KR200306393Y1 - Conduit made of recycled materials - Google Patents

Abstract

The present invention relates to a resource reclaimed underground burial pipe, which is difficult to dispose of due to the regeneration of soil, which is difficult to dispose of, and is used as the main materials such as old agricultural waste vinyl, non-recyclable waste plastics and waste stone powder After adding the appropriate amount of cement and mixing, the underground buried pipe was formed by pouring it into the molding mold, and it is lighter than the existing concrete fume pipe, which is easy to transport and construct, and to allow continuous coupling at both ends of the underground buried pipe (1). The concave-convex coupling portions 1a and 1b are formed, and this coupling portion is completely waterproofed by application of the adhesive 2 so that no repair work is required, and cables are installed inside the underground buried pipe. And it is provided with a pipe support (5) that can support a variety of pipes to make the cable and the pipes neat.

Description

Recycling underground burial ground {CONDUIT MADE OF RECYCLED MATERIALS}

The present invention relates to a resource reclaimed underground burial pipe, which is difficult to dispose of due to the regeneration of soil, which is difficult to dispose of, and is used as the main materials such as old agricultural waste vinyl, non-recyclable waste plastics and waste stone powder After adding the appropriate amount of cement and mixing it, it is poured into the molding mold to form underground buried pipes. All cables and pipes buried underground such as electric wires, communication cables, city gas pipes, water pipes, etc. It is intended to be convenient for expansion and repair inspections, and to prevent safety accidents that occur during underground construction of urban roadsides.

In the process of existing underground buried pipe construction, various works such as civil structure construction, excavation, foundation concrete, floor reinforcement, floor concrete, wall reinforcement, formwork installation, reinforcing bar reinforcement, reinforced concrete placing, formwork removal, backfilling, etc. Since it had to go through the process, there was a problem that the construction period takes a long time and the manpower and costs are excessively applied.

The present invention was devised to solve the above-mentioned problems, and the purpose of the present invention is to enable the burial work of underground buried pipes only by the process of crushing, assembling, and refilling, thereby significantly reducing air consumption, reducing labor costs, and total construction cost. It is to provide a underground buried pipe structure that can be greatly reduced.

In order to achieve the above object, the present invention has a lot of soil which is difficult to dispose because it is difficult to recycle, and it is made of old agricultural waste vinyl, non-recyclable waste plastic, waste stone powder, etc. After mixing, it is poured into a molding mold to form a cylindrical underground buried pipe, and both ends of the underground buried pipe are formed to have a concave-convex coupling part to enable continuous coupling, and this coupling part is completely waterproof by applying an adhesive. By making it possible to do the repair work, there is no need for maintenance work, and inside the underground burial pipe, a pipe support for supporting the cables and various pipes installed therein is installed so that the cables and pipes passing therethrough can be arranged. Provide an underground burial tube.

1 is an exploded perspective view of a resource regeneration underground buried pipe according to an embodiment of the present invention,

2 is a cross-sectional view showing a coupling state of the reclaimed underground buried pipe according to the present invention,

3 is a perspective view of a resource regeneration underground buried pipe according to the present invention,

Figure 4 is a perspective view of the underground buried pipe formed integrally with the manhole according to another embodiment of the present invention,

5 is a partially cutaway perspective view showing a state in which the pipe support is mounted inside the underground buried pipe of the present invention;

6 is an exploded perspective view of the pipe support according to the present invention.

* Explanation of symbols for main parts of the drawings

1: underground burial pipe 1a: coupling part (凹)

1b: coupling part 1c: internal connection jaw

2: adhesive 3: underground buried pipe with manhole integrated

4: manhole 4a: piping groove

4b: Manhole entrance 5: Pipe support

5a: top plate 5b: side plate

5b ': Auxiliary flight 5b ": through

5c: lower plate

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

1 is an exploded perspective view of a resource reclaiming underground buried pipe according to an embodiment of the present invention, Figure 2 is a cross-sectional view showing a coupling state of the resource reclaimed underground buried pipe according to the present invention, Figure 3 Perspective view of a reclaimed underground buried pipe.

As shown in Figures 1 to 3, the underground buried pipe of the present invention is made of agricultural waste vinyl, non-renewable waste plastic, waste stone, etc. as main materials, and then melted and mixed with an appropriate amount of cement. Then, a cylindrical underground buried pipe was poured into a mold not shown in the figure, and both ends of the underground buried pipe 1 were formed with concave-convex coupling parts 1a and 1b to enable continuous coupling. The parts (1a, 1b) is to be completely waterproof by the mutual structural concave-convex coupling and the adhesive (2) coating therein so that no repair work is required.

Underground buried pipe (1) according to the present invention is to increase the structural strength by producing a hexagonal or octagonal cross-section as shown in the drawings, the length is the maximum length that can be carried and the installation length of the site It is produced in various lengths for selection.

