KR100646738B1 - Permeable rainwater pipe and construction method using the same - Google Patents

Abstract

A filter medium filled-type permeable rod for drainage for a stagnant pool of a road and a construction method thereof are provided to increase the traveling and safety performance and reduce the contaminated degree of the rainwater by filling the filtering medium in the filtering medium receiving unit and removing the water on the road. A filter medium filled-type permeable rod(100) for drainage for a stagnant pool of a road comprises a lower body(20) in which a filtering medium receiving unit is formed; an upper body(10) in which the filtering medium receiving unit is formed, and combined at the lower body to control the length; and a filtering medium filled in the filtering medium receiving unit. The lower body is formed as a cylinder having a screw combining unit at the outer peripheral surface, and a screw combining unit is formed on the inner peripheral surface. A finishing material is formed at the lower surface of the lower body and at the upper surface of the upper body to prevent the filtering medium from being separated and to screen the filtering medium.

Description

Permeable rainwater pipe and construction method using the same}

1 is a perspective view schematically showing a filter medium filled pitcher rod according to the present invention.

Figure 2 is a partial cross-sectional view schematically showing the screwing portion of the filter medium pitcher rod according to the present invention.

Figure 3 is a schematic cross-sectional view showing a state in which the filter medium is filled in the pitcher rod according to the present invention.

Figure 4 schematically shows the upper and lower body finish of the pitcher rod according to the present invention, Figure 4 (a) is a bottom view of the lower body, Figure 4 (b) is a plan view of the upper body.

* Description of the main parts of the drawings

10: upper body 11: screw coupling portion

12: finish 20: lower body

21: screwed portion 22: the finish

The present invention relates to a filter medium-filled pitcher rod for drainage of a puddle of a road surface and a method of installing the same. More specifically, the present invention includes a filter medium filling type permeable rod having excellent permeability and filtration according to the present invention, including a filter medium filled with an upper / lower body coupled to the length control unit having a filter medium accommodating part, and a method of constructing the same. It is about.

Recently, many roads are being constructed due to urbanization and expansion of highways, and most of the pavement surfaces of rainfall are discharged into rivers by being drained to drainage facilities. However, roads continue to have fatigue loads, and partial settlements occur due to lack of compaction, weak ground treatment, or poor construction.

In addition, when the construction of the draft is difficult to ensure the flow of the gradient is difficult to install, the water hole is partially generated. Such a puddle significantly reduces road cruising and causes great inconveniences in safety and pedestrian walking. Therefore, the above problem should be solved through drainage or underground penetration. In addition, the road runoff water discharged / discharged has a very high pollution.

In this case, resurfacing the road is the first to solve this problem, but it also has many problems due to road budget, difficulty of construction and construction period.

Therefore, the present invention has been proposed to solve the above problems, and an object of the present invention comprises a filter medium filled with the upper and lower body and the inside of the main body is coupled to the length control having a filter medium containing portion. Accordingly, to provide a filter-filled pitcher rod excellent in permeability and filtration.

Another object of the present invention is to provide a filter-filled water-permeable rod capable of quickly and effectively draining by directly penetrating into the lower base layer, rather than draining to the outside for road drainage.

Still another object of the present invention is to provide a filter-filled water-permeable rod for removing fine suspended solids (heavy metal powder, etc.) contaminated with road runoff and oil components by filling the filter medium in the water-permeable rod.

Still another object of the present invention is to construct a perforation rod by drilling to the base of the road to ensure smooth permeability, and a structure in which two upper / lower bodies are screwed together to secure easy applicability according to the depth of pavement. It is intended to provide a filter-filled pitcher rod and its construction method that can be easily worked when the filter medium is replaced in the future.

Another object of the present invention is to remove the contaminants through the filter-filled pitcher rod and the rainwater is secured to the groundwater, and to provide a filter-filled pitcher rod that can contribute somewhat to resolve the urban imbalance due to lack of groundwater. It is to.

Still another object of the present invention is to ensure the permeability of the puddle generation area of the road surface through the filter-filled pitcher rod to prevent the occurrence of the puddle at the source, thereby ensuring stable running of the vehicle, pedestrians To provide a filter-filled pitcher rod that can ensure the walkability of.

Another object of the present invention is the construction of the current road is completed by a simple drilling only can be installed without additional technical support or strength reinforcement in the construction method, and if the construction immediately difficult to filter construction can be quickly and easily construction It is to provide a pitcher rod and its construction method.

In order to achieve the above object, the present invention provides a filter unit including a lower body formed therein; An upper body formed inside the filter medium accommodating part and coupled to the lower body to be adjustable in length; And a filter medium filled in the filter medium accommodating part, and provides a filter material-filled pitcher rod for draining a puddle of a road surface for insertion into a perforated road and a construction method thereof.

Hereinafter, the configuration, function and effects of the preferred embodiment of the filter medium-filled pitcher rod and its construction method for drainage of water pits on the road surface according to the present invention will be described in detail.

1 is a perspective view schematically showing the filter medium-filled water repellent rod according to the present invention, Figure 2 is a partial cross-sectional view schematically showing a screw coupling portion of the filter medium permeable rod according to the present invention. As shown in the figure, the filter medium filled pitcher rod 100 according to the present invention comprises an upper body 10, the lower body 20 and the filter medium 30.

