CN216851023U

CN216851023U - High-voltage prefabricated substation

Info

Publication number: CN216851023U
Application number: CN202122689277.8U
Authority: CN
Inventors: 胡艳; 郑胜利; 郭玉玉
Original assignee: Shaanxi Qizhe Electric Power Engineering Co ltd
Current assignee: Shaanxi Qizhe Electric Power Engineering Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-06-28
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a high-voltage prefabricated substation, which comprises a cabinet body, wherein ventilation openings are formed in two sides of the upper end of the cabinet body, connecting frames are fixedly connected to two sides of the upper end of the cabinet body, fixing plates are clamped at the upper ends of the two connecting frames, one side, close to each other, of each fixing plate is fixedly connected with a dust collecting net, clamping mechanisms are arranged on two sides, close to the lower end of each connecting frame, of the upper end of the cabinet body, and ejection mechanisms are arranged in the two connecting frames, so that the high-voltage prefabricated substation has the beneficial effects that: through the extension spring that sets up, smooth frame, slider and slide bar isotructure, can drive the connecting plate and remove, make the connecting plate drive the kelly and remove to the dismantlement of the fixture block of being convenient for, and then the dismantlement of the collection dirt net of being convenient for makes things convenient for the clearance of collection dirt net, and the smooth frame and the slide bar isotructure that set up, the kelly of being convenient for recovers, and then is convenient for make things convenient for the installation of collection dirt net to the fixed of fixture block.

Description

High-voltage prefabricated substation

Technical Field

The utility model relates to the technical field of transformer substations, in particular to a high-voltage prefabricated transformer substation.

Background

The prefabricated substation realizes electrical connection through a cable or a bus, all high-low voltage distribution devices and transformers are conventional shaped products, and the prefabricated substation has the advantages of small volume, small occupied area, light weight, low manufacturing cost and reliability, and is called as a box-type substation or a prefabricated substation.

At present, the dust collecting net installed in a high-voltage pre-installed transformer substation generally adopts a screw fixing mode and is installed at a position close to a ventilation opening in the transformer substation, and the fixing mode is not beneficial to regular cleaning of the dust collecting net and influences the use of the transformer substation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-voltage prefabricated substation to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the high-voltage prefabricated substation comprises a cabinet body, wherein ventilation openings are formed in two sides of the upper end of the cabinet body, connecting frames are fixedly connected to two sides of the upper end of the cabinet body, the upper ends of the two connecting frames are clamped with fixing plates, one side, close to each other, of each fixing plate is fixedly connected with a dust collecting net, clamping mechanisms are arranged on two sides, close to the lower end of each connecting frame, of the upper end of the cabinet body, and ejection mechanisms are arranged in the two connecting frames;

two latch mechanism all includes the extension spring, two the extension spring all with cabinet body fixed connection, two the equal fixed connection sliding frame in cabinet body inner wall one side is kept away from to the extension spring, two equal sliding connection slider in the sliding frame, two the equal fixed connection slide bar in extension spring one side is kept away from to the slider, two the equal fixed connection connecting plate in extension spring one side is kept away from to the slide bar, two the connecting plate upper end is close to the equal fixed connection kelly in connecting frame one side.

Preferably, the lower ends of the two fixing plates are fixedly connected with clamping blocks, the lower ends of the two clamping blocks are provided with clamping grooves, and the clamping grooves are matched with the clamping rods.

Preferably, the ejection mechanisms comprise mounting plates, the mounting plates are fixedly connected with the same-side connecting frame, the mounting plates are fixedly connected with springs at the upper ends of the mounting plates, and the spring upper ends of the springs are fixedly connected with ejection blocks.

Preferably, the front and rear parts and two sides of the lower end of the cabinet body are fixedly connected with supporting columns, and the lower ends of the four supporting columns are fixedly connected with supporting seats.

Preferably, the two clamping blocks are square, and the two clamping blocks are matched with the connecting frame on the same side.

Preferably, two the kelly all is the rectangle, two the kelly all with homonymy connecting frame looks adaptation.

