JP3884357B2 - Insertion type paving stone block device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a fitting type pavement block device for constructing a pavement on the ground surface or the surface of various structures.
[0002]
[Prior art]
Pavement blocks are laid on, for example, sidewalks and open spaces, and it is necessary to apply joints at regular intervals during construction. In addition, when a pattern of a specific pattern is formed by the paving stone block, it is difficult to redo when the paving stone is misplaced. Since the pattern pattern determines what kind of pavement should be placed at the place, if the pattern is clearly specified before laying, no mistakes will occur and the construction will proceed easily, but it will be completed with the conventional method It is not easy to construct because it is not known unless you try it.
[0003]
[Problems to be solved by the invention]
The present invention has been made paying attention to the above points, and its object is to make it possible for anyone to easily perform correct work without requiring joint construction. Another object of the present invention is to make it possible to confirm the pattern pattern in a completed state in advance so that the arrangement of paving stones is not mistaken.
[0004]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the present invention is for constructing pavements on the ground surface, the surface of various structures, etc., and has a lattice structure that forms an arbitrary pattern, and the interior of the lattice structure is a block frame has a hollow fitting portion of the plurality of positions, it is composed of a among packed block to fit one at each fitting portion of the block frame, middle packed block, the required stone material and wood sizes , blocks cut into shape mat or planted grass, etc., or a required size, Ri mold molded concrete block shape, the tiles or the like formed, the medium filling block has an engaging portion around The block frame is provided with a portion for attaching an engagement member having a hook shape engageable with the engagement portion, and provides means for preventing the filling block from being detached from the block frame. What In which it took measures.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
The fitting type pavement block device of the present invention is for constructing a pavement on the ground surface, the surface of various structures or the like, and can be used, for example, as a substitute for a conventional paving stone. This apparatus is composed of a block frame and an intermediate block. The intermediate block corresponds to a paving block, and the block frame has a function of determining the arrangement of the paving blocks.
[0006]
That is, the block frame has a lattice-like structure for forming an arbitrary pattern, and the inside of the lattice-like structure is a hollow or concave fitting portion. Arbitrary patterns mean literally not being caught by pattern patterns. Geometric patterns such as the square lattice shown in FIG. 1, the fan lattice shown in FIG. Includes free patterns and other patterns shaped like leaves. The lattice structure is a planar structure of the block frame, and the inside of the lattice structure is a hollow (through shape) or a recessed (bottomed) fitting portion.
[0007]
The filling plate is temporarily fixed by fitting into the fitting portion of the lattice structure. After pavement using the proposed paving stone block device consisting of block frame and filling block, there is little fear, but the filling block once stored in the fitting part does not have the risk of coming off during transportation or work Absent. Therefore, an engaging portion is provided around the filling block, and the block frame is provided with a portion for attaching an engaging member engageable with the engaging portion to prevent the filling block from being detached from the block frame. And The engaging member should just be engaging with the engaging part of the filling block in one place.
[0008]
Such a filling block can be a block of stone or wood cut to the required size or shape, a mat planted with turf or the like, or a concrete block or tile molded to the required size or shape. And so on. That is, the filling block has a relatively flat shape such as a plate shape, a disk shape, or a mat shape, and is in a relationship that fits snugly into the fitting portion of the block frame.
[0009]
In addition, when a plurality of block frames are arranged on the front, rear, left and right, means for connecting adjacent block frames can be applied. The connecting means includes a connecting portion and a connecting portion, and the connecting portion is provided so as to cover a plurality of block frames, and the connecting portion connects the connecting portion and the block frame.
[0010]
【Example】
The fitting pavement block device of the present invention will be described in more detail below with reference to the illustrated embodiments.
[0011]
1 to 3 show examples of the block frame 11 according to the first embodiment having a lattice structure forming a rectangular lattice pattern, and the inside of the structure partitioned by the orthogonal cross-shaped lattice frame 12 is a hollow fitting portion. 13 The lattice frame 12 is formed as an inverted T-shaped cross-sectional shape having a wide portion 14 at the lower portion so as to receive the filling block 20 at the wide portion 14. The wide portion 14 is provided with an air vent 15, and a water drain groove 16 is provided on the lower surface. The air vent 15 is provided for inserting the turf growing pin 19 and the water drain groove 16 is provided for drainage effect (see FIGS. 6 and 7).
[0012]
The lattice frame 12 is further provided with a small hole 18 for each lattice as a portion to which the engaging member 17 is attached. The engaging member 17 has a shape like a T-shaped ridge, and its tip enters and engages with an engaging portion 21 formed around the filling block 20 fitted in the fitting portion 13. Keep state.
[0013]
As means for connecting the block frames, a concave groove 24 through which the arm 23 of the connecting portion 22 passes and a concave hole 26 into which the convex coupling portion 25 is fitted are provided. The specific configuration of the connecting means will be mentioned in the description of the paving stone block device 30 of the second embodiment.
[0014]
