KR101027742B1 - A method of construction of load earth and sand for a cost road side on the sea - Google Patents

Abstract

The present invention relates to a soil unloading method from the sea to the coastal road, the conventional soil transport method has a large amount of soil lost during the Tosai transport on the barge, and a large amount of soil is scattered over the coastal road by the strong wind to reduce various risks. It causes a lot of maintenance cost to remove scattered soil, and reduces the efficiency of unloading soil.

Therefore, the present invention, after receiving the earth and sand of the soil dredger to the secondary conveyor 110, the main body 120 and the loading and unloading conveyor 130 for the earth and sand loading barge body 100 for transferring to the outside; It is installed across the coastal road 20, the ground conveyor 200 to be unloaded to the landfill or yard of the coastal road when the soil is supplied from the loading and unloading conveyor 130 of the barge body 100; A first step having a belt conveyor system for unloading the soil;

A second step of dredging the earth and sand by the earth and sand dredger, and moving the barge main body 100 to the earth and sand landfill or yard area; A third step of approaching the two sediment dredgers 10 on both sides of the barge main body 100 and moving a plurality of fork lanes waiting on the barge main body 100 onto the earth dredger; Adjust the up and down and left and right angles so that the tip of the subsidiary conveyor 110 docked in the coastal area on the sediment dredger 10, and then spread the soil with a fork lane to supply the subsidiary conveyor to the main conveyor 120. A fourth step of being transferred; A fifth step of sending the earth and sand supplied to the main conveyor 120 to the ground conveyor 200 through the unloading conveyor 130; A sixth step in which the ground conveyor 200 transports and unloads the soil to a landfill or a yard in a coastal area; In the earth and sand unloading method from the sea consisting of the coastal road side,

In the first stage, the belt conveyor system for unloading and sanding, so that the earth and sand falling from the rear end is always supplied to the main conveyor 120 in which direction the secondary conveyor 110 of the barge body 100 is directed, the unloading conveyor ( Regardless of whether the tip of 130 is rotated in either direction toward the ground conveyor 200, the earth and sand of the unloading conveyor 130 can be accurately supplied, and the barge can be covered with a tunnel type cover 210 outside the ground conveyor 200. In the fifth step of transferring the earth and sand to the ground conveyor 200 in the main body 100 to prevent the earth and sand transported by the conveying belt scattered in the wind, a plurality of first, second, and third frames capable of folding the unloading conveyor 130 When the barge body 100 is moved in the second step by separating the unloading conveyor 130 is to be moved safely in multiple stages.

The ground conveyor 200 is installed to be inclined at both ends downward, and installs a drop drip tray 206 and a water spray pipe 207 at the bottom thereof to spray water to the water spray pipe 207 in the sixth step, the drop drip tray 206 Soil accumulated in the flow down with the water is easy to clean, the earth and sand is unloaded widely by the transverse auxiliary belt conveyor 300 of the end of the ground conveyor (200).

Tosaisong, earth and sand unloading method, barge body, unloading conveyor, ground conveyor,

Description

A method of construction of load earth and sand for a cost road side on the sea}

The present invention relates to a method for unloading soil from sea to coastal roads, and more specifically, it is possible to unload more and more land and seas collected from sea to landfills or yards on coastal roads from a sand barge for safety. The present invention relates to a process for unloading soil from sea to coastal roads to prevent accidents and improve work efficiency.

In general, aggregate such as soil and sand mixed with soil is used as a construction aggregate or landfill aggregate at various construction sites or coastal landfills.

Soil buried on land is gradually being exhausted, and in most cases, the soil and gravel accumulated in the bottom of rivers and harbors are dug up by dredging (dredger) in order to deepen the depth of the water so that ships can enter well. Through the process of obtaining a lot of soil.

And the soil collected and collected by the earth and sand collection ship has a door at the bottom of the dock, so that the soil is transferred to the open line or the earth and sand transport line where the earth is to be poured out from the bottom of the ship, and used for landfill or the belt conveyor conveying device. It is transported and unloaded to coastal landfills or yards by a conveyor barge, and then supplied to construction aggregates or landfill aggregates.

