KR101574476B1 - Debris barrier - Google Patents

Abstract

The present invention relates to a debris barrier installed in a river or a valley to prevent stones, sand, and driftwood from being lost and, more specifically, relates to an X-shaped debris barrier comprising: top and bottom floor beams connecting both banks of the river or the valley; and dam side units to connect the supporting top and bottom floor beams. The dam side units have a plurality of connecting beams to connect the top and bottom floor beams. The connecting beams form a crossing unit where they cross each other, in the shape of X; thus being convenient to construct the X-shaped debris barrier without requiring to have a separate reinforcing beam.

Description

X-shaped cross-shaped four-way dam {DEBRIS BARRIER}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a four-way dam installed in a river, a valley, or the like so as to prevent leakage of soil, soil, and / or driftwood. More particularly, the present invention relates to an upper and a lower walkway connecting between both sides of a river or valley, And a plurality of connecting beams connecting the upper and lower beams to each other. The connecting beams form an intersection intersecting each other to form an X- The present invention relates to an X-shaped intersection type square dam which is easy to construct because it is not necessary to provide a beam.

In general, Sambang Dam is installed in order to prevent it from flowing downward along the rapids, and to prevent descent from flowing downward in the valleys where the riverbed is large, because the rapids dig the riverbed and cut down the sides of the mountain to cause landslides.

In addition, there are the all-round Sambang dam, the breakwater dam, the concrete block sambap dam, the steel sambapdam dam, etc., and the transmissive sambap dam is composed of the slit-type concrete slab, There are three types of dam: Ssangbang Dam, Cell Sambang Dam, Screen Sambang Dam, Buttris Sambang Dam, Hybrid Sambang Dam and Dojing Sambang Dam.

As a conventional technique related to such a variety of four-directional dams, there is the " compound type four-directional dam ", registered patent No. 10-188839,

The prior art has a plurality of main members fixed to the base and having a lower end tilted with respect to a direction in which water flows and a plurality of screen members fixedly connected to one side of the plurality of main members in a horizontal direction, And a plurality of buttress members formed of a horizontal member connected to the base unit and extending rearwardly in parallel with the base unit and an inclined member extending downward from the other end of the horizontal member and fixed to the base unit.

Also, in the prior art, Registration No. 10-1157794 entitled " Sightseeing Dam with Adjustable Reservation of Dredged Sediment, Maintenance System Using the Sight < RTI ID = 0.0 >

The conventional technique includes a base portion, a screen portion on which a plurality of horizontal members are vertically spaced apart from the base portion, a plurality of vertical members vertically coupled to the plurality of horizontal members to support the screen portion, And a plurality of supporting members having a piston member coupled to the plurality of longitudinal members and a cylinder member in which the piston member is moved inward to support the screen unit at a predetermined angle.

Further, as another prior art, there is a registered utility model No. 20-0452943 entitled " Bertrus Sambang Dam applying a mixed screen portion &

The above-mentioned prior art is characterized in that the above-mentioned prior art is characterized in that it comprises a dam portion provided on both sides of a dam base portion, a dam side portion extending on both sides of the dam base portion, and a screen portion provided between the dam side portions; a plurality of longitudinal members for supporting the screen portion; And a plurality of buttresses for supporting the plurality of buttresses.

In addition, according to the prior art, there is a registered utility model No. 20-0452944 " Bertruses "

The above-mentioned prior art discloses a buttress four-way dam which is provided between dam side portions and includes a permeable blocking portion for blocking the earth and stone, wherein the transmission blocking portion comprises a screen portion, a plurality of longitudinal members for supporting the screen portion, And a plurality of buttresses respectively supporting the longitudinal members on the downstream side, wherein the screen portions are provided with a plurality of angular pipes spaced apart from each other in the longitudinal direction, Which is characterized in that it is connected to the inner surface of the boss.

However, in the conventional art, there is a problem in that the installation of the four-way dam is complicated and complicated in structure due to the provision of the reinforcing members such as connecting the plurality of the lateral members to each other or connecting the longitudinal members.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in an effort to solve the above problems, and it is an object of the present invention to provide an X-

A dam side portion for supporting the cross beam, and a connecting beam provided on the cross beam, the cross beams being connected to each other, wherein the cross beam is provided with a cross member, It is an object of the present invention to provide an X-shaped cross-shaped dam capable of firmly supporting a load through a shaped connecting beam and being easy to fix and install.

