KR20230053849A - Apparatus for information acquiring of wave dissipating block with detachable function - Google Patents

Abstract

A detachable wave dissipation block information obtaining device is disclosed. According to the present invention, the detachable wave dissipation block information obtaining device is configured to obtain information including the seating posture, seating position, water depth, altitude, and acceleration during construction of a wave dissipation block and is attached to and detached from the wave dissipation block. The wave dissipation block information obtaining device comprises: an information obtaining means configured to obtain the information; and an attaching and detaching device in which the information obtaining means is installed and which is attached by gripping a portion of the wave dissipation block or released.

Description

Sofa block information acquisition device having a detachable function {APPARATUS FOR INFORMATION ACQUIRING OF WAVE DISSIPATING BLOCK WITH DETACHABLE FUNCTION}

The present invention relates to a sofa block information acquisition device having a detachable function, and more particularly, information on a sofa block to be attached and constructed during construction of a sofa block can be obtained, and when a sofa block is placed, it can be retrieved. It relates to a sofa block information acquisition device having a function.

In general, the sofa block is used for the purpose of attenuating wave power or preventing reflected waves, and is installed at breakwaters or shores receiving large waves.

The sofa block includes a tetra-pot, a hexaleg block, a tetrahedron block, a hol-low square, and an arch tribar.

As a prior art, Korean Utility Model Registration No. 20-0213518 (publication date: 2001.03.02) discloses a sofa block, and Korean Utility Model Registration No. 20-0375593 (publication date: 2005.03.11) discloses a new sofa block. Korean Utility Model Registration No. 20-0255917 (Announcement Date: 2001.12.13) discloses a sofa block.

In this way, despite being developed with various structures and functions, and installed for the purpose of preventing damage to embankments or breakwaters by waves, each sofa block is separated and laminated in an independent state, so that stronger waves than expected As the tooth surface sofa block moves or rolls individually, there are cases where it is gradually shifted to one place or lost to the deep sea at the place where it was initially installed. There are problems that need to be addressed.

In order to solve or minimize this problem, there are cases in which the sofa block is made larger and heavier, but as the volume of the sofa block is larger than designed, the production cost and overall costs for installation and construction are high, as well as these The transportation or installation work of the car also had problems that made it difficult and difficult.

On the other hand, as the water level of waves increases in the event of a typhoon due to recent abnormal temperatures, there are increasing cases in which the sofa blocks of the inner and outer harbors of the harbor breakwater that have been installed are damaged beyond the design load, but the environmental factors of the place where the sofa blocks are installed Research is being conducted to change the load to an appropriate design load by examining the relationship between the load and the behavior of the sofa block.

To this end, Korean Patent Registration No. 10-1704740 (publication date: 2017.02.08) discloses a sofa block assembly and a sofa block monitoring system. This system is a combination of a sensing device to detect the movement, rotation, impact, etc. of the sofa block fixed to the sofa block, and based on the information about the sofa block detected by the sensing device, the load applied to the sofa block and the behavior of the sofa block It can be confirmed more accurately, and the optimal sofa block design load for each port can be derived by identifying the relationship between waves and the behavior and damage of the sofa block.

However, in order to implement such a system, there is a problem in that a lot of manufacturing and construction costs are required, as well as a lot of maintenance costs, because the sensing devices must be fixedly installed on each of a myriad of sofa blocks.

. Republic of Korea Utility Model Registration No. 20-0213518 (Announcement date: 2001.03.02) . Republic of Korea Utility Model Registration No. 20-0375593 (Announcement date: 2005.03.11) . Republic of Korea Utility Model Registration No. 20-0255917 (Announcement date: 20014.12.13) . Republic of Korea Patent No. 10-1704740 (Announcement date: 2017.02.08)

An object of the present invention is to provide a means that can acquire information of a sofa block to be attached and constructed during construction of a sofa block, and can be retrieved without a worker when the sofa block is placed.

In addition, the problem to be solved by the present invention is not limited to the above-mentioned technical problems, and other technical problems not mentioned above will be clear to those skilled in the art from the description below. You will be able to understand.

The above object, according to the present invention, is configured to acquire various information including the seating posture, seating position, water depth and altitude, acceleration, etc. during construction of the sofa block, and is detachable from the sofa block, information configured to acquire the information acquisition means; and a detachable device in which the information acquisition means is installed and configured to be mounted on or detached from a part of the sofa block.

