CN205753141U - A kind of electrical network distribution box - Google Patents

Abstract

The utility model discloses a kind of electrical network distribution box, including supporting seat and the shell connected by hydraulic pressure support bar, the intracavity bottom of described shell is provided with on the second guide rail, and the second guide rail installs the second pulley；Described second pulley is fixed on the bottom of framework, and arranges the first guide rail on framework；First pulley is installed on described first guide rail, and the first pulley is fixed on the bottom of installing plate；Microcomputer processor and sensor are installed on described installing plate；Heat abstractor and heater are installed on described frame side wall；This kind of electrical network is novel in design with distribution box, it is easy to user carry out keeping in repair or individually observing some region of duty, framework can move integrally again the more convenient of the distribution box that is simultaneously, many at rainwater, the easily area of Flooding, greatly ensure the Electrical Safety of electrical network, there is market prospect widely.

Description

A distribution box for power grid

technical field

The utility model relates to a distribution box, in particular to a distribution box for a power grid, and belongs to the technical field of power equipment application.

Background technique

High-voltage switchgear is widely used in power distribution systems for receiving and distributing electric energy. It can not only put some power equipment into or out of operation according to the operation needs, but also quickly remove the faulty part from the system when the power equipment fails, so as to ensure the normal operation of the non-faulty part of the power grid, as well as the safety of equipment and operation and maintenance personnel , High-voltage switchgear is a very important power distribution equipment, and its safe and reliable operation is of great significance to the system. At present, the handcart type switchgear is used in the market, which is made of steel plate to make a closed shell, and the electrical components of the incoming and outgoing circuit are installed in the drawer, which constitutes a functional unit that can complete a certain type of power supply task. It is separated from the bus bar or cable by a grounded metal plate or a functional plate made of plastic to form three areas: bus bar, functional unit and cable. There are also isolation measures between each functional unit. Compared with other switch cabinets, the drawer switch cabinet has higher reliability, safety and interchangeability, but there are also some problems such as not being waterproof and automatically adjusting temperature, The function of humidity still has certain limitations in dealing with different working environments, and it is also very inconvenient when replacing devices. Therefore, in view of the above problems, a power distribution box for a power grid is proposed.

Utility model content

Aiming at the problems existing in the above-mentioned prior art, the utility model provides a power distribution box for power grids, which adopts the combination of guide rails and pulleys that can be controlled manually or electrically at the same time, and is equipped with a microcomputer processor inside the distribution box to realize automatic matching. The regulation of temperature and humidity inside the electric box solves the problems existing in the background technology.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a power distribution box for power grid, including a support base and a shell connected by a hydraulic support rod, a second guide rail is installed at the bottom of the inner cavity of the shell, and the second The second pulley is installed on the guide rail; the second pulley is fixed on the bottom of the frame, and the first guide rail is arranged on the frame; the first pulley is installed on the first guide rail, and the first pulley is fixed on the bottom end of the mounting plate; A microcomputer processor and a sensor are installed on the above-mentioned mounting board; a cooling device and a heating device are installed on the side wall of the frame.

Further, the frame is evenly divided into four parts, and four mounting plates with equal areas are installed inside the frame.

Further, the housing is a housing with ventilation holes on the side wall.

Further, the frame has a T-shaped structure in a side view, and the mounting plates inside the frame are parallel to each other.

Further, the microcomputer processor is electrically connected with the sensor, the cooling device, and the heating device.

The beneficial effect of the utility model is: the utility model breaks through the design thinking of the original handcart type distribution box, and adopts the combination of guide rails and pulleys that can be controlled manually or electrically at the same time, which is convenient for users to maintain or observe a certain area alone At the same time, the frame can be moved as a whole to make the distribution box more convenient. There is a microcomputer processor inside the distribution box to automatically adjust the temperature and humidity inside the distribution box; at the same time, it adopts the design of hydraulic support rod for the first time. It is beneficial to deal with areas with a lot of rain and floods, and greatly guarantees the safety of electricity use in the power grid.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a schematic diagram of the side structure of the overall frame of the utility model.

In the figure: 1. shell, 2. mounting plate, 3. first guide rail, 4. frame, 5. second guide rail, 6. support seat, 7. hydraulic support rod, 8. second pulley, 9. microcomputer processing Device, 10, sensor, 11, first pulley, 12, cooling device, 13, heating device.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1-2, a power distribution box for a power grid includes a support base 6 and a casing 1 connected by a hydraulic support rod 7. The bottom of the inner cavity of the casing 1 is equipped with a second guide rail 5, and the second guide rail The second pulley 8 is installed on the 5; the second pulley 8 is fixed on the bottom of the frame 4, and the first guide rail 3 is arranged on the frame 4; the first pulley 11 is installed on the first guide rail 3, and the first pulley 11 is fixed At the bottom of the mounting plate 2; a microcomputer processor 9 and a sensor 10 are installed on the mounting plate 2; a cooling device 12 and a heating device 13 are installed on the side wall of the frame 4

As an optimized technical solution of the present utility model: the frame 4 is evenly divided into four parts, and four mounting plates 2 with equal areas are installed inside the frame 4; the shell 1 is a shell 1 with ventilation holes on the side wall ; The side view of the frame 4 is a T-shaped structure, and the internal mounting boards 2 are parallel to each other;

When the utility model is in use, the support seat 6 is first fixed on a flat concrete floor, and then the frame 4 can be driven to move manually or electrically, so that the frame 4 can be moved to one side of the shell 1 as a whole, and then placed on the mounting plate. Install relevant equipment and wires on 2, and then move the frame 4 to the inside of the shell 1. If a device on one of the mounting plates 2 is damaged and needs to be replaced, the relevant mounting plate 2 can be moved separately, which is the mounting plate 2 The first pulley 11 is moved out on the first guide rail 3 for replacement; when the distribution box is installed in an environment prone to floods, the height of the distribution box can be raised by adjusting the hydraulic support rod 7, effectively protecting the power grid Safety; when the temperature of the air is too high, the sensor 10 senses that the cooling device 12 is controlled by the microcomputer processor 9 to dissipate heat; The processor 9 controls the heating device 13 to heat and reduce the humidity in the air.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any minor modifications, equivalent replacements and improvements made to the above embodiments according to the technical essence of the present utility model shall be included in the Within the scope of protection of the technical solution of the utility model.

Claims (5)

1. an electrical network distribution box, including supporting seat (6) and the shell (1) connected by hydraulic pressure support bar (7), it is characterized in that: the intracavity bottom of described shell (1) is provided with the second guide rail (5), and the second guide rail (5) upper installation the second pulley (8)；Described second pulley (8) is fixed on the bottom of framework (4), and framework (4) and arranges the first guide rail (3)；Described first guide rail (3) is upper installs the first pulley (11), and the first pulley (11) is fixed on the bottom of installing plate (2)；Described installing plate (2) is upper installs microcomputer processor (9) and sensor (10)；Heat abstractor (12) and heater (13) are installed on described framework (4) sidewall.

A kind of electrical network distribution box the most according to claim 1, it is characterised in that: described framework (4) is uniformly divided into four parts, and the installing plate (2) of internally installed four area equation of framework (4).

A kind of electrical network distribution box the most according to claim 1, it is characterised in that: described shell (1) is a kind of sidewall shell (1) with air vent.

A kind of electrical network distribution box the most according to claim 1, it is characterised in that: the installing plate (2) inside the T-shaped structure of side view of described framework (4), and framework (4) is parallel to each other.

A kind of electrical network distribution box the most according to claim 1, it is characterised in that: described microcomputer processor (9) and sensor (10), heat abstractor (12), the internal electric connection of heater (13).