CN217281679U

CN217281679U - Ring main unit

Info

Publication number: CN217281679U
Application number: CN202221001329.6U
Authority: CN
Inventors: 王兴光
Original assignee: Zhejiang Suruibo Electrical Equipment Co Ltd
Current assignee: Zhejiang Suruibo Electrical Equipment Co Ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-23
Anticipated expiration: 2032-04-26

Abstract

The utility model relates to a looped netowrk cabinet technical field, specific looped netowrk cabinet that says so, including the looped netowrk cabinet main part, be equipped with the heat dissipation window in the looped netowrk cabinet main part, be equipped with protection mechanism in the looped netowrk cabinet main part, be equipped with the guard plate in the looped netowrk cabinet main part, install the cleaning block on the guard plate, be equipped with the striking-off mechanism on the guard plate, the striking-off mechanism includes the gag lever post, the inside sliding connection of guard plate has the gag lever post, fixedly connected with settles the piece on the gag lever post, install on settling the piece and scrape the piece, settle the piece sliding connection in the guard plate inside, the winding has the second spring on the gag lever post, and the second spring is fixed connection in gag lever post and guard plate; can clear away the deposition on the heat dissipation window according to actual conditions is convenient in the operation, avoid influencing its heat dissipation function, simultaneously under the heavy rain condition, also can carry out interim protection of shielding to the heat dissipation window, avoid the inside of rainwater infiltration cabinet body.

Description

Ring main unit

Technical Field

The utility model relates to a looped netowrk cabinet specifically is a looped netowrk cabinet, belongs to looped netowrk cabinet technical field.

Background

The ring network is a ring distribution network, namely a power supply main line forms a closed ring, a power supply supplies power to the ring main line, and the power is distributed outwards from the main line through a high-voltage switch all the way. The ring main unit is a switch cabinet arranged on each power distribution branch, and a bus of the switch cabinet is a part of a ring main line at the same time. That is, the ring trunk is formed by connecting the buses of each outlet cabinet. Every outgoing line cabinet is called as a ring main unit.

However, in practical operation of the ring main unit, after a long time use, some dust can adhere to the heat dissipation window, and when the dust accumulates to a certain extent, the heat dissipation function of the heat dissipation window is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a looped netowrk cabinet in order to solve above-mentioned problem, can clear away the deposition on the heat dissipation window according to actual conditions convenience in the operation, avoid influencing its heat dissipation function, simultaneously under the heavy rain condition, also can carry out interim protection of shielding to the heat dissipation window, avoid the inside of the rainwater infiltration cabinet body.

The utility model discloses a following technical scheme realizes above-mentioned mesh, a looped netowrk cabinet, including the looped netowrk cabinet main part, be equipped with the heat dissipation window in the looped netowrk cabinet main part, be equipped with protection machanism in the looped netowrk cabinet main part, be equipped with the guard plate in the looped netowrk cabinet main part, install clean piece on the guard plate, be equipped with on the guard plate and strike off the mechanism, strike off the mechanism and include the gag lever post, the inside sliding connection of guard plate has the gag lever post, fixedly connected with settles the piece on the gag lever post, settle and install on the piece and scrape the piece, settle piece sliding connection inside the guard plate, the winding has the second spring on the gag lever post, just second spring fixed connection is in gag lever post and guard plate.

Preferably, a plurality of switch doors are installed on the ring main unit, and the switch doors are rectangular as a whole.

Preferably, the ring main unit is fixedly connected with a top cover, and the horizontal cross-sectional area of the top cover is larger than that of the ring main unit.

Preferably, the ring main unit is fixedly mounted on the base plate, and the base plate is rectangular.

Preferably, the protection plate is fixedly connected with a handle, and the handle is in a shape like a Chinese character 'hui'.

Preferably, an inner groove is formed in the handle, and a plurality of inner grooves are formed in the handle.

Preferably, two sliders are fixedly connected to the protection plate, and the sliders are slidably connected to the inside of the ring main unit.

Preferably, the inside fixedly connected with first spring of slider, fixedly connected with fixture block on the first spring, the inside draw-in groove that is equipped with of looped netowrk cabinet main part, just the fixture block is in the draw-in groove.

Preferably, the cross section of the clamping block is semicircular, and the opening of the clamping groove is trumpet-shaped.

Preferably, the cross section of the scraping block is triangular, an ash discharge groove is formed in the ring main unit, and the ash discharge groove is obliquely formed in the ring main unit.

