JP3196223U - Pillar cubicle type power receiving equipment - Google Patents

Abstract

[PROBLEMS] By installing cubicle type power receiving equipment on a pillar, not only can the site underneath be used effectively, but also work space can be secured and work can be done safely, and climbing with a stepladder etc. is easy. It provides a pole-mounted cubicle-type power receiving facility that does not require a work vehicle, can respond quickly to accidents, and is excellent in space saving, safety, and maintainability. [MEANS FOR SOLVING PROBLEMS] A premises column (2) standing adjacent to a utility pole (10), a pedestal (3) supported by the utility pole and the premises column and disposed in the middle of the height of the utility pole, and a cubicle installed on the pedestal Type power receiving equipment 8. [Selection] Figure 1

Description

  The present invention relates to a pillar-shaped cubicle-type power receiving equipment that can effectively use the site by installing cubicle-type power receiving equipment (or simply cubicles) used in apartments, stores, factories, various facilities, etc. on the pillar. is there.

Previously, transformers (distribution facilities) were power company facilities, and low voltage distribution boards were condominiums, but recently, cubicle type power receiving facilities including transformers have been installed on the ground as condominium facilities. It is like that.
However, when cubicle-type power receiving facilities are installed on the ground, a dedicated area including the opening and closing space of the door is required, and there is a problem that the site cannot be effectively used.
As a solution to this problem, Patent Document 1 discloses a simple high-voltage power receiving system on a power-saving power pole that eliminates the need for a ground cubicle by receiving a high voltage on the power pole and changing the voltage. .

JP 2000-341810 A

(1) (Patent Document 1) eliminates the need for cubicles by installing a plurality of equipment mounting arms on the power pole instead of cubicles, and installing equipment such as switches, transformers, transformers, etc. In addition to simplification and effective use of the site, the transformer is miniaturized to reduce the basic contract fee, electricity usage fee, security management fee, etc., and save energy.
(2) In addition, since cubicles are no longer required, it is considered unnecessary to take measures against aging of cubicles, and power outages and electric shocks associated with aging of cubicles can be reduced.
(3) However, since equipment such as switches, transformers, transformers, etc. are attached to the equipment mounting arm provided at the height of the utility pole, problems or failures occur in these, and inspections, parts or When repairing or exchanging equipment, etc., it is necessary to climb a utility pole, which has the problem that the scaffolding is unstable and maintenance workability and safety are lacking. Further, when a work vehicle is used, it takes time to start work, and there is a problem that the speed of handling an accident is lacking.

  The present invention solves the above problems. By installing cubicle-type power receiving equipment on a pillar, not only can the site be used effectively, but also work space can be secured and work can be done safely. The purpose is to provide a column-top cubicle type power receiving facility that can be easily climbed, does not require a work vehicle, can respond quickly to accidents, and has excellent space saving, safety, and maintainability.

Means for solving the problems, and actions and effects obtained thereby

In order to solve the above-mentioned problems, the pillar cubicle type power receiving equipment of the present invention has the following configuration.
According to a first aspect of the present invention, the on-pillar cubicle type power receiving facility is constructed such that a premises column that is erected adjacent to a utility pole, and is supported by the utility pole and the premises column, and is arranged in the middle of the height direction of the utility pole. And a cubicle type power receiving facility installed on the gantry.
This configuration has the following operations and effects.
(1) A premises pillar that is erected adjacent to the utility pole, a pedestal that is supported by the utility pole and located in the middle of the height direction of the utility pole, and a cubicle type power receiving facility that is installed on the pedestal. Therefore, the space on the ground can be effectively used for a parking lot or the like, and the space saving property is excellent.
(2) Since the gantry is supported by the utility pole and the premises pole installed adjacent to the utility pole, the stability and reliability of the gantry support are excellent.
(3) By installing cubicle-type power receiving equipment in the middle of the height direction of the utility pole, it is possible to prevent the invasion of small animals, children's mischief, etc., and prevent the occurrence of electric leakage, power outage accidents, electric shock accidents, etc. High quality and safety.

