KR200333395Y1 - Assembly type caisson structure for ship comes alongside the pier - Google Patents

Abstract

In constructing a prefabricated caisson structure for a ship's berthing facility, the caisson used for the ship's berth is conventionally large and heavy, so that it is very difficult to manufacture and takes a long time, and it is not easy to move and place. Instead of the unit caisson, a number of low hollow four-unit hollow blocks by stacking multiple stages to secure the required height to the structure designed to be able to construct a ship docking facility.

Description

Assembly type caisson structure for ship comes alongside the pier}

This design is for the construction of prefabricated caisson structure for ship berth facilities, and the port facilities are generally large-scale facilities, and the structure type is mounted as main structure using unit caisson, which is a large structure with a large unit weight, and the associated facilities are connected and installed accordingly. The structure of building ship berthing facilities is generalized.In case of 80 years ago, when there was no large maritime heavy equipment in Korea, when using large caissons, floating movement methods using large pants, such as floating docks, were used. In addition, the ship docking facilities have been constructed by constructing gauze banks around the site of construction of ship berthing facilities, draining seawater, manufacturing caissons on site, and dismantling gauze banks.

However, in recent years, large caissons have been used for ship berthing facilities in Korea, but large caissons have been used entirely, but as the number of existing port facilities or new port facility construction increases, the production and supply of large caissons has become The solution to this problem is urgent because it is not smooth.

1 is a cross-sectional view of a conventional caisson type ship berthing facility.

Figure 2 is a perspective view of the complete assembly of the unit structure of the prefabricated caisson for ship docking facilities configured in accordance with the present invention.

Figure 3 is an exploded perspective view of a prefabricated caisson structure for ship berthing facilities configured in accordance with the present invention.

4 is a cross-sectional view taken along the line AA ′ of FIG. 2.

<Code Description of Main Parts of Drawing>

1,10. Vessel docking facility 2. Land 3. Sea floor

4,4a. Buddhism 5. Foundations 6. Unit caisson

7. Cap Concrete 11, 11a, 11b. Hollow block 12. Front wall

12a. Rear wall 13. Left side wall 13a. Right wall

14. Front protrusions 14a. Back side protrusion 15. Bottom plate

16. 17,17a between "+" protrusions. Vertical bulkhead 18. Insertion hole

19, 19a. Amki 20,20a. Numeric 21. Fender

22. Mooring

The main reason why the production and supply and demand of the large caisson as described above is not smooth is that the size of the unit caisson is large and heavy, as shown in FIG. 1, which makes the production very difficult, takes a long time, and facilitates movement and placement. If not, the present invention is designed to build a ship berthing facility by assembling to secure a necessary height by stacking a plurality of unit hollow blocks consisting of a plurality of low four main walls instead of a large weight unit caisson. This will be described in detail, but the reference to the vessel berthing facility (1) using a conventional caisson for reference with reference to FIG. (5) The unit caisson (6) is mounted on the upper surface of the unit caisson (6) inside the unit seat cai (4a) is filled with the cap concrete (7) on the upper surface of the unit caisson (6) The present invention has a structure in which the hollow block 11 having the same height as the unit caisson area and having a significantly lower height is laminated instead of the unit caisson, which is a large weight bar, based on the attached drawings 2 to 4 The above is as follows.

