KR102326135B1 - Direction conversion socket of bench flume channel - Google Patents

Abstract

The present invention discloses a bench pullium tube diverting socket. Bench pullium pipe direction change socket according to an embodiment of the present invention is a socket body with an open top connected to the end of the bench pullium pipe; a side gutter water pipe connected to the socket body and having a bent part formed in the middle with respect to the longitudinal direction to change the direction; and an elastic material for preventing water leakage between the socket body and the connection part of the side channel pipe; is comprised of

Description

DIRECTION CONVERSION SOCKET OF BENCH FLUME CHANNEL}

The present invention relates to a bench pullium tube diverting socket.

In general, it is common to install a concrete pipe for the purpose of preventing the loss of surrounding soil and soil where underground or above-ground water flows, or to form a certain channel so that water collected in low terrain can be easily discharged in case of rain.

The concrete pipe for forming such a waterway is largely divided into two types. One is an in-situ concrete pipe that forms a shape by pouring concrete into a mold at the site, and the other is a standardized size at the factory instead of on the site. It is roughly classified into precast concrete pipes that are manufactured in advance and installed on site.

In addition, the concrete pipe is divided into a round concrete pipe, a square concrete pipe, a U-shaped concrete pullium pipe, a bench pullium pipe, and the like according to the cross-sectional shape thereof.

Round and square concrete pipes are buried underground and used to form underground waterways, whereas pullium pipes are installed exposed on the ground and used to form waterways. It will form an open channel.

In the case of cast-in-place concrete pipes, it is possible to make custom molds according to the conditions of the site, and accordingly, the formation of concrete pipes is possible. It can be prevented, but there are places where construction is impossible, and there is a problem that it is expensive and takes a long time.

On the other hand, in the case of a precast concrete pipe, that is, a bench pullium pipe, it is a structure in which a concrete pipe molded to a certain standard is connected at the site to form a waterway. , there is also a problem that water leakage occurs in the joint.

One embodiment of the present invention is to provide a bench pullium pipe direction change socket that can change direction and prevent water leakage in order to overcome the problems of the prior art.

According to an aspect of the present invention, the upper open socket body connected to the end of the bench pullium pipe; a side gutter water pipe connected to the socket body and having a bent part formed in the middle with respect to the longitudinal direction to change the direction; and an elastic material for preventing water leakage between the socket body and the connection part of the side channel pipe; includes

Materials of the socket body and the side channel pipe include cast iron, iron, ceramic, or a polymer compound.

The inner surface of the socket body is formed with a step difference to maintain a flat surface when the bench pullium pipe and the side channel pipe are combined.

The side channel pipe has a structure in which both ends can be coupled to the socket body, respectively.

The angle range of the bent portion of the side gutter pipe is an acute angle with respect to the longitudinal direction.

The bench pullium pipe direction change socket according to the present invention has the following effects.

First, it is possible to change the direction when constructing the bench pullium pipe.

Second, it is possible to prevent leakage of the connection part of the bench pullium pipe.

Third, the economic efficiency can be improved by reducing the cost and shortening the construction period.

1 is a schematic diagram showing a bench pullium pipe direction changing socket according to an embodiment of the present invention.
Figure 2 is a plan view showing a bench pullium pipe direction change socket according to one embodiment of the present invention of Figure 1.
Figure 3 is a schematic diagram showing the socket body of the bench pullium pipe direction change socket according to an embodiment of the present invention.
Figure 4 is a schematic diagram showing the side channel pipe of the bench pullium pipe direction change socket according to an embodiment of the present invention.
5 is a schematic diagram showing an application example of a side channel pipe of a bench pullium pipe direction change socket according to an embodiment of the present invention.

The embodiments to be described below are provided so that an operator can easily understand the technical idea of the present invention, and the present invention is not limited thereto. In addition, matters expressed in the accompanying drawings may be different from the forms actually implemented in the drawings schematically for easy explanation of the embodiments of the present invention.

