CN108521080A - Insulated power cabinet - Google Patents

Abstract

The present invention relates to electrical equipment technical fields, aim to solve the problem that the insulation performance for making insulation cabinet due to gas, daylight, wind and rain and electric conductivity dust and mechanically actuated etc. reduces the problem of even destroying, there is provided insulating power cabinet comprising insulation cabinet and waterproof cabinet body；The side of insulation cabinet opens setting and is provided with cabinet door, and the inside bottom for the cabinet that insulate is provided with sliding rail, and sliding rail is from the internal stretch of insulation cabinet to cabinet door；The bottom of the also open setting of the side of waterproof cabinet body, waterproof cabinet body is provided with sliding block, and waterproof cabinet body is movably set in side in insulation cabinet body, and sliding block sliding is embedded at sliding rail.Advantageous effect is to be provided with guide rail and sliding block, convenient for sliding waterproof cabinet body on guide rail by sliding block, carries out installation, dismounting and the replacement of insulation cabinet, the insulating properties on the outside of waterproof cabinet body is made to have obtained higher guarantee；Overall structure is scientific and reasonable, safe and convenient to use.

Description

Insulated power cabinet

technical field

The invention relates to the technical field of power equipment, in particular to an insulated power cabinet.

Background technique

The power cabinet is the power distribution cabinet. The power distribution cabinet is divided into the power distribution cabinet, the lighting distribution cabinet, and the metering cabinet. It is the final equipment of the power distribution system. The power distribution cabinet is the general name of the motor control center. In the case of decentralized and fewer circuits, the motor control center is used in the case of concentrated load and more circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. This level of equipment shall provide protection, monitoring and control of the load.

However, the insulating power cabinets currently on the market are not only complex in structure, but also have single functions. Due to gas, sunlight, wind and rain, conductive dust, and mechanical operations, the insulation performance of the insulating cabinet body will be reduced or even destroyed.

Contents of the invention

The present invention aims to provide an insulating power cabinet to solve the problem that the insulation performance of the insulating cabinet is reduced or even destroyed due to gas, sunlight, wind and rain, conductive dust and mechanical operation.

Embodiments of the present invention are achieved like this:

An embodiment of the present invention provides an insulated power cabinet,

Including insulated cabinet and waterproof cabinet;

One side of the insulating cabinet is open and provided with a cabinet door, and the inner bottom of the insulating cabinet is provided with slide rails, and the slide rails extend from the inside of the insulating cabinet to the cabinet door;

One side of the waterproof cabinet is also open, the bottom of the waterproof cabinet is provided with a slider, the waterproof cabinet is movably sleeved on the inner side of the insulating cabinet, and the slider is slidably embedded in the slide rail.

The insulating cabinet body and the waterproof cabinet body are connected by slide rails and sliders, and the sliders can move in the slide rails. "Slide rails extend from the inside of the insulated cabinet to the cabinet door" to allow the waterproof cabinet to slide out and slide into the insulated cabinet. Guide rails and sliders are set up. When the insulation performance of the insulating cabinet is reduced or even destroyed due to gas, sunlight, wind and rain, conductive dust, and mechanical operation, it is convenient to put the waterproof cabinet on the guide rail through the slider. Slide to install, dismantle and replace the insulating cabinet, so that the insulation of the outer side of the waterproof cabinet is guaranteed higher; the overall structure is scientific and reasonable, and it is safe and convenient to use. Preferably, the slide rail is arranged vertically to one side of the insulating cabinet where the cabinet door is provided. Slide rails can be set in one row, two rows or more rows.

In an implementation manner of this embodiment:

The interior of the insulating cabinet is provided with a cooling cavity;

The insulating cabinet body is provided with a liquid injection port and a liquid outlet pipe connected with the heat dissipation inner cavity, and the liquid outlet pipe is provided with a valve.

In an implementation manner of this embodiment:

The interior of the insulating cabinet is provided with an installation space, the installation space is located in the upper part of the insulating cabinet, and the heat dissipation inner cavity is located in the lower part of the insulating cabinet;

The liquid injection port is located on the top of the insulating cabinet body, the liquid outlet pipe is located at the bottom side of the insulating cabinet body, a liquid injection pipe is arranged in the installation space, and the liquid injection pipe connects the liquid injection port and the heat dissipation inner cavity.

In an implementation manner of this embodiment:

The inner wall of the insulating cabinet is covered with an insulating silicone layer;

The insulating silica gel layer is embedded between the inner side of the insulating cabinet and the outer side of the waterproof cabinet.