The ship's berthing facility 10 is constructed according to the present invention and has a predetermined height on the upper surface of the foundation stone foundation 5, which is a stack of four stones at a predetermined height on the land 2 and the light bottom 3. The front side where the front wall 12 and back wall 12a of the hollow wall 11 which becomes the main wall 12 and the back wall 12a, and the left wall 13 and the right wall 13a are accommodated. The bottom plate 15 is provided with protrusions 14 and rear side protrusions 14a protruding to a predetermined height and having a width equal to the width of the front wall 12 and the rear wall 12a. ) The upper surface of the "+" type protrusion between the protrusions (16a) and the rear side between the protrusions (14a) of the height so as to protrude, and the plurality of stages stacked on the upper surface of the bottom plate (15) The structure of the hollow block 11 is located at a spaced distance from the inside of the hollow block 11 at a predetermined distance. "Dividing the vertical bulkhead 17 of the shape at the same height as the height of the four circumferential wall of the hollow block 11 and filling the dead stone (4b) in the space therebetween, In the middle of the "type vertical bulkhead 17", an insertion groove 18 into which the "+" type protrusions 16 protruding from the top surface of the bottom plate 15 is inserted is formed in a recess to fix the assembly to the top surface of the bottom plate 15. The left and right side walls 13, 13a and four main walls of each of the plurality of hollow blocks 11 and 11a are formed with female keys 19, 19a and male keys 20, 20a, respectively. When the hollow blocks 11 are stacked, the vertical bulkheads 17a are disposed inside the uppermost hollow blocks 11b stacked on the top to enable the hollow blocks 11 to be firmly stacked without being displaced forward, backward or left and right. ) This " "Prefabricated caisson structure for ship berthing facilities constructed by the present invention is constructed by laminating and assembling in a shape and placing cap concrete having a cross-section" b "shaped cross section on the uppermost hollow block 11b.

In the figure, reference numeral 21 denotes a fender and 22 is a mooring line.

The ship's eyepiece facility, which is a prefabricated caisson structure for the ship's eyepiece facility, constructed as described above, is constructed by stacking hollow blocks having a low height so that the weight of one hollow block is low, so that the weight of a large marine heavy machinery during manufacturing, moving, and mounting work is reduced. The hollow blocks 11, 11a, 11b and the bottom plate 15 are not easily mobilized, and the hollow blocks 11, 11a, 11b and the bottom plate 15 are provided with the female and suki 19, the insertion grooves 18 and the bottom plate 15, respectively. Since the "+" type protrusions 16 are engaged with each other, the stacking state is very solid, and thus, the ship berthing facility can be easily constructed very economically and realistically.

Claims (2)

Prefabricated caisson structure for ship berthing system In constructing the structure of the ship berth 10, the front wall 12, the back wall 12a, and the left wall 13, which are four main walls of a predetermined height, are formed on the upper surface of the base stone foundation 5; ) And the front side protrusion 14 and the rear side protrusion 14a in which the front wall 12 and the rear wall 12a of the hollow block 11 serving as the right side wall 13a are protruded to a predetermined height. A bottom plate 15 having a width equal to the width of the front wall 12 and the rear wall 12a is provided, and a "+" type protrusion section 16 is provided on the top surface of the bottom plate 15. ) And the rear side protrusion 14a is raised to the same height, and the structure of the multiple blocks of the hollow blocks 11 stacked on the bottom plate 15 is spaced apart at a predetermined distance inside the hollow block 11. In one location " "Dividing the vertical bulkhead 17 of the shape at the same height as the height of the four circumferential wall of the hollow block 11 and filling the dead stone (4b) in the space therebetween, In the middle of the "type vertical bulkhead 17", an insertion groove 18 into which the "+" type protrusions 16 protruding from the top surface of the bottom plate 15 is inserted is formed in a recess to fix the assembly to the top surface of the bottom plate 15. Prefabricated caisson structure for ship berthing facility, characterized in that. 2. The left and right side walls 13, 13a and four circumferential walls of each of the hollow blocks 11 and 11a to be stacked are formed with female keys 19, 19a and male keys 20, 20a, respectively. When the hollow blocks 11 are stacked and stacked, the hollow bulkheads 11 are firmly stacked, and the vertical bulkhead 17a is formed inside the uppermost hollow block 11b stacked at the top. A prefabricated caisson structure for ship berthing facilities, characterized in that it is laminated, assembled into sections, and a cap concrete having a cross section of a "b" shaped cross section is placed on the uppermost hollow block (11b).