JP2002302994A - Side ditch forming member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a side ditch forming member for easily laying a cable in a short time, and reducing a laying cost by using a side ditch. SOLUTION: This side ditch forming member is composed of a body part having an upper opening, forming an article inserting space inside, and burying at least a part in the ground, and a cover body for blocking up an opening part of the body part so as to be openable-closable. A partition tool for partitioning an inside space is detachably arranged in the body part.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gutter forming member. The gutter formed by the gutter forming member of the present invention is not limited to a part of which, for example, a lid part is exposed, but also includes a part where the entire gutter is buried in the ground.

[0002]

2. Description of the Related Art A conventional gutter installed on the side of a road for flowing rainwater forms a so-called "U-shape groove" by connecting U-shaped concrete unit members. The top opening is covered.

[0003]

In recent years, communication cables such as power lines and light have been buried underground in view of the beauty and safety of urban areas. In order to bury communication cables such as power lines and light, first, traffic is cut off. Next, after excavating the road, laying cables, and covering the soil above, the work is performed for each cable to be buried. There was a problem that laying cables required a lot of labor and time, and the cost of laying them was high. In view of the above, the present invention has been proposed in view of the above-described problems, and it is an object of the present invention to provide a gutter forming member that can easily and quickly lay cables by using gutters and reduce the cost of laying. It is intended for.

[0004]

Means for Solving the Problems To achieve the above object, a gutter forming member according to the present invention first has an opening at an upper portion and a space for inserting articles therein is formed, and at least a part of the space is underground. It is characterized by comprising a body part to be buried and a lid for opening and closing the opening of the body part, and a partitioning device for partitioning an internal space is detachably provided in the body part.

[0005] Next, the bottom of the main body is formed in a gentle V-shape, the installation portion of the cable or tube is formed in the center of the V-shape in an arc shape, and the upper portion of the installation portion of the cable or tube is formed in the center. It is also characterized by providing an L-shaped partitioning tool.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a gutter according to the present invention. FIG. 1 is an exploded view of the side groove member, FIG. 2 is a front view of the side groove member, and reference numeral 1 in the drawing generally shows the side groove member. The gutter member 1 includes a main body 2 at least a part of which is buried in the ground, and a lid 4 that closes an opening 3 of the main body 2 so that the opening 3 can be opened and closed. Is formed in a predetermined unit length, for example, 90 cm in length, by stamping concrete by pressing.

The lid 4 includes a gently curved lid plate portion 5 that covers the opening 3 of the main body portion 2 and a side edge portion 6 that hangs substantially perpendicularly from the side edge of the lid plate portion 5. It is formed integrally. On the other hand, the main body 2 has a plate-shaped portion 10 on which a cable or tube installation portion 8 is formed in a semicircular shape at the center portion of the bottom portion 7 and partitioning tools 9 described later are attached.
10 is extended from both ends of the semicircular installation portion 8 in a state of being inclined obliquely upward, and the bottom portion 7 is formed so as to have a gentle V shape in a front view of FIG. The ends of the plate-like portions 10 are formed so as to rise upward, and receiving portions 11 for receiving the side edge portions 6 of the lid 4 are formed at upper end portions 10a.

[0008] The partitioning tools 9.9 attached to the plate-shaped portions 10 are made of a stainless metal plate having an L shape and formed to have substantially the same length as the main body portion 2. 10
In the portion facing the mounting seat 12 formed in the above, an insertion hole for inserting a mounting tool 13 composed of a bolt and a nut is formed. In addition, the code | symbol 14 in a figure is the partitioning tool 9.9.
Reference numeral 15 denotes a main body portion 2
Are reinforcing ribs provided on the inner surface portion of the main body.

Next, a procedure for laying various cables or pipes using the side groove member 1 formed as described above will be described. As shown in FIG. 3, first, an L-shaped partitioning tool 9 is mounted on
・ Fix 9 securely. Next, the main body portion 2 of the gutter member 1 to which the partitioning tools 9.9 are attached is connected to the road 16 and the building 1.
7 is installed continuously with its ends abutting on the boundary with the site 18. Then, passages (article insertion spaces) A, B and
C is formed (see FIG. 2).

For example, pipes 20 such as water pipes or gas pipes are laid in the passages B, B, and C thus formed, a power line cable 21 is disposed in the passage A, and a communication cable is disposed in the passage C. 22 are laid respectively. Here, passage B
Compartment 9 facing pipe material 20 laid in installation section 8
In the case where the distance is larger than the interval of 9, the mounting fixture 13 is loosened and L
The shape-shaped partitioning tool 9 is pushed open and then inserted. After a plurality of different types of cables 21 and 22 and pipes 20 are laid in each of the passages A, B, and C, the cover 21 is fitted into the upper end opening of the main body 2 so that the cables 21 and 2 are fitted.
The work of laying the pipe 2 and the pipe material 20 is completed.

When the partition members 9, 9 are made of a stainless metal plate as in the present embodiment, this provides a shielding effect and contributes to the prevention of noise, but is not limited to such a material. It is needless to say that it can be formed by the plate-shaped member of the above. Further, in the above-described embodiment, a pair of partitioning tools 9 are also received, but any one of them may be used. Further, in the above embodiment, the upper cover 4 is exposed on the ground, but it is needless to say that the present invention can be carried out even if it is buried in the ground, Needless to say, it can be used for In addition, as shown by the imaginary line in FIG. 1, when the band through-hole 25 is formed in the partitioning tool 9, the cables 21.2 laid in the passages A, B, and C are formed.
It becomes convenient when the 2 and the tube material 20 are fixed with a band.

[0012]

As described above, the side groove member according to the present invention has an opening at the top, a space for inserting articles therein is formed, and at least a part of the opening is formed at the main body portion buried in the ground. Is openably and closably closed by a lid, and a partitioning device for partitioning the internal space is detachably provided in the main body portion. Therefore, different types of gutters are formed by connecting the gutter members. A plurality of cables and pipes can be inserted in a state of being classified by type with a partitioning tool.

Further, since the gutters are laid at the time of compartmentalization, when laying cables or pipes, it is only necessary to install them in the gutters, and the laying work can be performed easily in a short time. Accordingly, there is an advantage that the laying cost can be reduced, and that traffic interruption during the laying operation can be shortened to reduce traffic congestion as much as possible.

[Brief description of the drawings]

FIG. 1 is an exploded view of a side groove member according to the present invention.

FIG. 2 is a front view of a side groove member according to the present invention.

FIG. 3 is a partially cutaway perspective view of a usage example of a side groove member according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Side groove member 2 ... Body part 3 ... Opening part 4 ... Lid 7 ... Bottom part 8 ... Installation part 9 ... Partitioning tool 20 ... Tubular material 21 ・ 22 ・..Cables A, B, C ... passages (spaces for inserting articles)

Claims (2)

[Claims] An upper part is opened and a space for inserting an article is formed therein, at least a part of which is buried in the ground, and a lid for opening and closing the opening of the main part. A side groove forming member, comprising: a partition member for partitioning an internal space in a main body portion is detachably provided. 2. A bottom portion of a main body portion is formed in a gentle V-shape, an installation portion of a cable or a tube material is formed in an arc shape in a central portion of the V-shaped portion, and an L portion is formed on an upper portion of the installation portion of the cable or the tube material. The gutter forming member according to claim 1, further comprising a letter-shaped partitioning tool.