JP6544704B2 - Jig for installing equipment and fine movement measurement equipment - Google Patents

Description

  The present invention relates to a jig for installing a device and a fine movement measuring device, and more particularly to a jig for installing an acceleration micrometer and a fine movement measuring device.

  For example, according to Patent Document 1 (Japanese Patent Application Publication No. 2006-284200), an array of four to five seismographs is constructed in a range of about 100 m to 1 km, and between them, real time communication and data analysis by wireless are simultaneously performed. It is disclosed about the early stage earthquake detection system by the micro array which can perform highly accurate estimation of earthquake specifications by doing.

The early earthquake detection system described in Patent Document 1 (Japanese Patent Application Laid-Open No. 2006-284200) includes (a) one seismograph having an integrated earthquake information processing device disposed at a central point, and (b) the seismometer. (D) a plurality of seismographs of a plurality of observation points arranged substantially equidistantly at the center, and (c) a solar cell arranged for each of the seismographs and supplying power consumption of the respective seismographs; A radio transmitting / receiving apparatus for transmitting earthquake information from the seismograph at the observation point to the integrated earthquake information processing apparatus in real time, analyzing data by the integrated earthquake information processing apparatus, and transmitting the analyzed data It is equipped.

JP, 2006-284200, A

In the early stage earthquake detection system described in Patent Document 1, a seismograph is disclosed. In addition, it has been practiced to use minimal arrays and irregular microtremor arrays for structural exploration of terrain.
However, when the micro array and the irregular micromotion array are installed to perform micromotion measurement, the accuracy of installation of the device is required. Therefore, there is a problem that only a skilled and experienced person can perform microtremor observation.

SUMMARY OF THE INVENTION The main object of the present invention is to provide a jig for installing equipment and a fine motion measurement equipment which can easily and surely install a minimal array even if not skilled.
Another main object of the present invention is to provide a jig for installing an apparatus and a fine movement measuring apparatus which can easily and surely install an irregular fine movement array even if it is not an expert. .

(1)
A jig for installing the device according to one aspect is a jig for installing the device, and the first rod-shaped member extending in one direction and the second rod-shaped member attached to the first rod-shaped member A rod-shaped member, a first instructing unit and a second instructing unit for instructing the installation position of the device to the first rod-shaped member, and a third instructing unit and a fourth instructing unit for instructing the installation position of the device to the second rod-shaped member , And the second instruction unit, the third instruction unit, and the fourth instruction unit are formed such that the devices are installed on the circumference of the virtual circle and at the apex of the virtual regular triangle inscribed in the virtual circle. The first instruction unit is formed such that the device is installed at the center position of the virtual circle.

In this case, the first rod-shaped member is provided with the first indication portion, and the device disposed by the first indication portion is disposed at the center of the imaginary circle and provided to the first rod-shaped member and the second rod-shaped member The devices installed by the second instructing unit, the third instructing unit, and the fourth instructing unit are respectively provided on the circumference of the virtual circle and at the apex of the virtual equilateral triangle inscribed in the virtual circle.
As a result, centering on the equipment installed by the first instruction unit, the equipment installed by the second instruction unit, the equipment installed by the third instruction unit, and the equipment installed by the fourth instruction unit are at a fixed distance. Can be installed at equal intervals. In particular, equipment (fine movement measurement equipment) can be accurately and easily arranged even if it is not a skilled person.
In addition, a rod-shaped member means a member having a longitudinal direction, and any shape such as a tubular shape, a U-shaped cross-section, an E-shaped, an L-shaped, a planar shape, a rectangular shape, and a polygonal shape may be used. Good.

(2)
A jig for installing a device according to a second aspect of the present invention is a jig for installing a device according to one aspect, wherein the second rod-like member is attached perpendicularly to the first rod-like member Good.

  In this case, by vertically attaching the first rod-like member and the second rod-like member, the second indication part, the third indication part, and the fourth indication part can be arranged at the apex of the virtual triangle.

(3)
A jig for installing a device according to a third aspect of the present invention is a jig for installing the device according to the first aspect or the second aspect, wherein at least one of the first rod-like member and the second rod-like member is A foldable hinge or telescoping mechanism may be formed.

