CN212571759U

CN212571759U - Ring main unit with good shock absorption protection performance

Info

Publication number: CN212571759U
Application number: CN202021389663.4U
Authority: CN
Inventors: 楚敬毅; 温强
Original assignee: Baotou Zhanhao Electrical Ltd By Share Ltd
Current assignee: Baotou Zhanhao Electrical Ltd By Share Ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-02-19
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a looped netowrk cabinet that shock attenuation protectiveness is good, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top fixedly connected with cabinet cover of the cabinet body, the equal fixed mounting in both sides has solar panel around the cabinet cover top, the top fixedly connected with fixed plate of internal chamber of cabinet, the left side fixedly connected with battery at fixed plate top, the middle-end fixed mounting at fixed plate top has the dc-to-ac converter, the right side fixed mounting at fixed plate top has the controller, the center department fixed mounting of fixed plate bottom has temperature sensor, the left side intercommunication of the cabinet body has the intake pipe. The utility model discloses possess the good advantage of shock attenuation protection nature, solved current looped netowrk cabinet and need carry at the in-process that uses, nevertheless it is relatively poor at the in-process shock attenuation effect of carrying, cause the inside equipment of looped netowrk cabinet to damage easily, the heat that produces in the equipment course of operation of the looped netowrk cabinet of not being convenient for discharge causes the problem that equipment short circuit damaged easily.

Description

Ring main unit with good shock absorption protection performance

Technical Field

The utility model relates to a looped netowrk cabinet technical field specifically is a looped netowrk cabinet that shock attenuation protection nature is good.

Background

The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a metal or nonmetal insulating cabinet body or made into an assembled interval ring main power supply unit, the core part of the ring main unit adopts a load switch and a fuse, and the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, and is widely used in distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.

The existing ring main unit needs to be carried in the using process, but the shock absorption effect is poor in the carrying process, so that the internal equipment of the ring main unit is easily damaged, heat generated in the working process of the internal equipment of the ring main unit is not convenient to discharge, and the short-circuit damage of the equipment is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a looped netowrk cabinet that shock attenuation protection nature is good possesses the good advantage of shock attenuation protection nature, has solved current looped netowrk cabinet and need carry at the in-process that uses, and nevertheless the in-process shock attenuation effect of carrying is relatively poor, causes the inside equipment of looped netowrk cabinet to damage easily, and the heat that produces in the inside equipment course of operation of the looped netowrk cabinet of being not convenient for discharge causes the problem that the equipment short circuit damaged easily.

In order to achieve the above object, the utility model provides a following technical scheme: a ring main unit with good shock absorption and protection performance comprises a main body, wherein a main cover is fixedly connected to the top of the main body, solar panels are fixedly mounted on the front side and the rear side of the top of the main cover, a fixed plate is fixedly connected to the top of an inner cavity of the main body, a storage battery is fixedly connected to the left side of the top of the fixed plate, an inverter is fixedly mounted at the middle end of the top of the fixed plate, a controller is fixedly mounted on the right side of the top of the fixed plate, a temperature sensor is fixedly mounted at the center of the bottom of the fixed plate, an air inlet pipe is communicated with the left side of the main body, a mesh plate is fixedly connected to the inner wall of the air inlet pipe, a heat dissipation fan is fixedly connected to the top of the right side of the main body, a rain cover is fixedly connected to the top of, the utility model discloses a cabinet, including cabinet body, bottom, limiting plate, bottom swing joint, bottom fixedly connected with second spring, the equal fixedly connected with limiting plate in bottom of cabinet body both sides, the top of gag lever post extends to the top of limiting plate, the equal fixedly connected with shock attenuation pole in four corners of bottom plate bottom, the bottom swing joint on shock attenuation pole surface has the shock attenuation shell, the bottom fixedly connected with second spring of shock attenuation pole, the bottom of second spring and the bottom fixed connection of shock attenuation shell inner chamber.

