JP2594230B2 - Pile management method and its pile structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for managing boundary piles and survey reference piles and a pile structure thereof.

[0002]

2. Description of the Related Art Conventionally, a pile for displaying a boundary, a reference point for surveying, or the like is provided on the top of a pile body by simply covering the pile with a metal plate indicating what the pile is, or simply by forming a cross. And so on.

[0003]

Conventional piles for displaying boundaries and reference points for surveying, for example, when re-investigating, what kind of pile this pile is, and what kind of information etc. Piles that have a specific personality or that have fallen out may not always be able to tell where the pile was located. A management method for managing a large number of piles with a computer or the like has been desired.

[0004]

The structure of the pile according to the present invention is as follows.
Between the cap at the top of the pile indicating the affiliation etc. and the pile body,
A metal or a magnetic reactant is provided, and the metal or the magnetic reactant of the pile is detected by a sensor, read into a computer, called, and managed. Thus, the metal reactant provided between the cap at the top of the pile indicating the affiliation of the pile and the pile main body is a metal plate having holes or slits randomly, or the cap at the top of the pile and the pile Metal chips are randomly arranged between the main body. The magnetic reactant is a plate that has magnetism-free holes or slits randomly in a plate that is entirely magnetized, or a magnetic chip that is randomly arranged. Then, the random arrangement of holes, metals and magnets is read into the computer as the personality of the pile or as the address of the computer, and the random arrangement of holes, metals and magnets is detected and managed by sensors. It is. In addition, a barcode-shaped material is disposed on the metal reactant and the magnetic reactant, and the barcode is detected and managed by a sensor.

[0005]

In the structure of the pile according to the present invention, a metal or a magnetic reactant is provided between the cap at the top of the pile indicating the affiliation and the pile body, so that the pile is exposed to the weather for many years. However, the metal or the magnetic reactant interposed between the cap at the top of the pile and the pile body does not suffer any damage. Then, a hole in a metal plate, which is a metal reactant provided between the cap at the top of the pile indicating the affiliation of the pile and the pile main body,
Or having a slit, or reading the shape and position of the metal chip with a metal detector (sensor), or having a magnetless hole or a slit in a magnetized plate that is a magnetic reactant, Or, read the shape and position of the magnetic chip with a magnetic detector (sensor) and store it in a computer together with information such as the date, place, position, purpose, purpose, etc. of installing the pile, and later that information from the computer It is something that you can call and know. Further, a metal or a magnetic reactant arranged in a barcode shape can be detected by a barcode sensor and managed by a computer.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A pile management method and a pile structure according to the present invention are described below.
The description will be made based on the illustrated drawings. On the top of the pile body 1 molded of plastic or concrete, the pile body 1
A cap 2 indicating the affiliation of the user is covered. In the present invention, a metal reactant or a magnetic reactant is provided between the cap 2 and the pile main body 1. The metal reactant is one in which a hole 4 or a slit (not shown) is provided in the metal plate 3 using a press, a laser, or the like, or a metal chip 5 is randomly arranged in the pile body 1. In addition, the magnetic reactant is provided with a hole 7 having no magnetism, a slit (not shown) in the magnetized plate 6, or a magnetized magnetic chip 8 randomly arranged on the pile body 1. It is. In addition to the indication of the stake affiliation, boundaries, reference points for surveying, etc., along with the specific metal reactant, magnetic reactant hole, chip arrangement, date, place, position, purpose, purpose etc. to the computer By inputting and memorizing, the metal reactant and magnetic reactant of the pile are read by the respective sensors at a later date and read out from the computer, and by confirming what kind of shape and information this pile has, etc. Manage piles. Although not shown, a barcode-shaped object is placed on a metal or magnetic reactant and stored in a computer, and later detected by a barcode sensor or the like and various information is called out from the computer to manage the pile. It is intended to be. In addition, a transmitter can be accommodated in a pile, and a signal transmitted from the transmitter can be received to manage the pile.

[0007]

According to the pile of the present invention, a metal or a magnetic reactant is disposed between the pile body and the cap, and the metal or the magnetic reactant is detected by a sensor such as a magnetic detector. The pile can be stored in a computer, and later, this information can be confirmed and managed together with various information on what kind of information this pile has personality. Therefore, for example, if a portable computer is used, at the site, in addition to various information at the time of re-investigation, it is possible to have a maintenance function such that a missing pile can be easily identified as a missing pile. It has an effect, prevents missing piles, and allows the piles to retain their presence. Furthermore, since the structure of the pile of the present invention is such that a metal or a magnetic reactant is provided between the cap at the top of the pile indicating the affiliation or the like and the pile main body, the pile is exposed to the weather for many years. However, the metal or magnetic reactants of the pile will not be damaged at all. Moreover, since the structure is simple, it can be carried out in the conventional pile forming process, so that a pile having excellent effects without increasing the cost and a method of managing the pile can be provided.

[Brief description of the drawings]

FIG. 1 is a sectional view of a pile according to the present invention.

FIG. 2 is a diagram of a metal reactant.

FIG. 3 is an illustration of another metal reactant.

FIG. 4 is a diagram of a magnetic reactant.

FIG. 5 is a diagram of another magnetic reactant.

[Explanation of symbols]

 1 pile body 2 cap 3 metal plate 4 hole 5 metal chip 6 magnetic plate 7 hole 8 magnetic chip

Claims (3)

(57) [Claims] 1. A cap indicating the affiliation of the pile main body is put on the top of the pile main body formed of plastic or concrete, and a metal reactant or a magnetic reactant is placed between the cap and the pile main body. In the provided stake, place a barcode on this metal reactant or magnetic reactant, store this barcode in the computer, detect it later with a barcode sensor and call out various information from the computer. Managing piles A pile management method. 2. A cap indicating the affiliation of the pile main body is placed on the top of the pile main body formed of plastic or concrete, and a metal reactant or a magnetic reactant is placed between the cap and the pile main body. A method for managing a pile, in which a transmitter is housed in a pile provided and a signal transmitted from the transmitter is received to manage the pile. 3. A cap indicating the affiliation of the pile main body is placed on the top of the pile main body formed of plastic or concrete, and a metal reactant or a magnetic reactant is placed between the cap and the pile main body. In the provided stake, a barcode is arranged on this metal reactant or magnetic reactant, this barcode is stored in a computer, and later detected by a barcode sensor and various information is called from a computer. Pile structure that can be managed by