JP4703229B2 - Pillar equipment facility support system - Google Patents

Description

  The present invention relates to a pillar equipment facility support system that supports, for example, a pillar equipment facility such as a high voltage arm that supports a high voltage electric wire with respect to the pillar.

  Various pole equipment such as a high voltage arm, a transformer, a safety switch, and a lightning arrester for supporting high voltage electric wires are installed in the poles for laying overhead electric lines for supplying electric power to each household. Since the facility of the columnar equipment for each of the columns is implemented based on a design drawing prepared in advance, there is a problem that it takes a relatively long time from the design to the facility. Further, depending on the geographical conditions of the installation location of the pillars, there is a possibility that the design change such as the laying route and the type of the electric wire, and the necessity of changing the pillar equipment accompanying such a design change may occur.

  For example, a system for creating a detailed design drawing (pillar drawing) of a mounting column that matches the reality has been proposed (see, for example, Patent Document 1). By using such a system, a design system is used. Can be improved and design efficiency can be improved.

However, even if such a system is used, there is a possibility that various design changes may be required depending on the geographical conditions of the installation location of the column. Various systems for creating the design drawings as described above have been proposed, but a system that takes into account the geographical conditions of the actual installation location is not currently proposed.
JP-A-10-123926

  In view of the above-described circumstances, an object of the present invention is to provide a pillar facility facility support system capable of easily and reliably performing a facility for a specific pillar facility for a designated pillar.

  A first aspect of the present invention that solves the above-described problem is a columnar equipment facility support system for installing a columnar installation with respect to a pillar, and is an overhead electric line designed in advance based on a power supply plan A facility information database including at least a design information database in which facility design information is stored and a pillar facility database in which information necessary for the facilities of the pillar equipment is stored, and various information in the facility information database And determining means for determining whether or not the specific columnar equipment can be applied to the designated pillar based on the facility, and the facility of the specific columnar equipment from the facility information database when it is determined that the determination means can be applied There is an information providing means for extracting and presenting information necessary for work.

  In such a first aspect, it is possible to easily and reliably determine whether or not a specific columnar installation is applicable to a specified column, and if applicable, the terminal can be loaded based on the information presented. A pillar facility can be established. Therefore, work efficiency can be greatly improved and costs can be reduced.

  According to a second aspect of the present invention, in the first aspect, when the determination means determines that the specific columnar equipment cannot be applied, the facility design is made so that the specific columnar equipment can be applied. The columnar facility support system further includes a design change means for changing information.

  In the second aspect, even when the determination unit determines that the application of the specific columnar equipment is impossible, the design is changed by the design change unit, so that the specific columnar installation of the specific columnar installation is performed. The facility can be performed reliably.

  According to a third aspect of the present invention, in the first or second aspect, in the columnar equipment database, selection and attachment of a column system of a high voltage arm and selection of a strap for fixing an electric wire to the high voltage arm. In addition, there is a pillar facility facility support system in which at least information on mounting and installation is accumulated.

  In the third aspect, it is possible to easily select and install an optimum high-pressure arm for a specified column.

  According to a fourth aspect of the present invention, in the third aspect, the columnar equipment database further includes information on a transformer installation, a safety switch installation, a lightning arrester installation, and an overhead service line facility. It is in the pillar facility facility support system characterized by being accumulated.

  In the fourth aspect, it is possible to select and install various optimum columnar equipment for the designated pillar.

  According to a fifth aspect of the present invention, in any one of the first to fourth aspects, the determination unit is configured to perform the specific operation based on the installation condition data of the designated loading column that is input based on construction site verification. It is in the columnar equipment facility support system characterized by determining whether or not the columnar equipment can be applied.

  In the fifth aspect, since it is determined whether or not the columnar equipment is applicable based on the actual situation of the place where the columnar is installed, an accurate determination result can be obtained with certainty.

  According to a sixth aspect of the present invention, in the fifth aspect, the information presenting means is a portable information terminal device, and at least the determination means performs determination at the site. It is in.

  In the sixth aspect, since the determination result and information necessary for the facility of the pillar facility are obtained at the site, work efficiency is greatly improved.

  ADVANTAGE OF THE INVENTION According to this invention, when installing a column installation with respect to the designated column, it can be determined easily whether a specific column installation is applicable. In addition, when it is impossible, the design can be easily changed so that it can be applied. Therefore, it is possible to reliably install the equipment for the pillar equipment for the designated pillar, and the work efficiency can be greatly improved and the cost can be reduced.

