CN213845867U

CN213845867U - Dustproof structure for integrated digital intelligent terminal of distribution transformer

Info

Publication number: CN213845867U
Application number: CN202022731408.XU
Authority: CN
Inventors: 潘春波
Original assignee: Shenzhen Boxiang Power Technology Co ltd
Current assignee: Shenzhen Boxiang Power Technology Co ltd
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-07-30
Anticipated expiration: 2030-11-21

Abstract

The utility model discloses a dustproof structure for an integrated digital intelligent terminal of a distribution transformer, which comprises a terminal body and a mounting plate, wherein the terminal body is fixedly connected on the mounting plate, the periphery of the terminal body is sheathed with a dustproof box, one side of the upper and lower ends of the dustproof box, which is close to the mounting plate, is respectively and fixedly connected with a first inserting plate and a second inserting plate, one side of the mounting plate, which is close to the dustproof box, is provided with a first inserting groove and a second inserting groove, the first inserting plate is inserted in the first inserting groove, the second inserting plate is inserted in the second inserting groove, the first inserting groove is matched with the first inserting plate, the second inserting groove is matched with the second inserting plate, the upper end of the mounting plate is provided with a limiting mechanism, the dustproof box can be conveniently installed and disassembled on the mounting plate, the time is saved, so that the terminal body can be maintained at a later period, and simultaneously, the terminal body can be well prevented from being damaged due to strong impact from the outside, the service life of the terminal body is guaranteed.

Description

Dustproof structure for integrated digital intelligent terminal of distribution transformer

Technical Field

The utility model relates to a digital intelligent terminal of distribution transformer integral type is with dustproof construction belongs to transformer intelligent terminal technical field.

Background

A distribution Transformer monitoring Terminal (TTU) is used for collecting and controlling information of a distribution Transformer in an electric power supply and distribution system, monitoring the operation condition of the distribution Transformer in real time, transmitting the collected information to a master station or other intelligent devices, providing data required by the operation control and management of the distribution system, generally requiring the TTU to monitor the operation condition of a line, an on-column distribution Transformer or a box-type Transformer in real time, discovering and handling accidents and emergencies in time, and having the functions of on-site and remote reactive compensation and on-load voltage regulation.

Monitoring terminal all installs in an solitary cupboard in transformer next door usually, be stained with a large amount of dusts on the monitoring terminal easily, influence the staff and watch the data on the monitoring terminal, also can influence monitoring terminal's life and performance, general dust-proof box is all relatively hard in the installation with the dismantlement in-process, be unfavorable for the later stage to maintain monitoring terminal, the staff is when maintenance monitoring terminal, when repair tools accident collided adjacent monitoring terminal, make monitoring terminal appear the damage easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution transformer integral type digital intelligent terminal uses dustproof construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a digital intelligent terminal of distribution transformer integral type dustproof construction for, includes terminal body and mounting panel, terminal body fixed connection is on the mounting panel, the peripheral cover of terminal body is equipped with the dust proof box, one side difference fixedly connected with first picture peg and second picture peg that both ends are close to the mounting panel about the dust proof box, one side that the mounting panel is close to the dust proof box is equipped with first slot and second slot, first picture peg is inserted and is established in first slot, the second picture peg is inserted and is established in the second slot, first slot and first picture peg looks adaptation, second slot and second picture peg looks adaptation, the mounting panel upper end is equipped with stop gear, the stop gear lower extreme is corresponding with first picture peg, one side that the mounting panel was kept away from to the dust proof box comprises protection machanism.

Preferably, stop gear includes control block, two gag lever posts, two first springs, two logical grooves, two through-holes and two constant head tanks, the control block is located directly over the mounting panel, two gag lever posts of control block bottom fixedly connected with, two first springs of fixedly connected with between control block and the mounting panel top end tip, two first spring overlaps respectively to be established at two gag lever posts peripherally, two the gag lever post lower extreme is all through corresponding logical groove stretch into first slot, two the gag lever post all cup joints with corresponding logical groove activity, two the gag lever post lower extreme is all cup jointed through corresponding through-hole and first picture peg activity, first slot bottom is equipped with two constant head tanks, two the gag lever post bottom is inserted respectively and is established in two constant head tanks.

