JPH0442337Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention relates to a new construction block mainly for constructing partitions on the center line of expressways, etc., and is intended to promote greening activities. The block is characterized in that it is configured to allow plants to be planted therein, and at the same time, it is configured to facilitate the insertion and management of communication cables and the like.

(Prior Art) On expressways, etc., it has become common practice to completely partition up and down lanes to prevent accidents such as collisions between oncoming vehicles.

Conventionally, such partitions have been achieved by constructing guardrails or wire mesh fences, or in some cases by providing so-called green belts with plants.

(Problems to be Solved by the Invention) When a guardrail or a wire mesh fence is used as the above-mentioned road partitioning means, the road becomes extremely desolate. In particular, there are concerns about the decline in trees due to urbanization, and calls are being made to promote greening in various fields.
Guardrails or wire mesh fences, such as those described above, go against this movement.

In addition, if a so-called clean belt for planting plants is installed, although the purpose of greening is achieved, there are safety issues, such as when a car drives into the green belt at high speed, it may jump into the oncoming lane or land on the green belt. Problems such as people entering the area were forced to arise.

The present invention provides a new construction block that allows plants to be planted on the center line of roads and achieves the purpose of partitioning, thereby solving the problems of the conventional road as described above. It is something.

(Means for Solving the Problems) The present invention has shelf-like plate parts 1a, 1a whose entire upper surface serves as a surface for planting plants, which are integrally connected to each other along the entire length of both sides in the longitudinal direction, and at the center in the longitudinal direction. A grounding block 1 comprising raised bodies 1b for forming planting intervals integrally provided on the upper surface of the block along its entire length.
Then, the shelf-like plate parts 2a, 2a, which are stacked on the upper surface of the grounding block 1 via the raised body 1b and whose entire upper surface is used as a surface for planting plants, are integrated with each other along the entire length of both sides in the longitudinal direction. A required number of intermediate blocks 2, each having raised bodies 2b integrally protruding from the upper surface of the central part in the longitudinal direction and extending along the entire length of the intermediate blocks 2; A top plate block 3 is stacked with raised bodies 2b interposed therebetween, and has shelf-like plate parts 3a, 3a integrally connected to each other along the entire length of both sides in the longitudinal direction, and whose entire upper surface is used as a surface for planting plants. , a groove-like cavity 1c formed by the respective raised bodies 1b and 2b provided alternately along the entire length of each block;
2c, intermediate block 2 and top block 3
Engaging protrusions 2d and 3d provided on the lower surface of the center in the longitudinal direction and having a vertical width shorter than the groove-shaped cavities 1c and 2c are fitted into the upper portions of the groove-shaped cavities 1c and 2c, This makes it possible to stabilize the stacking of each block, and also to stabilize the stacking of each block.
This invention relates to a construction block that enables planting of plants, characterized in that portions c and 2c are configured to function as storage grooves for communication cables, etc.

(Function) When the present invention is used as a partition between an up lane and a down lane on an expressway, etc., each block 1, 2, and 3 is stacked as shown in Fig. 2, and this is made into one unit, and the required unit is are connected in the longitudinal direction to form a partition wall along the center line of the road. After that, grounding block 1 and intermediate block 2
By applying soil to the entire upper surface of each of the shelf-like plate portions and the top plate block 3, and planting desired plants, a center partition with plants planted therein will be constructed on the road.

That is, in the illustrated embodiment, the upper surface of each shelf in the grounding block 1 and the intermediate block 2, and the entire upper edge of the top plate block 3, in other words, there are three levels on the front side and the back side, respectively. Plants will be planted in a trellis-like manner.

On the other hand, when connecting the required units in the longitudinal direction as described above, the grounding block 1 is connected to the raised body 1b through the groove-like cavity 1c, and the intermediate block 2 is connected to the raised body 2 through the groove-like cavity 1c.
They are connected to each other via the groove-like hollow portions 2c of b. Therefore, a communication cable or the like can be wired through the series of slot holes in the continuous state. In other words,
The engagement protrusions 2d, 3d are connected to the openings 1c, 2c.
By assembling each block by fitting it into the upper part of the block, mutual stabilization of the blocks is achieved, and at the same time, the openings 1c and 2c are covered and function as a groove for accommodating communication cables, etc.