Compared with the prior art, the utility model has the beneficial effects that: through the extension spring that sets up, sliding frame, slider and slide bar isotructure, can drive the connecting plate and remove, make the connecting plate drive the kelly and remove to the dismantlement of the fixture block of being convenient for, and then the dismantlement of the collection dirt net of being convenient for makes things convenient for the clearance of collection dirt net, and the sliding frame and the slide bar isotructure that set up, the restoration of kelly of being convenient for, and then be convenient for to the fixed of fixture block, make things convenient for the installation of collection dirt net.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

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

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 4 is a schematic structural view of the latch mechanism of the present invention;

fig. 5 is a schematic structural diagram of the ejection mechanism of the present invention.

In the figure: 1. a cabinet body; 2. a vent; 3. a dust collecting net; 4. a clamping mechanism; 41. a tension spring; 42. a slide frame; 43. a slider; 44. a slide bar; 45. a connecting plate; 46. a clamping rod; 5. an ejection mechanism; 51. mounting a plate; 52. a spring; 53. a top block; 6. a fixing plate; 61. a clamping block; 62. a card slot; 7. a connecting frame; 8. a support pillar; 9. and (4) supporting the base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-voltage prefabricated substation comprises a cabinet body 1, wherein ventilation openings 2 are formed in two sides of the upper end of the cabinet body 1, connecting frames 7 are fixedly connected to two sides of the upper end of the cabinet body 1, fixing plates 6 are clamped at the upper ends of the two connecting frames 7, the fixing of a dust collecting net 3 is facilitated through the arranged fixing plates 6, the dust collecting net 3 is fixedly connected to one side, which is close to one side, of each of the two fixing plates 6, clamping mechanisms 4 are arranged on two sides, which are close to the lower end of the connecting frame 7, of the upper end of the cabinet body 1, ejection mechanisms 5 are arranged in the two connecting frames 7, and the arranged ejection mechanisms 5 can facilitate the disassembly of the dust collecting net 3;

two latch mechanisms 4 all include extension spring 41, two extension springs 41 all with cabinet body 1 fixed connection, two extension springs 41 keep away from the equal fixed connection sliding frame 42 in cabinet body 1 inner wall one side, equal sliding connection slider 43 in two sliding frame 42, two sliders 43 keep away from the equal fixed connection slide bar 44 in extension spring 41 one side, two slide bars 44 keep away from the equal fixed connection connecting plate 45 in extension spring 41 one side, two connecting plate 45 upper ends are close to the equal fixed connection kelly 46 in connecting frame 7 one side, through pulling connecting plate 45, make connecting plate 45 drive kelly 46 and remove, make kelly 46 and draw-in groove 62 separate, connecting plate 45 drives sliding frame 42 and removes, and drive extension spring 41 extension, remove connecting plate 45 downwards again, make kelly 46 no longer with the same horizontal line of draw-in groove 62, be convenient for the dismantlement of dust collecting net 3, make things convenient for the clearance of dust collecting net 3.

The two ejection mechanisms 5 respectively comprise a mounting plate 51, the two mounting plates 51 are fixedly connected with the same-side connecting frame 7, the upper ends of the two mounting plates 51 are fixedly connected with springs 52, the upper ends of the two springs 52 are fixedly connected with ejector blocks 53, the ejector blocks 53 are restored through the springs 52 and are driven to restore, so that the ejector blocks 53 drive the fixture blocks 61 to move towards one side away from the connecting frame 7, the dust collecting net 3 is convenient to disassemble, the front and the back of the lower end of the cabinet body 1 and the two sides are fixedly connected with the supporting columns 8, the lower ends of the four supporting columns 8 are fixedly connected with the supporting seats 9, the lower ends of the two fixing plates 6 are fixedly connected with the fixture blocks 61, the lower ends of the two fixture blocks 61 are respectively provided with a fixture groove 62, the two fixture grooves 62 are respectively matched with the fixture rods 46, the two fixture rods 46 are respectively rectangular, the two fixture rods 46 are respectively matched with the same-side connecting frame 7, the fixture rods 46 are convenient to enter the connecting frame 7, the two fixture blocks 61 are respectively square, the same-side, and the two fixture blocks 61 are respectively matched with the same-side connecting frame 7, the fixture block 61 can enter the connecting frame 7 conveniently.

