CN207063585U - A kind of high voltage variable electronic box guard rail - Google Patents

Abstract

The utility model discloses a protective fence for a high-voltage transformer box, which comprises a shed cover, a telescopic guardrail and a base plate. Four columns are arranged on the top of the base plate, and the columns are distributed in a square shape. Slide rails are provided, telescopic guardrails are slidingly arranged on the slide rails, a shed cover is provided on the top of the column, a solar panel is provided on the top of the canopy cover, a cooling fan is provided at the bottom of the canopy cover, and The bottom end of the cover is provided with a slide rail at the position opposite to the slide rail of the bottom plate. The telescopic guardrail includes a pole and a stretching mechanism. Pulleys are arranged at both ends of the pole. Protrusions are arranged on each pole, and the protrusions are connected with the hasp installed on the column. The utility model has the advantages of convenient disassembly and assembly, light storage and transportation, and the structure of the protective shed is simple. After each component is damaged, All can be replaced, saving a lot of storage space and maintenance costs.

Description

A kind of high voltage transformer box protection fence

technical field

The utility model relates to the field of protective sheds for transformer boxes, in particular to a protective fence for high-voltage transformer boxes.

Background technique

During the building construction process, a temporary transformer box is usually installed, and the transformer box is generally near the building. For safe construction, at present, transformer box protection sheds must be set up on construction sites. Most of the existing transformer box protection fences are erected by the construction site, mainly by erecting steel pipe frames as the main components, and then welding these steel pipe frames. fixed. However, the current transformer box protective shed mainly has the following problems. First, the installation process is cumbersome and requires a lot of welding work, and a lot of cutting work is required when disassembling, which wastes a lot of human resources; second, it is basically disposable and reused. The efficiency is low, the waste of material is big; 3, the installation stability is poor, the safety is not high enough, and the cost is high, so it is necessary to improve the prior art.

Utility model content

The purpose of the utility model is to provide a protective fence for a high-voltage transformer box, which has the advantages of convenient construction, reusable use, and easy storage and transportation.

In order to achieve the above technical purpose, the utility model adopts the following technical scheme: a high-voltage transformer box guardrail, including a shed cover, a telescopic guardrail and a base plate, four uprights are arranged on the base plate to support the shed cover, and the uprights Distributed in a square shape, slide rails are set between two adjacent columns on the bottom plate, telescopic guardrails are slid on the slide rails to protect the enclosure of the internal transformer box, and the top of the shed cover is provided with Solar panels, a cooling fan is provided at the bottom of the canopy, and a track corresponding to the slide rail on the bottom plate is provided at the bottom of the canopy. The telescopic guardrail includes a pole and a stretching mechanism. The two poles of the pole Both ends are provided with pulleys, and the two poles located at both ends of the telescopic guardrail are provided with projections, and the projections are connected with the buckles installed on the columns.

As a further improvement of the protective fence of the high-voltage transformer box of the present invention, the edge of the canopy is provided with a rain-proof eaves.

As a further improvement of the protective fence of the high-voltage transformer box of the utility model, the top surface of the shed cover is an arc surface.

As a further improvement of the protection fence of the high-voltage transformer box of the present invention, the solar battery panel is connected in series with the battery device through wires, and the battery device is connected in series with the cooling fan through wires.

As a further improvement of a high-voltage transformer box guardrail of the utility model, there are four telescopic guardrails, and a combination lock is provided on a pole on one side of one telescopic guardrail.

As a further improvement of the protective fence of the high-voltage transformer box of the present invention, the bottom plate is fixed on the ground by bolts.

As a further improvement of the protective fence of the high-voltage transformer box of the present invention, two protrusions are arranged on the pole.

Beneficial effect

The utility model has the advantages of convenient disassembly and assembly, convenient storage and transportation, and reduces the input of manpower and material resources; moreover, the structure of the protective shed is simple and can be reused, and each component can be replaced after damage, saving a lot of storage space and The maintenance cost reduces the construction cost; moreover, the involved solar panel can provide power for the cooling fan, and the cooling fan can dissipate the heat of the transformer box, which ensures the safety in the implementation process.