Preferably, protection machanism includes guard plate, transparent plate, two sliders, two spouts, extrusion frame and a plurality of second spring, one side that the mounting panel was kept away from to the dust bin is equipped with the guard plate, guard plate central point puts and inlays and be equipped with the transparent plate, the equal fixedly connected with slider in both ends about the guard plate, all be equipped with the spout on the inner wall of both ends about the dust bin, two the slider respectively with two spout sliding connection, the extrusion frame is located between guard plate and the terminal body, a plurality of second springs of fixedly connected with between extrusion frame and the guard plate.

Preferably, a plurality of second springs are uniformly distributed on the periphery of a transparent plate, the transparent plate corresponds to the terminal body, and the plane size of the transparent plate is smaller than that of the extrusion frame opening.

Preferably, the two sliding blocks are respectively matched with the two sliding grooves, and the vertical sections of the two sliding blocks and the two sliding grooves are both in a convex shape.

Preferably, one side of the extrusion frame close to the terminal body is fixedly connected with a protection pad, and the protection pad is in close contact with the outer side of the terminal body.

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

1. peripheral cover at terminal body is equipped with the dust-proof box, can prevent that a large amount of dusts from adhering to on the terminal body, and, upwards stimulate the control block, the control block drives two gag lever posts and shifts up, stretch two first springs simultaneously, insert first picture peg again and establish in the first slot, the second picture peg is inserted and is established in the second slot, loosen the control block, two gag lever posts pass two through-holes through the effort of two first springs, utilize two gag lever posts can be very convenient with the dust-proof box install and dismantle on the mounting panel, time saving, the later stage of being convenient for is to the maintenance of terminal body.

2. In the installation, extrusion frame and the terminal body outside in close contact with, a plurality of second springs between guard plate and the extrusion frame are in compression state, when the guard plate receives unexpected striking, utilize the reduction impact force that a plurality of second springs can be fine to prevent that the terminal body from receiving stronger impact and impaired, guarantee the life of terminal body, simultaneously, also can prevent that impaired phenomenon from appearing in the guard plate.

Drawings

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

fig. 2 is a right side view of the present invention;

FIG. 3 is a schematic view of the protective plate of the present invention;

FIG. 4 is a schematic view of the dust-proof box of the present invention;

fig. 5 is a schematic view of the connection between the sliding block and the sliding groove of the present invention.

In the figure: 1. mounting a plate; 2. a terminal body; 3. a limiting mechanism; 31. a control block; 32. a first spring; 33. a through groove; 34. a limiting rod; 35. positioning a groove; 36. a through hole; 4. a first slot; 5. a second slot; 6. a second board plug; 7. a first board insert; 8. a dust-proof box; 9. a protection mechanism; 91. a protection plate; 92. a chute; 93. a slider; 94. a transparent plate; 95. extruding the frame; 96. a second spring; 10. a protective pad.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a dustproof structure for an integrated digital intelligent terminal of a distribution transformer comprises a terminal body 2 and a mounting plate 1, wherein the terminal body 2 is fixedly connected on the mounting plate 1, a dustproof box 8 is sleeved on the periphery of the terminal body 2, one side, close to the mounting plate 1, of the upper end and the lower end of the dustproof box 8 is respectively and fixedly connected with a first inserting plate 7 and a second inserting plate 6, one side, close to the dustproof box 8, of the mounting plate 1 is provided with a first inserting groove 4 and a second inserting groove 5, the first inserting plate 7 is inserted into the first inserting groove 4, the second inserting plate 6 is inserted into the second inserting groove 5, the first inserting groove 4 is matched with the first inserting plate 7, the second inserting groove 5 is matched with the second inserting plate 6, the upper end of the mounting plate 1 is provided with a limiting mechanism 3, the lower end of the limiting mechanism 3 corresponds to the first inserting plate 7, one side, far away from the mounting plate 1, of the dustproof box 8 is composed of a protection mechanism 9, the dustproof box 8 can be conveniently installed and detached on the mounting plate 1, save time to later stage is to terminal body 2's maintenance, simultaneously, can also be fine prevent that terminal body 2 from receiving outside stronger impact and appearing impaired phenomenon, guarantees terminal body 2's life.

