CN209592685U - A moisture-proof outdoor ring network cabinet - Google Patents

Abstract

The utility model discloses a kind of moisture-proof outdoor ring main units, including cabinet body, the bottom of the cabinet body is equipped with pedestal, has been bolted rain-proof cover at the top of the cabinet body, the cabinet body upper end is fixedly installed with ventilation duct, and the ventilation duct is tightly attached to the lower surface of rain-proof cover；Several insulating barriers with through-hole are arranged in the interior of the cabinet, and interior of the cabinet is divided into multiple chambers by the insulating barrier, and corresponding cabinet door is provided on the chamber of cabinet body, are additionally provided with observation window in the cabinet door；It is additionally provided with water sucting plate in the chamber sidewall of the cabinet body and water sucting plate places groove, water-absorbing sponge is filled in the water sucting plate, upper and lower ends and the water sucting plate of the water sucting plate place groove and be connected together.The utility model effectively adsorbs interior of the cabinet moisture, and effect on moisture extraction is good, and water sucting plate installation and replacement are simple and convenient.

Description

A moisture-proof outdoor ring network cabinet

technical field

The utility model relates to the field of electric equipment, in particular to a moisture-proof outdoor ring network cabinet.

Background technique

The ring network cabinet is a set of high-voltage switchgear installed in a metal or non-metal insulated cabinet or made into an assembled spaced ring network power supply unit. Its core part uses load switches and fuses. It has simple structure, small size, and low price Low, can improve power supply parameters and performance and power supply security and other advantages. It is widely used in distribution stations and box-type substations in urban industrial districts, residential districts, commercial centers, mining areas and steel, automobile, petroleum, chemical, cement and other load centers.

Most of the existing ring network cabinets are installed directly on the outdoor ground. The ring network cabinet body is exposed to the external environment. After being exposed to rain, snow and sun, the cabinet body is easily corroded and aged, especially in the rainy season. It is easy to be corroded and damaged, prone to short-circuit bombing, and has low safety. The moisture-proof device of the traditional ring main unit is fixedly installed, which is inconvenient to maintain and replace. Mistaken jumps cause equipment failures, seriously endangering the power grid and personal safety, and the summer sun exposure makes the temperature of the ring network cabinet too high, and the equipment in the cabinet is prone to failure, shortening the service life of the ring network cabinet.

Contents of the invention

The purpose of this utility model is: to provide a moisture-proof outdoor ring network cabinet, by installing a waterproof cover on the top of the cabinet, and installing a ventilation pipe under the waterproof cover, to ensure ventilation and heat dissipation inside the cabinet, and to prevent rainwater from entering the cabinet from the ventilation pipe Inside, a water-absorbing board is installed on the side wall of the cavity to absorb the moisture inside the cabinet to ensure that the air in the cabinet is dry and has a good dehumidification effect.

The technical scheme that the utility model adopts is as follows:

A moisture-proof outdoor ring network cabinet, comprising a cabinet body, a base is installed on the bottom of the cabinet body, a rainproof cover is fixed on the top of the cabinet body through bolts, a ventilation pipe is fixedly installed on the upper end of the cabinet body, and the ventilation pipe is fixed on the top of the cabinet body. The pipe is closely attached to the lower surface of the rainproof cover; several insulating partitions with through holes are arranged inside the cabinet, and the insulating partitions divide the interior of the cabinet into multiple chambers, and the chambers of the cabinet There is a corresponding cabinet door on the cabinet door, and an observation window is also provided on the cabinet door; a water-absorbing board and a groove for placing the water-absorbing board are also provided in the side wall of the cabinet body, and the water-absorbing board is filled with a water-absorbing sponge , the upper and lower ends of the water-absorbing plate are engaged and connected with the groove for placing the water-absorbing plate, the groove for placing the water-absorbing plate at the lower end of the water-absorbing plate is also provided with a sump, and the bottom of the sump is provided with a guide connected to the base A water pipe, the base is provided with a water storage chamber, the water guide pipe communicates with the water storage chamber, and one side of the base is provided with a water outlet connected with the water storage chamber.

