CN206820280U - An outdoor distribution cabinet with high safety performance - Google Patents

Abstract

It the utility model is related to a kind of high outdoor application power distribution cabinet of security performance,Including cabinet,Taken at the top of the cabinet provided with rain,Ventilating opening is arranged with the upside of the cabinet both sides,And it is provided with tripping alarm device below the ventilating opening of side,Case is provided with below the tripping alarm device,Front cabinet door and rear cabinet door are connected by hinge on the cabinet,The front cabinet door on the inside of rear cabinet door with being equipped with sealing gasket,And the front cabinet door,Rain-proof groove is equipped between rear cabinet door and cabinet,The front cabinet door is equipped with safety lock with rear cabinet door side,Set on the upside of the front cabinet door and data show table,The bottom of cabinet bulk is provided with supporting plate,The supporting plate both sides also are provided with ventilating opening,Cabinet inner chamber both sides are equipped with support column,Equidistantly positioning hole is provided with the support column,The positioning hole has been connected by screw mounting bar,By provided with ventilating opening,Radiating effectively can be aerated to cabinet inside,Extend the service life of circuit element.

Description

An outdoor distribution cabinet with high safety performance

technical field

The utility model relates to an outdoor power distribution cabinet with high safety performance, which belongs to the field of power distribution equipment.

Background technique

The power distribution cabinet is the most commonly used electrical appliance in the power grid system. Whether it is industrial or civil, when the power distribution cabinet is used outdoors, the lead wires of the distribution transformer first enter the power distribution cabinet, and then distribute and control the electric energy through the power distribution cabinet. Due to the installation of various power distribution devices in the cabinet, the higher temperature accelerates the aging speed of various devices in the cabinet, reducing the service life and reliability of each device, and the outdoor power distribution cabinet will also face rainy weather, air Humidity will also affect the work of the circuit components in the power distribution cabinet. It is necessary for the outdoor power distribution cabinet to be rainproof and moisture-proof. There will be mice and other animals eating the wires outdoors, which will damage the wires, cause short circuits, etc., and endanger People's lives are safe, and the voltage and current are unstable and tripped in general outdoor power distribution cabinets. The on-duty personnel cannot find out in time, which affects the use of electrical machines.

Utility model content

The technical problem to be solved by the utility model overcomes the existing defects, and provides a high-safety outdoor distribution cabinet, which can disperse rainwater and prevent water accumulation in the distribution cabinet due to the rain cover, and can Effectively ventilate and dissipate the inside of the cabinet to prolong the service life of circuit components. Because of the front cabinet door and rear cabinet door, it is convenient for personnel to install, maintain and operate the power distribution cabinet. Because of the gasket, it can avoid When the cabinet door collides with the cabinet body when it is closed, it can also prevent rainwater from entering. Because of the data display table, it is convenient for the operator to check the circuit status of the power distribution cabinet. Because of the trip alarm device, the on-duty personnel can know immediately Due to the desiccant placed in the storage box, the interior of the cabinet can be kept dry and the influence of humid air on the circuit components can be reduced. Because of the rainproof groove, it can prevent rainwater from flowing into the cabinet. The support column and positioning hole can adjust the height of the installation bar according to the layout. Because of the wire inlet and outlet holes, the classification of the wires can be facilitated without mess. Because of the support plate, the cabinet body can be supported to keep the cabinet body and the ground in a certain position. The distance can also prevent animals such as mice from entering, thereby protecting the wires, which can effectively solve the problems in the background technology.

In order to solve the above technical problems, the utility model provides the following technical solutions:

A power distribution cabinet for outdoor use with high safety performance, including a cabinet body, the top of the cabinet body is provided with rain straps, the upper sides of the two sides of the cabinet body are symmetrically provided with ventilation openings, and a tripping alarm is provided under the ventilation openings on one side device, a storage box is provided under the trip alarm device, and the front cabinet door and the rear cabinet door are connected by hinges on the cabinet body, and the inside of the front cabinet door and the rear cabinet door are provided with gaskets, and the There are rain-proof grooves between the front cabinet door, the rear cabinet door and the cabinet body, safety locks are provided on one side of the front cabinet door and the rear cabinet door, and a data display table is provided on the upper side of the front cabinet door. The bottom of the cabinet body is provided with a support plate, and both sides of the support plate are also provided with vents, and both sides of the inner cavity of the cabinet are provided with support columns, and positioning holes are equidistantly arranged on the support columns, and the positioning holes The mounting bar is connected by screws, the grounding terminal is provided on the lower side of the support column, the bottom of the cabinet is connected to the bottom plate by screws, fixing holes are provided on both sides of the bottom plate, and an inlet and outlet hole is provided in the middle of the fixing hole , the inner side of the inlet and outlet hole is provided with a protective pad

Further, the cabinet body is made of stainless steel, and the surface is sprayed with anti-corrosion paint.