When a component is referred to as being connected to or connected to another component, it may be directly connected or connected to the other component, but it should be understood that another component may exist in between.

1 is a schematic diagram showing a bench pullium pipe direction changing socket according to an embodiment of the present invention, Figure 2 is a plan view showing a bench pullium pipe direction changing socket according to an embodiment of the present invention of FIG.

1 and 2 together, the bench pullium pipe direction change socket 100 according to an embodiment of the present invention is a bench pullium pipe direction change socket connecting the bench pullium pipe 10, the bench pullium pipe A socket body 110 with an open upper part connected to the socket body 110 and a side channel pipe 120 having a shape in which a bent part 122 is formed in the middle part based on the longitudinal direction to change the direction. and an elastic material 130 made of rubber to prevent water leakage between the socket body 110 and the side channel pipe 120 connecting portion.

In one specific example, the material of the socket body 110 and the gutter pipe 120 of the bench pullium pipe direction change socket 100 includes cast iron, iron, ceramic, and a polymer compound, and in the embodiment, cast iron was used, and the bench Since the material of the pullium tube 10 is generally concrete and is different from the coefficient of thermal expansion of cast iron, an elastic material made of rubber with an open top for watertightness between the bench pullium tube direction change socket 100 and the bench pullium tube 10 130 is interposed. In addition, it is preferable that an elastic material made of rubber is also interposed in the connection portion between the socket body 110 and the side channel pipe 120 .

Here, a plurality of bolt fastening holes (FIG. 3: 114, FIG. 4: 124) are formed in the connection portion between the socket body 110 and the side channel pipe 120, respectively, and are fastened with the bolt 140.

According to the present invention, the angle range of the bent part 122 of the side channel pipe 10 is preferably an angle θ formed with the center line in the longitudinal direction is an acute angle, and the acute angle range is preferably in the range of 10 degrees to 20 degrees. do.

Figure 3 is a schematic diagram showing the socket body of the bench pullium pipe direction change socket according to an embodiment of the present invention.

Referring to FIG. 3 together with FIGS. 1 and 2 , the socket body 110 has an open top, and its inner surface has a different thickness to maintain a flat surface when the bench pullium pipe 10 and the side drain pipe 120 are combined. It is a structure in which a step having a , respectively, is formed.

In one specific example, FIG. 3 is a plan view of the socket body 110, some vertical cross-sectional views based on the center line C are shown, and a front view, a side view, and a rear view are shown in order from the right under the plan view. , The inner surface of the socket body 110 is a first surface 111 coupled to the bench pullium tube 10, a second surface 112 extending from the first surface 111, the second surface 112 ) and consists of a third surface 113 extending from the side channel pipe 120 and coupled to it.

Here, a step is formed between the first surface 111 and the second surface 112 and the second surface 112 and the third surface 113, respectively, and the first surface 111 has a bench. The end of the pullium pipe 10 is seated, and the end of the side channel pipe 120 is seated on the third surface 113 .

Since the socket body 110 and the side channel pipe 120 are made of cast iron and the bench pullium pipe 10 is made of concrete, it is preferable that the respective steps have different thicknesses. In more detail, the thickness of the first surface 111 is t1, the thickness of the third surface 113 is t2, and t1 is preferably greater than t2.

In addition, it is preferable that the outer diameter of the portion coupled to the bench pullium tube 10 is larger than the outer diameter of the portion connected to the side gutter conduit 120 .

Figure 4 is a schematic diagram showing the side channel pipe of the bench pullium pipe direction change socket according to an embodiment of the present invention.

4 is a plan view, a left view, a front view, and a right view are shown in order under the plan view. 121) and the second end 123 each have a structure that can be coupled to the socket body 110, and the both ends 121 and 123 each have a width smaller than the bent portion 122 and the width direction length d1. (d2).

