KR200383858Y1 - Sewer system seperating floating matters from the surface of the water and draining - Google Patents

Abstract

The present invention relates to a drainage system capable of forming a neat shoreline by removing various foreign matters and floating matters floating in seawater in a port, and in the front of the platform that is built for loading, unloading, and unloading An inlet formed by cutting a portion of the height to a predetermined depth so as to be partitioned through the partition wall; A rotating shaft rotated by the driving unit, a plurality of first rails arranged in parallel to the rotary shafts at a plurality of rotation shafts, and a second rail rails opposed to the first rails with respect to the rotation shafts; Positioned in front of the first and second scoops to be pushed forward by the rotation of the first and second scoops, and when the rotational force of the first and second scoops is extinguished, it returns to the elastic force and closes; Filtering apparatus including an opening and closing door which is arranged corresponding to a plurality; An elevating device comprising an elevating device formed on an upper surface thereof and having a sealing portion formed therein, the elevating platform being elevated by buoyancy of seawater, and a moving path guiding the elevating platform where the lower portion of the elevating platform is introduced; And a drainage passage communicating with the inlet in the platform to drain and collect the seawater and foreign substances introduced into the inlet.

Description

Sewer system seperating floating matters from the surface of the water and draining}

The present invention relates to a drainage system capable of forming a neat shoreline by removing various foreign matters and floating matters floating in seawater in the port.

Platforms built in harbors and ports are constructed to load, unload, and unload goods from cargo ships and passenger ships docked at the pier.

In general, the platform flattens the front of the cargo ship and passenger ship in contact with the sea water to reduce the damage caused by the collision. On the other hand, the waves of seawater are directed towards the platform, which is the edge of the sea area, so that the surface of the seawater surface continues to the front of the platform.

Due to this external environment, various foreign matters and suspended matters floating on the surface of the seawater are collected along the front surface of the platform.

This led to the problem of impairing the aesthetics of ports and ports, as well as creating an unclean environment. In addition, the cleaner cleans out the float periodically on the platform or in a small boat to solve the above-mentioned problems, but considering the area of the platform, the operation is not easy, and there is a risk of accidentally falling into the water.

In order to solve the above problems, the present invention is designed to solve the above problems, and it is easy to quickly remove the floating matters that are gathered along the front of the platform of ports and ports and create an unclean environment, as well as clean appearance at all times along the platform. The purpose is to provide a drainage system capable of forming a.

The present invention to achieve the above object,

An inlet formed by cutting a portion of the height of the water into a predetermined depth so as to be partitioned through a partition wall at a front surface of the platform which is constructed to allow embarking, discharging and unloading from passenger ships and cargo ships;

A rotating shaft rotated by the driving unit, a plurality of first rails arranged in parallel to the rotary shafts at a plurality of rotation shafts, and a second rail rails opposed to the first rails with respect to the rotation shafts; Positioned in front of the first and second scoops to be pushed forward by the rotation of the first and second scoops; Filtering apparatus including an opening and closing door which is arranged corresponding to a plurality;

An elevating device comprising an elevating device formed on an upper surface thereof and having a sealing portion formed therein, the elevating platform being elevated by buoyancy of seawater, and a moving path guiding the elevating platform where the lower portion of the elevating platform is introduced; And,

A drainage passage communicating with the inlet in the platform and draining and collecting seawater and foreign substances introduced into the inlet;

Drainage included.

In the drainage system according to the present invention,

A drain hole cut into the upper surface of the platform to communicate with the drainage passage to drain sewage generated on the platform;

A guide protrusion curved forward with a predetermined curvature on the front surface of the partition wall;

Is more included.

In the drainage system according to the present invention, the opening and closing door is

It has a resilience against the rotation and fixed to the pivot fixed shaft located on the bottom surface of the inlet to be pivotally rotatable, one end of the opening and closing door is provided with a protruding locking projection and the other end is in close contact with the locking projection It is provided with a locking groove for preventing the rear movement of the door.

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

1 is a partial cross-sectional perspective view showing a structure of a drainage system according to the present invention, Figure 2 is an exploded perspective view showing a strainer according to the present invention will be described with reference to this.