Furthermore, the trip alarm device and the data display table are connected in series with the circuit breaker and connected with an external computer.

Further, the air vent is a louver facing downward, and a desiccant is placed in the storage box.

Further, the front cabinet door corresponds to the rear cabinet door and the rainproof groove, and a warning sign is pasted on the lower side of the front cabinet door.

The utility model has the beneficial effects: because of the rain cover, it can disperse rainwater and prevent water accumulation in the power distribution cabinet; The front cabinet door and the rear cabinet door can facilitate the installation, maintenance and operation of the power distribution cabinet. Because of the gasket, it can prevent the cabinet door from colliding with the cabinet body when it is closed, and can also prevent rainwater from entering. The data display table can facilitate the operator to check the circuit condition of the power distribution cabinet. Because of the trip alarm device, the on-duty personnel can know the situation at the first time, so as to take measures. Because the desiccant is placed in the storage box, the cabinet body can Keep the interior dry to reduce the influence of humid air on circuit components. Because of the rainproof groove, it can prevent rainwater from flowing into the cabinet. Because of the support column and positioning hole, the height of the installation strip can be adjusted according to the layout. Because of the inlet and outlet lines The holes can facilitate the sorting of the wires without being messy. Because there are support plates, the cabinet body can be supported to keep a certain distance between the cabinet body and the ground, and it can also prevent animals such as mice from entering, thereby protecting the wires.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model.

Fig. 1 is a structure diagram of an outdoor power distribution cabinet with high safety performance of the utility model.

Fig. 2 is a structural diagram of a bottom plate of an outdoor power distribution cabinet with high safety performance according to the present invention.

Fig. 3 is a structure diagram of a rain-proof groove of an outdoor power distribution cabinet with high safety performance according to the present invention.

Labels in the figure: 1, cabinet body; 2, rain cover; 3, air vent; 4, tripping alarm device; 5, storage box; 6, rainproof groove; 7, front cabinet door; 8, rear cabinet door; 9, Gasket; 10. Safety lock; 11. Data display table; 12. Support plate; 13. Support column; 14. Positioning hole; 15. Installation strip; 16. Grounding terminal; , Inlet and outlet holes; 20, Protective pad.

detailed description

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

As shown in Figure 1-3, a power distribution cabinet for outdoor use with high safety performance includes a cabinet body 1. Water, the upper sides of the cabinet 1 are symmetrically provided with vents 3, which can effectively ventilate and dissipate heat inside the cabinet 1, prolong the service life of circuit components, and a tripping alarm device 4 is provided under the vents 3 on one side , can let the personnel on duty know the situation at the first time, so as to take measures, a storage box 5 is provided below the tripping alarm device 4, and the front cabinet door 7 and the rear cabinet door 8 are connected by hinges on the cabinet body 1, which can It is convenient for personnel to install, maintain and operate the power distribution cabinet. The inside of the front cabinet door 7 and the rear cabinet door 8 are provided with a gasket 9, which can prevent the cabinet door from colliding with the cabinet body 1 when it is closed, and can also prevent rainwater. Enter, and between the front cabinet door 7, the rear cabinet door 8 and the cabinet body 1, a rainproof groove 6 is provided, which can prevent rainwater from flowing into the cabinet body 1, and the front cabinet door 7 and the rear cabinet door 8 sides are both A safety lock 10 is provided, and a data display table 11 is provided on the upper side of the front cabinet door 7, which can facilitate the operator to check the circuit condition of the power distribution cabinet. The bottom of the cabinet body 1 is provided with a support plate 12, which can support the cabinet body, so that The cabinet body 1 is kept at a certain distance from the ground, which can also prevent animals such as mice from entering, thereby protecting the wires. Vents 3 are also provided on both sides of the support plate 12, and support columns 13 are provided on both sides of the inner cavity of the cabinet body 1. , the support column 13 is equidistantly provided with positioning holes 14, the height of the installation bar 15 can be adjusted according to the layout, the positioning hole 14 is connected with the installation bar 15 by screws, and the lower side of the support column 13 is provided with a grounding terminal 16. The bottom of the cabinet body 1 is connected with a bottom plate 17 by screws, and the two sides of the bottom plate 17 are provided with fixing holes 18, and the middle of the fixing holes 18 is provided with an inlet and outlet hole 19, which can facilitate the classification of electric wires and is not messy. A protection pad 20 is provided inside the wire inlet and outlet holes 19 .