Preferably, the bottom fixedly connected with backup pad of shock attenuation shell, the both sides on cabinet body positive surface all have the cabinet door through hinge swing joint, the height on intake pipe right side is higher than the left side, the quantity of intake pipe is a plurality of, and even distribution is in the left side of the cabinet body.

Preferably, the top on the right side of the cabinet body is provided with a mounting hole matched with a cooling fan, and the cooling fan is located in an inner cavity of the rainproof cover.

Preferably, the top fixedly connected with baffle of gag lever post, set up the activity hole that uses with the gag lever post cooperation on the limiting plate, the surface of gag lever post and the inner wall swing joint in activity hole.

Preferably, the output end of the solar panel is electrically connected with the input end of the storage battery, and the output end of the storage battery is electrically connected with the input end of the inverter.

Preferably, the output end of the temperature sensor is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the input end of the cooling fan.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cabinet body, the gag lever post, the second spring, first spring, the bottom plate, the shock attenuation pole, the shock attenuation shell, the limiting plate, the intake pipe, the fixed plate, the battery, solar panel, a weighing sensor and a temperature sensor, the dc-to-ac converter, controller and radiator fan's cooperation is used, the in-process that has solved current looped netowrk cabinet and use needs to be carried, nevertheless it is relatively poor at the in-process shock attenuation effect of carrying, cause the inside equipment of looped netowrk cabinet to damage easily, the heat that produces in the inside equipment course of operation of looped netowrk cabinet of not being convenient for discharge, cause the problem that the.

2. The utility model discloses a set up the cabinet lid, can be convenient for prevent that the internal portion of cabinet from intaking, through setting up the otter board, can be convenient for prevent that the dust in the air from entering into the internal of cabinet through the intake pipe, through setting up rain-proof cover, can be convenient for prevent that the rainwater from entering into the internal of cabinet through radiator fan, through setting up the baffle, can be convenient for prevent that the gag lever post from droing the limiting plate, through setting up the cabinet door, can be convenient for overhaul the equipment of the internal portion of cabinet, through setting up the backup pad, can be convenient for stabilize the support.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic right sectional view of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1 cabinet body, 2 gag lever posts, 3 second springs, 4 first springs, 5 bottom plates, 6 shock attenuation poles, 7 shock attenuation shells, 8 limiting plates, 9 intake pipe, 10 otter boards, 11 fixed plates, 12 batteries, 13 solar panel, 14 temperature sensor, 15 inverters, 16 controllers, 17 cabinet covers, 18 radiator fan, 19 rain-proof cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a cabinet body 1, gag lever post 2, second spring 3, first spring 4, bottom plate 5, shock-absorbing rod 6, shock attenuation shell 7, limiting plate 8, intake pipe 9, otter board 10, fixed plate 11, battery 12, solar panel 13, temperature sensor 14, dc-to-ac converter 15, controller 16, cabinet lid 17, parts such as radiator fan 18 and rain-proof cover 19 are general standard or the parts that technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical personnel in the field.