The moisture-proof device of the existing ring network cabinet is fixedly installed, which is inconvenient to maintain and replace. Its moisture-proof and drainage effect is not good, and the moisture in the cabinet cannot be effectively removed. It is installed on the lower surface of the rainproof cover, which can effectively prevent rainwater from penetrating into the cabinet from the ventilation pipe while ventilating and dissipating heat. The insulating partition board provided inside the cabinet of the utility model divides the cabinet into multiple chambers, and an observation window is provided on the cabinet door of each chamber, which can facilitate the staff to check the working state inside the cabinet, and The ring network cabinet is inspected to effectively ensure the safe operation of the ring network cabinet; the side wall of the cabinet body is also equipped with a water-absorbing plate and a groove for placing the water-absorbing plate. In the tank, make the water-absorbing board close to the side wall of the cabinet body. The water-absorbing board absorbs water through the absorbent sponge filled inside, and quickly removes the moisture inside the cabinet. After the absorbent sponge absorbs enough water, the water flows down to the absorbent The water-absorbing plate at the lower end of the board is placed in the groove, and the water-absorbing plate is placed in the groove to collect water through the sump, and flow to the water storage chamber of the base through the water guide at the bottom of the sump. Water storage chamber, the water in the water storage chamber is discharged in time through the water outlet to ensure that the air in the cabinet is dry and the dehumidification effect is good; after long-term use, the water-absorbing sponge in the water-absorbing plate needs to be maintained and replaced, and the water-absorbing plate is placed away from the water-absorbing plate The end of the groove close to the cabinet door can be pulled out, the operation is simple and convenient, and the replacement time is saved.

Further, there are two ventilation pipes, which are arranged symmetrically on both sides of the upper end of the cabinet. By adopting the above structure, the air inside the cabinet can be circulated, and the effect of heat dissipation and ventilation can be improved.

Further, a filter screen is arranged in the ventilation pipe. With the above structure, the filter screen can filter the dust entering the ventilation pipe, preventing dust and fine slag from entering the interior of the cabinet and accumulating on the electronic device, affecting the normal operation of the electronic device.

Further, it also includes a moisture-proof device arranged inside the cabinet, the moisture-proof device is close to the ventilation pipe, and the moisture-proof device includes a breathable box, and sodium chloride powder, iron powder and activated carbon powder filled in the breathable box. With the above structure, the moisture absorbed by the iron powder, sodium chloride powder and activated carbon powder filters the air, removes the moisture brought by the ventilation pipe when the air is sucked in, and at the same time absorbs the moisture on the top of the cabinet to keep the inside of the cabinet dry.

Further, a moisture-proof board is also included, and the moisture-proof board is arranged between the cabinet body and the base. There is a water storage chamber inside the base, and a moisture-proof board is set between the base and the cabinet to effectively prevent the moisture in the base from corroding the cabinet.

Further, the part of the cabinet body in closed contact with the cabinet door is fixedly bonded with a sealing rubber strip. With the above structure, the water vapor of the external air is prevented from entering the interior of the cabinet body from the gap between the cabinet door and the cabinet body.

Further, the rainproof cover is also provided with a drainage ditch, and a drainage pipe connected to the drainage ditch is arranged outside the side wall of the cabinet. With the above-mentioned structure, when the amount of rainwater is large, the rainwater is concentrated into the drainage ditch, and the rainwater flows to the drainpipe through the drainage ditch to discharge the rainwater, so as to prevent a large amount of rainwater from flowing down from around the rainproof cover and corroding the cabinet body.

Further, the surface of the rainproof cover and the cabinet is coated with a sunscreen coating. Summer sunlight makes the temperature of the ring network cabinet too high, and the equipment in the cabinet is prone to failure. The above structure can effectively avoid the high temperature of the cabinet and its interior caused by direct sunlight, and prolong the use of the cabinet. longevity and increased safety.

In summary, due to the adoption of the technical solution, the beneficial effects of the utility model are:

1. The utility model is a moisture-proof outdoor ring network cabinet. By installing a rainproof cover on the top of the cabinet body, it can protect the cabinet from rain, and the ventilation pipe is arranged on the lower surface of the rainproof cover, which can effectively ventilate and dissipate heat. Prevent rainwater from infiltrating into the cabinet from the ventilation pipe, and install a moisture-proof device near the ventilation pipe inside the cabinet to filter the air, remove the water vapor brought by the ventilation pipe when the air is sucked in, and keep the inside of the cabinet dry.