  In this case, since at least one of the first rod-shaped member and the second rod-shaped member is formed with a foldable hinge mechanism or an extension / contraction mechanism, the length of at least one of the first rod-shaped member and the second rod-shaped member is shortened. It can be done. As a result, the shape can be easily carried.

(4)
A jig for installing a device according to a fourth aspect of the present invention is a jig for installing the device according to the first aspect to the third aspect of the present invention, wherein the first instruction portion, the second instruction portion, the third instruction portion, The fourth indicator may be formed to project from the first rod-shaped member and the second rod-shaped member.

  In this case, since the first indication part, the second indication part, the third indication part, and the fourth indication part are formed to protrude from the first rod-like member and the second rod-like member, the first indication part The second instruction unit, the third instruction unit, and the fourth instruction unit can be provided in contact with the device.

(5)
A jig for installing a device according to a fifth aspect of the present invention is a jig for installing the device according to the first aspect to the fourth aspect, comprising at least one of the first rod-like member and the second rod-like member. The cross section may be at least one of I-shaped and U-shaped.

  As a result, since the cross section of at least one of the first rod-like member and the second rod-like member is formed of at least one of an I shape and a U shape, weight reduction can be achieved while maintaining the strength.

(6)
The jig for installing the device according to the sixth aspect of the present invention may be a jig for installing the device according to the first aspect to the fifth aspect of the present invention, wherein the device may be four microtremometers.

In this case, the four micrometers can be arranged accurately and easily. As a result, it is possible to improve the reliability of the observation result measured by the micrometer. These four micrometers are used for the installation of a micro array. The placement of the minimal array is desired to be within certain tolerances. For example, the tolerance range is in the range of ± several percent or less, preferably in the range of ± 1 percent or less.
Further, the micrometer may be either an acceleration micrometer or a velocity micrometer.

(7)
The fine movement measuring device according to the other aspect includes a GPS function unit that detects the arrangement position, a notification unit that performs notification at the arrangement position, a communication system unit that performs communication, and a control unit. The communication is performed by the unit, the position is recognized by the GPS function unit, and the notification unit notifies at a predetermined position.

In this case, the control unit can cause the GPS function unit to recognize the position of the fine movement measurement device while performing communication in the communication system unit, and can cause the notification unit to perform notification if the position is a predetermined position. As a result, even if it is not an expert, the position of the fine movement measuring device can be recognized.
Also, in the case where the wireless of the micrometers can not reach each other, the coordinates of the planned observation position are transmitted to each of the micrometers using an external terminal such as a smartphone, a mobile phone, or a portable terminal, and received by the communication system unit The notification unit may notify when the micrometer falls within the error range of the position coordinates.

It is a schematic diagram which shows an example of the installation jig of the fine movement measurement array concerning this Embodiment. It is a schematic diagram which shows an example of the installation jig of the fine movement measurement array concerning this Embodiment. It is a schematic diagram which shows an example of the installation jig of the fine movement measurement array concerning this Embodiment. It is a schematic diagram which shows an example of the structure of a hinge structure part. It is a schematic diagram which shows an example of the structure of a hinge structure part. It is a schematic diagram which shows an example of the accommodation state of the installation jig | tool of a fine movement measurement array. It is a schematic diagram which shows an example of the structure of a fine movement measurement apparatus.

100 installation jig 200 of the fine movement measurement array first member 300 second member 211, 221, 311, 321 array holder C virtual circle T virtual equilateral triangle 500M central array 500M1 first array 500M2 second array 500M3 third array 230, 340, 350 Hinge structure unit 900 Structure 500 Fine movement measuring device 510 GPS function unit 520 Communication system unit 530 Notification unit 540 Control unit

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the following description, the same components are denoted by the same reference numerals. Their names and functions are also the same. Therefore, detailed description about them will not be repeated.

