KR101998046B1 - Link-Chain Dust Removing Mahine Installed in Link-Guide - Google Patents

Abstract

The present invention relates to a link chain damper provided with a link guide, which comprises: a frame portion provided to cross from a lower portion to an upper portion in a position in which foreign substances in the river or water channel are lifted; lifting portions which are located on both sides facing each other and spaced apart at predetermined intervals inside the frame portion to be arranged in an endless track shape in a direction from a lower portion to an upper portion, and have a link chain with a pair of grooves provided in the form of an endless track forming a looped curve by being hinged to be diffractive so that the foreign substances can be lifted from a lower portion to an upper portion by rotation; a drive unit disposed on an upper portion of the frame portion and providing a driving force by rotation in a state of being inserted into the pair of grooves of the link chain; a driving support portion disposed on an upper portion of the frame portion, having one side supported on an upper portion of the driving portion and the other side hinged to be coupled, and supporting the drive unit to move around the hinge according to the size of the foreign substances lifted by the lifting portion; and link guide portions each disposed on the inside of the lifting portion to adjust tension while maintaining a gap in the link chain having the shape of the looped curve.

Description

Link Chain Dust Removing Mahine Installed in Link-Guide}

The present invention relates to a link chain damper provided with a link guide, and more particularly, to a structure of a damper installed to remove foreign substances in a waterway and a river, And more particularly to a link chain damper provided with a link guide which improves the efficiency of collecting foreign matter by lifting foreign matter with a heavy load and improves the efficiency of collection of foreign matter and increases the service life by minimizing damage by adjusting the tension while maintaining the interval of the link chain.

Generally, the damper is installed on a low-altitude drainage pumping station, a water supply water intake pipe, a related water supply pipe, a sewage disposal plant, and a dam, which is lower than the water surface, and collects foreign substances floating with the water on a screen and then removes the collected foreign matter do.

The vibration damper used for this purpose includes a screen formed to be inclined with respect to the bottom surface to filter out foreign substances that are separated along with the flow of water, a rotary shaft which is respectively positioned above and below the screen and is rotated by receiving a rotational force from the driving motor, An endless chain connected to the rotating shaft located at a lower portion and continuously rotating through the rotational force of the rotating shaft, a foreign matter removing rak installed to be supported by the endless chain at both ends of the screen to remove foreign substances between the screens, And a guide rail for guiding the movement of the endless chain. As for the operation of the endless chain, foreign substances smaller than the interval of the diaphragm of the screen among the foreign substances flowing along with the flowing water flow through the screen together with the water flow, Large foreign objects are trapped on the screen The collected dust is collected (recovered) through a plurality of rakes formed on the endless chain rotated through the driving device, and is discharged to the outside through a separate discharge conveyor installed on the back surface of the screen.

However, in the conventional damper having the above-described structure, when collecting dust collected on the screen using the rake and moving it to the upper part, it is difficult to remove the dust, A large load is applied to the endless chain and the rake due to the structure in which the position is set by the rotation shaft and the guide rail when the rake scatters (collects) the container, etc. In severe cases, the rake is warped, And when the foreign substances collected between the screens are not removed, it is difficult to remove the contaminants smoothly due to the rise of the water level.

Furthermore, since the endless chain is somewhat weak in durability, when the overload occurs due to foreign matter as described above, the endless chain frequently breaks down, so that time, cost and manpower required for repair and replacement are wasted, There is a problem that it is somewhat difficult.

In addition, the endless chain is provided with a plurality of links rotatable. As a counter-rotation of the rotation of the endless chain is bent in an acute angle at a foreign object collecting position, the area for collecting foreign substances is reduced and the collection efficiency is lowered .

In addition, according to the size of the foreign object, the screen uses a screen having a large gap in the case of a large foreign object, and in the case of a small foreign object, the screen is used and the filter time is delayed because the screen is used in accordance with the size of the foreign object. , The filtration efficiency is lowered.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a vibration damper which is installed to remove foreign substances in a waterway and a river by driving a diffracted link chain, The link chain damper is provided with a link guide which improves the efficiency of collection of foreign matter by lifting foreign matter having a heavy load without damaging it, and increases lifetime by minimizing damage by adjusting the tension while maintaining the interval of the link chain.

The objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood from the following description.

In order to achieve the above object, a link chain damper in which a link guide according to an embodiment of the present invention is installed includes a frame part installed across a lower part to an upper part at a position for lifting foreign matter in a river or a waterway; The link chain is hinged to be hinged so that a link chain having a pair of grooves can be diffracted. The link chain is hinged to a pair of grooves, A lifting portion provided in an endless track shape for lifting the foreign object from the lower portion to the upper portion by rotation; A driving unit disposed at an upper portion of the frame unit to apply driving force by rotation in a state of being inserted into a pair of grooves of the link chain; A driving supporter disposed at an upper portion of the frame portion and supporting one side of the driving portion and hinging the other side of the driving portion to support the driving portion to move around the hinge according to the size of the lifted object of the lifting portion; And a link guide portion disposed on the inside of the lifting portion and provided to adjust the tension while maintaining a gap in the shape of the closed curve of the link chain.

In addition, the frame part may be located on both sides of the frame space, spaced at predetermined intervals from the lower part to the upper part, at a position for lifting foreign matter in a river or a waterway, and supporting the lifting of the foreign matter. A screen body disposed at a lower portion to a central position on a lower side of the frame and provided at a position where the lifting portion is in contact with the lifting portion so as to raise moisture while removing moisture during movement, ; And a discharge bracket disposed at an upper portion of the screen body and provided to refract in one outward direction from an upper portion of the screen body to discharge a foreign object lifted to the lifting portion to the outside.

The screen body has a plurality of filtration spaces protruding from one side of the screen body to the other side where the lifting portion contacts and raises and is spaced apart at predetermined intervals to insert the lifting portion. The protrusion length of the protrusion from the one side to the other side is long And a filtration protrusion provided in a planar wave pattern to shorten again so that foreign matter is filtered while being lifted in the lifting portion.

In addition, the lifting portion is disposed in an infinite orbit shape crossing from the lower portion to the upper portion and located on opposite sides of the frame portion, which are spaced apart at predetermined intervals from each other, and are mutually connectable in a bar shape A link chain having a pair of insertion grooves inserted therein; A chain hinge disposed so as to be capable of diffracting a plurality of the link chains and hinged to a position where a plurality of the link chains are mutually connected and diffracted; And a driving unit that drives the driving unit to move along the endless track to engage with the frame unit and to filter and pass the frame unit to the frame unit, And a rake body having a rake protrusion protruding a plurality of times so as to have an interval of predetermined rake space so as to filter moisture in the foreign matter when the rake body is lifted from the raised state, have.

In addition, the driving unit is arranged to be inserted and supported so as to drive the lifting unit on the upper part of the frame unit, and a sprocket tooth inserted in a pair of grooves of the link chain is hooked on the outer periphery, A drive sprocket rotated to generate a moving power; A drive shaft projecting in one direction from a center of the drive sprocket and transmitting a rotational power to rotate the drive sprocket; A drive motor disposed in one direction of the drive sprocket and connected to the drive shaft to provide rotational power of the drive sprocket; And a driving sprocket disposed in front of and behind the frame part, wherein the drive shaft is rotatably supported in front of the drive sprocket and connected to the drive support part in a state where the drive motor is supported rearward, The drive sprocket, the drive shaft, and the drive motor may be moved together according to the size of the drive sprocket.

The driving support portion is disposed at an upper portion of the frame portion, and the other side of the driving support portion is hinged to the frame portion by a supporting hinge member, and is supported by the supporting hinge support. ; Wherein the supporting link body and the driving unit connected together around the supporting hinge body when the load of the lifting unit is generated move together to move the load so that the load is dispersed A support link provided to be able to rotate; And a link pedestal disposed on one side of the upper part of the frame part and supporting the one end of the support link body to prevent the lower end of the support link body from being lowered.

