JPH0774485B2 - Paving material for temporary parking - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a paving member for a temporary parking lot which is a main constituent member of the temporary parking lot installed during various events and the like.

[0002]

2. Description of the Related Art Conventional temporary parking lots are usually installed in a structure that hardly changes from that of a permanent parking lot. Therefore, there is no special paving member for temporary parking lots.

Therefore, a paving member used in a permanent parking lot will be exemplified. The first is gravel, which is the case where a parking lot is constructed by simply laying it in a target area. The second is asphalt. A gravel is laid with or without digging into the target area, the gravel is compacted, and the asphalt is poured onto the gravel to form an asphalt-paved parking lot.
The third is concrete, which is poured in place of the asphalt to form a concrete paved parking lot.

[0004]

[Problems to be Solved by the Invention] As described above, the temporary parking lot is specially constructed for visitors in various events. Naturally, the event must be dismantled after the end of the event, and the area in question must be restored to its previous state. By the way, the places that can be used for such temporary parking are
Although it depends on the place where events are held, it is often farmland. However, temporary parking lots often have to be restored to usable condition as farmland after dismantling.

From this point of view, the use of gravel, asphalt or concrete as a paving member for a parking lot as described above is
It is difficult to remove gravel and sand, and in particular asphalt pavement and concrete pavement are inconvenient in the sense that demolition itself is also a difficult task.

The present invention aims to solve the above problems. More specifically, the temporary parking lot can be easily disassembled and dismantled, and the land after the dismantling can also be easily restored to the previous state. Further, the constructed parking lot has sufficient strength, and An object of the present invention is to provide a paving member for a temporary parking lot that can have necessary functions.

[0007]

The gist of the constitution of the present invention is that a large number of pedestals are integrally raised on the upper surface of a water-impermeable sheet-like base, and each pedestal is A pavement member for a temporary parking lot, on which a tread table on which an automobile can travel or park is provided, and on the other hand, a low portion located around each of the above platform parts is used as a drainage channel.

The above-mentioned sheet-shaped base portion is, as described above,
As will be described later, it is necessary that the member is impermeable to water and has a strength such that when it is installed on the ground, it will not be easily damaged even when an automobile runs on it.
For example, EPT (ethylene / propylene / terpolymer) and butyl rubber can be used as a main raw material. Of course, other than this, it is possible to freely select an appropriate material that satisfies the necessary conditions. Further, this sheet-like base portion can be formed into a free plane shape, but it is convenient to handle it if it is formed into a strip shape.

The above-mentioned pedestal can freely adopt various shapes as viewed from above. For example, as a circle, a square, or a rectangle, they are evenly arranged on the upper surface of the sheet-like base portion. Or, on the upper surface of the sheet-shaped base portion configured in a strip shape as described above, aligned with the longitudinal direction thereof,
Alternatively, a large number of rectangular pedestals are arranged in parallel so as to be orthogonal to each other. All of the above base parts serve as the above-mentioned tread, and the periphery thereof is a continuous drainage channel, and the latter is a drainage channel communicating only in the width direction or the length direction.
Further, as described above, the above-mentioned base portion is integrally formed with the same material as the above-mentioned sheet-shaped base portion.

[0010]

Since the present invention has the above-mentioned structure, it can be effectively used for setting up a temporary parking lot as follows. This pavement member can be used to construct a temporary parking lot regardless of the state of the land. Actually, there are few open spaces, so farmlands such as fields may be used in many cases.

First, the target area is sufficiently compacted to smooth it,
And strengthen the ground. The above rolling is performed by rollers. If it is necessary due to drainage, etc., make a slight slope on the ground surface. After smoothing the ground in this manner, the paving member of the present invention is laid on the ground. A large number of them are laid in the longitudinal direction and the lateral direction while being overlapped at the side edges to cover the target area. When the ground is inclined, the overlapping of the side edges naturally causes the lower side of the paving member to be placed on the higher side. In this way, the temporary parking lot can be easily completed by simply rolling the required area to make it smooth and thus covering the obtained smooth ground with the paving member as described above.

To dismantle the temporary parking lot, it is sufficient to simply remove the paving member that has been laid and, if the target area is farmland, thereafter plow this area. In this way, the original state can be restored very easily. As described above, this temporary parking lot is not only easy to disassemble, but also has a sufficient function as a parking lot. Since the paving member is impermeable to water, rainwater and the like will not penetrate into the ground that has been compacted. Therefore, the ground will not be softened by rainwater.

When the ground is inclined, rainwater or the like is naturally inclined in the laid paving member, flows through the drainage channel above it, and flows down to a predetermined drainage groove or the like. When the ground is not inclined, rainwater and the like can be pumped out from the drainage channel by a special drainage means. Moreover, since the stepping platform by the platform is constructed at an appropriate height, it is convenient for pedestrians because they do not have to walk in the water even on a rainy day. Further, since the ground of the temporary parking lot is covered with the sheet-shaped base portion, the weight and the like applied by parking or movement of the vehicle are dispersed to the surroundings, and the ground is not deformed. Thus, since the parking surface always maintains the required flatness, it can be effectively used as a parking lot.