Here, the premises pillar may be any one that can support the platform on which the cubicle type power receiving equipment is installed together with the utility pole. The premise pillar may be made of metal such as stainless steel or concrete. Moreover, you may form in a hollow shape with a steel pipe etc. The cross-sectional shape is not limited to a circle, but may be a rectangle or a polygon.
As the gantry, one having a mounting portion on which the cubicle type power receiving equipment is mounted and a support portion that supports a main part on the bottom surface side of the mounting portion with a power pole and a premises column is preferably used. The mounting part and the support part are preferably made of metal such as steel or stainless steel. A bar, an angle, etc. can be used for a support part, and a reinforcing material can be arrange | positioned to a mounting part vertically and horizontally as needed.
As for the height of a mount (mounting part), 2m-4m are preferable. As the height of the gantry becomes lower than 2 m, it is not possible to install a lead-in board or park a vehicle, making it difficult to effectively use the space below the gantry, and for people to head to the gantry's support. Or children climbed on the platform and mischiefed, and there was a tendency for safety to decline, and as it became higher than 4 m, it was not possible to easily climb on the platform using a stepladder, There is a tendency for the maintainability to decrease, and both are not preferred.

The invention according to claim 2 is the pole cubicle type power receiving facility according to claim 1, wherein the gantry includes a working scaffold formed around the cubicle power receiving facility, and the working scaffold. And a protective fence erected on the outer periphery.
With this configuration, in addition to the operations and effects of claim 1, the following operations and effects are provided.
(1) Since the platform has a work scaffold formed around the cubicle type power receiving equipment, the worker can safely perform maintenance and inspection work on the cubicle type power receiving equipment. Maintenance workability and safety Excellent.
(2) By having the protective fence erected on the outer periphery of the work scaffold, the worker can be prevented from dropping from the work scaffold during work, and the safety is excellent.

Here, the working scaffold may be formed integrally with the placement portion, or may be formed by connecting another member to the outer periphery of the placement portion. The working scaffold is preferably made of metal such as steel or stainless steel, but may be plate-shaped or mesh-shaped.
The work scaffolding is formed so that an operator can perform inspection, maintenance work, and move in consideration of the opening and closing space of the door of the cubicle type power receiving equipment.
In addition, by providing a through hole through which the utility pole and the premises pillar penetrate in the work scaffold, the entire gantry is not moved back and forth and left and right, and the gantry is fixed stably.
The shape of the protective fence can be selected as appropriate, but it is preferably made of metal such as steel or stainless steel and formed in a frame shape, a vertical lattice shape, a net shape, or the like.

Invention of Claim 3 is the cubic cubicle type power receiving equipment of Claim 1 or 2, Comprising: It has the structure provided with the trap provided by the said electric pole and / or the said premises pillar. .
With this configuration, the following functions and effects are provided in addition to the functions and effects of the first or second aspect.
(1) By providing the electric pole and / or the trap disposed on the premises column, the utility pole and the premises column can be easily climbed and transferred onto the gantry, and the maintenance workability is excellent.

Here, it is sufficient that the trap is disposed on at least one of the utility pole and the premises pillar.
The installation range of the trap can be selected as appropriate, but mischief and the like can be prevented by installing it at a height that cannot be reached without using a stepladder or the like.

Front schematic diagram of pole cubicle type power receiving equipment of embodiment 1 Side surface schematic diagram of pole cubicle type power receiving equipment of embodiment 1 Main part plane schematic diagram of pillar cubicle type power receiving equipment of Embodiment 1

The columnar cubicle type power receiving equipment of the present invention will be described below with reference to the drawings. The present invention is not limited to the embodiments described below.
(Embodiment 1)
1 is a schematic front view of a pillar cubicle type power receiving facility according to Embodiment 1, FIG. 2 is a schematic side view of the pillar cubicle type power receiving facility according to Embodiment 1, and FIG. It is a principal part plane schematic diagram of a pillar cubicle type power receiving equipment.
In FIG. 1 to FIG. 3, reference numeral 1 is a pole cubicle type power receiving facility in the first embodiment, 2 is a concrete premises column that is erected adjacent to an existing or new utility pole 10, and 3 is a utility pole 10 and premises pillar. 2 is a base mounted in the height direction of the utility pole 10, 4 is a steel plate mounting portion on which the cubicle type power receiving equipment 8 is mounted, 4 a is a cubicle as a part of the mounting portion 4. Steel-type work scaffolds 4b formed around the power receiving equipment 8 are steel reinforcements arranged vertically and horizontally at the main parts of the mounting part 4, and 5a and 5b are the mounting parts 4. A steel support portion that supports the bottom side by connecting to the utility pole 10 and the premises pillar 2, 6 is a steel frame-like protective fence erected on the outer periphery of the work scaffold, and 7 is the utility pole 10. A steel trap disposed on one side of the power receiving PAS 11 for power reception disposed above the utility pole 10 (FIGS. 1 and 2); Is a watt-hour meter (FIGS. 1 and 2) disposed below the power receiving PAS of the utility pole 10, and 13 is a lead-in board (FIGS. 1 and 2) installed on the ground below the column cubicle power receiving facility 1. Reference numeral 14 denotes a lead-in trunk line (FIG. 1) that connects the columnar cubicle type power receiving equipment 1 and the lead-in board 13.