The link guide portion is disposed in a side surface direction in which the foreign material inside the link chain is lifted and protrudes in a direction of the link chain at a plurality of positions separated from the link chain by a predetermined distance, A tension-adjusting link for supporting the tension of the link chain to be adjusted; A tension adjusting roller rotatably disposed at a plurality of protruding ends of the tension adjusting link and provided in the form of a roller for supporting the link chain in a rolling contact state; And the tension adjusting link is disposed in the center of the plurality of tension adjusting links so that the tension adjusting link is rotated in a shaft-shaped manner to rotate the tension adjusting link so that the position of the tension adjusting roller, A tension adjusting rotating shaft provided; And connecting the tension control link to the driving unit and connecting the supporting portion of the driving unit to the tension control link to move the driving unit to the center of the hinge according to the size of the lifted material of the lifting unit, And a regulating connector for regulating the tension of the link chain while being moved together.

In addition, when the link chain is moved to the other side, the link chain is rotatably supported on the frame portion to maintain a space for holding the closed curve on one side of the opposite side of the link chain of the lifting portion A gap maintaining roller that keeps the gap in contact with the roller; And a second support roller is rotatably supported on one side of the first support roller and a second support roller on the other side of the link chain so as to be rotatable on opposite sides of the link chain, And a gap maintaining link which is provided to be in a rolling contact with the viewing surface, respectively, and rotates around the holding rotation axis to maintain the interval of the link chain.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. It is provided to fully inform the owner of the scope of the invention.

According to one aspect of the present invention, there is provided a link chain damper equipped with a link guide according to an embodiment of the present invention, wherein a structure of a damper installed to remove foreign matter from a waterway and a river is defined as a link chain Thereby improving the efficiency of collecting the foreign matter and adjusting the tension while maintaining the interval of the link chain, thereby minimizing the damage and increasing the service life.

1 is a side view showing a link chain damper provided with a link guide according to an embodiment of the present invention.
Fig. 2 is a front view showing a link chain damper provided with the link guide of Fig. 1; Fig.
FIG. 3 is a plan view showing a screen body and a rake body as main components of a link chain damper provided with the link guide of FIG. 1;
4 is an exploded perspective view showing a link chain structure of a lifting portion which is a main constituent of a link chain damper provided with the link guide of FIG.
FIG. 5 is a state view showing a state in which the tension is adjusted while maintaining the interval of the link chain damper provided with the link guide of FIG.

While the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and similarities. It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, numerals (e.g., first, second, etc.) used in the description of the present invention are merely an identifier for distinguishing one component from another.

Also, in this specification, when an element is referred to as being "connected" or "connected" with another element, the element may be directly connected or directly connected to the other element, It should be understood that, unless an opposite description is present, it may be connected or connected via another element in the middle.

The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. Further, in order to clearly explain the present invention, parts not related to the description are omitted in the drawings, and the width, length, thickness, etc. of the components may be exaggerated for convenience. Like reference numerals refer to like elements throughout the specification.

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

FIG. 1 is a side view showing a link chain damper provided with a link guide according to an embodiment of the present invention, FIG. 2 is a front view showing a link chain damper provided with the link guide of FIG. 1, FIG. 4 is an exploded perspective view showing a link chain structure of a lifting portion, which is a main constituent of a link chain damper provided with the link guide of FIG. 1, and FIG. 5 is an exploded perspective view showing the structure of the link chain of the link chain damper. 1 shows a state in which the tension is controlled while maintaining the interval of the link chain damper provided with the link guide.

1 to 5, a link chain damper 100 provided with a link guide according to an embodiment of the present invention is installed from the ground to the bottom of a river and a waterway to remove foreign matter from a river or a waterway, To the ground.

The link chain damper 100 having the link guide includes the frame 110, the lifting portion 120, the driving portion 130, the driving support portion 140, and the link guide portion 150.

