JPS6016606A - Clustered block - Google Patents

Abstract

PURPOSE:To raise resistance not only to deformation of the ground but also to scouring of clustered blocks by making up a clustered block from octagonal blocks and joint blocks to connect the octagonal blocks serially together. CONSTITUTION:A clustered block consists of octagonal blocks 1 having central outside faces of octagonal columnar form and also 26-faced whole body, inner frames 3 to form through hollows 2 in the octagonal block 1, packings 4 provided to the inside of the neck of the inner frame 3, a buffer serving as a stabilizer, e.g., sand, etc., packed into the inner frame 3, and joint blocks 6 to cennect the plural octagonal blocks 1 serially together. In the joint block 6, an oblong ball 6a is connected to the tip of a round columnar part 6b whose both sides are tapered. The octagonal blocks 1 and the joint blocks 6 are all made of reinforced concrete.

Description

[Detailed Description of the Invention] The present invention is a t11 suitable for river bank protection work, foundation work in muddy land areas, b-floor work, curtain work in front of blocks, etc.
1 of the river, which relates to the colony plant of the present invention. (When constructing a fishing bed on a seashore or a breakwater on a riverbed, consider the local sandy ground, river flow velocity, and wave height on the coast, and determine the distance of blocks for each purpose before constructing a block yard at the site.) The concrete was set up, the formwork was carried into the block yard, and ready-mixed concrete was poured.
However, since the blocks were not connected to each other, the resistance against hydraulic force was extremely weak, and the front surfaces of the blocks were gradually scoured and slid.

In view of the above-mentioned drawbacks, the present invention requires only a small on-site block yard, can easily adapt to changes in the on-site ground, and can easily level the ground even on ground with low load-bearing capacity. , 6 blocks of uniform quality that can be produced in a factory
The aim is to provide a colony splitter that not only can produce two eggs and shorten the number of guesses required for one, but also has no beads, making it resistant to scouring.

An example of implementing the present invention will be described below with reference to the drawings.

The 811-piece pull block of the present invention includes a hexagonal block (1) whose central external surface is an octagonal prism and whose entire surface is a 26-sided block, and an inner frame (3) in which a through-hole (2) is formed in the hexagonal block (1). −
, a backing (4) provided inside the neck (parking) of the inner frame (3), a cushioning material (5) that also serves as a stabilizing material such as sand filled into the inner frame (3), and a plurality of hexagonal blocks ( l(,(
1) and a joint block (6) for stringing beads together.

The hexagonal puta ivy (1), which is the subject of the present invention, is composed of a 26-hedron whose central outer surface is an octagonal prism, whose outer surface is composed of 18 squares and 8 triangles, and has an inner frame ( 3) are buried and molded with reinforced concrete.

The inner frame +3, which is built into the penetrating hollow part (2) of the hexagonal block (1), has an opening edge (6C) that expands outward with the neck (3) on both sides of the cylindrical body (6h). It is molded from vinyl chloride, etc.

The backing (
4) is a material that is first-come-first-served or welded in advance to buffer the impact between the joint block (6) and the inner frame (3);
It is molded into a ring shape using vinyl resin or other synthetic rubber. In addition, the cushioning material (5) such as sand filled in the lower part of the inner frame (3) is used when molding the hexagonal block (6), the hexagonal ball (6α) of (6), ( 6a
) in a stable state, and also serves to buffer the impact between the joint block (6) and the inner frame (3) during construction.

The joint block (6) that connects the hexagonal four-pieces (1) and (t) is a cylindrical part with tapered ends (
6b) has an oval sphere (6G) connected to its tip, and is molded from reinforced concrete. At the tip of this oval sphere (6a) is another joint block (6)! A hook (7) is installed for b5.

Connect the hexagonal blocks 11) and 11) to the joint block (6
) To connect beads, first, use the joint block (
6) is molded with reinforced concrete. Next, reinforcement is placed on the lower frame (8) for forming the hexagonal block (1) shown in Fig. 5, and the lower inner frame (3d) of the inner frame (3) which is divided into two and the taper extending vertically outward. Set the pipe (not shown). Next, the lower inner frame (3d) is filled with a cushioning material (5), the ellipsoidal sphere (6α) of the joint block (6) is placed on the cushioning material (5), and the lower inner frame (8) is filled with a cushioning material (5). The joint block (6) is stabilized by placing it on the latch 011 attached and hooked to the receiving metal fitting OI. Further, the elliptical spheres (6a), (6a) of the joint blocks (6), (6) are connected by hooks (7), (7). Next, the lower inner frame (3
Place the upper inner frame (not shown) on d), make the upper frame (12) reinforcing the same as the lower frame (8), and connect the reinforcing bars of this lower frame (8) and the upper frame (121). Weld the joint surfaces and open the opening (
9) Place more concrete. In addition, during this concrete pouring work, the lower frames (81, +8) that are in instant contact are connected between the receiving metal fittings (131) installed oppositely on the front back of the lower frame (8) and the receiving metal fittings 031 of the other lower frame (8). The bar (+41) is set and fixed.