The attachment/detachment device includes a fixed support body having an operating hole at the center of which a hook is stepped downward, and 3 to 5 operating support stages protruding in a horizontal direction on an outer surface thereof; an elastic body inserted into the operation hole and supported by the end; A connecting ring is provided at the upper end, an actuating part is formed at the middle part to move up and down by being inserted into the actuating hole, and at the lower end, an actuating support body having shaft coupling parts corresponding to the number of the actuating support ends are formed; each tong member comprising a horizontal portion slidably coupled to the operation support end and a vertical portion bent and extended in a vertical direction from the horizontal portion, and corresponding to the number of the operation support ends; And one end may be configured to include a link member that is shaft-coupled to the clamp member and the other end is shaft-coupled to the shaft coupling unit.

An anti-slip member may be provided at the lower end of the vertical portion to prevent slipping when in close contact with the sofa block.

The detachable device may further include a cover member for covering and protecting the fixing support body, the elastic body, and the operating support body.

According to the present invention, the operation of attaching or separating the information acquisition device to a part of the sofa block by the detachable device can be performed automatically, so that when a worker approaches the sofa block to attach or remove the information acquisition device to or from the sofa block It is possible to provide an effect that can prevent safety accidents that may occur in advance.

In addition, the information acquisition means provided in the information acquisition device provides a variety of other information including the seating posture, seating position, water depth in case of construction in water, altitude in case of construction in water, and acceleration during construction. When a sofa block is constructed and placed, various information acquired from the sofa block can be applied to a geographic information system (GIS) or a building information model (BIM). be able to provide

In addition, not only can the entire information of the sofa block be known based on the information of the individual sofa blocks, but also it is possible to provide the effect of performing a quick recovery operation using the previously acquired information when damage occurs due to natural disasters.

In addition, using altitude and acceleration information, it is possible to indirectly determine whether or not contact with a substructure is made underwater or on the water, and an impact state can be identified using an acceleration signal. This makes it possible to provide the effect of estimating the damage of the sofa block.

1 is an exploded perspective view showing a sofa block information acquisition device having a detachable function according to the present invention.
Figure 2 is a perspective view of the combined state of the sofa block information acquisition device having a detachable function shown in Figure 1.
Figure 3 is a cross-sectional view of the combined state of the sofa block information acquisition device having a detachable function shown in Figure 1.
4 is a cross-sectional view showing a state in which the sofa block information acquisition device having a detachable function shown in FIG. 1 is mounted on the sofa block.
5 is a cross-sectional view showing a state in which the sofa block information acquisition device having a detachable function shown in FIG. 1 is detached from the sofa block.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, in describing the present invention, descriptions of already known functions or configurations will be omitted to clarify the gist of the present invention.

In this specification, the terms used are for describing the embodiments and are not intended to limit the present invention. In this specification, singular forms also include plural forms unless specifically stated otherwise in a phrase. The terms 'comprises' and/or 'comprising' used in the specification do not exclude the presence or addition of one or more other elements.

In this specification, when an element is referred to as being “connected” to another element, it should be understood that although it may be directly connected to the other element, other elements may exist in the middle. On the other hand, when an element is referred to as being “directly connected” to another element, it should be understood that no intervening elements exist.

In this specification, the terms used are only used to describe specific embodiments, and are not intended to limit the present invention.

In this specification, singular expressions include plural expressions unless the context clearly dictates otherwise.

Among the accompanying drawings, FIG. 1 is an exploded perspective view showing a sofa block information acquisition device having a detachable function according to the present invention, and FIG. 2 is a perspective view of a coupled state of the sofa block information acquisition device having a detachable function shown in FIG. , Figure 3 is a cross-sectional view of the combined state of the sofa block information acquisition device having a detachable function shown in Figure 1.

The sofa block information acquisition device 20 having a detachable function according to the present invention is selectively mounted on the sofa block 10 constructed by a crane equipped with a wire or gripper or separated when construction is completed, When constructing the sofa block 10, the information acquisition means 30 configured to acquire various information including the seating posture, seating position, water depth, altitude, and acceleration, and the information acquisition means 30 are installed, and the sofa block 10 It includes a detachable device 40 configured to be attached to or detached from a portion of.

This will be described in more detail.

The information acquisition means 30 is for acquiring various information about the sofa block 10, an angle sensor or an inclination sensor for detecting a seating posture during construction, an acceleration sensor for detecting movement, and a seating position for detecting a seating position. It includes a location information sensor that measures the location through GPS and underwater acoustic location tracking device. This information acquisition means 30 includes a housing 32 for accommodating various sensors, GPS and underwater acoustic position tracking devices, and a storage means for storing sensed data. The housing 32 may be installed on the fixed support 42 or the case 47 of the detachable device 40 by a separate mounting means.

The information acquisition means 30 may include a data wireless transmission unit for wirelessly transmitting data when connected to the main server wirelessly.