In other words, in order to transport the earth and sand of the Tosa Transport Line to a landfill or a yard on the coast, a conveyor barge for earth and sand loading is mainly used, and the main conveyor and the main conveyor which receives and sand the Tosa Transport Line with a belt in the Tosa Unloading Conveyor Barge. An unloading conveyor is installed to take the soil from the conveyor and send it to a coastal landfill or yard.

And if the landfill or yard location where soil is to be unloaded is on the inner side of the coastal road across the coastal road (hereinafter referred to as 'coastal road'), support towers on both sides of the coastal road for rapid unloading work The belt conveyors are installed on both support towers so that they can be laid across the coastal road and are used for the transfer of soil from the sea to the landfill or the yard.

For this purpose, the representatives of the ships developed for this purpose are Korean Patent Registration No. 10-724055 "Aggregate loading and unloading system in marine vessels and working ships applied thereto" and Patent Registration No. 10-0758732 "Tosai conveying device using loading conveyor barge" "There is.

The unloading conveyor barges of the above-described invention take a lot of time to move and adjust the position of the auxiliary conveyor, which decreases work efficiency, and the left and right rotation range of the unloading conveyor is limited, so that the unloading conveyor is not widely controlled. As it moves in a state protruding long outside the barge line, there is a problem that accidents that often break or roll over hit other surrounding ships or obstacles.

In addition, the former and the latter selection methods are all transported in a state in which the conveyance belt of the belt conveyor installed across the coast road is exposed to the outside.

However, because the wind is often blown around the coastal road a lot of strong winds, as shown above, a considerable amount of the earth and sand transported on the belt conveyer belt exposed as it is on the coastal road is blown by strong winds and fall onto the coastal road. Due to the large volume, the cost of earth and sand is rising, and many vehicles and people passing along coastal roads are exposed to the risk of land and sand.

In other words, the earth and sand falling on the coast road causes a car accident by lengthening the braking distance of the vehicle, causing respiratory failure of people passing by, and many soils falling on the coast road make the road dirty, so the soil is cleaned frequently. There is a problem that a lot of manpower consumption for the maintenance cost.

In addition, there is a problem that it is difficult to recycle the recovered soil, because the soil collected by cleaning the soil sediment off the coastal road contains various foreign substances such as garbage dropped on the road side.

In addition, the former and the latter selection is a type in which the earth and sand is immediately accumulated through the end of the belt conveyor is installed across the coastal road is accumulated in the land area of the soil is limited, it is impossible to unload a large amount of soil.

In other words, if the soil is accumulated at a certain height through the belt conveyor installed across the sea road, the soil can not be unloaded anymore, so there is not much soil loading, and the conveyor conveyor line and the belt conveyor during the processing of the soil unloaded on the opposite side of the coastal road The work efficiency is considerably lowered because the soil transfer work must be stopped through.

In addition, the "Soil transfer method using the unloading conveyor pants" of the Republic of Korea Patent Registration No. 10-0768956 has been developed and registered in advance.

However, this is also the same as the latter invention, the amount of soil lost during the Tosai transport on the barge, a large amount of soil scattered over the coastal road due to strong winds, causing various risks, to maintain the soil to remove the soil scattered up the coastal road Management costs are high, and there is a problem with a lot of soil loss.

And, since the unloading range of the sediment falling from the end of the belt conveyor installed across the seabed road is narrow and the soil is accumulated a certain height, there is a problem that the work efficiency due to the soil transfer is considerably lowered because the soil can not be unloaded any more.

Accordingly, the present invention was developed in view of the above problems, and an object of the present invention is to safely move a barge for a loading conveyor, while easily adjusting the loading position, and during the process of unloading and transporting the soil from the sea around the coastal road. The present invention provides a method for unloading soil from sea to coastal roads to prevent the spread of soil.

Another object of the present invention is to clean the earth and sand falling into the falling water support of the belt conveyor is installed across the coast road without manpower consumption, as well as to recover the earth and sand from the sea can easily provide the material from the sea to the coastal road side To provide the unloading method of earth and sand.

Still another object of the present invention is to provide a method for unloading soil from the sea to the coastal road which can carry out a wider range of unloading of the earth and sand which are unloaded inside the coastal road through the belt conveyor.