In this way, the hexagonal blocks (1), , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , are 5 to 1
Five are used as a series of colony books.

Group blocks with such a configuration can be used in a wide range of applications as an alternative to the conventional gabion construction method, foundation work in muddy areas, curtain work in front of puta tsuku, bed laying work, and work using cross blocks for band work between blocks. can.

As described above, the group block according to the present invention is a 26-sided structure in which a joint block (6), +61 tithe spheres (6a), (6α) are buried in a penetrating hollow part (2) with enough room to slide a little. The hexagonal blocks (1) are strung together with joint blocks (6), and the weight per block is G, ffi less than that of conventional blocks, allowing for factory production and uniform quality. blocks can be produced, the block yard is not required to be narrow, and one wall can be shortened.Moreover, the joint block (6) slides according to the local topography, and embankment construction etc. can be carried out easily. In addition, with conventional blocks, the blocks would slide due to the scour on the front of the block, causing the block to become erected, but a group of one block can sufficiently deal with this problem.

Furthermore, with this group block, leveling work can be easily carried out even in areas where the ground is poor and lacks load-bearing capacity.

In addition, the hexagonal plugs (1), ... of other group blocks that were instantaneously contacted at the site fit together as shown in Figure 6.7, forming a solid plotter surface, and They can be stacked in a fitted state.

It should be noted that the present invention is not limited to the above-mentioned embodiments. For example, the inner frame (3) may be extended in both directions to form a penetrating hollow portion (
2), or make the oval sphere (6α) of the joint block (6) into a normal round sphere, or connect the joint blocks (6) and (6) in the through-hole (2). The technical idea of the present invention includes changing the hook (7) to a connecting device for the "C" pond.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a hexagonal flock (11) that makes up the group block (1a1&) according to the present invention, Fig. 2 is a plan view of the joint block (6), and Fig. 3 is a partially broken view of the group block (6). A top view, Figure 4 is a sectional view taken along line P--(A) in Figure 3, Figure 5 is a formwork (8) of hexagonal block (1),
1 is an enlarged perspective view of 1, FIG. 6 is a plan view of the combination pedestal-shaped arm of the group book I, and FIG. 7 is a side view of the group stacked in three stages. Main symbols in the figure (1): Hexagonal block (2): Penetrating hollow part (
3)...Inner frame 14) e * @ backing (5
)・O・Buffer material (6)...Joint block (7)・・・・7 Patent applicant Takashi Murai Chimasa Hirashita Prince Chiken − Agent Patent attorney Isao Hirata

Claims (10)

[Claims] (1) A penetrating hollow part (2) is formed in a hexagonal block (1) whose central external surface is an octagonal prism and has a 26-sided shape. A group block characterized in that the hexagonal blocks (1) are connected in a daisy chain with the joint blocks (6) by embedding the protruding parts in a state in which the joint blocks (6) can swing. . (2) Claim 1 characterized in that an inner frame (3) made of synthetic resin or the like is embedded in the center of the penetrating hollow part (2).
Colony block described in section. (3) Backing (
4) is provided in claim 1.
Colony block according to item 2. (4) The colony block according to claim 1.2.3, characterized in that the inner frame (3) is filled with a loose material (5) such as P or the like. (5) Claim 1.2.3, characterized in that both sides of the through-hollow portion (2) are tapered outwardly.
．． The colony plant described in Section 4. (6) #1 described in item 1.2.3.4.5 of the range of lees correction B+1 request, characterized in that both sides of the sealed hollow part (2) are shaped into an elliptical tapered shape that expands vertically outward. Body block◇ (7) Claim 1.2.3, characterized in that the bulging portions at both ends of the joined brook (6) are spherical.
Colony block described in Section 4.5.6. (8) Claim 1/11, Paragraph 112.3.4.5.6.7, characterized in that the 1lIIi end bulge of the joined brook (6) is an ellipse I curve (6a). A colony of 4-year-olds. (9) The group according to claim 1.2.3.4.5.6.7.8, characterized in that the cylindrical portion (6b) of the joint block (6) has a tapered shape. block. (10) A claim characterized in that a connecting part such as a hook (7) for connecting to another joint block (6) is attached to the tips of the bulging portions at both ends of the joint block (6). Fraudulent books described in Section 1.2.3.4.5.6.7.8.9.