Hereinafter, the present invention will be described in detail based on embodiments.
FIG. 1 is a schematic view showing a pillar facility facility support system according to an embodiment of the present invention.
The columnar equipment facility support system according to the present embodiment is used, for example, when a new column is installed to install the columnar equipment, and as shown in FIG. 10 is provided. This pillar equipment facility support server 10 stores design information database 21 in which equipment design information of overhead electric lines designed in advance based on the power supply plan is stored, and information necessary for the equipment of the pillar equipment for the pillar. The facility information database 20 including the stored columnar equipment database 22, the determination unit 30 that refers to the facility information database 20 to determine whether or not a specific columnar facility can be applied to a specified column, and this determination The information presenting means 40 for extracting information necessary for the facility of the specific column equipment from the facility information database 20 and presenting it to the operator when it is determined that the means 30 can be applied. When the determination means 30 determines that it is not applicable, the facility design information of the overhead electric line stored in the design information database 21 is changed so as to be applicable. And a total change means 50.

  Here, the pole equipment is, for example, a high-voltage arm to which the electric wire is fixed, a strap for fixing the electric wire to the high-voltage arm, etc. In this embodiment, for example, a transformer, a safety switch, a lightning arrester, and the like. And various equipment such as a brace for fixing the lead-in wire. The specific columnar equipment referred to here is a new columnar equipment different from the conventional one such as a high-pressure arm that protrudes only from one side to the other side, as will be described in detail later.

  The pillar equipment facility support server 10 can be connected to a predetermined terminal 70 via a predetermined network 60. Here, the terminal 70 is, for example, a terminal of an in-house department or an external company that performs the design or determination described above, and the network 60 may be a dedicated line such as a LAN or a connection means such as the Internet. The terminal 70 according to the present embodiment is an information terminal device that can be carried and is connected so as to be able to communicate with each other by a communication means such as a dedicated line such as wireless or wired or an existing telephone line.

  The design information database 21 of the facility information database 20 includes the equipment design information of the overhead electric line designed based on the power supply plan, that is, the equipment design information of the newly installed overhead electric line, and the existing overhead electric line. Facility design information is accumulated. Note that the power supply plan is a plan in which, for example, a region where power supply is planned, a voltage to be supplied, a capacity, and the like are determined. The facility design information is designed based on this power supply plan. For example, the route associated with the geographic information of the overhead wireway, the thickness, number of wires, and line type of the electric wire installed in each route Design information such as specifications.

  Further, the columnar equipment database 22 includes information necessary for a specific columnar facility for a specified column, for example, in this embodiment, selection and installation of a columnar system of a high-voltage arm, and electric wires to the high-voltage arm. Information on the selection and installation of straps to be fixed, the installation of transformers, the installation of safety switches, the installation of lightning arresters, the facilities of overhead power lines, etc. are stored. Furthermore, in this embodiment, information for determining whether or not a facility with a specific pillar facility is possible for a specified pillar, for example, the width and gradient of a road necessary for the facility, and a nearby building Various geographical condition information, such as the size of the column and the distance between the column and the building, is accumulated.

  And the determination means 30 can apply a specific pillar installation to a designated pillar based on the geographical conditions of the installation position of the designated pillar input from the terminal 70 and various information in the facility information database 20. It is determined whether or not. For example, since it is necessary to work with an aerial work vehicle in order to install a specific pillar facility according to the present embodiment, the pillar is installed close to a road that can stop an aerial worker. It is determined whether or not the geographical condition such as whether or not it matches the geographical condition of the installation location of the designated pillar, and it is determined whether or not the pillar equipment can be applied to the designated pillar.

  When the determination unit 30 determines that “applicable” is determined, the information presentation unit 40 selects and selects the optimum column equipment for the specified column from the various types of information in the facility information database 20, for example, the column installation database 22. Information regarding attachment or the like is extracted, and the information is transmitted to the terminal 70.

  The design changing means 50 changes the equipment design information of the newly installed overhead wireway in the design information database so that the specific columnar equipment can be applied when the determining means 30 determines “not applicable”. To do. That is, the installation location of the pillar is changed.

  FIG. 2 shows a processing flow of the pillar facility facility support system according to the present embodiment. As shown in FIG. 2, for example, when a facility for a specific columnar facility is requested for a specified column, an operator can install, for example, a road, Various geographical condition information such as road width, inclination, and surrounding environment is transmitted from the terminal 70 to the pillar facility facility support server 10 (step S1). The determination means 30 of the pillar facility facility support server 10 receives the geographical condition information transmitted from the terminal 70, and from the geographical condition information and various information in the facility information database 20, a specific pillar is specified. It is determined whether or not the columnar equipment is applicable (step S2). When the determination unit 30 determines that “applicable” (step S2: Yes), the information presenting unit 40 is information necessary for the facility of the pillar equipment from the facility information database 20 to the designated pillar, that is, designated. The information on the pillar equipment that is most suitable for the pillar and information on the equipment method of the pillar equipment is extracted and transmitted to the terminal 70 (step S3). Is displayed (step S4). Thereby, the worker can easily and reliably implement the facility for the columnar equipment based on the display result.