In order to achieve the above object, the present invention includes a main body and a barge main body for transporting to the outside through the main conveyor and the unloading conveyor after receiving the earth and sand of the soil dredger as an auxiliary conveyor; A ground conveyor installed across the coastal road and unloaded to a landfill or a yard inside the coastal road when soil is supplied from an unloading conveyor of a barge body; A first step having a belt conveyor system for unloading the soil;

A second step of dredging the sediment by the sediment dredger at sea, and moving the main body of the sedimentary unloading barge to the landfill site or the pit area to secure the eyepiece;

A third step of approaching the two sediment dredgers on both sides of the main body of the barge for loading and unloading, and moving a plurality of fork lanes waiting on the main body of the barge onto the soil dredger;

A fourth step of adjusting the up and down and left and right angles so that the auxiliary conveyor tip of the barge body docked in the coastal area is properly placed on the soil dredging vessel, and then supplying the soil to the auxiliary conveyor by spreading the soil by a fork lane;

A fifth step of sending the earth and sand supplied to the main conveyor of the barge body to the ground conveyor through the unloading conveyor;

A sixth step of the land conveyor unloading the soil to landfill or yard in the coastal area; In the land and sea unloading method from the sea consisting of the coast road,

In the first stage, the belt conveyor system for sediment loading and unloading, when the auxiliary conveyor is installed in the main body of sediment loading and unloading, the sediment falling from the rear end is always supplied to the main conveyor regardless of which direction the sediment dredger faces. Regardless of the direction in which the tip of the conveyor is rotated toward the ground conveyor, the earth and sand supplied from the unloading conveyor can be supplied accurately. A tunnel cover is attached to the outside of the ground conveyor to transfer the soil from the barge body to the ground conveyor. To prevent the soil from being transported by the conveying belt during the step, separate the unloading conveyor into a number of foldable first, second and third frames, and fold the unloading conveyor in multiple stages when moving the barge body in the second step. Safely moving can achieve the above object.

And, the ground conveyor is installed inclined at both ends downward, install a water spray pipe on the top of the drop tray while installing the drip tray in the same inclined shape at the bottom, and sprayed water into the water spray pipe in the sixth step, the earth and sand accumulated in the drop tray It is possible to achieve the above another purpose because the cleaning is easy while flowing down with the water.

In addition, by installing a transverse subsidiary belt conveyor in the transverse direction at the lower end of the ground conveyor, and by installing an automatic mobile tripper for distributing and dropping the soil on the subsidiary belt conveyor, the soil is unloaded widely in the lateral direction, thereby achieving the above-described another object. It is possible.

In the unloading method of the present invention, the chute is always placed on the main conveyor even when the auxiliary conveyor of the tosa unloading barge main body is rotated in either direction, so that the earth and sand conveying work is quick and easy, and the unloading conveyor can be folded in multiple stages. It can be safely moved, and when transporting soil across strong windy coastal roads, there is no fear that the soil will be scattered by strong winds, so vehicles and people can pass safely.

In addition, it is possible to clean the earth and sand falling by the falling water support of the ground conveyor installed across the coastal road periodically or whenever there is no need for labor. It is a soil unloading method that can be recycled to reduce cost.

In addition, the earth and sand unloading method of the present invention can be unloaded by distributing the earth and sand in a wider area of the coastal road through the auxiliary belt conveyor installed in the horizontal direction perpendicular to the land conveyor progress direction, so that the earth and sand loading range can be carried out more widely. So that there is an effect that the unloading work from the sea to the coastal road can proceed more smoothly.

Hereinafter will be described in detail by the accompanying drawings as a preferred embodiment the technical configuration and action that can effectively achieve the above object of the present invention.

Figure 1a is a plan view showing the state of the earth and barge barge body and ground conveyor provided in the sea and the ground of the present invention, Figure 1b is a side view showing the state of the earth and barge barge body and ground conveyor provided in the sea and ground. 2 is a side view showing a barge body of the present invention installed on the shore. 13 is a flow chart of the soil transfer method according to the present invention.