In an implementation manner of this embodiment:

The interior of the insulated cabinet body and doors are filled with anti-static granules.

In an implementation manner of this embodiment:

One side of the waterproof cabinet body facing the cabinet door is provided with a pull ring.

In an implementation manner of this embodiment:

A plurality of wiring holes are provided at the bottom of the side facing the cabinet door of the waterproof cabinet body.

In an implementation manner of this embodiment:

The cabinet door is provided with a window;

The window is provided with a protective film.

In an implementation manner of this embodiment:

The bottom of the insulating cabinet is provided with a base;

The outer surface of the base is covered with insulating rubber strips.

In an implementation manner of this embodiment:

The inside of the base is provided with a base chamber, and the base chamber is provided with a plurality of buffer components;

Each buffer assembly includes a shock absorbing spring and a supporting fiber column;

The supporting fiber column is supported between the top and the bottom of the base cavity, and the shock absorbing spring is supported between the top and the base of the base cavity and sleeved on the outside of the supporting fiber column.

The beneficial effects of the present invention are: the insulating power cabinet is provided with guide rails and sliders, when the insulating performance of the insulating cabinet body is reduced or even destroyed due to gas, sunlight, wind and rain, conductive dust and mechanical operation, etc., It is convenient to slide the waterproof cabinet body on the guide rail through the slider to install, disassemble and replace the insulating cabinet body, so that the insulation of the outer side of the waterproof cabinet body is guaranteed higher; the overall structure is scientific and reasonable, and it is safe and convenient to use.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and thus It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

FIG. 1 is a schematic diagram of the overall structure of an insulated power cabinet provided by an embodiment of the present invention;

Fig. 2 is a schematic structural view of an insulating cabinet provided by an embodiment of the present invention;

Fig. 3 is a schematic structural diagram of a base provided by an embodiment of the present invention;

Fig. 4 is a front view of the insulating power cabinet provided by the embodiment of the present invention.

Icons: 010-insulated cabinet body; 100-cabinet door; 101-window; 102-handle; 110-slide rail; 120-installation space; -Liquid outlet pipe; 151-valve; 160-insulating silica gel layer; 170-anti-static particles; 180-base; 181-insulating rubber strip; 182-base cavity; 183-shock-absorbing spring; Universal wheel; 020-waterproof cabinet; 200-slider; 210-pull ring; 220-rotating shaft; 230-wiring hole.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" ” and other indications are based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is usually placed when the product of the invention is used. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating Or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention.

In addition, terms such as "horizontal" and "vertical" in the description of the present invention do not mean that the components are required to be absolutely horizontal or hang, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", and it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of the present invention, it also needs to be explained that, unless otherwise clearly stipulated and limited, if the terms "setting", "installation", "connection" and "connection" appear, they should be understood in a broad sense, for example, "connection" It can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Embodiment, with reference to Fig. 1 to Fig. 4.

As shown in Figure 1, an embodiment of the present invention provides an insulated power cabinet,

Including insulating cabinet 010 and waterproof cabinet 020;

One side of the insulating cabinet body 010 is open and provided with a cabinet door 100, and the inner bottom of the insulating cabinet body 010 is provided with a slide rail 110, and the slide rail 110 extends from the inside of the insulating cabinet body 010 to the cabinet door 100;

One side of the waterproof cabinet 020 is also open. The bottom of the waterproof cabinet 020 is provided with a slider 200 . The waterproof cabinet 020 is movably sleeved inside the insulating cabinet 010 .

The insulating cabinet body 010 and the waterproof cabinet body 020 are connected by a slide rail 110 and a slider 200 , and the slider 200 can move within the slide rail 110 . "The slide rail 110 extends from the inside of the insulating cabinet body 010 to the cabinet door 100" so as to realize that the waterproof cabinet body 020 slides out and slides into the insulating cabinet body 010. Guide rails and sliders 200 are provided. When the insulation performance of the insulating cabinet 010 is reduced or even destroyed due to gas, sunlight, wind and rain, conductive dust, and mechanical operations, it is convenient to slide the waterproof cabinet 020 through the sliding block. The block 200 slides on the guide rail to install, disassemble and replace the insulating cabinet body 010, so that the insulation of the outer side of the waterproof cabinet body 020 is guaranteed higher; the overall structure is scientific and reasonable, and it is safe and convenient to use. Preferably, the slide rail 110 is arranged perpendicular to one side of the insulating cabinet body 010 on which the cabinet door 100 is disposed. The slide rails 110 can be arranged in one row, two rows or more rows.