The frame portion 110 is installed across the lower portion to the upper portion at a position for lifting foreign matter such as a river or a waterway.

The frame portion 110 includes a frame 111, a screen body 113, a filtration projection 115, and a discharge bracket 116.

The frame 111 is installed at both sides to have a frame space 112 at a predetermined distance from the bottom to the top so as to support the lifting of the foreign object. The frame 111 is installed from the ground to the bottom of a river or a waterway so that the hoisting part 120, the driving part 130, the driving support part 140 and the link guide part 150 are positioned in the frame space 112, And is operatively supported.

The screen body 113 is disposed on one side of the lower portion of the frame 111 from the lower portion to the central position and is provided at a position where the lifting portion 120 is raised while being in contact with the lifting portion 120, Remove the moisture and filter it so that only the foreign substances rise.

The filtration protrusions 115 protrude from the one side of the screen body 113 to the other side where the lifting portion 120 is contacted and lifted and a plurality of filtration spaces And a protruding length of the protrusion is increased from one side to the other side and a pattern of a wave form is provided on a planar shape that is shortened again so that foreign matter is filtered and simultaneously lifted in the lifting portion 120. The filtration space 114 is provided in a space shape in which the lifting portion 120 is inserted between the filtration protrusions 115 to filter water from the foreign matter.

The discharge bracket 116 is disposed at an upper portion of the screen body 113 and is provided to discharge foreign substances to the outside by being bent in one outward direction from the upper portion of the screen body 113 to be lifted to the lifting portion 120. The discharge bracket 116 is provided to be supported on the frame 111 as an upper part of the screen body 113 so as to guide the discharge of the foreign matter filtered by the screen body 113 outward.

The lifting portions 120 are disposed in the frame space 112 at predetermined intervals on both sides facing each other, and are arranged in an infinite orbit shape crossing from the lower portion to the upper portion. (121) are hingedly coupled to each other so as to be diffracted so as to form a closed curve, and are provided to rotate the foreign object in the upward direction from the bottom by rotation.

The lifting portion 120 includes a link chain 121, a chain hinge 123, and a rake body 124.

The link chains 121 are disposed on opposite sides of the frame 111 spaced apart at predetermined intervals from each other and arranged in an infinite orbit shape crossing from the lower part to the upper part, And a pair of insertion grooves 122 into which the driving unit is inserted.

The chain hinge 123 is disposed to be capable of diffractably connecting a plurality of link chains 121 and is hinged to a position where the plurality of link chains 121 are mutually connected to be diffracted.

The rake body 124 is disposed so as to protrude outwardly of the link chain 121 and moves along the endless track by driving the driving unit 130 to catch foreign substances and pass through the screen body 113 while being filtered A plurality of protrusions are formed so as to have a predetermined spacing between the rake spaces 126 so as to insert filtering means in a state in which the foreign matter is in contact with the filtration protrusions 115 at the time of ascending, And a rake protrusion 125 for filtering moisture to remove moisture.

The driving unit 130 is disposed at an upper portion of the frame 111 and is provided to impart rotational driving force in a state of being inserted into a pair of grooves of the link chain 121.

The drive unit 130 includes the drive sprocket 131, the drive shaft 133, the drive motor 134, and the drive support body 135.

The driving sprocket 131 is disposed on the upper portion of the frame 111 so as to be inserted and supported so as to drive the link chain 121 and includes a sprocket tooth gear (not shown) inserted into a pair of insertion grooves 122 of the link chain 121 132 of the link chain 121 is hooked so that the link chain 121 in the form of an endless track is rotated to generate power.

The drive shaft 133 protrudes in one direction from the center of the drive sprocket 131 and is provided in the form of a shaft for transmitting rotational power to rotate the drive sprocket 131.

The drive motor 134 is disposed in one direction of the drive sprocket 131 and is connected to the drive shaft 133 to provide rotational power of the drive sprocket 131.

