JP4876218B2 - Division board - Google Patents

Description

The present invention relates to a partition plate having versatility such as a partition plate used for preventing soil drifting in a surface layer portion of a landfill or a partition plate used for a processing apparatus for contaminated water.

  2. Description of the Related Art Conventionally, a sheet is stretched to prevent the outflow of soil on the surface layer portion of a landfill, or a treatment apparatus for contaminated water is provided with an inclined plate or the like suitable for the apparatus (Patent Document 1). reference).

Japanese Patent Application Laid-Open No. 2001-187302

  Conventionally, an apparatus in which an inclined plate or the like is provided in a contaminated water treatment apparatus has been provided. However, the conventional treatment apparatus has been preliminarily adapted to be fixed in accordance with the size of the apparatus. However, according to such a conventional method, there is a drawback in that an inclined plate or the like must be installed in accordance with apparatuses having different sizes.

The present inventors have, regardless of the size of the polluted water treatment apparatus, with the partition plate which may be used in any size and have completed the present invention result of various studies. That is, the present invention provides a state in which a plurality of holes are provided in the long axis direction of the rectangular flexible plate in the surface portion of the rectangular flexible plate, and the rectangular flexible plate is deformed through a gap holding rod in the hole. The partition plate according to claim 1, wherein the partition plate and the at least two rectangular flexible plates are fixed to the spacing holding rod with a spacing.

According to the partition plate of the present invention, when used in a chute-type polluted water treatment apparatus, each of the lengths of the spacing holding rods substantially matched to the chute width is used in each type of apparatus having a different chute width. By fixing to the hole of a flexible board, it can be set as a form without a clearance gap between a division board and a chute | shoot wall. In addition, by providing a partition plate adjacent to the surface of the landfill, rainwater enters the opening (partition) of the partition plate even if it rains, and sediment settles in the partition. By further separating into sediment and rainwater by the section, and performing this in sequence, outflow of sediment on the ground surface can be prevented and rainwater can be purified.

Next, the present invention will be described in more detail with reference to the accompanying drawings. However, the present invention is not limited to the following description.
As shown in FIG. 1, holes 3 and 3 ′ for fixing both edges of the flexible plate 1 are provided at both end portions 2 on the short side of the rectangular flexible plate 1. Further, the flexible plate 1 is provided with an arbitrary number of holes for fixing the interval holding rods at arbitrary positions. In the case of FIG. 1 a hole 4A is provided at the midpoint of the flexible property plate 1, and the holes 4B provided at an intermediate point of the holes 4A and holes 3, providing holes 4B' the midpoint of the hole 4A and holes 3 '. Three holes are provided between the hole 3 and the hole 4B, between the hole 4B and the hole 4A, between the hole 4A and the hole 4B ′, and between the hole 4B ′ and the hole 3 ′.

If two flexible plates 1 configured in this way are overlapped, and fixed to the rear hole 3 provided with, for example, protective plates 5 and 5 'on both edges, for example, with bolts and nuts, the partition plate of the present invention is obtained. A wall surface portion is formed (see FIG. 2).

形のシュートに区画板８を用いてシュート内に区画板を設けた沈澱装置について説明する。
図３及び図４に示すように

形シュート６に可撓性板１の２枚重ね合わせた部分を広げてその間にシュート６の溝幅と略同寸法の長さの間隔保持杆７を孔４Ａの部位に固定することによって菱形の区画板８が構成される。
シュート６内に設けられる区画板８の高さは、シュートの溝を構成する側壁の高さより低くすることが好ましい。 Thus, about the partition plate 8 which comprises a wall surface part,

A precipitation apparatus in which a partition plate 8 is provided in a chute using a partition plate 8 will be described.
As shown in FIG. 3 and FIG.

By expanding the overlapped portion of the two flexible plates 1 on the shape chute 6 and fixing a gap holding rod 7 having a length substantially the same as the groove width of the chute 6 to the hole 4A, A partition plate 8 is formed.
It is preferable that the height of the partition plate 8 provided in the chute 6 is lower than the height of the side wall constituting the groove of the chute.