In addition, the four-way dam may have a length adjusting means for adjusting the length of the buttress member, and may be composed of a crumb that is washed down along a valley or a river, and a proper length to overcome pressure and water pressure depending on the soil material And to provide an X-shaped intersection type square dam.

Further, the intersection portion is provided with a hinge bracket connecting the intersection portion and the buttress member, thereby providing an X-shaped cross-shaped squire dam which can be easily installed in the shape of various banks by adjusting the inclination angle of the connecting beam and the buttress member. Is another purpose.

In order to achieve the above object, an X-shaped cross-

Upper and lower transverse beams connecting between rivers or valleys on both sides;

A dam side portion connecting the upper and lower beams to each other at both ends thereof;

A plurality of connection beams connecting the upper and lower beams to each other by forming intersecting parts intersecting with each other; And

A buttress member hinged to the intersection and supporting the connection beam at one side;

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At the intersection

And a hinge bracket connecting the intersection and the buttress member,

The hinge bracket

A coupling member provided at the intersection, and a plurality of hinge pins provided on the coupling member,

And one side of the hinge pin is coupled to the intersection and the other side is coupled to the buttress member.

As described above, according to the present invention, the X-

A dam side and a connecting beam connecting the upper and lower beams to each other, and an intersecting portion formed by crossing the connecting beams to form an intersection, It is possible to solve the problem that the installation is simple and the reinforcing means separately installed horizontally when the vertical connection beam is installed.

In addition, it is hinged to the intersecting part so that it can be fixed firmly through a buttress member supporting the connection beam at one side, and it is possible to construct the buttress member according to the situation according to various embankments due to the hinge connection, There is an effect of improving versatility.

Further, the buttress member is made of a plurality of powder, and the length of the whole buttress member can be adjusted by making the powder move back and forth in the longitudinal direction, so that the length of the buttress member is adjusted according to the size of the bank. There is an effect that can be.

1 is a front view of an X-shaped intersection type square dam according to the present invention;
Fig. 2 is a side view of an X-shaped intersection type square dam according to the present invention
Figs. 3 to 5 are views showing a modification example of the X-shaped intersection type square dam according to the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

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

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

As shown in FIGS. 1 and 2, an X-shaped cross-shaped squib dam A according to the present invention includes an upper robo 11 and a lower robo 13 connecting between rivers A1 and both sides of a river or valley, And a dam side portion 20 and a connection beam 30 connecting the upper and lower lower robots 11 and 13 to each other.

First, the Sambang Dam (A) is installed to prevent sediment and interglacial erosion of the desolate stream, to fix the bevel, to prevent the soil, stone, gravel, and driftwood from flowing downstream due to heavy rainfall and landslide As a transverse workpiece, the present invention relating thereto relates to a Bertrus four-sided dam (A), particularly of a four-way dam (A).

Therefore, in the X-shaped cross-shaped four-sided dam A according to the present invention, the upper and lower walkways 11 and 13 are installed in the river or valley A1.

The upper and lower guard rods 11 and 13 are for connecting and supporting the bank A1 and are formed of steel structures having various shapes depending on the size and shape of the bank A1, It is preferred, however, that a variety of steel structures can be used to withstand the pressure and water pressure of the flowing gravel and soil.

The upper and lower guard rods 11 and 13 are connected to the bank A1 so as to support the bank A1 on both sides thereof and the upper and lower guard rods 11 and 12, A dam side portion 20 for connecting the upper and lower walkways 13 and 13 is vertically connected to the upper and lower rungs 11 and 13.

More specifically, the dam side portions 20 are spaced inwardly from both sides of the bank A1 by a predetermined distance. An auxiliary support member 21 made of a concrete or steel frame is disposed at the lower end of the dam side portion 20 So that the dam side portion 20 can be fixed to the bottom surface. Further, the dam side portion 20 is preferably not inclined vertically from the bottom but inclined toward the downstream side. Since the side surface of the four-way dam A is inclined as shown in FIG. 2, The dam side portion 20 supporting the dam side portion 20 is also inclined.

In addition, a connection beam 30 is provided between the dam side portions 20 on both sides of the bank A1, that is, a connection burr 30 that allows the burrs to be buried and buried in the first place so that the buried water can be filled and overflowed .

A plurality of reinforcing frames are fixed in the lateral direction between the dam side portions 20 or a longitudinal reinforcing frame is fixed in order to perform the function of the connecting beam 30 in the related art. However, there is a problem that it takes a long time to construct the reinforcing frame because it is difficult to fix the reinforcing frame.