The drive support body 135 is disposed on the front and rear sides of the frame 111. The drive shaft 133 is rotatably supported in front of the drive sprocket 131 and the drive motor 134 is supported rearward The drive shaft 133 and the drive motor 134 are moved together according to the size of the foreign object to be lifted from the rake body 124. The drive sprocket 131,

The driving support portion 140 is disposed on the upper portion of the frame 111 and hinges on one side of the upper portion of the driving support body 135 to hinge the other side of the driving support body 135 to support the driving support body 135 in the rake body 124 It is supported to move around the hinge according to the size of foreign matter.

The drive support 140 includes a support link 141, a support link 143, and a linkage 144.

The support link body 141 is disposed on the upper portion of the frame 111 and is positioned on the upper side of the drive support body 135 and the other side is hinged to the frame 111 by the support body 142 to support the support body 142 by rotation.

The support link 143 is connected to the drive sprocket 131 on which the link chain 121 is supported and the drive motor 134 connected to the drive shaft 133 by the drive shaft 133 and the support link 141 so as to move together. 124 and the second link chain 122 depending on the size of the foreign material of the support link body 121 and the support link body 122 141 and the driving support body 135 are rotated together to adjust the interval of the link chain 121. [

The link pedestal 144 is disposed on one side of the upper portion of the frame 111 and is installed to support one end of the support link body 141 in order to prevent it from being lowered.

That is, the support link body 141 includes a drive sprocket 131, on which the link chain 121 is supported by the support link 143, and a drive support body 135 And is hingedly coupled to the support hinge support 142 in a state of being connected to the support link 143 by the support bracket 143. When the load is increased during lifting due to the movement of the link chain 121 by driving the drive motor 134, the foreign matter is concentrated in the direction of the drive sprocket 131. When the set load is exceeded due to the occurrence of damage when the driving sprocket 131 is continuously rotated, the driving sprocket 131 is continuously driven while being dispersed with the load being rotated around the supporting hinge support 142, Or discharged through the discharge bracket 116 to the outside.

The link guide unit 150 is disposed inside the link chain 121 and is provided to adjust the tension while maintaining a gap in the link chain 121 having the shape of a closed curve.

The link guide unit 150 includes a tension adjusting link 151, a tension adjusting roller 152, a tension adjusting rotary shaft 153, an adjusting link 154, a gap maintaining roller 155, ).

The tension adjusting link 151 is disposed in a side surface direction in which the foreign material in the inside of the link chain 121 is lifted and separated from the link chain 121 by a predetermined distance, So that the tension of the link chain 121 is regulated. Here, the tension adjusting link 151 is provided so as to protrude from three positions in the center, the upper and the lower sides in the figure, but this is for convenience of explanation. The tension adjustment link 151 may be projected to support at least one link chain 121, but is preferably supported at three positions for stable support.

The tension adjusting roller 152 is rotatably disposed at a plurality of protruding ends of the tension adjusting link 151 and is provided in the form of a roller that supports the link chain 121 in a rolling contact state. The tension adjusting roller 152 is provided in the form of a roller rolling on the link chain 121 according to the protruding position so as to minimize damage to the link chain 121 while being rotated upon contact to adjust the tension.

The tension adjusting rotary shaft 153 is disposed at the center of the plurality of tension adjusting links 151. The tension adjusting link 151 is connected to the tension adjusting roller 152, The tension adjusting link 151 is rotated in such a manner that the tension adjusting link 151 is rotated. The tension adjusting rotary shaft 153 is provided to rotate the tension adjusting link 151 so that the position of the tension adjusting roller 152 is changed by the rotation of the tension adjusting link 151 in accordance with the tension change of the link chain 121 So that the tension is controlled.

The control link 154 connects the tension control link 151 and the drive support body 135 and connects the drive support body 135 to the tension control link 151 to adjust the load applied to the rake body 124 When the supporting link body 141 is rotated about the supporting hinge body 142, the tension adjusting link 151 is moved together to adjust the position of the tension adjusting roller so as to adjust the tension of the link chain 121 The tension can be adjusted in the shifted state.