[0014]

Embodiments of the present invention will be described below with reference to the drawings. As shown in FIG. 1, a large number of flat square bases 2 are provided over the entire upper surface of a strip - shaped water-impermeable sheet-shaped base 1.
2 are arranged vertically and horizontally with a space slightly wider than the length of one side thereof, and are raised. However, the above-mentioned base 2,
As shown in FIG. 1, 2 ... are arranged from a position slightly retracted from two adjacent sides of the sheet-like base portion 1, and the connection margins 3a and 3b are left at these portions. The pedestals 2, 2, ... Have a thickness of about 20 mm and a side length of about 30 mm. These stand portions 2, 2, ... Are treads on which the automobile runs or parks, while drainage channels 7 are provided between the treads.

In this embodiment, since the pavement member 4 is constructed as described above, it can be effectively used for pavement for temporary parking lots. An example in which the paving member 4 is installed on a farmland to form a temporary parking lot will be described. As shown in FIG.
Roll the required area of the farmland with a roller to smooth the ground surface. A slight slope is added to this area so that water flows at the same time. In this way, the ground 5 for laying is created, and the paving member 4 is laid on the ground 5. It should be noted that a ditch 6 is installed at the lower end of the ground 5 as shown in FIG.

The paving members 4, 4 ...
As shown in FIG. 3, depending on the inclination of the ground 5, the connection allowance 3a (3b) of the paving member 4 on the high side is placed on the connection allowance 3a (3b) of the paving member 4 on the lower side. So that When connecting in the same height direction, either one should be on top and the connection allowance 3b (3a), 3
It suffices to superimpose b (3a). In this way, the temporary parking lot is completed.

In the above temporary parking lot, however, rainwater or the like hardly floods the parking surface even in rainy weather, and it can be used as effectively as a general permanent parking lot, and its dismantling is easy. . Pavement member 4 installed on the ground 5,
On the upper surface of 4, ...
It is raised by about mm, and a continuous drainage channel 7 is formed around it. Then, the rainwater flows down to the gutter 6 through the drainage channel 7. Therefore, since the upper surfaces of the pedestals 2, 2 ... Which are parking, running or walking surfaces are not submerged, there is no inconvenience even in use in rainy weather.

Further, because of the structure of this temporary parking lot, the pavement members 4, 4, ... Are covered on the ground 5 which is smoothly rolled, so that rainwater and the like do not flow down onto the ground 5. Therefore, ground 5
Since water does not permeate into it, its softening is prevented and unevenness is not easily caused on the pavement surface even by the weight of the automobile. The paving members 4, 4 ...
Since each of them has a large area, even if a part of the weight of an automobile passing or parked is applied, the weight is distributed over a wide range, and the deformation of the parking surface is prevented.
Then, although the ground 5 can be smoothly rolled and the paving members 4, 4, ... Can be installed by very simple construction, a temporary parking lot that is not easily damaged can be created. Can be configured.

In addition, even if this temporary parking lot is dismantled,
First, the pavement members 4, 4, ... Are removed, and the function as agricultural land can be restored simply by cultivating to the required depth.
Recovery is easy because no gravel or sand is mixed into the soil. The paving members 4, 4, ... Can be used by stacking a plurality of them as necessary.

[0020]

The paving member for the temporary parking lot of the present invention is
As a result, the temporary parking lot can be easily installed and dismantled, and gravel and the like do not remain after dismantling, so that it is extremely easy to restore the farmland or other conventional state. In addition, it has sufficient strength as a parking lot, and rainwater does not flow through the drainage channel even in the case of rain, so that the platform that is the treadle will not be flooded, so park in the parking lot, run, or No inconvenience occurs when walking.

[Brief description of drawings]

FIG. 1 is a schematic perspective view showing a part of an embodiment of the present invention.

FIG. 2 is a partially cutaway cross-sectional explanatory view of a temporary parking lot configured by the paving member of this embodiment.

FIG. 3 is a partially cutaway enlarged side view showing a connection state at a connection margin between pavement members.

[Explanation of symbols]

 1 Sheet-shaped base part 2 units 3a Connection cost 3b Connection cost 4 Pavement material 5 Ground 6 Gutter 7 Drainage channel

Claims (3)

[Claims] 1. A tread on which a large number of pedestals are integrally raised on the upper surface of a water-impermeable sheet-like base, and each of the pedestals can be driven or parked by an automobile. A paving member for a temporary parking lot, which is used as a base, and on the other hand, a low portion located around each base is used as a drainage channel. 2. A treading on which a large number of pedestals are integrally formed on the upper surface of a water-impermeable sheet-like base portion so that an automobile can run or park on these pedestals. A paving member for a temporary parking lot, which has a base, and on the other hand, a lower part around each of the bases is a drainage channel which is entirely continuous. 3. A non-water-permeable sheet-like base portion is provided with a large number of flat rectangular base portions integrally and parallel to each other on the upper surface thereof, and an automobile runs on each of the base portions. A paving member for a temporary parking lot, which is a stepping platform that can be parked or can be parked, and on the other hand, the lower portions on both sides of each of the above platform units are drainage channels that are distinguished from each other.