In addition, if the height of the partition to be completed is desired to be higher than that shown in the drawing, the number of intermediate blocks 2 may be stacked in a plurality instead of a single one as shown in the drawing.

(Example) An example of the configuration of the present invention shown in the drawings will be described in detail as follows.

In the figure, reference numeral 1 denotes a grounding block, and shelf-like plate parts 1a, 1a whose entire upper surface is used as a surface for planting plants are integrally connected along the entire length of both sides in the longitudinal direction. Reference numeral 1b is a raised body integrally provided on the upper surface of the longitudinal center portion of the grounding block 1 along its entire length, and when the intermediate blocks 2 described below are stacked, the grounding block 1
A distance A for planting plants is formed on the upper surface of the space. Further, the raised body 1b is configured to serve the purpose of stabilizing the assembly during assembly and at the same time serve as a slot for accommodating the cable name.

Reference numeral 2 denotes an intermediate block, and shelf-like plate portions 2a, 2a whose entire upper surface serves as a surface for planting plants are integrally arranged along the entire length of both sides in the longitudinal direction. 2b is a raised body integrally provided on the upper surface of the central part in the longitudinal direction of the intermediate block 2 along the entire length thereof, and when the top plate blocks 3 described below are stacked, plants can be placed on the upper surface of the intermediate block 2. This is for configuring the planting interval A. Further, the raised body 2b is configured to serve the purpose of stabilizing the assembly during assembly and at the same time serve as a slot for accommodating cables and the like.

Reference numeral 2d is an engagement protrusion that is integrally provided vertically along the entire length of the intermediate block 2 on the lower surface of the center in the longitudinal direction, and is designed and fitted into the upper part of the groove-shaped cavity 1c in the grounding block 1. This is for the purpose of matching. That is, the engaging protrusion 2d is configured to have a vertical width significantly shorter than the vertical width of the groove-like cavity 1c (see FIG. 3).

Reference numeral 3 denotes a top plate block whose entire upper surface is used as a surface for planting plants, and shelf-like plate portions 3a, 3a are integrally connected along the entire length of both sides in the longitudinal direction, and the entire upper surface is is in a form that allows planting of plants.

Reference numeral 3d denotes engagement protrusions that are integrally hung from the lower surface of the center in the longitudinal direction of the top plate block 3 along its entire length, and are formed in the upper part of the groove-shaped cavity 1c in the grounding block 1 described above. This is to mate with. That is, the engaging protrusion 3d is configured to have a vertical width significantly shorter than the vertical width of the groove-like cavity 2c (see FIG. 3).

In the present invention, the blocks 1, 2, and 3 are made of concrete, steel, or synthetic resin.

Then, in the present invention, each block 1, 2, and 3 is
They are used by being connected in a stacked state as shown in the figure, but the means for this connection are adhesive,
This shall be done by appropriate means such as bolt tightening.

Furthermore, regarding the intermediate block 2, one intermediate block is used in the embodiment shown in the drawings, but this is similar to stacking a plurality of intermediate blocks and stacking the top plate block 3 on top of the top block. You can also do it. That is, intermediate block 2
It is also possible to use more than one if necessary.

(Effects of the invention) The invention consists of a grounding block 1, an intermediate block 2, each comprising a shelf-like plate portion whose entire upper surface is used as a surface for planting plants, and which are integrally connected along the entire length of both sides in the longitudinal direction. Since each block of the top plate block 3 whose entire upper surface is used as a surface for planting plants is stacked on top of each other via the raised bodies 1b and 2b for forming the planting interval, each part 1, including the shelf-like plate part, 2,3
Plants will be allowed to be planted by mounding soil over the entire top surface of the area.

In this planting mode, in the illustrated embodiment, the grounding block 1, the upper surface of each shelf in the intermediate block 2, and the top plate block 3
Plants will be planted on the entire upper surface of the building, in other words, on the front and back sides, respectively, in three tiered shelves.