In the present invention shown in the present invention in the process of unloading the earth and sand on the coastal road side, when the earth and sand of the soil dredger 10 is supplied to the hopper 111 of the front end of the secondary conveyor 110 of the main conveyor 120 Transfer the soil to one side of the conveying belt 121, when the soil is supplied to the front chute 131 through the main conveyor 120, the sediment loading and unloading conveyor 130 transfers the soil to the outside barge main body 100 Wow; It is placed on the support tower 220 built on both sides of the coastal road 20 and installed across the coastal road 20. When the soil is supplied to the hopper 201, the circulating transfer belt 202 transfers the soil to the coastal road. (20) a ground conveyor 200 for unloading the landfill or yard inside; A first step (S100) having a belt conveyor system for loading and unloading;

A second step (S200) of dredging the sediment by the sediment dredger 10 in the sea dredging area, and docking and fixing the barge body 100 for the sediment loading and unloading in the coastal area where the soil is to be buried or unloaded;

A third step of approaching the two sides of the sediment dredger (10) to both sides of the tosa unloading barge body 100, and moving a plurality of fork lanes waiting on the tosa unloading barge body (100) over the sediment dredger (10) (S300);

After adjusting the direction and angle of the subsidiary conveyor 110 so that the hopper 111 of the tip of the subsidiary conveyor 110 of the barge main body 100 docked in the coastal area is appropriately placed on the sediment dredger 10, the fork rain scoops up the soil. A fourth step (S400) of putting in the hopper 111 of the auxiliary conveyor 110 to the main conveyor 120 of the barge main body 100;

A fifth step (S500) of sending the earth and sand supplied to the main conveyor 120 of the barge body 100 to the ground conveyor 200 through the unloading conveyor 130;

A sixth step (S600) in which the ground conveyor 200 transports and unloads the soil to a landfill or a yard in a coastal area; It is a technique known by the prior art to construct the soil sedimenting method from the sea to the coastal road.

Figure 3 is a front view of the conveyor barge for earth and sand loading and carrying out the present invention, Figure 4 is an enlarged front view of one side of the auxiliary conveyor 110 in Figure 3, Figure 5 is a secondary conveyor 110 adjusting means of the present invention Is a front view of another example.

Thus, in the present invention, when the earth and sand loading and unloading belt conveyor system in the first step, the earth and sand through-hole 113, which is provided with the chute 114, is provided at the center of the earth and sand loading barge main body 100. Cylindrical turntable 112 is installed on the upper portion of the main conveyor 120 at regular intervals so that the earth and sand falling to the chute 114 is supplied to the main conveyor 120.

Then, the auxiliary conveyor 110 for transporting the earth and sand introduced into the hopper 111 of the tip to the chute 114 is turned table top frame 115 is installed so that the vertical angle is adjusted around the hinge portion 116 by the traction means turntable It is installed on the 112 so that the earth and sand is supplied to the chute 114 at any position during the left and right rotation of the auxiliary conveyor (110).

Here, it is preferable to use the wire 118 or the cylinder 119 of the wire drum winch 117 as the towing means of the auxiliary conveyor 110, as shown in FIGS.

And the ground conveyor 200, the circulation conveyor belt 202 constituting the ground conveyor 200; Upper and lower support rollers 203a and 203b for supporting the circulation type conveying belt 202; A truss frame 205 for supporting the upper and lower support rollers 203a and 203b; By covering the long tunnel-type cover 210 on the outside of the ground conveyor 200 so as not to be exposed to the outside is characterized in that the soil to be transferred to the conveying belt 202 is not scattered in the wind.

In this way, the work efficiency when transferring the soil of the soil dredger 10 to the barge main body 100 in the fourth step can be improved.

That is, in the present invention, since the chute 114 is rotated in the state of being inserted into the central soil exit hole of the turntable 112, the chute 114 of the auxiliary conveyor 110 always turns to the turntable regardless of which side the hopper 111 faces. Maintain the state coincided with the center of the earth hole hole (112).

Therefore, when the hopper 111 of the tip of the subsidiary conveyor 110 is properly positioned in accordance with the working position of the fork crane, the rear chute 114 is always kept exactly on the main conveyor 120 without change, so that the subsidiary conveyor is compared with the conventional one. Position adjustment operation of the 110 is very quick and easy and can be adjusted widely, it is excellent work efficiency.