Description of drawings

Fig. 1 is the structural representation of the utility model transformer box protective fence;

Fig. 2 is a schematic diagram of the result of the telescopic guardrail of the present invention.

Among the figure: 1, shed cover, 2, telescopic guardrail, 3, base plate, 4, column, 5, cooling fan, 201, pole, 202, stretching mechanism, 203, bump, 401, hasp.

Detailed ways

The specific embodiment of the utility model will be further described below in conjunction with the accompanying drawings.

As shown in the figure, the utility model is a protective fence for a high-voltage transformer box, which includes a shed cover 1, a telescopic guardrail 2 and a base plate 3. The base plate 3 is provided with four columns 4 to support the shed cover 1. The columns 4 are distributed in a square shape, and a slide rail is arranged between the bottom ends of two adjacent columns 4 on the bottom plate 3, and a telescopic guardrail 2 is slidably arranged on the slide rail to form a fence for protecting the internal transformer box. The top of the canopy 1 is provided with a solar cell panel, the bottom of the canopy 1 is provided with a cooling fan 5, and a track corresponding to the upper slide rail on the bottom plate 3 is set at the bottom of the canopy 1, and the solar panel passes through The wire is connected in series with the storage battery device, and the storage battery device is connected in series with the heat dissipation fan 5 through the wire. Protrusions 203 are provided on the two poles 201 at both ends, and the protrusions 203 are connected with the buckles 401 installed on the column 4 .

The edge of the canopy 1 is provided with a rainproof eaves. The top surface of the canopy 1 is an arc surface. There are four telescopic guardrails 2, and a combination lock is arranged on the pole 201 on one side of the telescopic guardrail 2.

In the specific implementation, firstly, the base plate 3 is fixed on the ground by bolts, then four columns 4 are respectively fixed on the four corners of the base plate 3, and then the telescopic guardrail 2 is placed on the slide rail of the base plate 3, and the columns are used to The hasp 401 on the 4 fixes it, and the canopy cover 1 is installed and fixed at last.

The above are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Any Those who are familiar with this profession, without departing from the scope of the technical solutions of the present utility model, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all without departing from the technical solutions of the present utility model Solution content, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model still belong to the scope of the utility model technical solution.

Claims (7)

1. A protective fence for a high-voltage transformer box, characterized in that it includes a shed cover (1), a telescopic guardrail (2) and a bottom plate (3), and the bottom plate (3) is provided with four columns (4) to The canopy cover (1) is supported, the uprights (4) are distributed in a square shape, a slide rail is set between two adjacent uprights (4) on the bottom plate (3), and a telescopic guardrail ( 2) to form an enclosure to protect the internal high-voltage transformer box, the top of the shed cover (1) is provided with a solar panel, the bottom of the shed cover (1) is provided with a cooling fan (5), and The bottom of the cover (1) is provided with a track corresponding to the upper slide rail of the bottom plate (3). The telescopic guardrail (2) includes a pole (201) and a stretching mechanism (202). The pole (201) Both ends are provided with pulleys, and the two poles (201) at both ends of the telescopic guardrail (2) are provided with bumps (203), and the bumps (203) are connected with the laps installed on the column (4). Buckle (401) is connected. 2. A protective fence for a high-voltage substation box according to claim 1, characterized in that: the edge of the canopy (1) is provided with a rain-proof eaves. 3. A protective fence for a high-voltage transformer box according to claim 1, characterized in that: the top surface of the shed cover (1) is a circular arc surface. 4. A high-voltage transformer box protection fence according to claim 1, characterized in that: the solar panel is connected in series with the battery device through wires, and the battery device is connected in series with the cooling fan (5) through wires. 5. A high-voltage transformer box protection fence according to claim 1, characterized in that: there are four telescopic fences (2), one of which is on the pole (201) on one side of the telescopic fence (2) There is a combination lock. 6. A high-voltage transformer box protection fence according to claim 1, characterized in that: the bottom plate (3) is fixed on the ground by bolts. 7. The protective fence of a high-voltage transformer box according to claim 1, characterized in that two protrusions (203) are arranged on the support rod (201).