2. The utility model is a moisture-proof outdoor ring network cabinet. A water-absorbing plate is also arranged in the side wall of the cabinet body to absorb the moisture inside the cabinet body and discharge the cabinet body from the water guide pipe to ensure that the air in the cabinet body is dry. Good dehumidification effect.

3. The utility model is a moisture-proof outdoor ring network cabinet. The water-absorbing plate is engaged with the groove for placing the water-absorbing plate, so that the water-absorbing plate can be pulled out from the end of the groove close to the cabinet door, and the installation and replacement are simple and convenient.

4. The utility model is a moisture-proof outdoor ring network cabinet. A drainage ditch is provided on the rainproof cover, and a drainage pipe connected to the drainage ditch is arranged outside the side wall of the cabinet body, so that the rainwater is concentrated into the drainage ditch, and Drain the rainwater through the drainpipe to prevent a large amount of rainwater from flowing down from around the rainproof cover and corroding the cabinet.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following drawings will be briefly introduced in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative work. Each of the drawings in this specification The proportional relationship of the components does not represent the proportional relationship in the actual material selection design, it is only a schematic diagram of the structure or position, where:

Fig. 1 is the front structural representation of the utility model;

Fig. 2 is a structural representation of the rainproof cover of the present utility model;

Fig. 3 is an enlarged view of A in Fig. 1 .

Explanation of the numbers in the accompanying drawings:

1-cabinet body, 2-base, 201-water storage chamber, 202-water outlet, 3-rain cover, 301-drainage ditch, 4-ventilation pipe, 5-insulation partition, 6-cabinet door, 7-observation Window, 8-absorbent board, 9-absorbent board placement groove, 901-water collection tank, 10-water guide pipe, 11-moisture-proof device, 12-moisture-proof board, 13-drainage pipe.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present utility model, and are not intended to limit the present utility model, that is, the described embodiments are only some embodiments of the present utility model, rather than 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.

It should be noted that relative terms such as the terms "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

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

All features disclosed in this specification, or steps in all methods or processes disclosed, can be combined in any way, except for mutually exclusive features and sums.

Below in conjunction with accompanying drawing, the utility model is described in detail.

Embodiment one

As shown in Figures 1-3, the utility model is a moisture-proof outdoor ring network cabinet, including a cabinet body 1, a base 2 is installed on the bottom of the cabinet body 1, and a rainproof cabinet is fixed on the top of the cabinet body 1 by bolts Cover 3, the upper end of the cabinet body 1 is fixedly equipped with a ventilation pipe 4, and the ventilation pipe 4 is closely attached to the lower surface of the rainproof cover 3; several insulating partitions 5 with through holes are arranged inside the cabinet body 1, The insulating partition 5 divides the interior of the cabinet into a plurality of chambers, and corresponding cabinet doors 6 are provided on the chambers of the cabinet 1, and the cabinet doors 6 are also provided with observation windows 7; The side wall of the chamber of the body 1 is also provided with a water-absorbing plate 8 and a water-absorbing plate placement groove 9, and the water-absorbing plate 8 is filled with a water-absorbing sponge, and the upper and lower ends of the water-absorbing plate 8 are engaged with the water-absorbing plate placing groove 9. The water-absorbing plate placement groove 9 at the lower end of the water-absorbing plate 8 is also provided with a sump 901, and the bottom of the sump 901 is provided with a water guide 10 connected to the base 2, and the base 2 is provided with a storage tank. A water chamber 201 , the water guide pipe 10 is in communication with the water storage chamber 201 , and one side of the base 2 is provided with a water outlet 202 in communication with the water storage chamber 201 .

