CN217642245U

CN217642245U - Ring main unit

Info

Publication number: CN217642245U
Application number: CN202221653602.3U
Authority: CN
Inventors: 郭赵云
Original assignee: Henan Baoguang Electrical Equipment Co ltd
Current assignee: Henan Baoguang Electrical Equipment Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-10-21
Anticipated expiration: 2032-06-30

Abstract

The utility model belongs to the technical field of the looped netowrk cabinet, concretely relates to looped netowrk cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the front end of the cabinet body articulates there are two cabinet doors, a plurality of louvres have been seted up on the both sides wall of the cabinet body respectively, the outside of cabinet body both sides wall is fixed with the waterproof board respectively, one side of waterproof board is provided with anticollision institution, the lower extreme of the cabinet body is provided with dampproofing mechanism. The beneficial effects are that: the anti-collision mechanism can prevent objects from impacting the ring main unit to damage electronic devices and power lines in the main unit, so that the main unit is protected; through setting up dampproofing mechanism can prevent to enter into the cabinet body in the drop of water from the radiating hole in sleet weather, makes to take place the short circuit between the electron device, reduces the humidity of the internal portion of cabinet, the life of extension looped netowrk cabinet.

Description

Ring main unit

Technical Field

The utility model belongs to the technical field of the looped netowrk cabinet, especially, relate to a looped netowrk cabinet.

Background

The ring main unit is a group of electric equipment which is arranged in a metal or nonmetal insulating cabinet body or is 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 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.

Because the looped netowrk cabinet is installed outdoors, the looped netowrk cabinet receives the collision that comes from other objects very easily, and current looped netowrk cabinet does not have special anticollision device, hits the looped netowrk cabinet when the object and goes up the back, and the inside electronic device of looped netowrk cabinet and power line will receive destruction, and cost of maintenance is higher, and the louvre of seting up on the looped netowrk cabinet gets into the water droplet very easily in sleet day moreover, and electronic device wets very easily, influences the life of looped netowrk cabinet.

SUMMERY OF THE UTILITY MODEL

The object of the utility model is to provide a looped netowrk cabinet just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a ring main unit comprises a main body, wherein the front end of the main body is hinged with two cabinet doors, two side walls of the main body are respectively provided with a plurality of heat dissipation holes, the outer sides of the two side walls of the main body are respectively fixed with a waterproof board, one side of the waterproof board is provided with an anti-collision mechanism, and the lower end of the main body is provided with a damp-proof mechanism;

anticollision institution includes the crashproof board, the crashproof board is connected with the waterproof board through a plurality of buffer spring of vertical fixation, a plurality of gag lever post of vertical fixation cup joints on the crashproof board on the waterproof board, and is a plurality of buffer spring is the intermediate position of sharp fastening in crashproof board one side, and is a plurality of the gag lever post is with seting up a plurality of spacing hole sliding connection in crashproof board both sides respectively.

Preferably, dampproofing mechanism is including seting up the standing groove at the cabinet body lower extreme, the dampproofing steamer tray of setting in the standing groove, and set up the moisture absorption hole at the internal side of cabinet body diapire, moisture absorption hole and standing groove intercommunication, the drier has been placed in the dampproofing steamer tray.

Preferably, one surface of the anti-collision plate is provided with an arc-shaped mechanism protruding outwards.

Preferably, the flashing is provided in a door frame configuration.

Preferably, a flashing is fixed on the flashing above the limiting rod.

The beneficial effects are that: the anti-collision mechanism can prevent objects from impacting the ring main unit to damage electronic devices and power lines in the main unit, so that the main unit is protected; through setting up dampproofing mechanism can prevent to enter into the cabinet body in the drop of water from the radiating hole in sleet weather, makes to take place the short circuit between the electron device, reduces the humidity of the internal portion of cabinet, the life of extension looped netowrk cabinet.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of a ring main unit according to the present invention;

fig. 2 is a rear view of the ring main unit according to the present invention;

fig. 3 is a perspective view of the ring main unit of the present invention.

The reference numerals are illustrated below:

1. a ceiling; 2. a cabinet body; 201. heat dissipation holes; 202. moisture absorption holes; 3. a cabinet door; 4. a waterproof sheet; 5. an anti-collision plate; 6. a buffer spring; 7. a limiting rod; 8. a flashing; 9. dampproofing steamer tray.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings as follows:

as shown in fig. 1-3, a ring main unit, including the cabinet body 2, the front end of the cabinet body 2 is hinged with two cabinet doors 3, the front side of the cabinet door 3 is fixed with a handle, the bottom of the cabinet body 2 is fixed with a ceiling 1, both sides downward sloping of the ceiling 1, be convenient for rainwater to fall, a plurality of louvres 201 have been seted up on the both sides wall of the cabinet body 2 respectively, the outside of the both sides wall of the cabinet body 2 is fixed with a waterproof board 4 respectively, the waterproof board 4 is fixed in cabinet body 2 one side in a door frame-shaped structure, louvre 201 on the cabinet body 2 is located the frame of the waterproof board 4, set up like this and can effectively prevent the drop of water from entering into the cabinet body 2 inside, can also prevent the dust from entering into the cabinet body 2 through louvre 201 simultaneously, one side of the waterproof board 4 is provided with anticollision institution, the lower extreme of the cabinet body 2 is provided with dampproof mechanism, the bottom of the cabinet body 2 is fixed with four groups of supporting blocks, the supporting block is the rectangle setting in the bottom of the cabinet body 2.