In an implementation manner of this embodiment:

As shown in FIG. 1 , a pull ring 210 is provided on a side of the waterproof cabinet body 020 facing the cabinet door 100 . The pull ring 210 is provided to facilitate the application of force through the pull ring 210 when the insulating cabinet body 010 and the waterproof cabinet body 020 are installed and disassembled, thereby reducing the labor force.

In an implementation manner of this embodiment:

As shown in FIG. 1 , the pull ring 210 is disposed on the top of the waterproof cabinet body 020 facing the cabinet door 100 . Pulling is more labor-saving.

In an implementation manner of this embodiment:

As shown in FIG. 1 , the pull ring 210 is hingedly connected to the waterproof cabinet body 020 through a rotating shaft 220 . It is possible to pull the pull ring 210 from different angles to pull the waterproof cabinet body 020, adjust the point of application of force, and facilitate operation.

In an implementation manner of this embodiment:

As shown in FIG. 1 , a base 180 is provided on the bottom of the insulating cabinet body 010 ; an insulating rubber strip 181 is covered on the outer surface of the base 180 .

Strengthen the insulation effect of the insulation cabinet body 010 and improve the safety of use.

In an implementation manner of this embodiment:

As shown in FIG. 1 , a set of universal wheels 185 is provided under the base 180 , and the set of universal wheels 185 includes at least two universal wheels 185 .

One end of each universal wheel 185 is provided with a brake pad.

The universal wheel 185 is equipped with brake pads to ensure the stable movement of the universal wheel 185, that is, to ensure the overall stable movement of the insulating cabinet body 010 and the waterproof cabinet body 020.

In an implementation manner of this embodiment:

As shown in FIG. 1 , a plurality of wiring holes 230 are provided at the bottom of the waterproof cabinet body 020 facing the cabinet door 100 .

Set at the bottom for easy insertion of wires. Set in the waterproof cabinet body 020, the insulating cabinet body 010 plays the role of insulation to avoid leakage or electric shock accidents at the wiring.

In an implementation manner of this embodiment:

As shown in FIG. 2 , the interior of the insulating cabinet 010 is provided with a heat dissipation inner cavity 130 ;

The insulating cabinet body 010 is provided with a liquid injection port 140 and a liquid outlet pipe 150 communicating with the heat dissipation inner cavity 130 , and the liquid outlet pipe 150 is provided with a valve 151 .

The heat dissipation inner cavity 130 is set, and the operator injects condensate into the heat dissipation inner cavity 130 through the liquid injection port 140. The heat dissipation inner cavity 130 is located outside the waterproof cabinet body 020, so as to dissipate heat from the waterproof cabinet body 020 and prevent the inside of the waterproof cabinet body 020. Electrical components are damaged due to the high temperature generated by continuous operation.

When the condensate needs to be replaced, the user opens the valve 151 to allow the condensate to flow out through the outlet pipe 150 . The liquid outlet pipe 150 is provided with a valve 151, which is convenient for closing and opening the liquid outlet pipe 150 and controlling the liquid outlet speed of the liquid outlet pipe 150.

In an implementation manner of this embodiment:

As shown in Figure 2, the interior of the insulating cabinet 010 is provided with an installation space 120, the installation space 120 is located at the upper part of the insulating cabinet 010, and the heat dissipation inner cavity 130 is located at the lower part of the insulating cabinet 010;

The liquid injection port 140 is located on the top of the insulating cabinet body 010, the liquid outlet pipe 150 is located at the bottom side of the insulating cabinet body 010, and the liquid injection pipe 121 is arranged in the installation space 120, and the liquid injection pipe 121 communicates with the liquid injection port 140 and the cooling chamber. Cavity 130.

The condensate injected through the liquid injection port 140 flows into the cooling cavity 130 through the liquid injection pipe 121 . The installation space 120 is used to realize the installation, disassembly and maintenance of the liquid injection pipe 121 . The heat dissipation inner cavity 130 is arranged at the lower part of the insulating cabinet body 010 , which can achieve better cooling effect with limited condensate.

In an implementation manner of this embodiment:

As shown in Figure 1, the inner wall of the insulating cabinet body 010 is covered with an insulating silica gel layer 160;

The insulating silica gel layer 160 is embedded between the inner side of the insulating cabinet body 010 and the outer side of the waterproof cabinet body 020 .