That is, when the foreign body placed on the rake body 124 is large, the tension adjusting link 151 connected to the adjusting link 154 is moved together when the driving unit 130 is moved by the operation of the driving support unit 140 Foreign matter having a large size to adjust the tension of the moved link chain 121 can be easily removed by the movement of the driving unit 130 and the tension adjusting link 151.

When the large body of foreign object of the rake body 124 is moved by the operation of the link chain 121 and reaches the screen body 113, the distance between the screen body 113 and the link chain 121 It opens. When the drive chain 130 is operated to move the link chain 121 in a state in which the gap is open, the load of the gap is concentrated and broken or the movement is stopped. Accordingly, the driving unit 130 can be moved while being rotated around the supporting hinge member 142 of the driving support unit 140 so that the distance between the link chain 121 and the screen body 113 can be adjusted according to the size of the foreign substance.

At this time, the tension adjusting link 151 is connected to the driving unit 130 by the adjusting link 154 so that the tension adjusting roller 152 is brought into contact with the link chain 121, So that the tension is controlled.

The gap holding roller 155 is rotatably supported on the frame 111 so as to maintain an interval for holding the closed curve on one side of the opposite sides of the link chain 121, When the link chain 121 is moved to the other side, the link chain 121 is provided so as to keep the gap in a rolling contact.

The gap maintaining link 157 is rotatably disposed on both sides of the front surface of the holding rotation shaft 156 so as to extend from one side to the other side of the holding rotation shaft 156. The first supporting roller 158 and the second supporting roller 158, 159 are rotatably supported so as to be in rolling contact with the mutually facing surfaces of the link chains 121 so as to rotate around the holding rotation axis 156 to maintain the interval of the link chains 121.

Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments.

The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

Description of the Related Art
100: vibration damper 110:
111: frame 112: frame space
113: Screen body 114: Filtration space
115: Filtration projection 116: Discharge bracket
120: lifting portion 121: link chain
122: insert groove 123: chain hinge
124: rake body 125: rake projection
126: rake space 130:
131: Driving sprocket 132: Sprocket tooth
133: drive shaft 134: drive motor
135: drive support body 140: drive support
141: supporting link body 142: supporting hinge body
143: support bracket 144: link bracket
150: link guide part 151: tension adjusting link
152: tension adjusting roller 153: tension adjusting rotary shaft
154: regulating connector 155: interval maintaining roller
156: Maintaining rotation axis 157: Maintaining gap
158: first support roller 159: second support roller

Claims (8)