Embodiment
FIG.1, FIG.2 and FIG.3 is a schematic diagram which shows an example of the installation jig 100 of the fine movement measurement array concerning this Embodiment.
FIG. 1 is an example of a front view of the installation jig 100 of the fine movement measurement array, FIG. 2 is an example of a side view of the installation jig 100 of the fine movement measurement array, and FIG. It is an example of the bottom view of tool 100. The fine measurement array of FIGS. 1 to 3 shows an example of a minimal array.

  As shown in FIGS. 1 to 3, the installation jig 100 for the fine measurement array mainly includes a first member 200 and a second member 300. In the installation jig 100 for the fine measurement array, the first member 200 and the second member 300 are formed vertically.

(First member)
The first member 200 includes a central fine measurement array holding unit 210, a first fine measurement array holding unit 220, and a hinge structure member 230. A hinge structure member 230 is formed between the central fine measurement array holder 210 and the first fine measurement array holder 220.

The central fine measurement array holding unit 210 and the first fine measurement array holding unit 220 are each formed of a rod-like member having a longitudinal direction. The cross-sectional shapes of the first member 200, the first fine measurement array holding portion 220, and the hinge structure member 230 are I-shaped members. The cross-sectional shapes of the first member 200, the first fine measurement array holding portion 220, and the hinge structure member 230 may be a U-shaped member or a member having a cavity.

  The central fine measurement array holding unit 210 has an array holding unit 211. The array holding unit 211 is formed with a rod-shaped member for holding the central array 500M. In addition, the first fine measurement array holding unit 220 has an array holding unit 221. The array holding unit 221 is formed with a rod-shaped member for holding the first array 500M1.

(Second member)
As shown in FIGS. 1 to 3, the second member 300 includes a second fine measurement array holding unit 310, a third fine measurement array holding unit 320, a connection member 330, and hinge structure members 340 and 350. A connection member 330 is formed between the second fine measurement array holding unit 310 and the third fine measurement array holding unit 320. Further, the connection member 330 and the central fine measurement array holding unit 210 are fixed vertically.
Furthermore, a hinge structure member 340 is formed between the second fine measurement array holding unit 310 and the connection member 330, and a hinge structure member 350 is provided between the third fine measurement array holding unit 320 and the connection member 330.

  The second fine movement measurement array holding unit 310 and the third fine movement measurement array holding unit 320 are formed of rod-like members having a longitudinal direction. The cross-sectional shapes of the second fine movement measurement array holding unit 310, the third fine movement measurement array holding unit 320, and the connection member 330 are I-shaped members. The cross-sectional shapes of the second fine movement measurement array holding unit 310, the third fine movement measurement array holding unit 320, and the connection member 330 may be a U-shaped member or a member having a cavity.

  The second fine measurement array holding unit 310 has an array holding unit 311. The array holding unit 311 is formed with a rod-shaped member for holding the second array 500M2. Further, the third fine measurement array holding unit 320 has an array holding unit 321. The array holding unit 321 is formed with a rod-shaped member for holding the third array 500M3.

(Arrangement of central array 500M, first array 500M1, second array 500M2 and third array 500M3)
As shown in FIG. 1, assuming that the center of the central array 500M is the center point O of the virtual circle, the center of the first array 500M1, the center of the second array 500M2, and the third on the circumference of the virtual circle C of radius R. The center of the array 500M3 is located. The radius R in the present embodiment is 60 cm. Although the radius R is 60 cm in the present embodiment, the present invention is not limited to this, and the radius R may be any value of 20 cm or more and 300 cm or less.

  Further, the center of the first array 500M1, the center of the second array 500M2, and the center of the third array 500M3 are disposed at the apex of the virtual regular triangle T. That is, the virtual regular triangle T is for arranging the center of the first array 500M1, the center of the second array 500M2, and the center of the third array 500M3 at equal angles from the center point O of the virtual circle C. The virtual regular triangle T is provided inscribed in the virtual circle C.

  Therefore, the array holding member 211, the array holding member 221, the array holding member 311, and the array holding member 321 are respectively located at the central array 500M, the first array 500M1, the second array 500M2, and the third array 500M3 in FIG. It is formed to be able to be placed securely.