In order to solve this problem, the connecting beam 30 is designed to have an X-shaped intersection. More specifically, the connecting beam 30 includes a plurality of intersecting portions 31, And is formed in an X-shape. Further, the pair of connecting beams 30 in the X-shape may be provided in one or more than one depending on the size of the bank A1, and the scope of the right should not be limited.

The fixing bracket 33 is provided at the intersection 31 to fix the connecting beams 30 which are crossed with each other. The fixing bracket 33 fixes the connecting beams 30 intersecting with each other Shaped fixture 331 provided on one connection beam 30 and fixed to the other connection beam 30 which is coupled to the fixed body 331 and is intersected with another fixture 331, And the connecting beams 30 including the bolts 333 are fixed to each other.

The buttress member 40 for supporting the connection beam 30 is further coupled to the intersection 31. The end of the buttress member 40 is connected to an auxiliary support And further includes a member 41 so as to be fixed to the mounting surface. At this time, the buttress member 40 is hinged from the intersection 31 to naturally move the buttress member 40 when the angle of inclination of the connecting beam 30 changes according to the shape of the bank A1 So that the setting angle of the connecting beam 30 and the buttress member 40 can be changed.

The hinge bracket 43 is formed of a fastening member 431 and a hinge pin 433 provided on the fastening member 431. The fastening member 431 is provided with a hinge bracket 431, A hinge portion formed to protrude from both ends of the tightening portion 513 so that the fastening member 431 has a shape of 'C' shape, The hinge pin 433 is coupled to the hinge portion and the buttress member 40 is provided between the hinge portions on both sides so that the hinge pin 433 is hinged to the hinge pin 433.

3 through 5 illustrate a modification of the buttress member 40 according to the present invention. The size and number of the connecting beam 30 vary depending on the size or shape of the bank A1 to be installed So that the length of the buttress member 40 supporting the connecting beam 30 can also be changed. The buttress member 40 of the present invention is composed of a first powder 51 and a second powder 52 and a third powder 53 surrounding the first powder 51, (50) including a length adjusting unit (55) for adjusting the length by moving the movable member (51).

Furthermore, in this case, it is preferable that the buttress member 40 is formed in a cylindrical shape, and each powder is also formed in a cylindrical shape.

A length adjusting unit 55 is provided between the first powder 51 and the second powder 52 and the length adjusting unit 55 is disposed between the first powder 51 and the second powder 52. [ 51).

More specifically, an inclined thread 511 is formed on the outer surface of the lower end of the first powder 51. A corresponding thread 551 corresponding to the thread 511 is formed on the inner surface of the length adjusting unit 55, Respectively.

The length adjusting unit 55 is screwed to the first powder 51 and the third powder 53 is attached to the outer surface of the first powder 51 at the tip of the length adjusting unit 55 And the second powder 52 is joined to the outer surface of the first powder 51 at the rear end thereof to form one buttress member 40.

When the length adjusting unit 55 is rotated in the combined body in which the first to third powder 53 and the length adjusting unit 55 are coupled as described above, (51) reciprocates forward or backward, thereby adjusting the overall length of the buttress member (40).

Further, the length adjusting unit 55 is provided with a knob protrusion 553 for more easily rotating the length adjusting unit 55. More specifically, the knob protrusion 553 is provided on the length adjusting unit 55, A first knob protrusion 553A and a second knob protrusion 553B which are coupled to the outer surface of the main body 551 so that they can hinge in opposite directions to each other.

A plurality of first coupling grooves 531 are formed along the outer circumferential surface of the end portion of the third powder 53. A plurality of second coupling grooves 521 are formed at the tip end of the second powder 52, And is formed along the outer peripheral surface of the end portion.

The first engaging groove 531 and the second engaging groove 521 are provided so that the knob protrusion 553 can be inserted thereinto and the knob protrusion 553 is hinged in the third powder direction. 1 handle protrusion 553A and a second handle protrusion 553B which hinges in the second powder direction.

Therefore, after the first powder 51 is moved forward and backward after the length adjusting unit 55 is rotated to set an appropriate length, the first handle protrusion 553A is hinged to be fastened to the first engaging groove 531 And the second handle protrusion 553B is hinged to be engaged with the second engagement groove 521 so that the rotation of the length adjusting unit 55 can be blocked at both sides to adjust the length of the first powder 51 So that it can be fixed.