A frame portion provided across the upper portion and the lower portion at a position for lifting foreign matter in a river or a waterway;
The link chain is hinged to be hinged so that a link chain having a pair of grooves can be diffracted. The link chain is hinged to a pair of grooves, A lifting portion provided in an endless track shape for lifting the foreign object from the lower portion to the upper portion by rotation;
A driving unit disposed at an upper portion of the frame unit to apply driving force by rotation in a state of being inserted into a pair of grooves of the link chain;
A driving supporter disposed at an upper portion of the frame portion and supporting one side of the driving portion and hinging the other side of the driving portion to support the driving portion to move around the hinge according to the size of the lifted object of the lifting portion; And
And a link guide portion disposed on the inside of the lifting portion and provided to adjust a tension of the link chain in a shape of a closed curve while maintaining a gap therebetween,
The link guide portion
The link chain is disposed in a side surface direction in which the foreign material inside the link chain is elevated in an enfolded state and is projected in a direction of the link chain at a plurality of positions apart from the link chain by a predetermined distance to adjust the tension of the link chain A tensioning link that supports;
A tension adjusting roller rotatably disposed at a plurality of protruding ends of the tension adjusting link and provided in the form of a roller for supporting the link chain in a rolling contact state;
And the tension adjusting link is disposed in the center of the plurality of tension adjusting links so that the tension adjusting link is rotated in a shaft-shaped manner to rotate the tension adjusting link so that the position of the tension adjusting roller, A tension adjusting rotating shaft provided; And
And a driving part connected to the tension control link, the driving part supporting the driving part and the drive part connecting the tension control link and the driving part, and moving the driving part to the hinge center according to the size of the lifted material of the lifting part, And a regulating connector for regulating the tension of the link chain as it is moved
Link chain damper with link guide.
The method according to claim 1,
The frame unit includes:
A frame for supporting the lifting of the foreign matter by being positioned on both sides so as to have a frame space and spaced apart at predetermined intervals from the lower portion to the upper portion at the position for lifting the foreign object of the river or the waterway;
A screen body disposed at a lower portion to a central position on a lower side of the frame and provided at a position where the lifting portion is in contact with the lifting portion so as to raise moisture while removing moisture during movement, ; And
And a discharge bracket disposed at an upper portion of the screen body and being bent to one outward direction from an upper portion of the screen body to discharge a foreign object lifted to the lifting portion to the outside,
Link chain damper with link guide.
3. The method of claim 2,
And a plurality of filtration spaces protruding from one side of the screen body to the other side where the lifting portion is contacted and lifted and spaced apart at predetermined intervals to insert the lifting portion, the protrusion length of the protrusion is increased from one side to the other side, And a filtration projection provided with a wave-like pattern in a planar shape that is shortened again so that foreign matter is filtered and simultaneously lifted in the lifting portion
Link chain damper with link guide.
The method according to claim 1,
[0027]
A plurality of bar-shaped connecting members arranged in parallel with each other and disposed at opposite sides of the frame member spaced apart from each other at predetermined intervals, A link chain having a pair of insertion grooves to be inserted therein;
A chain hinge disposed so as to be capable of diffracting a plurality of the link chains and hinged to a position where a plurality of the link chains are mutually connected and diffracted; And
And a filter unit disposed in the form of a plate which is arranged to protrude outwardly of the link chain and which moves along the endless track by driving the driving unit, And a rake body having a rake protrusion protruding so as to have a predetermined spacing of rake spaces so as to be filtered so as to remove moisture from the foreign matter,
Link chain damper with link guide.
The method according to claim 1,
The driving unit includes:
And a sprocket tooth to be inserted into a pair of grooves of the link chain is hooked on an outer periphery of the frame portion so as to be driven so that power is generated to move the lifting portion in an endless track form. A driven sprocket to be rotated;
A drive shaft projecting in one direction from a center of the drive sprocket and transmitting a rotational power to rotate the drive sprocket;
A drive motor disposed in one direction of the drive sprocket and connected to the drive shaft to provide rotational power of the drive sprocket; And
The driving sprocket being rotatably supported in front of the driving sprocket and being connected to the driving support portion in a state where the driving motor is supported to the rear, And a drive support body adapted to move the drive sprocket, the drive shaft, and the drive motor together
Link chain damper with link guide.
The method according to claim 1,
The drive support portion
A supporting link body disposed at an upper portion of the frame portion and positioned at an upper portion of the driving portion, the other side of the supporting link body hinged to the frame portion by a supporting hinge body and being moved by rotation about the supporting hinge support body;
Wherein the supporting link body and the driving unit connected together around the supporting hinge body when the load of the lifting unit is generated move together to move the load so that the load is dispersed A support link provided to be able to rotate; And
And a link base disposed at an upper side of the frame portion and supporting the one end of the support link body to prevent the lower end of the support link body from being lowered
Link chain damper with link guide.
delete The method according to claim 1,
The link chain is rotatably supported on the frame portion to maintain an interval for holding the closed curve on one side of the both sides facing each other on the inside of the link chain of the lifting portion. When the link chain positioned at one side is moved to the other side, A gap maintaining roller for maintaining an interval; And
The first supporting roller is rotatably supported on one side and the second supporting roller is rotatably supported on the other side so that the first supporting roller and the second supporting roller are opposed to each other, And a gap maintaining link which is provided to be in rolling contact with each of the surfaces of the link chains and rotates around the holding rotation axis to maintain a gap of the link chain
Link chain damper with link guide.

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