  As described above, the central array 500M, the first array 500M1, the second array 500M2, and the third array 500M3 can be easily disposed at accurate positions by using the installation jig 100 for the fine measurement array.

(Hinge structure)
Next, FIGS. 4 and 5 are schematic views showing an example of the structure of the hinge structure members 230, 340, 350.

The hinge structure members 230, 340, 350 are made of the same structure 900. Structure 900 includes hinge body 910 and push bolt body 920.
As shown in FIGS. 4 and 5, the hinge body 910 includes a pin portion 911 and hinge fittings 912 and 913.
Further, as shown in FIGS. 4 and 5, the push bolt body 920 includes a holding fitting 921, a receiving fitting 922, a push bolt 923 and a release portion 924.

  As shown in FIG. 4, in the structure 900, the pin portion 911, the hinge fitting 912 and the receiving fitting 922 are provided in one member for forming the hinge structure, and the hinge fitting 913 and the holding fitting are provided in the other member. 921, a push bolt 923 and a release part 924 are provided.

Next, as shown in FIG. 5, the push bolt 923 is moved to the other member side by operating the release portion 924. As a result, the tip of the push bolt 923 is disengaged from the bracket 922. As a result, the hinge fitting 91 3 and the holding metal fitting 9 21 rotates about the pin 911.
As a result, one member and the other member are folded. In the present embodiment, although the hinge mechanism is described, the invention is not limited to this, and the hinge mechanism may be formed by an expansion and contraction mechanism or the like having a large and small cylindrical shape.

(Folding structure of installation jig 100 for fine measurement array)
FIG. 6 is a schematic view showing an example of a storage state of the installation jig 100 of the fine measurement array described in FIGS. 1 to 3.

As shown in FIG. 6, since the hinge structure member 230 is provided between the central fine movement measurement array holding unit 210 and the first fine movement measurement array holding unit 220, the central fine movement measurement array holding unit 210 is The first fine measurement array holding unit 220 can be folded.
In addition, since the hinge structure member 340 is formed between the second fine movement measurement array holding portion 310 and the connection member 330, the second fine movement measurement array holding portion 310 and the connection member 330 are folded by the hinge structure member 340. Can. Furthermore, since the hinge structure member 350 is provided between the third fine measurement array holding unit 320 and the connection member 330, the third fine measurement array holding unit 320 and the connection member 330 are folded by the hinge structure member 350. Can.
As a result, the installation jig 100 for the fine measurement array can be stored in a portable size.

Next, FIG. 7 is a schematic view showing an example of the structure of the fine movement measuring device 500. As shown in FIG. The fine movement measuring device 500 in FIG. 7 is for installing an irregular fine movement array.
As shown in FIG. 7, the fine movement measuring device 500 includes a GPS function unit 510, a communication system unit 520, a notification unit 530, and a control unit 540.
The fine movement measuring device 500 can recognize its own position by the GPS function unit 510. As shown in FIG. 7, the communication system unit 520 can perform mutual communication with another fine movement measuring device 500.

  The control unit 540 shown in FIG. 7 communicates with another fine movement measuring device 500, for example, the communication system unit 520 of the central array 500M of the minimal array shown in FIG. 1 using the communication system unit 520. In this case, the installation position of the fine movement measurement device 500 of the irregular fine movement array is measured by the GPS function unit 510, and when the movement position is moved to the installation position, notification from the notification unit 530 is performed. As a result, a person installing the irregular array can easily and reliably arrange the fine movement measuring device 500 of the irregular fine movement array.

In the present embodiment, although the GPS function unit 510, the communication system unit 520, and the notification unit 530 of the fine movement measurement device 500 are used to install the irregular fine movement array, the present invention is not limited to this. If the accuracy is high, the configuration of FIG. 7 may be used for the installation of a minimal array. For example, the central array 500M has the same configuration as the fine movement measuring device 500 described above, but the other first array 500M1, the second array 500M2, and the third array 500M3 may be formed in the same configuration as the fine movement measuring device 500.
In addition, since it is desirable that the arrangement of the minimal array is an error of ± 1% or less, accuracy may not be obtained in some cases, so it is desirable to use the installation jig 100 together or use the installation jig 100.