The drainage system according to the present invention is cut in a predetermined depth so that a portion of the water surface is partitioned through the partition wall 11 in the front of the platform 10 that is constructed so that the passengers and cargo ships can be embarked, disembarked and unloaded. Inlet port 110 made up; Rotating shaft 132 rotated by a driving unit (not shown), a plurality of vertically disposed on the rotary shaft 132 and connected in parallel at a predetermined interval 131, and the rotating shaft 132 The second ledge 131 ′ which is connected to the first ledge 131 so as to face each other, and is positioned in front of the first and second ledge 131 and 131 ′. (131, 131 ') is pushed open to the front and when the rotational force of the first and second stopper 131, 131' disappears, it returns to the elastic force and closes, and the first and second stopper 131, 131 ' Filtering device 130 including a plurality of opening and closing doors 134 are disposed corresponding to the; The lifting device 130 is assembled to the upper surface and the sealing portion 143 is formed on the inside of the elevating platform 142 which is elevated by buoyancy of the seawater, and the lifting platform 142 is lifted by the lower portion of the lifting platform 142 Lifting device 140 made of a moving path 141 to guide; And a drainage path 230 communicating with the inlet port 110 in the platform 10 to drain and collect seawater and foreign substances introduced into the inlet port 110.

As shown, a portion corresponding to the height of the water surface 20 at the front of the platform 10 is cut to a predetermined depth to form the inlet 110. Therefore, seawater is introduced into the inlet 110 through the inlet 110, not the front of the platform 10, and various foreign matter and suspended matter floating on the surface of the seawater is also introduced into the inlet 110.

The foreign matter thus introduced is separated from the sea water through the strainer 130.

The filtering device 130 filters the foreign matter floating on the water surface 20 while the plurality of first and second filtering bands 131 and 131 ′ disposed to be spaced apart from each other rotate about the rotating shaft 132. The rotating shaft 132 is rotated by a driving unit (not shown), which may be an electric motor or a crank engine. Since the inlet 110 is spaced apart from the partition 11 and formed in plural, the filtering device 130 should also be provided in plural, and the plurality of inlets 110 may be provided through one coaxial unit 133 so as to operate them uniformly. It would be desirable to connect two strainers 130.

On the other hand, an opening / closing door 134 is located in front of the first and second traps 131 and 131 '. The opening and closing door 134 according to the present invention is rotatably connected via the fixing rod 135 and the bullet fixing shaft 135a formed on the bottom surface of the inlet 110. The elastic fixing shaft 135a has an elastic force against the rotational force through an elastic member such as a hinge spring (not shown) while passing through the rotation hole 134a of the opening / closing door 134.

Figure 3 is a view schematically showing the operation of the strainer according to the present invention, Figures 4 to 6 is a partial cross-sectional view showing the operation of the strainer according to the present invention sequentially with reference to the strainer The operation of the 130 will be described in more detail.

The bullet fixing shaft 135a is disposed at a position biased with the opening / closing door 134 to enable the rotation of the opening / closing door 134. However, the opening / closing door 134 may push the first and second cradles 131 and 131 'to correspond to the first and second cradles 131 and 131', respectively. To this end, the opening and closing door 134 is provided with a plurality corresponding to the first and second stopper (131, 131 ') while being able to be opened and closed only one way (front), one end of the opening and closing door 134 134b is formed, and locking grooves 134c are formed at the other end of the adjacent opening / closing door 134 engaged with the locking protrusion 134b, respectively.

Therefore, the opening / closing door 134 is engaged with other adjacent opening / closing doors so that the opening / closing door 134 can be opened and closed only by the force of the elastic fixing shaft 135a.

Subsequently, as shown in the drawing (b), when the first and second catching rods 131 and 131 'are moved by the rotation of the rotary shaft 132, the opening and closing door 134 is pushed forward to open temporarily. However, as shown in (c), when the first and second traps 131 and 131 'pass, the opening / closing door 134 is closed by being returned to the elastic force without receiving any more force. Therefore, it is possible to minimize the inflow of sea water.

As shown, the filtering device 130 according to the present invention to filter the suspended matter and foreign matter (hereinafter float) f while repeating the rotation and stop in a continuous or constant cycle. First, seawater and its floats f introduced through the inlet 110 are moved into the inlet 110 by continuous seawater flow. When the float f flows to a certain depth, the first and second slit bands 131 and 131 'rotate to lift the float f. At this time, the opening and closing of the above-mentioned opening and closing door 134 is made.

7 is a partial cross-sectional view showing the operation of the platform according to the present invention will be described with reference to this.