The lower body 20 has a filter medium accommodating portion formed therein, and a screw coupling portion 21 is formed on an outer circumferential surface thereof. In addition, the upper body 10 has a filter medium accommodating portion formed therein, and an inner circumferential surface thereof has a screw engaging portion 11 corresponding to the screw engaging portion 11 of the lower main body 20. In addition, the upper body 10 can be coupled to the lower body 20 to be adjustable in length by the combination of the screw coupling parts (11, 21). The filter medium 30 is for removing fine suspended solids (heavy metal powder, etc.) and oil components to suit the pollution characteristics of the road runoff, and comprises at least one of a nonwoven fabric, a loofah, and a crushed foamed polymer media. As shown in FIG. 3, the filter medium is filled in the filter medium accommodating part of the permeable rod coupled to the upper body 20 and the lower body 10.

The upper body and the lower body can be implemented in a variety of shapes, but is preferably formed in a cylindrical shape for rotational coupling by the screw coupling parts (11, 21), it is made of a steel material that can maintain the strength, to ensure permeability In order to ensure a smooth permeability, it is preferable that the steel rod be manufactured with a diameter of 5 to 20 cm.

In addition, as shown in Figure 2, the upper body 10 and the lower body 20 by the screw coupling portion (11, 21) is coupled to be adjustable in length, to be in close contact with the technical field of the present invention Various modifications can be made by those skilled in the art, and it is apparent that all modified embodiments are included in the scope of the present invention.

In addition, as shown in Figure 4, the lower surface of the lower body 20 is formed with a closing portion 22, the upper surface of the upper body 10 is formed with a closing portion 12. Each of the finishing parts 12 and 22 is to prevent the separation of the filter medium 30 and to prevent the inflow of foreign matter. In addition, flexible or molecular filter media can be filled at any time.

As such, the filter medium-filled pitching rod for drainage of the puddles on the road surface according to the present invention is made, and the construction method of the filter medium-filled pitcher is described in detail below.

First, a perforation is carried out to the base of the road to insert a pitcher rod into the road puddle occurrence area. Then, a filter medium accommodating part is formed therein, and a cylindrical lower main body in which a screw coupling part is formed on an outer circumferential surface thereof, and a filter medium accommodating part is formed in an inner circumferential surface, and an inner circumferential surface is coupled to a cylindrical upper main body in which a screw coupling part corresponding to a screw coupling part of the lower main body is formed. Complete the pitching rod. Next, the filter rod-filled pitcher rod for draining the puddle of the road surface according to the present invention is inserted into the perforated rod combined with the upper / lower body into the perforated road, and the filter medium is filled in the filter medium accommodating portion of the pitcher rod. Construction method is completed.

Then, after the pitcher rod is inserted into the perforated road, if the upper body 10 is not horizontal to the road, it is adjusted to be horizontal to the road by rotating through the screw coupling portion.

In addition, it is preferable to fill only the lower part from the 2/3 point from the top because it can be lowered to ensure the permeability of the main purpose when charging the entire pitching rod.

As described above using the filter medium-filling rod according to the present invention as described above, it is possible to ensure the strength during the construction of the road, can be adjusted according to the depth of the surface layer, it is convenient when replacing the filter medium.

The present invention described above is not limited to the above-described embodiments and drawings, and various permutations, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be apparent to those who have

As described above, according to the present invention, the prevention / removal effect of water puddles on pavement surfaces, such as roads, can be secured through the excellent penetration function into the base of the road, thereby securing high road drainage capacity, driving performance, and stability. At the same time, it is possible to have a great effect on reducing the pollutant concentration of rainwater with high pollutant concentration by removing pollutants through filter media, and it can be applied without additional change or development since existing structure and facility standards can be used as it is. Has

Claims (7)

A lower body in which a filter medium accommodating part is formed; An upper body formed inside the filter medium accommodating part and coupled to the lower body to be adjustable in length; And Filter medium filled in the filter medium containing portion To include, and to be inserted into the perforated road Filter-filled pitching rod for draining puddles on road surfaces. The method of claim 1, The lower body is formed in a cylindrical shape having a screw coupling portion on the outer peripheral surface, The inner circumferential surface of the upper body is formed in a cylindrical shape formed with a screw coupling portion corresponding to the screw coupling portion of the lower body Filter-filled pitching rod for drainage of puddles on road surfaces. The method of claim 1, On the lower surface of the lower body and the upper surface of the upper body is formed a finish for preventing separation of the filter medium and the screen Filter-filled pitching rod for drainage of puddles on road surfaces. The method of claim 1, The filter medium comprises at least one of a nonwoven fabric, a loofah, crushed foam polymer Filter-filled pitching rod for drainage of puddles on road surfaces. The method of claim 1, The upper body and the lower body is made of steel that can maintain the strength, is made of steel rods of 5 ~ 20cm in diameter to ensure smooth permeability Filter-filled pitching rod for drainage of puddles on road surfaces. In order to insert the pitcher rod into the road puddle occurrence area, drill the hole to the base of the road, The filter medium accommodating part is formed inside, and the cylindrical lower main body is formed with a screw coupling portion on the outer circumferential surface and the filter medium accommodating portion is formed inside, and the inner circumferential surface by combining the cylindrical upper main body with a screw coupling portion corresponding to the screw coupling portion of the lower main body To complete Inserting the pitcher rod coupled to the upper / lower body into the perforated road, and adjusts the screw coupling portion so that the upper body is horizontal to the road, Filling the filter medium in the filter medium containing portion of the pitcher rod Construction method of filter-filled pitcher rod for drainage of puddles on road surface. The method of claim 6, When filling the filter medium in the filter medium receiving portion of the pitcher rod, filling only from the bottom 2/3 to the bottom Construction method of filter-filled pitcher rod for drainage of puddles on road surface.

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