Specifically, when the utility model is used, the connecting plate 45 is pulled to make the connecting plate 45 drive the clamping rod 46 to move, so that the clamping rod 46 is separated from the clamping groove 62, the connecting plate 45 drives the sliding frame 42 to move, and drives the tension spring 41 to extend, then the connecting plate 45 is moved downwards, so that the clamping rod 46 is not in the same horizontal line with the clamping groove 62, at the same time, the spring 52 is restored, and the ejector block 53 is driven to restore, so that the ejector block 53 drives the clamping block 61 to move to the side away from the connecting frame 7, and the actions are repeated, so that the ejector block 53 on the other side drives the clamping block 61 to move, then the fixing plate 6 is pulled, so that the fixing plate 6 drives the dust collecting net 3 to move, and the dust collecting net 3 is taken down and cleaned, after the cleaning, the two clamping blocks 61 are respectively placed into the two connecting frames 7, the two ejector blocks 53 are extruded, so that the two springs 52 are contracted, then the two connecting plates 45 are pushed, so that the two connecting plates 45 move to the side close to the clamping groove 62, until two kellies 46 are leveled with two draw-in grooves 62 respectively at ordinary times, two extension springs 41 recover to drive two connecting plates 45 and recover, make two connecting plates 45 drive kellies 46 and get into in the draw-in groove 62, thereby fix dust collecting net 3, very convenient and fast.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The high-voltage prefabricated substation is characterized by comprising a cabinet body (1), wherein ventilation openings (2) are formed in two sides of the upper end of the cabinet body (1), connecting frames (7) are fixedly connected to two sides of the upper end of the cabinet body (1), fixing plates (6) are clamped at the upper ends of the two connecting frames (7), the two fixing plates (6) are fixedly connected to one side close to each other and are fixedly connected with a dust collecting net (3), clamping mechanisms (4) are mounted on two sides of the upper end of the cabinet body (1) close to the lower end of the connecting frames (7), and ejection mechanisms (5) are mounted in the two connecting frames (7);

two latch mechanism (4) all include extension spring (41), two extension spring (41) all with the cabinet body (1) fixed connection, two cabinet body (1) inner wall one side equal fixed connection sliding frame (42), two are kept away from in extension spring (41) equal sliding connection slider (43), two in sliding frame (42) equal fixed connection slide bar (44), two in extension spring (41) one side are kept away from in slider (43) slide bar (44) keep away from extension spring (41) one side equal fixed connection connecting plate (45), two connecting plate (45) upper end is close to the equal fixed connection kelly (46) in connecting frame (7) one side.

2. A high-voltage pre-installed substation according to claim 1, characterized in that: two equal fixed connection fixture block (61) of fixed plate (6) lower extreme, two draw-in groove (62) have all been seted up to fixture block (61) lower extreme, two draw-in groove (62) all with kelly (46) looks adaptation.

3. A high-voltage pre-installed substation according to claim 1, characterized in that: two ejection mechanism (5) all include mounting panel (51), two mounting panel (51) all with homonymy connecting frame (7) fixed connection, two equal fixed connection spring (52), two in mounting panel (51) upper end equal fixed connection kicking block (53).

4. A high-voltage pre-installed substation according to claim 1, characterized in that: the cabinet body (1) lower extreme front and back portion and both sides equal fixed connection support column (8), four equal fixed connection supporting seat (9) of support column (8) lower extreme.

5. A high-voltage pre-installed substation according to claim 2, characterized in that: the two clamping blocks (61) are square, and the two clamping blocks (61) are matched with the connecting frame (7) on the same side.

6. A high-voltage pre-installed substation according to claim 1, characterized in that: two card pole (46) all are the rectangle, two card pole (46) all with homonymy connecting frame (7) looks adaptation.