Figure 6a is a side view of the unloading conveyor of the present invention is used unfolded, it is fixed immediately below the chute 122 of the main conveyor 120 for transporting and dropping the soil in the first stage having a belt conveyor system for unloading Install the turntable 132 at intervals.

In addition, the support tower frame 133 installed integrally on the turntable 132 is provided with an unloading conveyor 130 whose vertical angle is adjusted by the wire 136 of the drum winch 135 around the hinge part 134. So that the unloading conveyor 130 is able to receive the earth and sand through the chute 122 of the main conveyor 120 at any position without being interfered with the support top frame 133 when the left and right rotation with the turntable 132. It features.

In this case, when the turn table 132 is rotated in the fifth step of transferring the soil from the barge main body 100 to the ground conveyor 200, the unloading conveyor 130 rotates in the desired direction to the left and right together with the support top frame 133. At this time, since the center of the turntable 132 is always coincident with the center of the chute 122 of the main conveyor 120, the earth and sand supplied from the main conveyor 120 in which direction the unloading conveyor 130 is rotated in the unloading conveyor It can be accurately dropped above 130, it can be said that workability is very good.

That is, the loading and unloading conveyor 130 of the present invention has a much wider rotation range to the left or the right than the conventional unloading conveyor 130, and can accurately transport the earth and sand of the main conveyor 120 to the unloading conveyor 130. have.

Figure 6b is a side view of the unloading conveyor of the present invention folded.

That is, in the first step of the soil conveyor belt conveyor system, the cargo conveyor 130 is separated into a plurality of first, second and third frames 130a, 130b, 130c, but the first frame 130a. And the second frame 130b and between the second frame 130b and the third frame 130c by the hinge points 138a and 138b so as to be folded by the cylinders 137a and 137b. It is possible to fold by the (137b) characterized in that the unloading conveyor 130, which protrudes to the outside during the movement of the barge main body 100 for the unloading conveyor can be folded in multiple stages.

In the present invention, the second, third, and second frames 130a, 130b, and 130c constituting the unloading conveyor 130 are transported in multiple stages when the barge for earth and sand loading is transported and docked in the coastal area. The hinge point 138a is formed between the first frame 130a and the second frame 130b and between the second frame 130b and the third frame 130c according to the direction in which the cylinders 137a and 137b are operated. From 138b), a multi-stage or straight line is formed in a plurality of stages at an angle.

Therefore, when the barge main body 100 is transported in the second step, when the loading conveyor 130 is folded in multiple stages, the barge main body 100 may be safely operated since there is little fear of hitting other ships or structures around the barge main body 100.

Fig. 7 is a side view of the soil conveyor belt conveyor installed in the coastal road of the present invention, Fig. 8A is a cross-sectional view taken along the line A-A of Fig. 7, and Fig. 8B is a cross-sectional view taken along the line B-B of Fig. 7.

In the first step of the present invention having a belt conveyor system for earth and sand loading, the ground conveyor 200 covered with the tunnel type cover 210 is "ヘ" type so that both ends are inclined downward with the top part of the center. The conveying belt 202 is installed so that the truss frame 205 is provided with an inclined form along the conveying belt 202 of the drop receiver 206 which receives the earth and sand falling from the conveying belt 202.

In addition, a plurality of injection holes are provided below the lower support rollers 203a and 203b located at the apex of the transfer belt 202 to install a water spray pipe 207 for spraying water onto the drop receiver 206. When water is injected into the officer 207, the earth and sand accumulated in the drop tray 206 is characterized in that the flow down with the water.

The present invention in the fifth step of transporting the earth and sand from the barge body 100 to the ground conveyor 200, by periodically opening the valve of the water spray pipe 207 not shown in the figure water is inclined through the injection hole It is sprayed toward the drop receiver 206.

Then, the water sprayed periodically through the water spray pipe 207 causes the earth and sand falling on the inclined drop tray 206 to flow down, so that the earth and sand are piled up with water below both ends of the drop tray (206). Soil falling during the conveyance to the conveyor 200 is recovered most of it is possible to recycle, the water drop 206 can be periodically cleaned without effort to maintain a low maintenance cost.