The insulating silica gel layer 160 is provided, on the one hand, it can prevent water leakage from the heat dissipation inner cavity 130; on the other hand, it can reduce the friction force when the insulating cabinet body 010 and the waterproof cabinet body 020 are installed and disassembled.

In an implementation manner of this embodiment:

As shown in FIG. 3 , the base 180 is provided with a base 180 cavity, and the base 180 cavity is provided with a plurality of buffer components;

Each buffer assembly includes a shock absorbing spring 183 and a supporting fiber column 184;

The supporting fiber column 184 is supported between the top and the bottom of the cavity of the base 180 , and the damping spring 183 is supported between the top of the cavity of the base 180 and the base 180 and sleeved on the outside of the supporting fiber column 184 .

The shock-absorbing spring 183 and the supporting fiber column 184 can effectively prevent shock and pressure of the insulating cabinet body 010, and can also play the roles of support, buffering and braking.

In an implementation manner of this embodiment:

As shown in FIG. 4 , the interior of the insulating cabinet body 010 and the cabinet door 100 are filled with antistatic particles 170 .

There are many ways to generate static electricity, such as contact, friction, peeling, etc. Anti-static particles 170 are provided to avoid harm to the human body during the use of the power cabinet and improve the safety of use.

In an implementation manner of this embodiment:

One side of the cabinet door 100 is connected to the insulating cabinet body 010 through a hinge. It is convenient for the flexible opening and closing of the cabinet door 100.

In an implementation manner of this embodiment:

As shown in FIG. 4 , the cabinet door 100 is provided with a window 101; the window 101 is provided with a protective film.

The provision of the protective film helps to protect the window 101 .

In an implementation manner of this embodiment:

As shown in FIG. 4 , the cabinet door 100 is further provided with a handle 102 . The handle 102 is located below the viewing window 101 . It is convenient to apply force to the handle 102 to open and close the cabinet door 100 .

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. An insulated power cabinet, characterized in that: Including insulated cabinet and waterproof cabinet; One side of the insulating cabinet is open and provided with a cabinet door, and the inner bottom of the insulating cabinet is provided with a slide rail, and the slide rail extends from the inside of the insulating cabinet to the cabinet door; One side of the waterproof cabinet is also open, the bottom of the waterproof cabinet is provided with a slider, the waterproof cabinet is movably sleeved inside the insulating cabinet, and the slider is slidably embedded in the rails. 2. The insulating power cabinet according to claim 1, characterized in that: The interior of the insulating cabinet is provided with a heat dissipation inner cavity; The insulating cabinet body is provided with a liquid injection port and a liquid outlet pipe connected to the heat dissipation inner cavity, and the liquid outlet pipe is provided with a valve. 3. The insulated power cabinet according to claim 2, characterized in that: The interior of the insulating cabinet is provided with an installation space, the installation space is located at the upper part of the insulating cabinet, and the heat dissipation inner cavity is located at the lower part of the insulating cabinet; The liquid injection port is located on the top of the insulating cabinet, the liquid outlet pipe is located on the bottom side of the insulating cabinet, a liquid injection pipe is arranged in the installation space, and the liquid injection pipe is connected to the The liquid injection port and the heat dissipation inner cavity. 4. The insulated power cabinet according to claim 2 or 3, characterized in that: The inner wall of the insulating cabinet is covered with an insulating silica gel layer; The insulating silica gel layer is embedded between the inner side of the insulating cabinet and the outer side of the waterproof cabinet. 5. The insulating power cabinet according to claim 1, characterized in that: Both the inside of the insulating cabinet body and the cabinet door are filled with antistatic particles. 6. The insulated power cabinet according to claim 1, characterized in that: One side of the waterproof cabinet facing the cabinet door is provided with a pull ring. 7. The insulated power cabinet according to claim 1, characterized in that: A plurality of wiring holes are provided at the bottom of the waterproof cabinet facing the cabinet door. 8. The insulated power cabinet according to claim 1, characterized in that: The cabinet door is provided with a window; The window is provided with a protective film. 9. The insulated power cabinet according to claim 1, characterized in that: The bottom of the insulating cabinet is provided with a base; The outer surface of the base is covered with insulating rubber strips. 10. The insulated power cabinet according to claim 9, characterized in that: The inside of the base is provided with a base cavity, and the base cavity is provided with a plurality of buffer components; Each of the buffer assemblies includes a shock absorbing spring and a supporting fiber post; The supporting fiber column is supported between the top and the bottom of the base cavity, and the shock absorbing spring is supported between the top and the base of the base cavity and sleeved on the outside of the supporting fiber column.