CN2368775Y

CN2368775Y - Ship for constructioning on shoal

Info

Publication number: CN2368775Y
Application number: CN 99220519
Authority: CN
Inventors: 陈泽
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-04-16
Filing date: 1999-04-16
Publication date: 2000-03-15
Anticipated expiration: 2009-04-16

Abstract

The utility model relates to a work ship for construction engineering on a shoal. The utility model relates to a work device of construction engineering in a shallow water region. The utility model comprises a ship body provided with an inner cavity. Because the utilization of the utility model is in the shallow water region, the lower bottom surface of the ship body is designed into a plane. On the one hand, the goal of the design is to enhance displacement for shallow draft for the work ship at a maximum limit and the ship can still travel in a water region with a water length smaller than 2 meters when the ship is loaded with single hoppers, construction materials and other devices. On the other hand, the ship body can stably lean against a water bottom for convenient work when the ship is grounded.

Description

Building for shoal engineering construction ship

The utility model is a kind of Building for shoal engineering construction ship, relates to the preparation of construction of shoal water zone building engineering.

At present in the depth of water less than engineerings such as 2 meters regional architecture sea-going road and artificial islands because the depth of water is too shallow, existing auxiliary vessel can't use.During construction general earlier the place mat roadbed, the back by monobucket or crane from the bank to water propelling construction.Therefore, job schedule is slow, and very flexible.

The purpose of this utility model is: design a kind of special-purpose Building for shoal engineering construction ship that can finish the engineering lifting construction in the shoal water zone.

The utility model comprises that it has the hull of inner chamber, because use of the present utility model is in the shoal water zone, so it is designed to the plane with the hull bottom surface.This design-calculated purpose is in order to improve the displacement of workboat when the shallow draft to greatest extent on the one hand, makes the ship still can be at the water-area navigation of the depth of water less than 2 meters when loading monobucket, building materials and miscellaneous equipment.On the other hand, when stranded, hull can lean against the bottom reposefully, so that construction.

Be to adapt to different physical features situation and the water environments in work area, and guarantee its stability, can hull make pass hull and on the longitudinal hole that do not communicate with inner chamber as the anchoring pile hole, and have pile to cooperate with it.

Answer mechanism for installing between pile and the anchoring pile hole,, ship can be located by anchoring pile as between pile and anchoring pile hole, inserting the stake pin.

For making the utility model can support various preparation of construction, should install the reinforcement keel additional between the upper surface of hull and the bottom surface.

When concrete construction, can use same ship when the transportation of equipment and construction, also can use different ships respectively, as carrier and repair ship.For making equipment comparatively stable in transportation, should there be the recessed equipment track of advancing at the middle part of the upper surface of carrier.And, for ease of the turnover of equipment, and at least one end setting that is preferably in hull with advance track bonded assembly chute, this chute protrudes in the rear end of hull, so that it and being connected of other ship and bank.

For repair ship, inner chamber of the present utility model is that the upper surface of hull is the plane by hull coverboard osed top cavity, and this design is to be convenient to walk construction under the row aboard ship for equipment.To seeing hull situation on every side clearly, the profile of repair ship can be vertical with hull bottom.In addition, preferably there is flood valve the hull below that is positioned at its floating line.So that when construction, make cabin water inlet in the repair ship, make repair ship be seated at the bottom.

Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.

Fig. 1 is the scheme drawing of the utility model embodiment one side sectional view;

Fig. 2 is the birds-eye view of embodiment one;

Fig. 3 is the A-A view of Fig. 2;

Fig. 4 is the cutaway view of stake bore portion;

Fig. 5 is the scheme drawing of embodiment two side faces cutaway view;

Fig. 6 is the back view of embodiment two;

Fig. 7,8,9 is the utility model process chart;

Wherein, 1-pile, 2-hull, 3-power system installation room, the 4-track of advancing, the 5-chute, 6-strengthens keel, 7-stake pin, 8-flood valve.

Embodiment one:

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, present embodiment is a kind of carrier, and it comprises hull 2, and the bottom surface of hull 2 is a plane.There is the track 4 of advancing of a long recess forming device at hull 2 middle parts along the ship length direction, and an end of the track 4 of advancing is connected with hull 2 upper surfaces by chute 5, and chute 5 protrudes in the rear end of hull 2.It is the anchoring pile hole that six longitudinal holes are arranged on the hull 2, and the anchoring pile hole is positioned at outside the track 4 of advancing, and it does not communicate with hull 2 inner chambers and the track 4 of advancing.There is pile 1 to pass in the anchoring pile hole; Between the upper end in anchoring pile hole and pile 1, also has stake pin 7.Also has power system installation room 3 in the both sides of chute 5 on the hull 2.

Embodiment two:

As Fig. 4, Fig. 5, Fig. 6 present embodiment is a kind of repair ship, and it comprises hull 2, and hull 2 inside are a cavity, and it has flood valve 8 below floating line of side.The upper surface and the bottom surface of hull 2 are the plane, and the side of hull 2 is vertical with its bottom surface.It is the anchoring pile hole that six longitudinal holes are arranged on the hull 2, and they pass hull 2 inner chambers, but do not communicate with inner chamber.Be installed with pile 1 in the anchoring pile hole, stake pin 7 is arranged between the upper port in anchoring pile hole and the pile 1.

Carrier and repair ship have effect separately in construction.As shown in Figure 7, at first utilize carrier that equipment such as monobucket, material are transported to desired location during construction, these equipment can enter by the chute on the carrier in the track of advancing on the monobucket carrier as monobucket etc., this track can guarantee equipment aboard ship center of gravity low, be difficult for moving.As Fig. 8, shown in Figure 9, after equipment such as monobucket are transported to the camp site, open the flood valve of repair ship, make its sinking be seated at the bottom, and the good pile of anchor.Equipment is constructed by the upper surface that chute moves to repair ship.Trip out pile behind the end-of-job, again equipment is delivered to carrier.Close the flood valve on the repair ship, water is discharged, repair ship is lain in the carrier stern, it is towed back to the bank by carrier with rope.

Claims

1, a kind of Building for shoal engineering construction ship, comprise that it has the hull of inner chamber (2), is characterized in that: hull (2) bottom surface is the plane.

2, Building for shoal engineering construction ship according to claim 1 is characterized in that: vertical anchoring pile hole of passing hull (2) and not communicating with inner chamber is arranged on the hull (2), and have pile (1) to cooperate with it.

3, Building for shoal engineering construction ship according to claim 1 and 2 is characterized in that: stake pin (7) is arranged between pile (1) and the anchoring pile hole.

4, Building for shoal engineering construction ship according to claim 3 is characterized in that: reinforcement keel (6) are arranged between hull (2) upper surface and the lower surface.

5, Building for shoal engineering construction ship according to claim 4 is characterized in that: the recessed track of advancing (4) is arranged in the middle of hull (2) upper surface.

6, Building for shoal engineering construction ship according to claim 5 is characterized in that: hull (2) rear portion has by the chute (5) of hull (2) upper surface to its track bottom surface of advancing.

7, Building for shoal engineering construction ship according to claim 6 is characterized in that: said chute (5) outer end leans out hull.

8, Building for shoal engineering construction ship according to claim 6 is characterized in that: said inner chamber is that its upper surface is the plane by hull (2) coverboard osed top cavity.

9, Building for shoal engineering construction ship according to claim 4, it is characterized in that: hull (2) side is vertical with hull bottom.

10, Building for shoal engineering construction ship according to claim 3 is characterized in that: flood valve (8) is arranged at hull (2) bottom.