CN214035369U

CN214035369U - Digital monitoring device for distribution transformer

Info

Publication number: CN214035369U
Application number: CN202022722068.4U
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: 2021-08-24
Anticipated expiration: 2030-11-21

Abstract

The utility model discloses a digital monitoring device of distribution transformer, including the monitoring device body, monitoring device body fixed connection is inside the protection box, and the surface of protection box is provided with prevention of seepage water mechanism, the beneficial effects of the utility model are that: through set up the sloping block in door plant main part upper end, set up oblique eaves on protection box surface, in-process that shifts up in the door plant main part, the sloping block card is gone into in the oblique eaves, can effectively prevent the sleet infiltration, wherein the spring is used for balancing the dead weight of door plant main part, when the door plant main part is closed, upwards rotate fixed handle, the fixing clip strip that locking clamp contacted door plant main part one end drives the door plant main part and shifts up, when the first keyhole of fixed handle upper end aligns with the second keyhole on stationary blade surface, the locking clamp tightly blocks the fixing clip strip, make door plant main part and protection box closely laminate, when needing to be opened, rotate fixed handle downwards, the door plant main part slides downwards under the dead weight, the rotation is opened can.

Description

Digital monitoring device for distribution transformer

Technical Field

The utility model relates to an electric power tech field specifically is a distribution transformer digital monitoring device.

Background

The distribution transformer monitoring terminal is arranged in an electric power supply and distribution system and used for collecting and controlling information of the distribution transformer, monitors the operation condition of the distribution transformer in real time, and can transmit the collected information to a master station or other intelligent devices to provide data required by operation control and management of the distribution system.

Distribution transformer monitor terminal generally installs by distribution transformer, need have functions such as waterproof, prevent wind, snow protection, crashproof, and current distribution transformer monitoring device is rain-proof to prevent snow the effect not good, and its protective cover does not have prevention of seepage water function, and inside sleet passes through the apron infiltration easily, causes the monitoring device short circuit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution transformer digital monitoring device to solve the problem that proposes among 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 monitoring device of distribution transformer, includes the monitoring device body, monitoring device body fixed connection is inside the protection box, the surface of protection box is provided with prevention of seepage water mechanism, a side surface that the protection box is close to prevention of seepage water mechanism is provided with locking mechanism.

Preferably, prevention of seepage water mechanism includes four dead levers, four dead lever difference fixed connection is in protection box one side surface, per two the same montant of fixedly connected with between the dead lever, two the surface of montant has all cup jointed two sliders, four the spout has all been fixed to have seted up in the upper surface center department of slider, four the equal fixedly connected with door plant bracing piece of side surface of slider, four the one end fixedly connected with door plant main part, every of slider are kept away from to the door plant bracing piece the equal fixedly connected with lug in the surface center department of montant, every two springs have been cup jointed to the surface of montant, the protection box is close to dead lever one side surface upper end fixedly connected with oblique eaves, the upper end fixedly connected with sloping block of door plant main part.

Preferably, locking mechanism includes the fixing clip strip, the surface of door plant bracing piece one end is kept away from in the door plant main part to fixing clip strip fixed connection, the one end fixed surface that the protection box is close to the dead lever is connected with the articulated slab, the inside of articulated slab articulates there is the locking clamp, the fixed handle of one end fixed surface that the articulated slab was kept away from to the locking clamp, first keyhole has been seted up on the surface of fixed handle, the protection box is close to one side fixedly connected with stationary blade of articulated slab, the second keyhole has been seted up on the surface of stationary blade.

Preferably, four the spout all with montant sliding connection, the upper end of spring all sets up with the slider contact.

Preferably, the locking clamp is arranged in contact with the fixing clamp strip.

Preferably, the first keyhole is aligned with the second keyhole.