The material of the underground burial pipe of the present invention is waste vinyl powder, which is a waste generated after the production of non-recyclable waste plastics and crushed aggregates, which were used as waste vinyl containing lots of mud or impurities, and various kinds of home appliances after tilling of the whole field. Due to the content of soil powder generated during the toffee removal process in the process, only a small amount is used in cement brick factories, and most of the neglected stone powder) is used as the main material. After cement is added and mixed, it is poured into a mold for molding underground buried pipe (form mold) prepared in advance, which is strong in strength, light in weight, and can reduce material costs. No damage and almost semi-permanent use is possible.

Figure 4 shows an underground buried pipe according to another embodiment of the present invention, in this embodiment shows an example in which the manhole is integrally formed in the underground buried pipe, the manhole (4) where necessary according to the installation site The underground buried pipe (3) formed integrally with the general underground buried pipe (1) of the embodiment shown in Figs. It is a convenient device for sorting piping and wiring along the pipe groove 4a provided in the underground buried pipe 3, and the worker can enter the underground buried pipes 1 and 3 through the manhole entrance 4b.

5 is a partially cutaway perspective view showing a state in which the pipe support is mounted in the underground buried pipe of the present invention, and FIG. 6 is an exploded perspective view of the pipe support shown in FIG. 5.

As shown in FIG. 5 and FIG. 6, in this embodiment, the pipe support 5 may be installed in the underground buried pipe 1 to reduce the complexity of underground buried pipes and wiring and to facilitate the expansion and repair. If piping and wiring are made through the through hole 5b "of the auxiliary piece 5b 'attached to the side plate 5b of this pipe support 5, it is convenient for the extension and repair of the track. It also makes it easier to move through human underground burial grounds when inspecting, inspecting and managing.

The installation method of the pipe support (5) is that the pipe support (5) is prefabricated, and after the installation of the underground buried pipe (1) is finished, the left and right sides of the pipe support (5) at regular intervals in the underground buried pipe When the plate 5b and the upper plate 5a are combined and erected, the lower plate 5c is sandwiched between the left and right side plates 5b so that the pipe support 5 is assembled.

The underground buried pipe according to the present invention can significantly shorten the process than in the existing underground buried pipe construction process. When this is explained, the underground concrete pipe is excavated at the place for installing the underground buried pipe 1, and then the floor concrete is removed. After pouring, the underground buried pipe (1) is continuously connected and refilled, which is simply completed.The underground buried pipe (3) with manholes installed where necessary is connected to the underground buried pipe (1), and then installed And the own ships that are sorted out from the main line, such as communication cables, and the like is to perform the sorting piping and wiring along the pipe groove (4a) installed in the underground buried pipe (3) equipped with a manhole.

As described above, the underground buried pipe of the present invention is difficult to dispose of due to the large amount of soil, which is difficult to dispose of, and the old agricultural waste vinyl, non-recyclable waste plastic, waste stone powder, etc. are melted and used as the main materials. After adding and mixing, it was poured into a mold and molded, which is lighter than the existing concrete fume pipe, and is easy to transport and construct. Both ends of the underground buried pipe are formed with concave-convex coupling parts to enable continuous coupling. The joining part can be completely waterproofed by the application of adhesive, so there is no need for repair work, and inside the underground buried pipe, a pipe support for supporting cables and various pipes is provided to keep the cables and pipes neat. In the underground buried pipe of the present invention by effectively recycling waste that has been difficult to recycle Efficient use of resources is possible, and the burial work of underground burial pipes can be performed only by the process of crushing, assembling and refilling, which has a useful effect such as drastic air reduction, labor cost reduction, and significant reduction in overall construction cost.

Claims (3)

Agricultural waste vinyl, non-recyclable waste plastic and waste stone powder are used as main materials to melt them, and then a suitable amount of cement is added and mixed thereafter, poured into a molding mold and formed into a concave-convex shape to enable continuous bonding at both ends thereof. And the coupling portions 1a and 1b of the reclaimed underground buried pipe, characterized in that the coupling portions 1a and 1b are waterproof by mutual structural uneven coupling and adhesive 2 applied therein. . The method according to claim 1, The underground buried pipe is formed integrally with a manhole (4), the manhole (4) is formed with a pipe groove (4a) to the outside of the piping and wiring to the outside, inside the operator enters the underground buried pipe Resource regeneration type underground buried pipe, characterized in that the manhole entrance (4b) for forming. The method according to claim 1, Inside the underground buried pipe (1) is provided with a pipe support (5), the pipe support (5) consists of an upper plate (5a) and a lower plate (5c) and both side plates (5b), both side plates (5b) is an auxiliary piece (5b ') formed through the through hole (5b ") is integrally formed, so that the piping and wiring is made through the through hole (5b") is a reclaimed underground buried pipe.