The anti-collision mechanism comprises an anti-collision plate 5, a plurality of buffer springs 6 are vertically fixed on the other side of the anti-collision plate 5, the buffer springs 6 are linearly fixed in the middle of the anti-collision plate 5, one ends of the buffer springs 6 are fixed with the anti-collision plate 5, the other ends of the buffer springs are fixed on one side of the lower portion of the waterproof plate 4, a plurality of limiting rods 7 are respectively arranged on the upper side and the lower side of each buffer spring 6, the limiting rods 7 vertically fixed on the waterproof plate 4 are sleeved on the anti-collision plate 5, the limiting rods 7 on the two sides of each buffer spring 6 are fixed on the waterproof plate 4, and a fixing block is fixed at one end of each limiting rod 7, so that the anti-collision block can be prevented from sliding out of the limiting rods 7, the limiting rods 7 are in sliding connection with a plurality of limiting holes formed in the upper side and the lower side of the anti-collision plate 5, a rain shield 8 is fixed above the limiting rods 7, the rain shield 8 is fixed on the waterproof plate 4, one end of the waterproof plate 4 is set to be in a slope shape, the anti-collision mechanism is convenient to slide off of rainwater outside the cabinet body 2, and the anti-collision mechanism 8 is also fixed above the anti-collision mechanism.

Dampproofing mechanism has dampproofing steamer tray 9 including seting up at the standing groove of the 2 lower extremes of the cabinet body, the inside slidable mounting of standing groove, and dampproofing 9 inside driers are equipped with, and 2 diapire inboards of the cabinet body have been seted up a plurality of holes 202 that absorb moisture, and the hole 202 that absorbs moisture communicates with the standing groove, makes things convenient for the drier to absorb the inside moisture of the cabinet body 2 like this, protects the inside electron device of looped netowrk cabinet, prolongs its life.

The working principle is as follows: when using, the staff is to dampproofing 9 slidable mounting of steamer tray to the standing groove in, later

close cabinet door

3, 7 suits of a plurality of gag lever posts are in a plurality of spacing downtheholes of seting up in anticollision board 5 upper and lower both sides, fix the intermediate position of anticollision board 5 one side to a plurality of buffer spring 6, then fix gag lever post 7 and buffer spring 6 on waterproof board 4, waterproof board 4 and the anticollision institution of fixing on waterproof board 4 fix the both sides of the cabinet body 2 respectively, make waterproof board 4 cover on the spacing hole, accomplish anticollision institution's installation. After the object hits anticollision board 5, anticollision board 5 extrusion buffer spring 6 cushions a part of impact, and the arc mechanism of anticollision board 5 also can resist a part of impact simultaneously, and then plays the guard action to the looped netowrk cabinet, if when the inside humidity of the cabinet body 2 was too big, the moisture of the inside of the cabinet body 2 was absorbed through moisture absorption hole 202 to the inside drier of dampproofing steamer tray 9.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a looped netowrk cabinet, includes cabinet body (2), its characterized in that: two cabinet doors (3) are hinged to the front end of the cabinet body (2), a plurality of heat dissipation holes (201) are formed in two side walls of the cabinet body (2) respectively, waterproof plates (4) are fixed to the outer sides of the two side walls of the cabinet body (2) respectively, an anti-collision mechanism is arranged on one side of each waterproof plate (4), and a damp-proof mechanism is arranged at the lower end of the cabinet body (2);

anticollision institution includes crashproof board (5), crashproof board (5) are connected with waterproof board (4) through a plurality of buffer spring (6) of vertical fixation, a plurality of gag lever post (7) of vertical fixation on waterproof board (4) cup joint on crashproof board (5), and are a plurality of buffer spring (6) are the straight line and fix the intermediate position in crashproof board (5) one side, and are a plurality of gag lever post (7) and a plurality of spacing hole sliding connection who sets up respectively in crashproof board (5) both sides.

2. The ring main unit according to claim 1, wherein: dampproofing mechanism is including seting up at the standing groove of the cabinet body (2) lower extreme, sets up dampproofing steamer tray (9) in the standing groove, and set up in the inboard moisture absorption hole (202) of the cabinet body (2) diapire, moisture absorption hole (202) and standing groove intercommunication, the drier has been placed in dampproofing steamer tray (9).

3. The ring main unit according to claim 1, wherein: and an arc-shaped mechanism protruding outwards is arranged on one surface of the anti-collision plate (5).

4. The ring main unit according to claim 1, wherein: the waterproof plate (4) is arranged to be of a door frame-shaped structure.

5. The ring main unit according to claim 1, wherein: and a flashing board (8) is fixed on the flashing board (4) above the limiting rod (7).