  Here, as information necessary for the facility of the pillar equipment, for example, information on selection and attachment of the pillar system of the high-voltage arm for fixing the 6 kV electric wire can be cited. For example, as shown in FIG. 3A, the information on selection of the mounting method of the high-pressure arm is as shown in FIG. In addition, there is information on the use classification of the band for fixing the high-pressure arm to the column for the type of high-pressure arm.

  In addition, for example, as shown in FIG. 4, in the case of two high-voltage lines, the high-pressure arm mounting information includes a high-pressure arm (for sending out) 81a on the upper stage of the mounting column 80 and a high-pressure on the lower stage. There is information such as installing the arm (for direct attachment) 81b, and the interval between the high-voltage arms 81 is not branched in the upper stage (FIG. 4A), and there is a branch 82 (FIG. 4B). )) And respectively. In addition, for example, in the case of one high-voltage line, information such as whether a horizontal type or a vertical type can be adopted is accumulated according to the geographical condition of the installation location of the pole (see FIG. 3). As in the case of two high-voltage lines, the interval between the high-voltage arms 81 is defined for each method as shown in FIG. 5, for example.

  Moreover, as information on the attachment of the high-pressure arm, as the information when the horizontal type is selected as the mounting column method, for example, as shown in FIG. 6, the attachment direction when using the high-pressure arm (for sending out) 81a Further, as shown in FIG. 7, information on the span limitation, the vertical line angle, the horizontal line angle, and the support section of the electric wire corresponding to the size of the electric wire is included. Note that the data in FIG. 6 is calculated, for example, under the conditions of the class A wind pressure load and the standard sag, with the lightning arresters (three pieces) and the transformer underline attached.

  Furthermore, the information on the attachment of the high-voltage arm includes information on the necessity of the arm tie 83 as shown in FIG. 8 and the attachment of the arm tie 83, for example, in FIG. 9, according to the strength of the high-pressure arm (horizontal type) described above. As shown, information on the span, the line angle, the support section of the electric wire, etc. in the case of using the centering high voltage arm is included. Note that the condition for limiting the span shown in FIG. 9 varies depending on whether the arm tie is used or not.

  Further, in the present embodiment, as the information on the attachment of the high-pressure arm, for example, as shown in FIG. 10, a high-pressure arm (for sending out) 81a is adopted as information when the vertical type is selected as the mounting column method. In this case, the information includes, for example, a mounting method in the case of the above, a span limit corresponding to the size of the electric wire as shown in FIG. 11, a vertical line angle, a main line horizontal line angle, a main line electric wire support classification, and the like. FIG. 11A shows information when there is a branch from the arm tip, and FIG. 11B shows information when there is no branch from the arm tip.

  Further, the information on the attachment of the high-voltage arm further includes, for example, information on the use classification and construction method of the strap used for fixing the electric wire corresponding to the fixing position of the electric wire to the high-voltage arm as shown in FIG. 12 (see FIG. 13). ) Etc. are included. 12A is a diagram in the case of the high-pressure arm (for sending out) 81a, and FIG. 12B is a diagram in the case of the high-pressure arm (for direct attachment) 81b, and FIG. ) Is a diagram in the case of a high-pressure arm (for centering) 81c.

  Further, the information necessary for the facility of the pole equipment includes, for example, information such as installation of a transformer, installation of a security switchgear, installation of a brace for fixing a lead-in line, and the like. For example, as shown in FIG. 14, information on the installation of the transformer, such as information on the use classification of the mounting hardware of the high voltage underline support insulator corresponding to the mounting method of the high voltage arm (general area and salt damage countermeasure area), etc. Is included. Specifically, for example, in a general area, as shown in FIG. 15 (a), for a high-pressure arm, a high-voltage underline addition metal 84 and a underline support tip metal (general type) 85 are used. As shown in FIG. 15 (b), the underline support tip hardware (general type) 85 is also used for the cut-out mounting hardware 86, while in the salt damage countermeasure area, as shown in FIG. 16 (a). For the high-pressure arm, a high-voltage underline addition metal 84 and a lower-line support tip metal (salt-type) 87 are used. As shown in FIG. Information such as not being used is included.

  In addition, the information regarding the installation of the transformer includes, for example, information about the facility of the low-voltage pull-up underline. Specifically, for example, as shown in FIG. Information such as the attachment method of the underline 89 is included. Furthermore, the information regarding the installation of the transformer includes, for example, information about the installation position of the transformer 90 as shown in FIG. In addition, the attachment position shown in FIG. 18 shows the example of the attachment position of the transformer 90 to a high voltage | pressure 2 circuit mounting column.