Furthermore, the present invention provides a groove-like cavity 1 formed by the raised bodies 1b and 2b provided alternately along the entire length of each block.
The engaging protrusions 2d and 3d, which are provided on the lower surfaces of the middle blocks in the longitudinal direction of the intermediate block 2 and the top plate block 3 and have a vertical width shorter than that of the groove-shaped cavities 1c and 2c, are connected to the grooves 1c and 2c. Since it is configured to fit into the upper part of the groove-shaped cavity parts 1c, 2c, the engaging protrusion 2 for the groove-shaped cavity parts 1c, 2c
Based on the fitting of d and 3d, the purpose of stacking and stabilizing each block is achieved, and at the same time, the groove-like cavity 1
c and 2c function as storage grooves for covered communication cables and the like.

As a result, in the construction state of the center line partition, etc., the first part of the grounding block and the second part of the intermediate block have grooves that communicate with each other along the entire length in the line direction and whose upper surfaces are covered, based on the existence of the above-mentioned hollow part. It comes to exist. Therefore, by passing communication cables, electric wires, etc. through the groove, these can be completely hidden by the dedicated slot, and wiring can be accomplished in a good storage atmosphere.

In other words, if there is no such groove, it is necessary to form an insertion opening for wiring communication cables, etc.
Otherwise, it is necessary to attach a wiring member to the outside of the block, but according to the present invention, a groove for accommodating the covered communication cable etc. is automatically formed based on the assembly of the block. completely eliminate such problems.

As described above, when the present invention is used as a center line partition for a road, a center line partition that has a wiring function and has an extremely calm atmosphere due to the greening will be constructed.

Furthermore, the present invention can be used in addition to such uses, for example, as blocks for constructing various partition walls such as fences, and therefore, the utility value of the present invention is extremely high.

[Brief explanation of drawings]

The figure shows an embodiment of the present invention.
The figure is a perspective view of the present invention in an exploded state, Figure 2 is a perspective view of the present invention in an assembled state, Figure 3 is a sectional view taken along the line X--X in Figure 2, and Figure 4 is a Y-- It is a sectional view taken along the Y line. 1...Grounding block, 1a...Shelf plate part, 1
b... shaped raised body, 1c... groove shaped cavity, 2...
Intermediate block, 2a... shelf-like plate portion, 2b... shaped raised body, 2c... groove-like cavity, 2d... engaging protrusion, 3... top plate block, 3a... shelf-like plate portion, 3
d... Engagement protrusion, A, B... Interval for planting plants.

Claims (1)

[Scope of utility model registration request] Shelf-like plate parts 1a, 1a whose entire upper surface serves as a surface for planting plants are integrally connected to each other along the entire length of both sides in the longitudinal direction, and ridges for forming planting intervals are arranged on the upper surface of the central part in the longitudinal direction along the entire length thereof. A grounding block 1 having an integrally projecting body 1b, and a shelf-like plate portion stacked on the upper surface of the grounding block 1 via the raised body 1b, and using the entire upper surface as a surface for planting plants. 2a, 2a are integrally connected to each other along the entire length of both sides in the longitudinal direction, and raised bodies 2b for forming planting intervals are integrally provided on the upper surface of the central part in the longitudinal direction along the entire length thereof. The intermediate block 2 is stacked on the upper surface of the intermediate block 2 via the raised body 2b, and is arranged along the entire length of both sides in the longitudinal direction with shelf-like plate parts 3a,
3a, and a top plate block 3 whose entire upper surface serves as a surface for planting plants, and each raised body 1 provided alternately along the entire length of each block.
In contrast to the groove-shaped cavities 1c and 2c formed by the groove-shaped cavities 1c and 2b, the groove-shaped cavities 1c and 2c are provided on the lower surfaces of the middle blocks in the longitudinal direction of the intermediate block 2 and the top block 3.
Engagement protrusions 2d and 3d with a vertical width shorter than 2c
are fitted into the upper portions of the groove-shaped cavities 1c, 2c, thereby stabilizing the stacking of each block, and using the groove-shaped cavities 1c, 2c as grooves for accommodating communication cables, etc. A construction block that enables planting of plants, characterized in that it is configured to function.