The beneficial effects of the utility model are that: in actual operation, the heat dissipation window is convenient for dissipating heat of the equipment in work; after using a period, according to actual conditions, the user can hold the handle and draw and drag, then guard plate atress produces and slides, and then drive the cleaning block on the guard plate and scrape the piece and remove together, and scrape the piece under the effect of second spring, laminate all the time in the heat dissipation window, the convenient dust of being stained with attached on it strikes off, furthermore, the cleaning block still can play clean effect of cleaning to the heat dissipation window, furthermore, if be in heavy rain weather, along with the removal of guard plate, can shield the protection to the heat dissipation window gradually, thereby can conveniently clear away the deposition on the heat dissipation window according to actual conditions in the operation, avoid influencing its heat dissipation function, simultaneously under the heavy rain condition, also can carry out interim protection of shielding to the heat dissipation window, avoid rainwater infiltration looped netowrk cabinet main part's inside.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a connection structure of the protection mechanism and the scraping mechanism of the present invention;

fig. 3 is a schematic view of a connection structure between the ring main unit and the protection mechanism of the present invention;

FIG. 4 is an enlarged view of the part A shown in FIG. 1;

fig. 5 is an enlarged view of the part B shown in fig. 2.

In the figure: 1. a ring main unit main body; 2. opening and closing the door; 3. a top cover; 4. a base plate; 5. a heat dissipation window; 6. a protection mechanism; 601. a protection plate; 602. a grip; 603. a cleaning block; 604. a slider; 605. a first spring; 606. a clamping block; 607. a card slot; 608. an inner tank; 7. a scraping mechanism; 701. a limiting rod; 702. a mounting block; 703. scraping the block; 704. a second spring; 8. and (4) ash discharge grooves.

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.

Please refer to fig. 1-5, a ring main unit, including ring main unit 1, be equipped with heat dissipation window 5 in the ring main unit 1, be equipped with protection mechanism 6 in the ring main unit 1, be equipped with guard plate 601 in the ring main unit 1, install cleaning block 603 on the guard plate 601, be equipped with on the guard plate 601 and strike off mechanism 7, strike off mechanism 7 and include gag lever post 701, the inside sliding connection of guard plate 601 has gag lever post 701, fixedly connected with arrangement block 702 on the gag lever post 701, install on the arrangement block 702 and scrape block 703, it is inside guard plate 601 to settle block 702 sliding connection, the winding has second spring 704 on the gag lever post 701, just second spring 704 fixed connection is in gag lever post 701 and guard plate 601.

As a technical optimization scheme of the utility model, a plurality of switch doors 2 are installed on the ring main unit 1, and the switch doors 2 are rectangular in whole, so that the electric elements inside the ring main unit 1 can be conveniently installed and disassembled through the switch doors 2; the ring main unit 1 is fixedly connected with the top cover 3, the horizontal cross-sectional area of the top cover 3 is larger than that of the ring main unit 1, and the ring main unit 1 is conveniently shielded and protected by the top cover 3; ring main unit main part 1 fixed mounting is on bottom plate 4, just bottom plate 4's whole is the rectangle form, through bottom plate 4 conveniently supports whole device and fixes the arrangement.

As a technical optimization scheme of the present invention, a handle 602 is fixedly connected to the protection plate 601, and the handle 602 is in a shape of a "return", so that the protection plate 601 can be manually operated by the handle 602; an inner groove 608 is formed in the grip 602, and a plurality of inner grooves 608 are formed in the grip 602, so that the grip 602 can be manually grasped through the inner grooves 608.

As a technical optimization scheme of the present invention, two sliders 604 are fixedly connected to the protection plate 601, and the sliders 604 are slidably connected to the inside of the ring main unit 1, so as to facilitate the sliding of the protection plate 601 on the ring main unit 1; the inside of the sliding block 604 is fixedly connected with a first spring 605, the first spring 605 is fixedly connected with a clamping block 606, a clamping groove 607 is arranged inside the ring main unit 1, the clamping block 606 is clamped in the clamping groove 607, and the sliding block 604 and the protection plate 601 are conveniently limited and clamped through the first spring 605 and the clamping block 606; the cross section of the clamping block 606 is semicircular, the opening of the clamping groove 607 is flared, and the clamping of the clamping block 606 is limited for convenience.