FIGS. 8 to 11 are examples of the block frame 31 of the second embodiment having a lattice structure that forms a fan-shaped lattice pattern, and the inside of the lattice structure partitioned by a radial or concentric lattice frame 32 is hollow. It is the fitting part 33 of. The lattice frame 32 has a wide portion 34 similar to that of the first embodiment, and an air vent 35 and a water drain groove 36 are similarly provided at appropriate portions thereof. The lattice frame 32 is provided with a small hole 38 for attaching the engaging member 17 for each lattice.
[0015]
The fitting portion 33 formed in the block frame 31 of the second embodiment has many types of forms, and therefore the filling block 40 of the second embodiment also has a form that exactly matches the shapes of the various fitting portions 33. is doing. See FIG. Also in the block frame 31 of the second embodiment, a concave groove 24 through which the arm 23 of the coupling portion 22 passes and a concave hole 26 into which the convex coupling portion 25 is fitted are similarly provided as means for coupling the block frames. ing.
[0016]
The illustrated connecting portion 22 has a square shape or a square shape, and, as shown in FIG. 13, by fitting the coupling portion 25 into the concave hole 26 from the bottom of each block frame 31. Connect the block frame to the front, back, left and right. Of course, the same applies to the first embodiment. In particular, in the case of Example 2, since it has a fan-shaped lattice pattern, when the portions corresponding to the points of the fan are connected so as to be gathered at one point, a circular assembled pattern is formed as shown in FIG.
[0017]
The fitting type pavement block devices 10 and 30 of the present invention configured as described above can construct a pavement as illustrated in FIGS. 15 to 17. FIG. 15 shows that a floor 41 is formed by laying sand as a cushion on the ground formed by crushed stone or the like, and a drainage layer 43 made of pearlite is filled on the floor 41 through a water permeable layer 42 made of nonwoven fabric. The sidewalk is constructed by laying the pavement block device 10 fitted into the wall. The pavement block device 10 is filled with a suitable soil forming layer 44 as a layer 44 that hits the pearlite drainage layer 43, and turf 45 is implanted on the surface thereof.
[0018]
In the example of FIG. 15, the grass in the filling block in the example of FIG. 15 is replaced with a square relatively small stone block 46, which is called a pin roller in the industry, and the pearlite drainage layer 43 has Absent. The other points are the same as in the example of FIG. 15, so the reference numerals are used and the detailed description is omitted.
[0019]
FIG. 17 shows an example of constructing a roadway, in which a concrete layer 47 is thickly placed on a crushed stone packed layer to obtain strength. Other configurations are the same as the example of FIG. 16 or FIG. Thus, in constructing a pavement suitable for a sidewalk or a roadway, the apparatus of the present invention promises a high quality finish.
[0020]
【The invention's effect】
Since the present invention is configured and operates as described above, various pavements can be constructed simply by fitting the filling block into each fitting portion of the block frame, and joint construction is not necessary. Anyone can easily and correctly work, and since the completed state can be confirmed in advance by the pattern of the block frame, there is an effect that the construction can be carried out rationally without failure.
[Brief description of the drawings]
FIG. 1A is a top view showing a block frame of Example 1 of a fitting-type pavement block device according to the present invention.
(B) A side view of FIG.
FIG. 2 (a) is a bottom view of the device of FIG.
(B) BB sectional drawing of Fig.1 (a).
3A is a perspective view of the upper side of FIG.
(B) Perspective view of the lower side of FIG.
FIG. 4 is a perspective view showing a block frame and a filling block.
FIG. 5A is a perspective view in which a center block is laid in one row of a block frame.
(B) The B section enlarged view of FIG.
6A is an enlarged view of a portion A in FIG.
(B) The B section enlarged view of FIG.2 (b).
FIG. 7 is an enlarged view of a VII part in FIG.
FIG. 8A is a top view showing a block frame of Embodiment 2 of the present invention.
(B) The side view of the thing of Fig.8 (a).
9 is a bottom view of FIG. 8 (a). FIG.
10 is an enlarged view of a portion X in FIG.
11 (a) is a perspective view of the upper side of FIG. 8 (a). FIG.
(B) Perspective view of the lower side of FIG.
FIG. 12 is a perspective view showing a block frame and a filling block.
13 is an enlarged view of a part A in FIG. 12, showing the connecting means of the device of the present invention.
FIG. 14 is a perspective view showing a block frame of the connected device of the present invention.
15A is a cross-sectional view showing an application example 1 of the present invention. FIG.
(B) The perspective view same as the above.
FIG. 16A is a sectional view showing an application example 2 of the invention.
(B) The perspective view same as the above.
FIG. 17A is a sectional view showing an application example 3 of the present invention.
(B) The perspective view same as the above.
[Explanation of symbols]
10, 30 Insertion-type pavement block device 11, 31 Block frame 12, 32 Lattice frame 13, 33 Insertion part 14, 34 Wide part 17 Engagement member 18 , 38 Small hole 20, 40 Filling block 21 Engagement part 22 Connection part 25 joints

Claims (2)

Been made in an effort to build a pavement like on the surface of the ground surface and various constructs, has a lattice-like structure to form any pattern, the internal lattice-like structure is in hollow fitting portion of the plurality of locations and the block frame, is composed of a among packed block to fit one at each fitting portion of the block frame, middle packed blocks, planted stone materials and wood the required size, block cut out to the shape, or turf and the like mat or required size, Ri mold molded concrete block shape, the tiles or the like formed, the medium filling the block has an engaging portion around the block frame, with the engaging portion if possible have portion for mounting the engagement member is provided having the shape of studs, medium filling blocks telescopic paving stones block instrumentation characterized that you have to provide a means for preventing withdrawal from the block frame .   The fitting-type pavement block device according to claim 1, further comprising means for connecting adjacent block frames when a plurality of block frames are arranged in front, rear, left and right.

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