Since the locking device 130 is positioned and fixed in the inlet 110, flexibility may be inferior due to a change in water level. Therefore, the drainage device according to the present invention includes a lifting device 140 for elevating the locking device 130 up and down in response to the water level change. The lifting device 140 is composed of a lifting table 142 that moves up and down while supporting the locking device 130, and a movement path 141 that guides the moving direction when the lifting device 142 moves up and down. In particular, the inside of the platform 142 is formed with a sealing portion 143 is injected with air to react to the water level change by buoyancy.

FIG. 7 illustrates an operation of the elevating device 140 when the height of the water surface is lower than the height of the water surface shown in FIGS. 4 to 6.

On the other hand, the inlet 110 and the drainage passage 230 communicated through the communication port 220 is also in communication with the drain 210 formed on the upper surface of the platform 10, draining the sewage generated on the platform 10 You can do it. In general, the opening of the drain port 210 filters the large foreign matter that is not accommodated by the drainage path 230 because the drain net 211 is mounted.

8 is a view showing another embodiment of the drainage according to the present invention with reference to this.

As described above, since the inlet 110 is partitioned by the partition 11, the floating material f is also located in the front of the partition 11. In order to guide the suspended solids (f) located in this way to the inlet 110, the front surface of the partition 11 is curved to a certain curvature and further includes a guide protrusion (11a) protruding forward.

Therefore, even if the float f is located toward the protruding guide protrusion 11a, the water is guided to the inlets 110 positioned on the left and right sides along the guide protrusion 11a by continuous seawater flow.

Withdrawn reference numeral '30' is a shock absorbing member when the cargo ship or passenger ship is close to the platform 10, to absorb the shock generated when the collision with the platform and to protect the cargo ship or passenger ship. In general, waste tires are widely used.

The unexplained symbol 'S' withdrawn is a ship approaching the platform.

According to the present invention as described above, by placing the inlet in the platform to prevent the various floats located on the water surface to be collected in the front of the platform to be visible, while being able to separate and process only the floating matters flowing into the inlet. There is no need to increase the treatable drainage of the drainage to treat the float.

1 is a partial cross-sectional perspective view showing a structure of a drainage system according to the present invention,

Figure 2 is an exploded perspective view showing a strainer according to the present invention,

3 is a view schematically showing the operation of the filtering device according to the present invention,

4 to 6 is a partial cross-sectional view showing a sequential operation of the filtering device according to the present invention,

7 is a partial cross-sectional view showing the operation of the platform according to the present invention,

8 is a view showing another embodiment of the drainage according to the present invention.

-Explanation of terms for main parts of attached drawings-

10; Platform 11a; Guide protrusion

20; Sleep 30; Buffer member

110; Inlet 130; Strainer

131, 131 '; 132 bands; Axis of rotation

133; Coaxial 134; Opening door

135; Fixing rod 135a; Fixed shot shaft

140; Elevator 141; Moving road

142; Platform 137c; Seal

210; Drain 211; Drainage network

220; Communication port 230; drain

Claims (3)

An inlet formed by cutting a portion of the height of the water into a predetermined depth so as to be partitioned through a partition wall at a front surface of the platform which is constructed to allow boarding, discharging and unloading from passenger ships and cargo ships; A rotating shaft rotated by the driving unit, a plurality of first rails arranged in parallel to the rotary shafts at a plurality of rotation shafts, and a second rail rails opposed to the first rails with respect to the rotation shafts; Positioned in front of the first and second scoops to be pushed forward by the rotation of the first and second scoops, and when the rotational force of the first and second scoops is extinguished, it returns to the elastic force and closes; Filtering apparatus including an opening and closing door which is arranged corresponding to a plurality; An elevating device comprising an elevating device formed on an upper surface thereof and having a sealing portion formed therein, the elevating platform being elevated by buoyancy of seawater, and a moving path guiding the elevating platform where the lower portion of the elevating platform is introduced; And, A drainage passage communicating with the inlet in the platform to drain and collect seawater and foreign substances introduced into the inlet; Drainage characterized in that it is included. The method of claim 1, A drain hole cut into the upper surface of the platform to communicate with the drainage passage to drain sewage generated on the platform; A guide protrusion curved forward with a predetermined curvature on the front surface of the partition wall; Drainage characterized in that it further comprises. The method according to claim 1 or 2, wherein the opening and closing door It has a resilience against the rotation and fixed to the pivot fixed shaft located on the bottom surface of the inlet to be pivotally rotatable, one end of the opening and closing door is provided with a protruding locking projection and the other end is in close contact with the locking projection Drainage equipment characterized in that the locking groove is provided to prevent the rear movement of the door.