Referring to fig. 1-3, a ring main unit with good shock absorption and protection performance comprises a main body 1, wherein two sides of the front surface of the main body 1 are movably connected with cabinet doors through hinges, and the equipment inside the main body 1 can be conveniently overhauled by arranging the cabinet doors, a cabinet cover 17 is fixedly connected to the top of the main body 1, and the cabinet cover 17 is arranged to conveniently prevent water from entering the main body 1, solar panels 13 are fixedly installed on the front and rear sides of the top of the cabinet cover 17, a fixing plate 11 is fixedly connected to the top of the inner cavity of the main body 1, a storage battery 12 is fixedly connected to the left side of the top of the fixing plate 11, an inverter 15 is fixedly installed at the middle end of the top of the fixing plate 11, a controller 16 is fixedly installed on the right side of the top of the fixing plate 11, a temperature sensor 14 is fixedly installed at the, the air inlet pipes 9 are distributed on the left side of the cabinet body 1 uniformly, the inner wall of the air inlet pipe 9 is fixedly connected with the screen plate 10, dust in air can be prevented from entering the cabinet body 1 through the air inlet pipe 9 by arranging the screen plate 10, the top on the right side of the cabinet body 1 is fixedly connected with the cooling fan 18, the top on the right side of the cabinet body 1 is provided with a mounting hole matched with the cooling fan 18 for use, the top on the right side of the cabinet body 1 is fixedly connected with a rain cover 19, rainwater can be prevented from entering the cabinet body 1 through the cooling fan 18 by arranging the rain cover 19, the cooling fan 18 is positioned in the inner cavity of the rain cover 19, the bottom of the cabinet body 1 is fixedly connected with the first spring 4, the bottom of the first spring 4 is fixedly connected with the bottom plate 5, four corners of the top of the bottom plate 5 are fixedly, the limiting plate 8 is provided with a movable hole matched with the limiting rod 2 for use, the surface of the limiting rod 2 is movably connected with the inner wall of the movable hole, the top of the limiting rod 2 extends to the top of the limiting plate 8, the top of the limiting rod 2 is fixedly connected with a baffle plate, the limiting plate 8 can be conveniently prevented from falling off by arranging the baffle plate, four corners of the bottom plate 5 are fixedly connected with damping rods 6, the bottom of the surface of each damping rod 6 is movably connected with a damping shell 7, the bottom of each damping shell 7 is fixedly connected with a supporting plate, the damping shells 7 can be conveniently and stably supported by arranging the supporting plates, the bottom of each damping rod 6 is fixedly connected with a second spring 3, the bottom of each second spring 3 is fixedly connected with the bottom of an inner cavity of each damping shell 7, the output end of the solar panel 13 is electrically connected with the input end of the, the output of temperature sensor 14 and the input electric connection of controller 16, the output of controller 16 and radiator fan 18's input electric connection, through the cabinet body 1, gag lever post 2, second spring 3, first spring 4, bottom plate 5, shock attenuation pole 6, shock attenuation shell 7, limiting plate 8, intake pipe 9, fixed plate 11, battery 12, solar panel 13, temperature sensor 14, inverter 15, the cooperation of controller 16 and radiator fan 18 is used, it needs to carry to have solved current looped netowrk cabinet at the in-process that uses, but the in-process shock attenuation effect of carrying is relatively poor, cause the inside equipment of looped netowrk cabinet to damage easily, be not convenient for discharge the heat that produces in the inside equipment course of working of looped netowrk cabinet, cause the problem of equipment short circuit damage easily.

When the cabinet is used, when the cabinet body 1 is carried, the cabinet body 1 vibrates to drive the first spring 4 to deform, the first spring 4 deforms to reduce the vibration of the cabinet body 1 and drives the bottom plate 5 to move up and down, the bottom plate 5 drives the limiting rod 2 to slide in the limiting hole to limit the first spring 4 and drive the damping rod 6 to slide on the inner wall of the damping shell 7, meanwhile, the damping rod 6 extrudes the second spring 3, the second spring 3 deforms to reduce the vibration of the bottom plate 5 and reduce the vibration of the cabinet body 1 again, the solar panel 13 collects solar energy and converts the solar energy into electric energy to store the electric energy in the storage battery 12, the inverter 15 converts direct current in the storage battery 12 into alternating current and supplies power to the controller 16, the temperature sensor 14 and the cooling fan 18, the working temperature in the cabinet body 1 is set in advance, and the temperature sensor 14 detects the temperature in the cabinet body 1, and transmit the detected signal to the controller 16, when the detected temperature is higher than the set temperature, the controller 16 starts the heat dissipation fan 18, the heat dissipation fan 18 extracts the hot air inside the cabinet body 1, the outside cold air enters the cabinet body 1 through the air inlet pipe 9 to cool the equipment inside the cabinet body 1, and the screen plate 10 filters the dust in the air inside the air inlet pipe 9.