9 is a side view of the auxiliary belt conveyor installed in the transverse direction at the end of the ground conveyor 200 of the present invention, Figure 10 is a schematic view showing a state in which the automatic travel tripper 310 is installed in the auxiliary belt conveyor of the present invention. Side view.

The present invention, when the first stage having a belt conveyor system for earth and sand loading, install a circular auxiliary belt conveyor 300 in the transverse direction in the lower end of the ground conveyor 200 which is placed inside the coastal road (20).

In addition, the auxiliary belt conveyor 300 switches the advancing direction of the belt 301 to two belt belt rollers 311 and 312 so that the earth and sand fall to the dispensing chute 313. The tripper 310 is provided to be moved left and right by the left and right traction line 314 so that the auxiliary belt conveyor 300 after the sixth step to carry out the seventh step of unloading by transporting the soil in the lateral direction do.

Here, reference numerals 302 and 303 in the drawings are upper support rollers and lower support rollers that support the belt 301 as shown in FIG. 12, and 315 is an automatic travel tripper 310 having a rail 304. It is a bogie that is installed at the bottom of the automatic mobile tripper 310 so as to move along, 316 is a wire rope wheel that winds or unwinds the left and right traction lines 314 of the automatic mobile tripper 310, and 317 is a wire. 10 and 11 as a drive motor of the rope wheel 316.

In the present invention, the earth and sand transported to the ground conveyor 200 by crossing the coastal road 20 by the sixth step in which the ground conveyor 200 transports and unloads the earth and sand does not directly accumulate in the coastal road 20. As shown in FIG. 13, the seventh step of transferring the lateral direction back through the auxiliary belt conveyor 300 is performed.

When the automatic travel tripper 310 installed in the auxiliary belt conveyor 300 is moved to the left and right by the left and right traction line 314 by the seventh step, the earth and sand belt belt roller 311 on the upper side of the automatic travel tripper 310. When passing through 312 it falls naturally to the dispensing chute 313, the present invention can be widely adjusted the transverse unloading of the earth and sand according to the position of the automatic tripper 310.

Therefore, there can be a large amount of continuous soil transfer operation through the ground conveyor 200 can be carried out continuously there is no problem that does not have to wait until the soil discharge unloading work until the soil unloaded conventionally removed.

And, the ground conveyor 200 may be installed in parallel as shown in Figure 1a. Although two ground conveyors 200 installed in parallel are preferably installed together in one tunnel type cover 210, the tunnel type cover 210 may be installed for each ground conveyor 200, and each ground conveyor may be installed. (200) Both auxiliary belt conveyors 300 provided in the transverse direction at the end should be installed to face each other outward as shown in Figure 1a.

As such, when the ground conveyor 200 is installed in parallel, the earth and sand are parallel when the main conveyor 120 and the unloading conveyor 130 are used in connection with a system that performs a tosai transport in parallel, like the barge main body 100 for the unloading conveyor installed in parallel. Work efficiency is improved because it can be transported to the landfill or yard together.

Since the auxiliary belt conveyor 300 is to be unloaded by transporting the earth and sand that has been transferred to the ground conveyor 200 in the horizontal direction of the ground conveyor 200, it is possible to more broadly control the unloading range of the earth and sand unloaded to the yard, the ground Since the conveyor 200 operates inside the tunnel type cover 210, maintenance work can be conveniently and safely performed.

In addition, the present invention provides a counterweight (W) for balancing at the end of the rear portion of the auxiliary conveyor 110 and the unloading conveyor 130 when the belt conveyor system for earth and sand loading in the first step, the fourth step and the first step. It is preferable to adjust the balance of the conveyor towed by the wire during the soil transfer process in step 5.

Figures 1a and 1b is a plan view and a side view showing the state of the earth and barge barge body and ground conveyor provided on the sea and the ground of the present invention

Figure 2 is a side view showing the barge body of the present invention installed on the shore

Figure 3 is a front view of the conveyor barge for earth and sand loading carried out the present invention

4 is an enlarged front view of one side of the auxiliary conveyor in FIG.