The detachable device 40 is configured to be picked up and mounted or unmounted while wrapping a portion of the sofa block 10.

This will be described in more detail.

The detachable device 40 includes a fixed support 42 . As shown in FIGS. 1 and 3, the fixed support 42 has a structure in which a hooking end 42C-1 is formed downward in the center, and an operating hole 42A with a wide bottom and a narrow top is formed in the vertical direction. And, on the outer surface, 3 to 5 operating support ends 42B are formed to protrude in the horizontal direction, respectively. Each of the operating support ends 42B is radially disposed with respect to the operating hole 42A. In this embodiment, a state in which four operating support ends 42B are arranged in a “+” shape is shown.

The detachable device 40 includes an elastic body 42C. The elastic body 42C is inserted into the operating hole 42A to provide elastic force to the operating support 44 to be described later. In this embodiment, it is shown to be composed of a compression coil spring, but is not limited thereto, and various Elastic means of the material may be applied. This elastic body 42C is inserted from the lower part to the upper part of the actuating hole 42A and maintains a state of being caught on the locking jaw 42C-1 inside the actuating hole 42A.

The detachable device 40 includes an operating support 44 . The operation support 44 is coupled to the inside of the operation hole 42A of the fixed support 42 to be movable up and down, and operates to retract or open each clamp member 46 based on the fixed support 42. let it As shown in FIGS. 1 to 3, the operating support 44 is provided with a connecting ring 44A at the upper end and an operating unit for moving up and down by being inserted into the operating hole 42A in the middle ( 44B) is formed, and shaft coupling portions 44C corresponding to the number of operating support ends 42B are formed at the lower end.

The connection ring (44A) is coupled to the wire connected to the crane. At this time, the wire connecting the connecting ring 44A and the crane may include a signal line and a power supply line, which may be used for transmitting the data acquired by the information acquisition means 30 to the main server.

The detachable device 40 includes a clamp member 46. The clamp members 46 are mounted by picking up a part of the sofa block 10 while being simultaneously retracted by the up and down movement of the operation support 44, and are separated from the sofa block 10 while widening, and the operation support end 42B It consists of a horizontal portion 46A slidably coupled to and a vertical portion 46B bent and extended in a vertical direction from the horizontal portion 46A. As shown in Figs. 1 to 3, the clamp member 46 according to the present invention is made of a "b" shape. In this embodiment, the horizontal portion 46A and the vertical portion 46B are shown maintaining a right angle, but are not limited thereto, and may be formed at various angles. That is, an angle at which the end of the vertical portion 46B can be stably adhered to the outer surface of the sofa block 10 is satisfied.

In addition, at the lower end of the vertical portion 46B, an anti-slip member 46C is provided to prevent slipping when each clamp member 46 is in close contact to grip a portion of the sofa block 10. Knurling or protrusions are formed on the inner surface of the non-slip member 46C.

On the other hand, since the insertion hole 46A-1 is formed in the horizontal portion 46A of the clamp member 46, the operating support end 42B is inserted. Therefore, the clamp member 46 can slide in the horizontal direction with respect to the operating support end 42B.

The detachable device 40 includes a link member 48. The link member 48 connects the clamp member 46 and the operating support 44 to convert the vertical up and down movement of the operating support 44 into the horizontal movement of the clamp member 46, one end of which is tongs It is axially coupled to the horizontal portion 46A of the member 46 so as to be able to rotate, and the other end is axially coupled to the axially coupled portion 44C of the operating support body 44 so that it can rotate.

The detachable device 20 further includes a cover member 47 to cover and protect the fixed support 42, the elastic body 42C, and the operating support 44. The cover member 47 may be configured by being divided into an upper body and a lower body. Through-holes are formed in the cover member 47 through which the clamp members 46 are installed. And, the information acquisition means 30 may be mounted on the inside or outside of the cover member 47 .

The process of attaching or detaching the sofa block information acquisition device 20 having a detachable function according to the present invention configured as described above to the sofa block 10 will be described.

As shown in FIG. 4 of the accompanying drawings, when the wire connected to the crane is connected to the link 44A and then lifted, the operating support 44 is moved by the weight of the detachable device 40 of the elastic body 42C. It moves upward while overcoming elasticity. As the operating support 44 moves upward, the other end (lower end) of the link member 48 moves upward and one end (upper end) is pushed outward. Through this process, each tong member 46 is guided to the operating support end 42B and opens outward.

When the sofa block information acquisition device 20 is seated on a flat surface of the sofa block 10 in a state where each tong member 46 is spread outward, the force pulling the operation support 44 upward disappears, so the operation support 44 ) is moved downward (to the original position) by the elasticity of the elastic body 42C. In this process, while the link member 48 moves downward, the clamp member 46 is pulled inward (toward the center of the fixed support).