Compared with the prior art, the beneficial effects of the utility model are that: through set up the sloping block in door plant main part upper end, set up oblique eaves on protection box surface, in-process that shifts up in the door plant main part, the sloping block card is gone into in the oblique eaves, can effectively prevent the sleet infiltration, wherein the spring is used for balancing the dead weight of door plant main part, when the door plant main part is closed, upwards rotate fixed handle, the fixing clip strip that locking clamp contacted door plant main part one end drives the door plant main part and shifts up, when the first keyhole of fixed handle upper end aligns with the second keyhole on stationary blade surface, the locking clamp tightly blocks the fixing clip strip, make door plant main part and protection box closely laminate, when needing to be opened, rotate fixed handle downwards, the door plant main part slides downwards under the dead weight, the rotation is opened can.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a monitoring device body; 2. a protective box body; 3. a water seepage prevention mechanism; 31. fixing the rod; 32. a vertical rod; 33. a slider; 34. a chute; 35. a spring; 36. a bump; 37. a door panel support bar; 38. a door panel main body; 39. oblique eaves; 310. a sloping block; 4. a locking mechanism; 41. fixing the clamping strip; 42. a hinge plate; 43. locking the clamp; 44. fixing a handle; 45. a first keyhole; 46. a fixing sheet; 47. and a second keyhole.

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. 1-4, the present invention provides a technical solution: the utility model provides a digital monitoring device of distribution transformer, includes

monitoring device body

1, and 1 fixed connection of monitoring device body is inside protection box 2, and the surface of protection box 2 is provided with prevention of seepage water mechanism 3, and a side surface that protection box 2 is close to prevention of seepage water mechanism 3 is provided with locking mechanism 4.

Prevention of seepage water mechanism 3 includes four dead levers 31, four dead levers 31 are fixed connection respectively on 2 side surfaces of protection box, the same montant 32 of fixedly connected with between per two dead levers 31, two sliders 33 have all been cup jointed to two montant 32's surface, spout 34 has all been seted up to the upper surface center department of four sliders 33, the equal fixedly connected with door plant bracing piece 37 of side surface of four sliders 33, the one end fixedly connected with door plant main part 38 of slider 33 is kept away from to four door plant bracing pieces 37, the equal fixedly connected with lug 36 of surface center department of every montant 32, two springs 35 have been cup jointed to the surface of every montant 32, protection box 2 is close to dead lever 31 one side surface upper end fixedly connected with oblique eaves 39, the upper end fixedly connected with sloping block 310 of door plant main part 38, prevention of seepage water mechanism 3 is through setting up door plant main part 38 that can reciprocate, and set up oblique eaves 39 and prevent rain and snow from the top junction.

Locking mechanism 4 includes fixing clip strip 41, fixing clip strip 41 fixed connection is on the surface that door plant main part 38 keeps away from door plant bracing piece 37 one end, the one end fixed surface that protection box 2 is close to dead lever 31 is connected with articulated slab 42, the inside of articulated slab 42 articulates there is locking clamp 43, the one end fixed surface that articulated slab 42 was kept away from to locking clamp 43 is connected with fixed handle 44, first keyhole 45 has been seted up on the surface of fixed handle 44, one side fixed connection that protection box 2 is close to articulated slab 42 has stationary blade 46, second keyhole 47 has been seted up on the surface of stationary blade 46, locking mechanism 4 is when locking door plant main part 38, move up door plant main part 38 simultaneously.

Four spouts 34 all with montant 32 sliding connection, the upper end of spring 35 all sets up with the contact of slider 33, the door plant main part 38 of being convenient for slides from top to bottom, spring 35 is used for balancing the dead weight of door plant main part 38.

The locking clamp 43 is disposed in contact with the fixing clip strip 41, so as to fix the door panel main body 38 via the fixing clip strip 41.

The first keyhole 45 is aligned with the second keyhole 47 to facilitate locking with the lock.