With this structure, when the first end 121 is coupled to the socket body 110 , it faces to the left from the center line, and when the second end 123 is coupled to the socket body 110 , the center line is directed to the right from

5 is a schematic diagram showing an application example of a side channel pipe of a bench pullium pipe direction change socket according to an embodiment of the present invention.

Referring to Figure 5 together with Figures 1 to 4, the bench pullium pipe direction change socket 100 according to an embodiment of the present invention is connected to the socket body 110, the socket body 110 with an open top An elastic material 130 made of rubber to prevent water leakage between the side channel pipe 120 and the socket body 110 and the side channel pipe 120 having a bent part 122 formed in the middle in the longitudinal direction. ) is included.

Here, when the bench pullium pipe direction change socket 100 is coupled to the end of the bench pullium pipe 10, the direction is changed 15 degrees to the left from the center line of the bench pullium pipe 10, and the bench pullium pipe direction change socket 100 ), another bench pullium tube 11 is coupled.

Then, when the other bench pullium pipe direction change socket 101 is coupled to the other bench pullium pipe 11 end, the direction from the center line of the other bench pullium pipe 11 is changed to the right by 15 degrees.

Another bench pullium tube redirection socket 102 may be coupled to the bench pullium tube redirection socket 101, and in this case, the direction is changed 15 degrees to the right in the drawing, and at the end of the bench pullium tube redirection socket ( 12) is coupled, the direction from the center line of the bench pullium pipe 11 is changed 30 degrees to the right, and another bench pullium pipe 12 is shown to be coupled.

Here, the inner diameter of the socket body 110 is composed of a first surface 111 , a second surface 112 , and a third surface 113 , and the bench pullium tube 10 is formed on both sides of the socket body 110 in the longitudinal direction. ) and the side channel pipe 120 are respectively coupled, the combined inner surface forms a plane parallel to the second surface 112 .

Therefore, the bench pullium pipe direction change socket according to the present invention can change the direction during construction of the bench pullium pipe, thereby improving the degree of freedom in construction, preventing leakage of the bench pullium pipe connection part, reducing costs and shortening the construction period It can be shortened to improve economy.

Those of ordinary skill in the art to which the present invention pertains will understand that the present invention may be embodied in other specific forms without changing the technical spirit or essential features thereof. Therefore, the embodiments described above are only presented by selecting and presenting the most preferred embodiments to help the operator understand from among various possible embodiments, and the technical spirit of the present invention is not necessarily limited or limited only by the presented embodiments. , it is revealed that various changes, additions, and modifications are possible within the scope without departing from the technical spirit of the present invention, as well as other equivalent embodiments are possible.

10, 11, 12: Bench pullium tube
100, 101, 102: bench pullium tube diverting socket
110: socket body
111: first side
112: second side
113: the third side
114: bolted hole
120: gutter water pipe
121: first end
122: bent part
123: second end
124: bolted hole
130: elastic material

Claims (5)

a socket body with an open top connected to the end of the bench pullium tube;
a side gutter water pipe connected to the socket body and having a bent part formed in the middle with respect to the longitudinal direction to change the direction; and
an elastic material made of rubber to prevent water leakage between the socket body and the connection part of the side channel pipe; including,
The side channel pipe has a structure in which both ends can be coupled to the socket body, and when the first end of the side channel pipe is coupled to the socket body, it faces to the left from the center line, and the second end of the side channel pipe is the Characterized in that it faces to the right from the center line when combined with the socket body
Bench pullium tube diverting socket. The method of claim 1,
The socket body and the material of the side conduit pipe are characterized in that they include cast iron, iron, ceramic, or a polymer compound.
Bench pullium tube diverting socket. The method of claim 1,
The inner surface of the socket body is characterized in that a step is formed to maintain a flat surface when combined with the bench pullium pipe and the side channel pipe.
Bench pullium tube diverting socket. delete The method of claim 1,
The angular range of the bent portion of the side channel pipe is an acute angle with respect to the longitudinal direction.
Bench pullium tube diverting socket.

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