JP3020752B2 - Construction plan ruler - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ruler used for making a construction plan of a building.

[0002]

2. Description of the Related Art Generally, in a construction site, if there are 100 buildings, the conditions of 100 buildings are different.

[0003] Conventionally, when a work vehicle is used to carry materials to such different sites, the work vehicle to be used is determined based on the feeling and experience of the person in charge of the work site according to the amount and size of the materials to be carried. I had an idea.

[0004] In addition, when materials are actually carried in at a work site,
He relied on the driver's sense of vehicle.

[0005]

However, in the above-mentioned conventional method for selecting a work vehicle, since there is no planning, the work vehicle to be used is misplaced compared to the width of the road at the work site. Occurs. As a result, materials cannot be brought to the work site, and once the materials are brought into a vacant lot or the like near the work site, the work must be performed twice, such as taking out the material and transporting the materials. Occurs.

In addition, even if the working vehicle used is commensurate with the width of the road, the material is carried in by relying on the driver's sense of the vehicle. If it is determined, the user has to work twice as described above. If the driver determines that the vehicle cannot pass through a crossroad that cannot be passed, the driver will get stuck at a corner.

[0007] As a result, there arises an inconvenience that the cost for bringing in the materials differs depending on the judgment of the site staff or the driver.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a construction plan creation ruler capable of carrying out materials to a work site systematically.

[0009]

According to the present invention, there is provided a construction plan creation ruler which solves the above-mentioned problems, comprising: a vehicle trajectory when a work vehicle makes a right-angle curve; a path required at this time;
Marking lines indicating the positions where the vehicle trajectory expands the most in the entrance-side passage and the exit-side passage are printed on a transparent film on a predetermined scale.

[0010]

According to the construction plan ruler of the present invention, the vehicle trajectory when the work vehicle makes a right-angle curve, the path required at this time, and the vehicle trajectory at the entrance-side passage and the exit-side passage among the passages The marking line that indicates the position where the bulge is the largest is printed on a transparent film at a predetermined scale, so that this construction plan creation ruler abuts on the plan view of the site, and the work vehicle printed on the ruler It is possible to determine at a glance whether or not it is suitable for transporting the material to the equipment.

[0011]

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

FIG. 1 shows an outline of the entire construction of a ruler 1 for creating a construction plan (hereinafter simply referred to as a ruler), and FIG. 2 shows a state in which the identification rule 1 is in contact with a plan view 5 of the site. .

That is, the ruler 1 is composed of a vehicle trajectory 21 when the truck 2 makes a right-angle curve, a passage 3 required at this time, and an entrance-side passage 31 and an exit-side passage 32 of the passage 3. The marked line 33 indicating the position where the trajectory 21 expands the most is printed on the transparent film 4 on a predetermined scale.

The track 2 has only its appearance printed.

The appearance of the truck 2 is printed on the vehicle locus 21 at each predetermined rotation angle as the truck 2 rotates.

The vehicle trajectory 21 is not limited to printing the position of each vehicle at the time of turning, especially at every turning angle. However, if the vehicle trajectory 21 is printed too finely, the lower plan view 5 becomes difficult to see when the vehicle trajectory 21 is superimposed on the plan view 5, so that, for example, as shown in FIG. The outer locus 23 may be drawn with a line.

The exterior of the passage 3 is printed with a theoretical width w required for passing through the vehicle track 21. Of these, in the entrance side passage 31, a mark line 33 is provided at a position where the truck 2 swells outward most when turning a corner. Similarly, the exit side passage 32 is also provided with a marking line 33 at a position where the track 2 swells outward most when turning a corner.

The passage 3 is a passage 3 having a theoretical width w with reference to the vehicle locus 21. As shown in FIG. 2, even if the passage 3 is narrower than the passage 3,
If the obstacle 51 does not buffer the vehicle path 21, the vehicle can pass.

The transparent film 4 is not particularly limited as long as it is a film having good transparency.
Transparent OH used for overhead projectors
P paper or the like can be suitably used.

The ruler 1 may be printed with other information such as a vehicle type name, a load capacity, and a carrier length.

In order to use the ruler 1, it is sufficient to simply abut on the plan view 5 of the site.

Then, it is determined whether or not the vehicle trajectory 21 matches the passage condition on the plan view 5 to check whether the truck 2 buffers the obstacle 51 on the passage 50 or the like. . As a result, the truck 2 moves
At a glance, it is possible to determine at a glance whether or not the vehicle can bend the upper right-angle curve and whether or not the vehicle can enter the narrow passage 50.

In this embodiment, the vehicle trajectory 21 when the vehicle turns a right-angled left curve is drawn. However, a ruler that draws the vehicle trajectory when the vehicle turns a right curve may be used. However, when the track 2 printed on the ruler 1 has a symmetrical shape, the ruler 1 can be used as the ruler 1 when turning a right curve by turning the ruler upside down.

In this embodiment, the ruler 1 on which the vehicle track 21 of the truck 2 is printed is shown. However, the ruler 1 is not limited to the truck 2 and may be, for example, a mixer truck, a crane truck, a concrete pump truck, It may be a ruler that prints the vehicle trajectory of various work vehicles such as a truck with a UNIC, a truck crane, and a raft lane crane.

[0025]

As described above, according to the present invention, the ruler prepared for each work vehicle is superimposed on the drawing of the site to easily determine whether the work vehicle can enter the site. Can be determined.

In addition, it is possible to judge the suitability of a work vehicle by a simple operation such as superimposing a ruler on a drawing at a site, so that the most suitable work vehicle can be selected by trial and error for various work vehicles. it can. As a result, it is easy and most suitable without relying on the feeling and experience of the field staff and the driver's vehicle feeling, no matter who the field staff and the driver, there is no difference in the construction plan Construction plans can be planned, and materials can be delivered at the lowest cost.

[Brief description of the drawings]

FIG. 1 is a plan view showing an outline of the entire configuration of a construction plan creation ruler.

FIG. 2 is a plan view showing a state in which a construction plan creation ruler is in contact with the plan view.

FIG. 3 is a plan view showing another construction plan creation ruler.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Construction plan creation ruler 2 Crane vehicle (working vehicle) 21 Vehicle trajectory 3 Passage 31 Inlet-side passage 32 Exit-side passage 33 Marking line 4 Transparent fimur

Claims (1)

(57) [Claims] 1. A vehicle trajectory when a work vehicle makes a right-angle curve, a passage required at this time, and a marking line indicating a position where the vehicle trajectory is most inflated in an entrance-side passage and an exit-side passage among the passages. Is printed on a transparent film at a predetermined scale.