As another embodiment of the partition plate of the present invention, when fixing both edges of the flexible plate 1 as shown in FIG. By fixing with the nut 11, the flexible plate 1 can be provided separately.
Moreover, the case where the partition plate of this invention is made into the hexagonal partition plate using the two space | interval holding rods 7 is shown in FIG.

  As shown in FIGS. 5 and 6, as another embodiment in which the flexible plate 1 is provided separately, a pulley is provided instead of the tube 10, and this is fixed to each partition plate by a rope 12 having one end fixed. If it winds around each pulley sequentially, the hexagonal shape can be made slightly flat by narrowing the rope 12 (see FIG. 8).

Although the case where two holes for fixing the interval holding rod 7 are provided in the flexible plate 1 is shown in the upper and lower sides, one hole may be provided in the central portion, or three in the opposite direction.
Moreover, the space | interval holding | maintenance rod 7 can use things, such as a rod shape and plate shape.

Furthermore, as another aspect of the partition plate of the present invention, as shown in FIG. 9, a plurality of interval holding rods 7 are fixed so that the two flexible plates 1 open at the same interval so as to meander. The case where it is provided in the hole is shown.

６の溝幅と同寸法の間隔保持杆７を孔３の部位に固定する。次に間隔保持杆７を孔４Ｂの部位に孔３と反対の面から固定する。同様に孔４Ａ、孔４Ｂ′、孔３′の部位に交互に間隔保持杆７で固定する。
また他の態様として、シュート内に可撓性板１を複数使用することが出来、可撓性板１を３枚で構成されたものを図１１示す。A sedimentation apparatus using one flexible plate 1 in the chute will be described.

An interval holding rod 7 having the same dimensions as the groove width 6 is fixed to the hole 3. Next, the spacing member 7 is fixed to the hole 4B from the surface opposite to the hole 3. Similarly, the holes 4A, 4B ', and 3' are alternately fixed by the interval holding rods 7.
As another aspect, FIG. 11 shows a configuration in which a plurality of flexible plates 1 can be used in the chute and the flexible plate 1 is composed of three pieces.

Next, a method for treating polluted water in a dam or the like by a chute-type pollutant settling apparatus using the partition plate of the present invention will be described.
In the vicinity of the dam, for example, a chute-type pollution sedimentation device as shown in FIG. The total length of the chute-type sedimentation apparatus can be set to a desired length depending on the situation at the site. By flowing the polluted water pumped up from the dam into this chute-type pollutant settling device, it enters the partition plate provided in the chute-type pollutant settling device, where some polluted particles settle and the polluted water overflows. Enter the next partition plate, where further contaminant particles settle, and further move to the next partition plate. By repeating this in sequence, the contaminant particles in the contaminated water settle and are removed in the partition plate, and finally The polluted water is discharged into the river as clear water.

As another embodiment, it is possible to prevent the outflow of sediment by placing wards faceplate as shown in FIG. 12 in a landfill ground surface.

Front view of the flexible plate of the present invention The perspective view of the partition plate of this invention The top view which shows the state which provided the division board in the chute type precipitation apparatus 3 is a perspective view. The top view which shows a part at the time of providing a flexible board spaced apart 5 is a perspective view of FIG. The top view of the chute-type precipitation apparatus which shows the other aspect of this invention. A perspective view when a rope is wound up on both edge fixing portions of a flexible plate and a rope is wound up The top view of the chute-type precipitation apparatus which shows the other aspect of this invention. The top view of the chute-type precipitation apparatus which shows the other aspect of this invention. The top view of the chute-type precipitation apparatus which shows the other aspect of this invention. The state figure which shows the state which connected and provided the division board of this invention in the surface layer surface of a landfill

Explanation of symbols

７・・・間隔保持杆
８・・・区画板DESCRIPTION OF SYMBOLS 1 ... Border plate 2 ... Both edges 3 ... Hole

7: Space holding rod 8 ... Partition plate

Claims (2)

The surface of the rectangular flexible plate is provided with a plurality of holes in the major axis direction of the rectangular flexible plate, and the rectangular flexible plate is deformed by passing the gap through the hole. A partition plate characterized by being fixed to. The partition plate according to claim 1, wherein at least two rectangular flexible plates are fixed to the interval holding rods at intervals.

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