As a technical optimization scheme of the utility model, the cross-section of scraping piece 703 is triangle-shaped, be equipped with dust discharging groove 8 on the looped netowrk cabinet main part 1, just dust discharging groove 8's inside is the slope setting, through dust discharging groove 8 collects the processing to the dust that strikes off for the convenience.

When the utility model is used, firstly, the ring net cabinet main body 1 is fixedly arranged at a required proper position through the bottom plate 4, and the preparation work before the device is used is completed; in actual operation, the top cover 3 on the ring main unit 1 is convenient for shielding and protecting the whole equipment, and the heat dissipation window 5 is convenient for dissipating heat of the equipment in working; after the cleaning device is used for a period of time, according to actual conditions, a user can hold the inner groove 608 on the handle 602 and pull the inner groove, so that the protection plate 601 and the sliding block 604 are forced to generate a sliding trend, after the clamping block 606 retracts into the sliding block 604 under the action of the first spring 605, the protection plate 601 slides on the switch door 2 through the sliding block 604, and then the cleaning block 603 and the scraping block 703 on the protection plate 601 are driven to move together, the scraping block 703 is always attached to the dust emission window 5 under the action of the second spring 704, so that dust attached to the dust emission window 5 can be conveniently scraped, further, the cleaning block 603 can also play a role in cleaning and wiping the dust emission window 5, further, when the cleaning block 603 reaches the position of the dust emission groove 8, the dust can be conveniently pushed into the dust emission groove 8, so that the dust can be conveniently collected, and in heavy rain, the protection plate 601 can be gradually shielded along with the movement of the protection plate 601, thereby can clear away the deposition on the heat dissipation window 5 according to actual conditions is convenient in the operation, avoids influencing its heat dissipation function, simultaneously under the heavy rain condition, also can carry out interim protection of shielding to heat dissipation window 5, avoids rainwater infiltration looped netowrk cabinet main part 1's inside.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a looped netowrk cabinet, includes looped netowrk cabinet main part (1), its characterized in that: be equipped with radiator window (5) on looped netowrk cabinet main part (1), be equipped with protection machanism (6) on looped netowrk cabinet main part (1), be equipped with guard plate (601) on looped netowrk cabinet main part (1), install cleaning block (603) on guard plate (601), be equipped with on guard plate (601) and strike off mechanism (7), strike off mechanism (7) including gag lever post (701), the inside sliding connection of guard plate (601) has gag lever post (701), fixedly connected with settles block (702) on gag lever post (701), it scrapes block (703) to install on block (702) to settle, settle block (702) sliding connection inside guard plate (601), the winding has second spring (704) on gag lever post (701), just second spring (704) fixed connection is in gag lever post (701) and guard plate (601).

2. The ring main unit according to claim 1, wherein: install a plurality of switch doors (2) on looped netowrk cabinet main part (1), just the whole of switch door (2) is the rectangle form.

3. The ring main unit according to claim 1, wherein: fixedly connected with top cap (3) on looped netowrk cabinet main part (1), just the horizontal cross sectional area of top cap (3) is greater than the horizontal cross sectional area of looped netowrk cabinet main part (1).

4. The ring main unit according to claim 1, wherein: the ring main unit body (1) is fixedly installed on the base plate (4), and the base plate (4) is rectangular in whole.

5. The ring main unit according to claim 1, wherein: the protective plate (601) is fixedly connected with a handle (602), and the handle (602) is in a shape like a Chinese character 'hui'.

6. The ring main unit according to claim 5, wherein: an inner groove (608) is arranged on the handle (602), and a plurality of inner grooves (608) are arranged.

7. The ring main unit according to claim 6, wherein: two sliding blocks (604) are fixedly connected to the protection plate (601), and the sliding blocks (604) are connected to the inside of the ring main unit body (1) in a sliding mode.

8. The ring main unit according to claim 7, wherein: the inside fixedly connected with first spring (605) of slider (604), fixedly connected with fixture block (606) on first spring (605), looped netowrk cabinet main part (1) is inside to be equipped with draw-in groove (607), just fixture block (606) block in draw-in groove (607).

9. The ring main unit according to claim 8, wherein: the section of the clamping block (606) is semicircular, and the opening of the clamping groove (607) is trumpet-shaped.

10. The ring main unit according to claim 1, wherein: the cross-section of scraping piece (703) is triangle-shaped, be equipped with ash discharge groove (8) on looped netowrk cabinet main part (1), just the inside in ash discharge groove (8) is the slope setting.