As described above, the installation jig 100 for the micromotion measurement array can accurately and easily arrange the central array 500M, the first array 500M1, the second array 500M2, and the third array 500M3 without being particularly skilled. Can.
Further, by providing the structural body 900 as the hinge structural members 230, 340, 350, the shape can be made easily portable. Furthermore, since the one member 200 and the second member 300 are formed of at least one of an I shape and a U shape, weight reduction can be achieved while maintaining the strength.

  In addition, by using the installation jig 100 of the micromotion measurement array, the four central arrays 500M, the first array 500M1, the second array 500M2, and the third array 500M3 that constitute the minimal array are accurately within the tolerance. And it can be easily arranged. As a result, it is possible to enhance the reliability of the observation result measured by the accelerometer.

  Further, the control unit 540 of the fine movement measuring device 500 constituting the irregular fine movement array causes the GPS function unit 510 to recognize the position of the fine movement measuring device 500 while communicating with the communication system unit 520, and The notification unit 530 can make a notification. As a result, even if it is not an expert, the position of the fine movement measuring device 500 can be easily recognized and accurately positioned.

  In the present invention, the installation jig 100 of the fine movement measurement array corresponds to the “jig for installing the device”, the first member 200 corresponds to the “first rod-like member”, and the second member 300 The array holding unit 211 corresponds to a "first instruction unit", the array holding unit 221 corresponds to a "second instruction unit", and the array holding unit 311 corresponds to a "third instruction." , The array holding unit 321 corresponds to the "fourth instruction unit", the virtual circle C corresponds to the "virtual circle", the virtual regular triangle T corresponds to the "virtual regular triangle", and the center array 500M , The first array 500M1, the second array 500M2 and the third array 500M3 correspond to "apparatus, acceleration micrometer", and the hinge structures 230, 340, 350 and the structure 900 correspond to "hinge mechanism or extension mechanism" , Fine motion measurement equipment 500, "micrometer The GPS function unit 510 corresponds to the "GPS function unit", the communication system unit 520 corresponds to the "communication system unit", the notification unit 530 corresponds to the "notification unit", and the control unit 540 corresponds to the "device". It corresponds to a "control unit".

  Although a preferred embodiment of the present invention is as described above, the present invention is not limited thereto. It will be understood that various other embodiments may be made without departing from the spirit and scope of the present invention. Furthermore, in the present embodiment, actions and effects according to the configuration of the present invention are described, but these actions and effects are only examples and do not limit the present invention.

Claims (6)

It is a jig for installing equipment, and
A first rod-like member extending in one direction;
A second rod-like member attached to the first rod-like member;
A first instruction unit and a second instruction unit that indicate the installation position of the device to the first rod-like member;
And a third instructing unit for instructing the second rod-like member to install the device, and a fourth instructing unit.
The second instruction unit, the third instruction unit, and the fourth instruction unit are formed such that the devices are installed on the circumference of a virtual circle and at the apex of a virtual equilateral triangle inscribed in the virtual circle. And
The first instruction unit is a jig for installing a device, which is formed to install the device at a central position of the virtual circle.   The jig for installing an apparatus according to claim 1, wherein the second rod-shaped member is attached perpendicularly to the first rod-shaped member.   The jig | tool for installing the apparatus of Claim 1 or 2 in which the foldable hinge mechanism or the expansion-contraction mechanism was formed in at least one of a said 1st rod-shaped member and a said 2nd rod-shaped member.   The said 1st instruction | indication part, the 2nd instruction | indication part, the 3rd instruction | indication part, and the 4th instruction | indication part are formed protruding from the said 1st rod-shaped member and the said 2nd rod-shaped member, A jig for installing the device described in 1 or 2.   The apparatus according to any one of claims 1 to 4, wherein a cross section of at least one of the first rod-like member and the second rod-like member comprises at least one of an I shape and a U shape. Jig.   The jig for installing the device according to any one of claims 1 to 5, wherein the device is composed of four micrometers.

Images