The moisture-proof device of the existing ring network cabinet is fixedly installed, which is inconvenient to maintain and replace. Its moisture-proof and drainage effect is not good, and the moisture in the cabinet cannot be effectively removed. The ventilation pipe 4 is arranged on the lower surface of the rainproof cover 3, which can effectively prevent rainwater from penetrating into the cabinet body 1 from the ventilation pipe 4 while ventilating and dissipating heat. The insulating partition 5 arranged inside the cabinet body 1 of the present utility model divides the cabinet body 1 into a plurality of chambers, and an observation window 7 is provided on the cabinet door 6 of each chamber, which can make it convenient for the staff to check the cabinet body 1 The internal working status and the inspection of the ring network cabinet can effectively ensure the safe operation of the ring network cabinet; The upper and lower ends are engaged in the groove 9 of the water-absorbing plate, so that the water-absorbing plate 8 is close to the side wall of the cabinet body 1. The water-absorbing plate 8 absorbs moisture through the water-absorbing sponge filled inside, and quickly removes the moisture inside the cabinet body 1. After the water-absorbing sponge absorbs enough water, the water flows down to the water-absorbing plate placement groove 9 at the lower end of the water-absorbing plate 8, and the water-absorbing plate is placed in the groove 9 to collect water through the sump 901. Preferably, the lower end of the water-absorbing plate 8 is placed in the sump 901, all the moisture on the water-absorbing plate 8 flows into the sump 901, and flows into the water storage chamber 201 of the base 2 through the water guide pipe 10 at the bottom of the sump 901, and the water-absorbing plate 8 of each chamber is connected to the bottom through the water guide pipe 10 The water storage chamber 201 of the seat 2, the water in the water storage chamber 201 is discharged in time through the water outlet 202 to ensure that the air in the cabinet 1 is dry and the dehumidification effect is good; the water-absorbing sponge in the water-absorbing plate 8 needs to be maintained after long-term use For replacement, the water-absorbing plate 8 can be pulled out from the end of the water-absorbing plate placement groove 9 close to the cabinet door 6, the operation is simple and convenient, and the replacement time is saved.

Embodiment two

This embodiment is a further implementation description of the utility model.

As shown in FIG. 1 , this embodiment is based on the above embodiments. In a preferred solution of this embodiment, there are two ventilation pipes 4 , which are arranged symmetrically on both sides of the upper end of the cabinet body 1 . By adopting the above structure, the air inside the cabinet body 1 can be circulated to improve the effect of heat dissipation and ventilation.

In a preferred solution of this embodiment, a filter is arranged inside the ventilation pipe 4 . With the above structure, the filter screen can filter the dust entering the ventilation pipe, preventing dust and fine slag from entering the interior of the cabinet and accumulating on the electronic device, affecting the normal operation of the electronic device.

In a preferred solution of this embodiment, it also includes a moisture-proof device 11 arranged inside the cabinet, the moisture-proof device 11 is close to the ventilation pipe 4, and the moisture-proof device 11 includes a vent box, and chlorine filled in the vent box Sodium Chloride Powder, Iron Powder and Activated Carbon Powder. With the above structure, the moisture absorbed by the iron powder, sodium chloride powder and activated carbon powder filters the air, removes the moisture brought by the ventilation pipe 4 when the air is sucked in, and absorbs the moisture on the top of the cabinet 1 to keep the inside of the cabinet 1 dry.

Embodiment Three

This embodiment is a further implementation description of the utility model.

As shown in FIG. 1 , this embodiment is based on the above embodiments. In a preferred solution of this embodiment, a moisture-proof board 12 is also included, and the moisture-proof board 12 is arranged between the cabinet body 1 and the base 2 . A water storage cavity 201 is provided inside the base 2 , and a moisture-proof board 12 is provided between the base 2 and the cabinet body 1 to effectively prevent the moisture in the base 2 from corroding the cabinet body 1 .

Embodiment Four

This embodiment is a further implementation description of the utility model.

In this embodiment, on the basis of the above embodiments, in a preferred solution of this embodiment, the part of the cabinet body 1 in closed contact with the cabinet door 6 is fixedly bonded with a sealing rubber strip. With the above structure, the water vapor of the external air is prevented from entering the interior of the cabinet body 1 from the gap between the cabinet door 6 and the cabinet body 1 .

Embodiment five

This embodiment is a further implementation description of the utility model.