The limiting mechanism 3 comprises a control block 31, two limiting rods 34, two first springs 32, two through grooves 33, two through holes 36 and two positioning grooves 35, the control block 31 is positioned right above the mounting plate 1, the bottom end of the control block 31 is fixedly connected with the two limiting rods 34, the two first springs 32 are fixedly connected between the control block 31 and the top end part of the mounting plate 1, the two first springs 32 are respectively sleeved on the peripheries of the two limiting rods 34, the lower ends of the two limiting rods 34 respectively extend into the first slot 4 through the corresponding through grooves 33, the two limiting rods 34 are respectively movably sleeved with the corresponding through grooves 33, the lower ends of the two limiting rods 34 are respectively movably sleeved with the first inserting plate 7 through the corresponding through holes 36, the bottom of the first slot 4 is provided with the two positioning grooves 35, the bottom ends of the two limiting rods 34 are respectively inserted into the two positioning grooves 35, the control block 31 is pulled upwards, the control block 31 drives the two limiting rods 34 to move upwards, simultaneously stretching the two first springs 32, inserting the first inserting plate 7 into the first slot 4, inserting the second inserting plate 6 into the second slot 5, loosening the control block 31, enabling the two limiting rods 34 to penetrate through the two through holes 36 by the acting force of the two first springs 32, conveniently installing and disassembling the dustproof box 8 on the installation plate 1 by utilizing the two limiting rods 34, saving time and facilitating later maintenance of the terminal body 2, wherein the protection mechanism 9 comprises a protection plate 91, a transparent plate 94, two sliding blocks 93, two sliding grooves 92, an extrusion frame 95 and a plurality of second springs 96, the protection plate 91 is arranged on one side of the dustproof box 8 far away from the installation plate 1, the transparent plate 94 is embedded in the center of the protection plate 91, the upper end and the lower end of the protection plate 91 are fixedly connected with the sliding blocks 93, the sliding grooves 92 are arranged on the inner walls of the upper end and the lower end of the dustproof box 8, and the two sliding blocks 93 are respectively connected with the two, the extrusion frame 95 is positioned between the protection plate 91 and the terminal body 2, a plurality of second springs 96 are fixedly connected between the extrusion frame 95 and the protection plate 91, in the installation process, the extrusion frame 95 is in close contact with the outer side of the terminal body 2, the plurality of second springs 96 between the protection plate 91 and the extrusion frame 95 are in a compressed state, when the protection plate 91 is accidentally impacted, the impact force can be well reduced by the plurality of second springs 96, so that the terminal body 2 is prevented from being damaged by strong impact, the service life of the terminal body 2 is ensured, meanwhile, the protection plate 91 can also be prevented from being damaged, the plurality of second springs 96 are uniformly distributed at the periphery of the transparent plate 94, the transparent plate 94 corresponds to the terminal body 2, the plane size of the transparent plate 94 is smaller than the size of a through hole of the extrusion frame 95, data on the terminal body 2 can be seen through the transparent plate 94, the two sliding blocks 93 are respectively matched with the two sliding grooves 92, two sliders 93 and two spout 92 erect the cross-section and are "protruding" shape, guarantee the stability of anticollision board at the removal in-process, one side fixedly connected with protection pad 10 that extrusion frame 95 is close to terminal body 2, protection pad 10 and the terminal body 2 outside in close contact with prevent that the terminal body 2 outside from receiving the fish tail.

Specifically, when the utility model is used, the mounting plate 1 and the terminal body 2 are mounted in the cabinet body, the dustproof box 8 is sleeved on the periphery of the terminal body 2, the control block 31 is pulled upwards, the control block 31 drives the two limiting rods 34 to move upwards, the two first springs 32 are stretched simultaneously, the first plug board 7 is inserted into the first slot 4, the second plug board 6 is inserted into the second slot 5, finally, the control block 31 is loosened, the two limiting rods 34 pass through the two through holes 36 by the acting force of the two first springs 32, the dustproof box 8 can be conveniently mounted and dismounted on the mounting plate 1 by using the two limiting rods 34, the time is saved, the later maintenance of the terminal body 2 is facilitated, the extrusion frame 95 can be in close contact with the outer side of the terminal body 2 in the mounting process, the plurality of second springs 96 between the protection plate 91 and the extrusion frame 95 are in a compression state, when protection plate 91 receives unexpected striking, utilize the reduction impact force that a plurality of second springs 96 can be fine to prevent that terminal body 2 from receiving stronger impact and impaired, guarantee terminal body 2's life, simultaneously, also can prevent that protection plate 91 from appearing impaired phenomenon.