Figure 5 is a front view showing another example of the auxiliary conveyor control means of the present invention

Figure 6a is a side view of the unloading conveyor of the present invention is used unfolded

Figure 6b is a side view of the unloading conveyor of the present invention folded

Figure 7 is a side view of the belt conveyor for earth and sand loading installed on the coast road of the present invention

8A is a cross-sectional view taken along the line A-A of FIG.

FIG. 8B is a cross-sectional view taken along the line B-B in FIG. 7

Figure 9 is a side view of the auxiliary belt conveyor installed in the transverse direction on the end of the belt conveyor of the present invention

10 is a side view schematically showing a state in which the automatic trip tripper is installed in the auxiliary belt conveyor of the present invention;

Figure 11 is a plan view showing a drive device for the left and right movement of the automatic mobile tripper installed in the auxiliary belt conveyor of the present invention

12 is a cross-sectional view showing a state in which the automatic trip tripper of the present invention is installed in the auxiliary belt conveyor.

13 is a flow chart of the soil transfer method according to the present invention

Explanation of symbols for main parts of the drawings

100: barge body 110: auxiliary conveyor

112,132: Turntable 113: Earth and sand passage hall

115,133: support top frame 116,134: hinge

120: main conveyor 121: transfer belt

130: unloading conveyor 135: drum winch

130a, 130b, 130c: 1st, 2nd, 3rd frame 137a, 137b: cylinder

138a, 138b: Hinge Point 200: Ground Conveyor

202: conveying belt 203a, 302: upper support roller

203b, 303: Lower support roller 205: Truss frame

206: drop drip 207: water spray pipe

210: tunnel cover 300: auxiliary belt conveyor

301: belt 310: automatic tripping tripper

311,312: Upper and lower belt runners 313: Distribution chute

315: Balance W: Counterweight

Claims (7)