More specifically, the cabinet 1 is made of stainless steel, and the surface is sprayed with anti-corrosion paint, which can protect the cabinet 1 and prolong the service life of the power distribution cabinet. The tripping alarm device 4 and the data display table 11 are connected in series with the circuit breaker , and it is connected with an external computer, so that the staff can understand the situation inside the power distribution cabinet at a long distance. The vent 3 is a louver facing downwards, which can prevent the entry of rainwater and reduce the entry of dust. The storage box A desiccant is placed inside the cabinet 1 to keep the inside of the cabinet 1 dry and reduce the influence of humid air on the circuit components. The front cabinet door 7 corresponds to the position of the rear cabinet door 8 and the rainproof groove 6. After the cabinet door is closed, Rainwater can be prevented from flowing in, and a warning sign is pasted on the lower side of the front cabinet door 7 .

The working principle of the utility model is as follows: the staff typeset the circuit elements first, then determine the position of the installation strip 15 according to the layout, install the circuit elements on the installation strip 15, connect them through wires, and connect the tripping alarm device 4 and the data display table 11 Connect to the circuit and connect to the external computer, place the power distribution cabinet at a designated location and fix it, connect the wires to the inside of the power distribution cabinet through the inlet and outlet holes 19, connect the grounding terminal 16 to the grounding pile through the wire, and place the power distribution cabinet in the storage box Put into desiccant in 5, stick warning sign on front cabinet door 7 lower sides.

The above is a preferred embodiment of the utility model, and those skilled in the art of the utility model can also change and modify the above-mentioned embodiment. Therefore, the utility model is not limited to the above-mentioned specific embodiment. Anyone skilled in the art Any obvious improvement, replacement or modification made on the basis of the present utility model belongs to the protection scope of the present utility model.

Claims (5)

1. A power distribution cabinet for outdoor use with high safety performance, including a cabinet body (1), characterized in that, the top of the cabinet body (1) is provided with a rain strap (2), and the two sides of the cabinet body (1) Ventilation openings (3) are symmetrically arranged on the upper side, and a tripping alarm device (4) is provided below the ventilating opening (3) on one side, and a storage box (5) is provided below the tripping alarming device (4). (1) connect the front cabinet door (7) and the rear cabinet door (8) through hinges, and the inner sides of the front cabinet door (7) and the rear cabinet door (8) are provided with gaskets (9), and the A rain-proof groove (6) is provided between the front cabinet door (7), the rear cabinet door (8) and the cabinet body (1), and the front cabinet door (7) and the rear cabinet door (8) one side are both A safety lock (10) is provided, a data display table (11) is provided on the upper side of the front cabinet door (7), a support plate (12) is provided at the bottom of the cabinet body (1), and the support plate (12) Vents (3) are also provided on both sides, support columns (13) are provided on both sides of the inner cavity of the cabinet body (1), and positioning holes (14) are equidistantly provided on the support columns (13), so that The positioning hole (14) is connected with a mounting strip (15) by screws, the grounding terminal (16) is provided on the lower side of the support column (13), and the bottom of the cabinet (1) is connected with a bottom plate (17) by screws. , the two sides of the bottom plate (17) are provided with fixing holes (18), the middle of the fixing hole (18) is provided with an inlet and outlet hole (19), and the inner side of the inlet and outlet holes (19) is provided with a protective pad (20) . 2. A power distribution cabinet for outdoor use with high safety performance according to claim 1, characterized in that: the cabinet body (1) is made of stainless steel, and the surface is sprayed with anti-corrosion paint. 3. A power distribution cabinet for outdoor use with high safety performance according to claim 1, characterized in that: the trip alarm device (4), the data display meter (11) are connected in series with the circuit breaker and connected to an external computer. 4. A power distribution cabinet for outdoor use with high safety performance according to claim 1, characterized in that: the vent (3) is a louver facing downward, and a desiccant is placed in the storage box (5) . 5. A power distribution cabinet for outdoor use with high safety performance according to claim 1, characterized in that: the front cabinet door (7) corresponds to the position of the rear cabinet door (8) and the rainproof groove (6). Warning signs are pasted on the lower side of the front cabinet door (7).