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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not 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 stated or limited, the terms "mounted," "disposed," "connected," "fixed," "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; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a distribution transformer integral type digital intelligent dustproof construction for terminal, includes terminal body (2) and mounting panel (1), its characterized in that, terminal body (2) fixed connection is on mounting panel (1), terminal body (2) peripheral cover is equipped with dust-proof box (8), one side difference fixedly connected with first picture peg (7) and second picture peg (6) that both ends are close to mounting panel (1) about dust-proof box (8), one side that mounting panel (1) is close to dust-proof box (8) is equipped with first slot (4) and second slot (5), insert in first slot (4) first picture peg (7), insert in second slot (5) second picture peg (6), first slot (4) and first picture peg (7) looks adaptation, second slot (5) and second picture peg (6) looks adaptation, mounting panel (1) upper end is equipped with stop gear (3), stop gear (3) lower extreme is corresponding with first picture peg (7), one side that mounting panel (1) was kept away from in dust-proof box (8) comprises protection machanism (9).

2. The dustproof structure for the integrated digital intelligent terminal of the distribution transformer as claimed in claim 1, wherein: the limiting mechanism (3) comprises a control block (31), two limiting rods (34), two first springs (32), two through grooves (33), two through holes (36) and two positioning grooves (35), the control block (31) is positioned right above the mounting plate (1), the bottom of the control block (31) is fixedly connected with the two limiting rods (34), the two first springs (32) are fixedly connected between the end parts of the top ends of the control block (31) and the mounting plate (1), the two first springs (32) are respectively sleeved on the peripheries of the two limiting rods (34), the lower ends of the two limiting rods (34) extend into the first slot (4) through the corresponding through grooves (33), the two limiting rods (34) are movably sleeved with the corresponding through grooves (33), and the lower ends of the two limiting rods (34) are movably sleeved with the first inserting plate (7) through the corresponding through holes (36), two positioning grooves (35) are formed in the bottom of the first slot (4), and the bottom ends of the limiting rods (34) are inserted into the two positioning grooves (35) respectively.

3. The dustproof structure for the integrated digital intelligent terminal of the distribution transformer as claimed in claim 1, wherein: protection machanism (9) are including guard plate (91), transparent plate (94), two slider (93), two spout (92), extrusion frame (95) and a plurality of second spring (96), one side that mounting panel (1) was kept away from in dust proof box (8) is equipped with guard plate (91), guard plate (91) central point puts and inlays and is equipped with transparent plate (94), the equal fixedly connected with slider (93) in both ends about guard plate (91), all be equipped with spout (92), two on the inner wall of both ends about dust proof box (8) slider (93) respectively with two spout (92) sliding connection, extrusion frame (95) are located between guard plate (91) and terminal body (2), a plurality of second spring (96) of fixedly connected with between extrusion frame (95) and guard plate (91).

4. The dustproof structure for the integrated digital intelligent terminal of the distribution transformer as claimed in claim 3, wherein: the second springs (96) are uniformly distributed on the periphery of the transparent plate (94), the transparent plate (94) corresponds to the terminal body (2), and the plane size of the transparent plate (94) is smaller than the size of a through opening of the extrusion frame (95).

5. The dustproof structure for the integrated digital intelligent terminal of the distribution transformer as claimed in claim 3, wherein: the two sliding blocks (93) are respectively matched with the two sliding grooves (92), and the vertical sections of the two sliding blocks (93) and the two sliding grooves (92) are both in a convex shape.

6. The dustproof structure for the integrated digital intelligent terminal of the distribution transformer as claimed in claim 3, wherein: one side fixedly connected with protection pad (10) that extrusion frame (95) is close to terminal body (2), protection pad (10) and terminal body (2) outside in close contact with.