  Moreover, as information on attachment of the security opening / closing device, for example, there is information on the attachment position of the security opening / closing device 91 according to various conditions as shown in FIGS. 19 and 20. FIG. 19 shows the mounting position when the safety switching device 91 is mounted on the column 80 where the high-voltage arm (for direct mounting) 81b is installed, and FIG. The attachment position when attaching the security opening / closing device 91 to 81a is shown.

  In addition, as information on the installation of the lightning arrester, for example, there is information on the installation position and method of the lightning arrester 92 according to various conditions as shown in FIG. FIG. 21 shows an example in which a lightning arrester 92 is attached to a high-voltage arm (for direct mounting) 81b.

  For example, as shown in FIG. 22 and FIG. 23, the information about the facility for the overhead service line includes a method for attaching the small pull-in arm 93 to the mounting column 80, and a pull-in branch terminal to the small pull-in arm 93. Information such as the mounting method of the box 94 is included.

  In addition, as mentioned above, when the determination means 30 determines in step S2 that it is possible to apply a specific columnar facility, refer to various information necessary for such a columnar facility, The information presenting means 40 transmits information such as the optimal equipment and facility method suitable for the designated equipment to the terminal 70 (step S3), but if the judging means 30 judges that “not applicable” ( In step S2: No), in step S5, the design change means 50 changes the equipment design information stored in the design information database 21, that is, changes the design for the designated installation location of the design column, thereby changing the design information database 21. Update the information. And it returns to step S2 and the determination means 30 makes it determine again.

  As described above, in the columnar equipment facility support system of the present invention, it is possible to easily and accurately determine whether or not a specific columnar equipment can be applied to a specified pillar. According to the information displayed on the terminal, it is possible to perform the installation of the column equipment. Moreover, even when it is impossible to apply the column equipment, the design can be easily changed. Therefore, the working efficiency can be greatly improved and the cost can be reduced.

  As mentioned above, although embodiment of this invention was described, this invention is not limited to what was mentioned above. For example, in the present embodiment, the facility information database 20 is provided in the pole equipment facility support server 10, but the present invention is not limited to this, and all or part of the facility information database is connected via a network or the like. It may be connected to the pole equipment facility support server. In any case, it is only necessary that the determination unit 30, the information presentation unit 40, and the design change unit 50 are configured so that various information in the facility information database can be referred to. The facility information database 20 is not limited to the information described above, and may further include necessary information. Moreover, although this embodiment demonstrated the case where a column was newly installed and a column installation was installed, of course, the column installation facility support system of the present invention can replace the column installation of an existing column. Needless to say, it can also be used for such cases.

It is a figure which shows schematic structure of the column equipment installation assistance system which concerns on one Embodiment of this invention. It is a figure which shows the processing flow of the pillar installation facility assistance system which concerns on one Embodiment of this invention. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column. It is a figure which shows an example of information required for the facility of the specific column equipment with respect to the designated column.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Pillar equipment facility support server 20 Facility information database 21 Design information database 22 Pillar equipment database 30 Judgment means 40 Information presentation means 50 Design change means 60 Network 70 Terminal

Claims (6)

A pillar equipment facility support system for installing pillar equipment for a pillar,
Facility information including at least a design information database in which equipment design information of overhead electric lines designed in advance based on a power supply plan is accumulated, and a pillar equipment database in which information necessary for the equipment of the pillar equipment is accumulated. A determination means for determining whether or not a specific pillar facility can be applied to a specified pillar based on various information in the facility information database, and a determination means that the determination means is applicable A columnar equipment facility support system, comprising: information presentation means for extracting and presenting information necessary for facility work of the specific columnar equipment from the facility information database. In Claim 1, when the said determination means judges that the said specific columnar installation cannot be applied, it further comprises the design change means which changes the said equipment design information so that application of the said specific columnar installation is attained. A pillar facility facility support system characterized by In Claim 1 or 2, at least information on selection and mounting of a high-pressure arm mounting method and selection and mounting of a strap for fixing an electric wire to the high-voltage arm is accumulated in the mounting column equipment database. A pillar facility facility support system characterized by 4. The equipment according to claim 3, wherein information on the installation of the transformer, the installation of the safety switch, the installation of the lightning arrester, and the facility of the overhead service line is further accumulated in the column equipment database. Pillar equipment facility support system. In any one of Claims 1-4, the said determination means can apply the said specific pillar installation based on the installation condition data of the said designated pillar input based on the verification of a construction site A pillar facility facility support system characterized by determining 6. The pillar equipment facility support system according to claim 5, wherein the information presentation unit is a portable information terminal device, and at least the determination unit performs the determination on the site.

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