After receiving the earth and sand of the sediment dredger 10 to the secondary conveyor 110, the main body 120 and the unloading conveyor 130 for the earth and sand loading barge body 100 for transferring the earth and sand to the outside; The coastal road 20 is placed on the support tower 220 on both sides and is installed across the coastal road 20. When the earth and sand are supplied to the hopper 201, the circular transfer belt 202 transfers the earth and sand to the coastal road 20. A) ground conveyor (200) for unloading the landfill or yard inside; A first step (S100) having a belt conveyor system for loading and unloading; A second step (S200) of dredging the sediment by the sediment dredger 10 in the sea dredging area, and docking and fixing the barge body 100 for the sediment loading and unloading in the coastal area where the soil is to be buried or unloaded; A third step of approaching the two sides of the sediment dredger (10) to both sides of the tosa unloading barge body 100, and moving a plurality of fork lanes waiting on the tosa unloading barge body (100) over the sediment dredger (10) (S300); After adjusting the direction and angle of the subsidiary conveyor 110 so that the hopper 111 of the tip of the subsidiary conveyor 110 of the barge main body 100 docked in the coastal area is appropriately placed on the sediment dredger 10, the fork rain scoops up the soil. A fourth step (S400) of putting in the hopper 111 of the auxiliary conveyor 110 to the main conveyor 120 of the barge main body 100; A fifth step (S500) of sending the earth and sand supplied to the main conveyor 120 of the barge body 100 to the ground conveyor 200 through the unloading conveyor 130; A sixth step (S600) in which the ground conveyor 200 transports and unloads the soil to a landfill or a yard in a coastal area; In the land and sea unloading method from the sea consisting of the coast road, The belt conveyor system for sediment loading and unloading in the first stage, When the auxiliary conveyor 110 is installed in the barge main body 100 for earth and sand loading, a cylindrical turntable 112 having the center of the earth and sand passage hole 113 in which the chute 114 is installed is placed on the upper portion of the main conveyor 120. Installed at regular intervals so that the earth and sand is supplied to the main conveyor 120 through the chute 114, the secondary conveyor 110 for supplying the earth and sand to the chute 114, the support top frame is rotated together on the turntable 112 In the 115 to be installed so that the vertical angle is adjusted around the hinge portion 116 by the towing means In the fourth step of transporting the earth and sand of the earth and sand dredger 10 to the barge main body 100, the auxiliary conveyor 110 rotated to the left and right to supply the sand to the chute 114 of the main conveyor 120 at any position. , Circular transfer belt 202 constituting the ground conveyor 200; Upper and lower support rollers 203a and 203b for supporting the circulation type conveying belt 202; A truss frame 205 for supporting the upper and lower support rollers 203a and 203b; The long tunnel-type cover 210 on the outside of the ground conveyor 200 so as not to be exposed to the outside In the fifth step of transporting the earth and sand from the barge body 100 to the ground conveyor 200, the earth and sand is transported to the conveying belt 202 so as not to be scattered in the wind, the earth and sand unloading method to the coastal road side. The method of claim 1, The belt conveyor system for sediment loading and unloading in the first stage, The turntable 132 is installed at a predetermined interval immediately below the chute 122 of the main conveyor 120 for transporting and dropping the soil. On the support table frame 133 installed to be integrally rotated on the turntable 132, by installing the unloading conveyor 130, which is vertically adjusted by the wire 136 of the drum winch 135 around the hinge part 134, When the barge main body 100 performs the fifth step of transferring the earth and sand to the ground conveyor 200, the unloading conveyor 130 rotates from side to side without interference on the turntable 132 together with the support top frame 133, which position Soil unloading method from the sea to the coastal road, characterized in that to be supplied to the soil through the chute 122 of the main conveyor (120). The method of claim 2, The belt conveyor system for sediment loading and unloading in the first stage, The unloading conveyor 130 is divided into a plurality of first, second, and third frames 130a, 130b, and 130c, but between the first frame 130a and the second frame 130b and between the second frame 130b and the first frame. Foldable by the cylinders 137a and 137b while connecting the hinge points 138a and 138b so that the three frames 130c are folded by the cylinders 137a and 137b. In the second step, when moving the barge main body 100 for the loading conveyor, the unloading conveyor 130, characterized in that it is to be folded in multiple stages, the earth and sand loading and unloading method to the coastal road side. The method according to any one of claims 1, 2 and 3, The ground conveyor 200, which is covered with the tunnel type cover 210 to be provided as a belt conveyor system for earth and sand loading in the first stage, Install the conveying belt 202 so that both ends are inclined downward with the upper part of the center to be a "ヘ" type, The truss frame 205 is installed inclined along the conveying belt 202, the drop receiving 206 receiving the earth and sand falling from the conveying belt 202, In the lower part of the lower support roller 203b located at the apex of the conveyance belt 202, a plurality of injection holes are provided to install a water spray pipe 207 for injecting water into the drop receiver 206. When the water is sprayed to the water spray pipe 207 during the sixth step or after the sixth step, the soil further comprises a cleaning step to allow the soil piled up in the drop tray 206 flows down and accumulates with the water. Earth and sand unloading method along the coast road. The method according to any one of claims 1, 2 and 3, The belt conveyor system for sediment loading and unloading in the first stage, Install a circular auxiliary belt conveyor 300 in the transverse direction at the lower end of the end of the land conveyor 200, the inner end of the coast, 20, Auxiliary belt conveyor 300 is left and right to move the belt 301 in the direction of movement of the upper and lower two belt roll rollers (311, 312) to allow the earth and sand to fall to the distribution chute 313 Equipped to move to After the sixth step, the subsidiary belt conveyor 300 carries out the seventh step of unloading by transporting the soil in the transverse direction, and the earth and sand loading and unloading method to the coastal road side. The method according to any one of claims 1, 2 and 3, The belt conveyor system for sediment loading and unloading in the first stage, Balance counterweight (W) is provided at the rear end of the auxiliary conveyor (110) and the unloading conveyor (130). A soil unloading method from the sea to the coastal road, characterized in that the balance of the conveyor towed by the wire is adjusted during the soil transfer process in the fourth and fifth stages. The method of claim 5, The belt conveyor system for sediment loading and unloading in the first stage, Install a pair of ground conveyor 200 in parallel but install a pair of ground conveyor 200 together in one tunnel type cover 210 or install a tunnel type cover 210 for each ground conveyor 200, respectively. The auxiliary belt conveyor 300 provided in the transverse direction at the end of the ground conveyor 200 is installed to face each other outward Soil unloading method from the sea side to the coastal road, characterized in that the unloading range can be changed widely during the unsettling step in the sixth stage.

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