As described above, the cubicle type power receiving facility 8 is installed on the pillar, so that the space above the ground can be effectively used.
When maintenance and inspection of the cubicle type power receiving equipment 8 is performed, a stepladder or the like is arranged below the trap 7, the electric pole 10 is climbed from the stepladder through the trap 7, and the work is easily transferred to the mount 3. Can do.
As shown in FIG. 3, the work scaffold 4a on the outer periphery of the cubicle type power receiving equipment 8 has a sufficient space for opening and closing the door 8a of the cubicle type power receiving equipment 4a. Work safely while moving.
In addition, since the utility pole 10 and the premises pillar 2 penetrate the work scaffold 4a, the entire gantry 3 does not move back and forth and left and right, and the fixing stability of the gantry 3 and the support stability of the cubicle type power receiving equipment 8 are excellent. .
In addition, the shape of the guard fence 6 can be selected as appropriate, and may be formed in a vertical lattice shape, a net shape, or the like.

The column cubicle type power receiving equipment of the first embodiment configured as described above has the following operation.
(1) A premises pillar that is erected adjacent to the utility pole, a pedestal that is supported by the utility pole and located in the middle of the height direction of the utility pole, and a cubicle type power receiving facility that is installed on the pedestal. Therefore, the space on the ground can be effectively used for a parking lot or the like, and the space saving property is excellent.
(2) Since the gantry is supported by the utility pole and the premises pole installed adjacent to the utility pole, the stability and reliability of the gantry support are excellent.
(3) By installing cubicle-type power receiving equipment in the middle of the height direction of the utility pole, it is possible to prevent the invasion of small animals, children's mischief, etc., and prevent the occurrence of electric leakage, power outage accidents, electric shock accidents, etc. High quality and safety.
(4) Since the platform has a work scaffold formed around the cubicle type power receiving equipment, the worker can safely perform maintenance and inspection work on the cubicle type power receiving equipment. Excellent.
(5) By having the protective fence erected on the outer periphery of the work scaffold, it is possible to prevent the operator from dropping from the work scaffold during work, and the safety is excellent.
(6) By providing the electric pole and / or the trap disposed on the internal pillar, the electric pole or the internal pillar can be easily climbed and transferred onto the gantry, and the maintenance workability is excellent.

  By installing cubicle-type power receiving equipment on a pillar, the present invention can not only effectively use the site underneath, but also secure work space and work safely, and climb easily with a stepladder etc. It is possible to respond to accidents quickly without the need for work vehicles, and can provide pole-top cubicle type power receiving equipment with excellent space saving, safety and maintainability, contributing to the spread of cubicle type power receiving equipment can do.

DESCRIPTION OF SYMBOLS 1 Pillar cubicle type power receiving equipment 2 Campus pillar 3 Base 4 Mounting part 4a Work scaffold 4b Reinforcement material 5a, 5b Support part 6 Guard fence 7 Trap 8 Cubicle type power receiving equipment 10 Power pole 11 Power receiving PAS
12 watt-hour meter 13 service board 14 service trunk

Claims (3)

A premises pillar standing adjacent to the utility pole, a pedestal supported by the traction pole and the premises pillar, and disposed in the middle of the height of the utility pole, and a cubicle type power receiving facility installed on the pedestal And a cubicle-type cubicle-type power receiving facility. The said gantry is provided with the work scaffold formed in the circumference | surroundings of the said cubicle type power receiving equipment, and the protection fence erected in the outer peripheral part of the said work scaffold, The Claim 1 characterized by the above-mentioned. Cubicle-type cubicle type power receiving equipment. The column-based cubicle type power receiving equipment according to claim 1 or 2, further comprising a trap disposed on the utility pole and / or the premises pillar.

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