The second powder 52 and the third powder 53 are constituted in order to fasten the length adjusting unit 55. The second powder 52 and the third powder 53 are mixed with the first powder 52 and the third powder 53, In order to solve the problem of being able to be separated by the external pressure due to the fitting, the fixing unit 57 is further provided in the present invention.

The fixing unit 57 is for fixing the third powder 53 and the second powder 52. A binding portion 571 is protruded from the outer surface of the second powder 52, And the coupling groove 571A is provided in the coupling groove 571. The second powder 52 is provided with a binding bracket 573 and the binding bar 573A is hinged to the binding bracket 573. The binding groove 571A is formed at the end of the binding bar 573A, And a coupling protrusion 573B which can be coupled to the coupling protrusion 573B. At this time, the coupling groove 571A and the coupling protrusion 573B are coupled with each other in a forced and deflated manner, so that when the constant force is not applied, particularly when the force in the opposite direction is not applied, There is a feature that can be.

The first powder 51 is provided at the rear end of the first powder body 51 with a tight contact portion 513 having no thread 511 so that the first powder body 51 can be brought into close contact with the inner surface of the second powder body 52, It is possible to increase the strength and extend the service life.

While the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that various modifications, variations, and alterations can be made by those skilled in the art, , Changes and substitutions are to be construed as falling within the scope of protection of the present invention.

A: Sambang Dam A1: Dike
10: Rear beam 11:
13: lower side robo 20: dam side
21: Auxiliary support member 30: Connection beam
31: intersection 33: fixed bracket
331: Fixing body 333: Fixing bolt
40: buttress member 41: auxiliary support member
43: hinge bracket 431: fastening member
433: hinge pin 50: length adjusting means
51: First powder 511:
513: Adhered portion 52: Second powder
521: second coupling groove 53: third powder
531: first engaging groove 55: length adjusting unit
551: Corresponding thread 553: Handle projection
553A: first handle projection 553B: second handle projection
57: Fixing unit 571:
571A: Coupling groove 573: Coupling bracket
573A: Coupling bar 573B: Coupling protrusion

Claims (4)

Upper and lower transverse beams connecting between rivers or valleys on both sides;
A dam side portion connecting the upper and lower beams to each other at both ends thereof;
A plurality of connecting beams (30) connecting the upper and lower beams to each other by forming intersecting portions (31) intersecting with each other; And
A buttress member (40) hinged to the intersection (31) and supporting the connecting beam (30) at one side;
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The buttress member 40
And a third powder (53) surrounding the first powder (51), the second powder (52) and the first powder (51)
A thread 511 is provided on the outer surface of the first powder 51 and a corresponding thread 551 is formed on the inner circumferential surface to be coupled to the thread 511. The second powder 52 and the third powder 53 , And a length adjusting unit (55) for moving the first powder (51) back and forth by idling,
On the outer surface of the length adjusting unit 55, a handle protrusion 553 including a first handle protrusion 553A and a second handle protrusion 553B hinging in opposite directions is provided,
A plurality of first engaging recesses 531 into which a first handle protrusion 553A can be inserted are provided at a rear end of the third powder 53 and a second handle protrusion And a plurality of second engagement grooves 521 into which the first and second engagement grooves 553A and 553B can be inserted,

The length adjusting unit 55 is further provided with a fixing unit 57,
The fixed unit 57
A coupling part 571 protruding from the outer surface of the second powder 52 and provided with a coupling groove 571A and a coupling protrusion 571 provided on the second powder 52 and coupled to the coupling groove 571A And a binding bracket 573 hinged to the binding bar 573A provided with the binding bars 573A, 573B,
Wherein the first powder (51) is provided with a tight contact portion (513) which is not threaded on the rear end of the first powder (51) and is closely attached to the inner surface of the second powder (52). The method according to claim 1,
At the intersection 31,
And a hinge bracket 43 connecting the intersection 31 and the buttress member 40,
The hinge bracket (43)
A fastening member 431 provided at the intersection 31 and a plurality of hinge pins 433 provided at the fastening member 431,
Wherein one side of the hinge pin (433) is coupled to the intersection (31) and the other side is coupled to the buttress member (40). 3. The method according to claim 1 or 2,
At the intersection 31,
And further comprises a fixing bracket (33) for fixing the connecting beams (30) crossing each other to each other.
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