As shown in Figure 1-2, this embodiment is based on the above embodiments, in a preferred solution of this embodiment, the rainproof cover 3 is also provided with a drainage ditch 301, and on the side wall of the cabinet body 1 The drain pipe 13 connected with the drain ditch 301 is arranged outside. With the above-mentioned structure, when the amount of rainwater is large, the rainwater is concentrated into the gutter 301, and the rainwater flows to the drainpipe 13 through the gutter 301 to discharge the rainwater, so as to prevent a large amount of rainwater from flowing down from around the rainproof cover 3 and corrode the cabinet 1.

Embodiment six

This embodiment is a further implementation description of the utility model.

This embodiment is based on the above embodiments. In a preferred solution of this embodiment, the surface of the rainproof cover 3 and the cabinet body 1 is coated with a sunscreen coating. Summer sunlight makes the temperature of the cabinet 1 of the ring network cabinet too high, and the equipment in the cabinet 1 is prone to failure. The above structure can effectively avoid the high temperature of the cabinet 1 and its interior caused by direct sunlight, and prolong the The service life of the cabinet body 1 is improved, and the safety is improved.

The above is only a preferred embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto, and any person familiar with the art can think of it without creative work within the technical scope disclosed by the utility model. All changes or replacements should fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be determined by the protection scope defined in the claims.

Claims (8)

1. A moisture-proof outdoor ring network cabinet, comprising a cabinet body (1), characterized in that: the bottom of the cabinet body (1) is equipped with a base (2), and the top of the cabinet body (1) is fixed with a The rainproof cover (3), the upper end of the cabinet body (1) is fixedly equipped with a ventilation pipe (4), and the ventilation pipe (4) is closely attached to the lower surface of the rainproof cover (3); the cabinet body (1) ) are provided with several insulating partitions (5) with through holes inside, and the insulating partitions (5) divide the inside of the cabinet into multiple chambers, and the chambers of the cabinet (1) are provided with corresponding A cabinet door (6), the cabinet door (6) is also provided with an observation window (7); the chamber side wall of the cabinet body (1) is also provided with a water-absorbing plate (8) and a groove for placing the water-absorbing plate (9), the water-absorbing plate (8) is filled with water-absorbing sponge, the upper and lower ends of the water-absorbing plate (8) are engaged with the water-absorbing plate placement groove (9), and the lower end of the water-absorbing plate (8) The water-absorbing plate is placed in the groove (9) and is also provided with a sump (901), and the bottom of the sump (901) is provided with a water guide (10) connected to the base (2), and the base (2) is provided with There is a water storage chamber (201), the water guide pipe (10) communicates with the water storage chamber (201), and a water outlet (202) communicated with the water storage chamber (201) is provided on one side of the base (2). 2. A moisture-proof outdoor ring network cabinet according to claim 1, characterized in that: there are two ventilation pipes (4), which are arranged symmetrically on both sides of the upper end of the cabinet body (1). 3. A moisture-proof outdoor ring network cabinet according to claim 1, characterized in that: the ventilation pipe (4) is provided with a filter. 4. A moisture-proof outdoor ring network cabinet according to claim 1, characterized in that: it also includes a moisture-proof device (11) arranged inside the cabinet body (1), and the moisture-proof device (11) is close to the ventilation pipe (4 ), the moisture-proof device (11) comprises a ventilating box, and sodium chloride powder, iron powder and activated carbon powder filled in the ventilating box. 5. A moisture-proof outdoor ring network cabinet according to claim 1, characterized in that: it also includes a moisture-proof board (12), and the moisture-proof board (12) is arranged between the cabinet body (1) and the base (2) . 6. A moisture-proof outdoor ring network cabinet according to claim 1, characterized in that: the part of the cabinet body (1) in closed contact with the cabinet door (6) is fixedly bonded with a sealing rubber strip. 7. A moisture-proof outdoor ring network cabinet according to claim 1, characterized in that: the rain-proof cover (3) is also provided with a drainage ditch (301), and is set outside the side wall of the cabinet body (1) The drainpipe (13) that is connected with gutter (301). 8. A moisture-proof outdoor ring network cabinet according to claim 1, characterized in that: the surface of the rainproof cover (3) and the cabinet body (1) is coated with a sunscreen coating.