Specifically, when the utility model is used, when the door main body 38 needs to be closed, the door main body 38 is rotated to make the door main body 38 drive the door support rod 37 to rotate along the vertical rod 32, wherein the spring 35 is used for balancing the dead weight of the door main body 38, when the door main body 38 is closed, the fixing handle 44 is rotated upwards, the locking clamp 43 contacts the fixing clamp strip 41 at one end of the door main body 38 to drive the fixing clamp strip 41 to move upwards, the fixing clamp strip 41 drives the door main body 38 to move upwards, the slide block 33 slides upwards on the surface of the vertical rod 32 in the process, when the first lock hole 45 at the upper end of the fixing handle 44 is aligned with the second lock hole 47 on the surface of the fixing piece 46, the locking clamp 43 tightly clamps the fixing clamp strip 41 to make the door main body 38 tightly attached to the protective box 2, wherein in the process of moving upwards the door main body 38, the oblique block 310 is clamped into the oblique block 39, so as to effectively prevent rain and snow infiltration, fix with the tool to lock when first keyhole 45 aligns with second keyhole 47, when needing to open, will fix handle 44 and rotate downwards, door plant main part 38 is gliding downwards under the dead weight, drives slider 33 compression spring 35 simultaneously, and when sloping block 310 and oblique eaves 39 break away from, the dead weight of door plant main part 38 is balanced just to the elasticity that the spring 35 compression produced, and the rotation is opened can.

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 digital monitoring device of distribution transformer, includes monitoring device body (1), its characterized in that, monitoring device body (1) fixed connection is inside protection box (2), the surface of protection box (2) is provided with prevention of seepage water mechanism (3), a side surface that protection box (2) are close to prevention of seepage water mechanism (3) is provided with locking mechanism (4).

2. The digital monitoring device of the distribution transformer of claim 1, wherein: the anti-seepage mechanism (3) comprises four fixing rods (31), the four fixing rods (31) are respectively and fixedly connected to one side surface of the protection box body (2), one vertical rod (32) is fixedly connected between every two fixing rods (31), two sliding blocks (33) are respectively sleeved on the outer surfaces of the two vertical rods (32), sliding grooves (34) are respectively and fixedly formed in the centers of the upper surfaces of the four sliding blocks (33), door plate supporting rods (37) are respectively and fixedly connected to the side surfaces of the four sliding blocks (33), one ends, far away from the sliding blocks (33), of the four door plate supporting rods (37) are fixedly connected with a door plate main body (38), a convex block (36) is respectively and fixedly connected to the center of the surface of each vertical rod (32), two springs (35) are sleeved on the outer surface of each vertical rod (32), and an inclined oblique rod (39) is fixedly connected to the upper end, close to one side surface of the fixing rod (31), of the protection box body (2), the upper end of the door panel main body (38) is fixedly connected with an inclined block (310).

3. The digital monitoring device of the distribution transformer of claim 1, wherein: locking mechanism (4) are including fixing clip strip (41), fixing clip strip (41) fixed connection keeps away from the surface of door plant bracing piece (37) one end at door plant main part (38), the one end fixed surface that protection box (2) are close to dead lever (31) is connected with articulated slab (42), the inside of articulated slab (42) articulates there is locking clamp (43), the one end fixed surface that articulated slab (42) were kept away from in locking clamp (43) is connected with fixed handle (44), first keyhole (45) have been seted up on the surface of fixed handle (44), one side fixedly connected with stationary blade (46) that protection box (2) are close to articulated slab (42), second keyhole (47) have been seted up on the surface of stationary blade (46).

4. The digital monitoring device of the distribution transformer according to claim 2, characterized in that: four the spout (34) all with montant (32) sliding connection, the upper end of spring (35) all sets up with slider (33) contact.

5. A digital monitoring apparatus for distribution transformers according to claim 3, characterized in that: the locking clamp (43) is arranged in contact with the fixing clamp strip (41).

6. A digital monitoring apparatus for distribution transformers according to claim 3, characterized in that: the first keyhole (45) is aligned with the second keyhole (47).