In this process, each of the tongs members 46 are pulled inward, and each vertical part 46B is pinched while being in close contact with a part of the outer surface of the sofa block 10.

In this way, only the operation of seating the sofa block information acquisition device 20 on a flat surface of the sofa block 10 allows each clamp member 46 to be retracted while gripping a portion of the sofa block 10 so that it can be installed. do.

Therefore, it is possible to prevent a safety accident caused by a worker directly accessing and installing a device for obtaining information on the sofa block 10.

When the sofa block information acquisition device 20 is mounted on the sofa block 10 in the above process, it is lifted using a crane, wire or gripper (not shown), and then the sofa block 10 is installed at a desired angle and at a desired location. do.

In this process, the information acquiring unit 30 acquires the information of the corresponding sofa block 10 by detecting the location, movement, altitude or water depth of the corresponding sofa block 10. The acquired information can be transmitted to the main server by wire or wirelessly, stored, and utilized in various ways.

On the other hand, when the seating of the sofa block 10 is completed, when the wire connected to the connecting ring 44A is pulled upward to retrieve the sofa block information acquisition device 20, as shown in FIG. 5, the operating support 44 ) moves upward while overcoming the elasticity of the elastic body 42C, and in this process, the lower end of each link member 48 moves upward and the upper end moves outward.

As the upper end of the link member 48 moves outward, each clamp member 46 is guided by the operating support end 42B and moves outward, respectively, and each clamp member holding a part of the sofa block 10 ( 46) are spaced apart from the sofa block (10).

When each clamp member 46 is separated from the sofa block 10, the sofa block information acquisition device 20 is detached from the sofa block 10 by pulling the wire.

As described above, by lifting the detachable device 40 of the sofa block information acquisition device 20 by a crane and then seating it on the sofa block 10, each clamp member 46 is moved by the elastic force of the elastic body 42C. It can be mounted by gripping a part of the sofa block 10 while retracting, and when the operating support 44 is lifted with a wire, each tong member 46 spreads outward to release the gripping state so that removal can be achieved. , The sofa block information acquisition device 20 can be quickly and easily attached to or removed from the sofa block 10.

In addition, since the operator does not have to directly access the sofa block 10 to attach or remove the sofa block information acquisition device 20, it is possible to prevent the safety accident of the operator in advance.

In the foregoing, although specific embodiments of the present invention have been described and shown, the present invention is not limited to the described embodiments, and it is common knowledge in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. It is self-evident to those who have Therefore, such modifications or variations should not be individually understood from the technical spirit or viewpoint of the present invention, and modified embodiments should fall within the scope of the claims of the present invention.

10: sofa block 20: sofa block information acquisition device
30: information acquisition means 40: detachable device
42: fixed support 42A: operating support
42B: working hole 42C: elastic body
44: operating support 44A: linkage
44B: operation part 44C: shaft coupling part
46: clamp member 46A: horizontal part
46B: vertical part 46C: non-slip member
47: case 48: link member

Claims (4)

When constructing the sofa block, it is configured to acquire various information including seating posture, seating position, water depth, altitude, acceleration, etc., and is detachable from the sofa block,
information acquisition means configured to acquire the information; and
Characterized in that the information acquisition means is installed and includes a detachable device configured to be attached to or separated from a part of the sofa block,
Sofa block information acquisition device having a detachable function. According to claim 1,
The detachable device,
A fixed support body in which an operating hole formed in a downwardly stepped center is formed in a vertical direction, and 3 to 5 operating support ends are formed to protrude in a horizontal direction on an outer surface;
an elastic body inserted into the operation hole and supported by the end;
A connecting ring is provided at the upper end, an actuating part is formed at the middle part to move up and down by being inserted into the actuating hole, and at the lower end, an actuating support body having shaft coupling parts corresponding to the number of the actuating support ends are formed;
each tong member comprising a horizontal portion slidably coupled to the operation support end and a vertical portion bent and extended in a vertical direction from the horizontal portion, and corresponding to the number of the operation support ends; and
One end is shaft-coupled to the tongs member, and the other end is characterized in that it comprises a link member shaft-coupled to the shaft coupling unit,
Sofa block information acquisition device having a detachable function. According to claim 2,
At the lower end of the vertical part,
Characterized in that an anti-slip member is provided to prevent slipping when in close contact with the sofa block.
Sofa block information acquisition device having a detachable function. According to claim 2,
The detachable device,
Characterized in that it further comprises a cover member for covering and protecting the fixed support, the elastic body and the operating support,
Sofa block information acquisition device having a detachable function.

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