In summary, the following steps: this looped netowrk cabinet that shock attenuation protectiveness is good, through the cabinet body 1, gag lever post 2, second spring 3, first spring 4, bottom plate 5, shock-absorbing rod 6, shock attenuation shell 7, limiting plate 8, intake pipe 9, fixed plate 11, battery 12, solar panel 13, temperature sensor 14, dc-to-ac converter 15, controller 16 and radiator fan 18's cooperation is used, the in-process that has solved current looped netowrk cabinet and use needs to carry, nevertheless it is relatively poor at the in-process shock attenuation effect of carrying, cause the inside equipment of looped netowrk cabinet to damage easily, the heat that produces in the inside equipment course of working of looped netowrk cabinet of being not convenient for discharge, cause the problem that equipment short circuit damaged easily.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a good looped netowrk cabinet of shock attenuation protectiveness, includes cabinet body (1), its characterized in that: the solar energy water heater is characterized in that a cabinet cover (17) is fixedly connected to the top of the cabinet body (1), solar panels (13) are fixedly mounted on the front side and the rear side of the top of the cabinet cover (17), a fixing plate (11) is fixedly connected to the top of an inner cavity of the cabinet body (1), a storage battery (12) is fixedly connected to the left side of the top of the fixing plate (11), an inverter (15) is fixedly mounted at the middle end of the top of the fixing plate (11), a controller (16) is fixedly mounted on the right side of the top of the fixing plate (11), a temperature sensor (14) is fixedly mounted at the center of the bottom of the fixing plate (11), an air inlet pipe (9) is communicated with the left side of the cabinet body (1), a mesh plate (10) is fixedly connected to the inner wall of the air inlet pipe (9), a cooling fan, the utility model discloses a cabinet, including the cabinet body, the bottom fixedly connected with of the cabinet body (1) first spring (4), the bottom fixedly connected with bottom plate (5) of first spring (4), the equal fixedly connected with gag lever post (2) in four corners at bottom plate (5) top, the equal fixedly connected with limiting plate (8) in bottom of the cabinet body (1) both sides, the top of gag lever post (2) extends to the top of limiting plate (8), the equal fixedly connected with shock attenuation pole (6) in four corners of bottom plate (5) bottom, the bottom swing joint on shock attenuation pole (6) surface has shock attenuation shell (7), the bottom fixedly connected with second spring (3) of shock attenuation pole (6), the bottom of second spring (3) and the bottom fixed connection of shock attenuation shell (7) inner chamber.

2. The ring main unit according to claim 1, wherein the ring main unit has good shock absorption and protection performance, and is characterized in that: the bottom fixedly connected with backup pad of shock attenuation shell (7), the both sides on the positive surface of the cabinet body (1) all have a cabinet door through hinge swing joint, the height on intake pipe (9) right side is higher than the left side, the quantity of intake pipe (9) is a plurality of, and even distribution is in the left side of the cabinet body (1).

3. The ring main unit according to claim 1, wherein the ring main unit has good shock absorption and protection performance, and is characterized in that: the top on the right side of the cabinet body (1) is provided with a mounting hole matched with the heat dissipation fan (18) for use, and the heat dissipation fan (18) is located in an inner cavity of the rainproof cover (19).

4. The ring main unit according to claim 1, wherein the ring main unit has good shock absorption and protection performance, and is characterized in that: the top fixedly connected with baffle of gag lever post (2), set up the activity hole that uses with gag lever post (2) cooperation on limiting plate (8), the surface of gag lever post (2) and the inner wall swing joint in activity hole.

5. The ring main unit according to claim 1, wherein the ring main unit has good shock absorption and protection performance, and is characterized in that: the output end of the solar panel (13) is electrically connected with the input end of the storage battery (12), and the output end of the storage battery (12) is electrically connected with the input end of the inverter (15).

6. The ring main unit according to claim 1, wherein the ring main unit has good shock absorption and protection performance, and is characterized in that: the output end of the temperature sensor (14) is electrically connected with the input end of the controller (16), and the output end of the controller (16) is electrically connected with the input end of the cooling fan (18).