CN212802862U - Outdoor high-voltage distribution box - Google Patents

Abstract

The utility model belongs to the technical field of electrical equipment, in particular to an outdoor high-voltage distribution box, which comprises a box body, a hinge and a box door, wherein the front side of the box body is hinged and fixed with the box door through the hinge, the outer wall of the box door is provided with a protective groove, and the inner left side wall of the protective groove is provided with a placing groove; under mutually supporting through the guard groove of seting up on the chamber door and standing groove, can install the tapered end on one side inner wall of guard groove, the tapered end does not directly expose on the chamber door, protection through the guard groove, make the tapered end be difficult to pry by the instrument and be equipped with the protection piece in the guard groove, the guard plate can shelter from the guard groove, thereby protect the guard groove, prevent that the dust from piling up in the guard groove, and fixed mounting has hand protection portion on the protection piece, can be when the staff unblanks, protect staff's hand, prevent that the staff is at the in-process of unblanking, rub between hand and the guard plate, cause the hand damage.

Description

Outdoor high-voltage distribution box

Technical Field

The utility model belongs to the technical field of electrical equipment, concretely relates to outdoor high voltage distribution box.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. The circuit can be switched on or switched off by means of a manual or automatic switch during normal operation, and the distribution box has the characteristics of small volume, simplicity and convenience in installation, special technical performance, fixed position, unique configuration function, no field limitation, relatively universal application, stability and reliability in operation, high space utilization rate, small occupied area and environmental protection effect. The intelligent power distribution circuit can reasonably distribute electric energy, is convenient for opening and closing the circuit, has higher safety protection level, and can visually display the conduction state of the circuit.

Because high tension switchgear manufacturing industry is the important component part of power transmission and transformation equipment manufacturing industry, possess very important position in whole power industry, the lock on the chamber door plays very important effect as the first protection line of block terminal, but the lock of current block terminal directly exposes outside, and is prized open very easily to make the security performance of block terminal lower.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides an outdoor high voltage distribution box has the lock that can effectively prevent the distribution box door and is pried open, has improved the characteristics of the security performance of block terminal.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor high-voltage distribution box comprises a box body, a hinge and a box door, wherein the front side of the box body is hinged and fixed with the box door through the hinge, a protective groove is formed in the outer wall of the box door, a placing groove is formed in the left side wall of the inner part of the protective groove, an installing plate is fixedly installed in the placing groove, a lock head is fixedly installed on the installing plate, and a protecting piece is connected to the inner wall of the protective groove in a sliding mode; the protection part includes the guard plate, protects hand portion and places the frame, the center department of guard plate has seted up the guard plate portion, it installs to place the frame the outside of guard plate, place the frame with the relative one side fixed mounting of guard plate has the connecting rod, it passes through to place the frame the connecting rod with guard plate fixed connection, the outer wall of placing the frame fixed mounting all around has the brush, the guard plate passes through the brush with the inner wall contact of guard slot.

Preferably, the two sides of the protection plate are fixedly provided with sliding blocks, the inner wall of the protection groove is provided with sliding grooves matched with the sliding blocks, and the protection plate is connected with the protection groove in a sliding mode through the sliding blocks and the sliding grooves.

Preferably, the number of the sliding blocks is four, and the sliding blocks are symmetrically distributed on two sides of the protection plate.

Preferably, the protective plate is fixedly provided with a pull buckle.

Preferably, the arc structure of hand protector portion, just the sunken direction of hand protector portion is the inboard of guard slot.

Preferably, a rubber pad is fixedly bonded on one side of the hand protector opposite to the placing frame.

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

the utility model discloses in, under mutually supporting through the guard groove of seting up on the chamber door and standing groove, can install the tapered end on one side inner wall of guard groove, the tapered end does not directly expose on the chamber door, protection through the guard groove, make the tapered end be difficult to sled by the instrument and open, and be equipped with the protection piece in the guard groove, the guard plate can shelter from the guard groove, thereby protect the guard groove, prevent that the dust from piling up in the guard groove, and fixed mounting has hand protection portion on the protection piece, can unblank at the staff, protect staff's hand, prevent that the staff is at the in-process of unblanking, rub between hand and the guard plate, cause the hand damage.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a cross-sectional view of a shield bath according to the present invention;

FIG. 3 is an exploded view of the middle protective plate and the placement frame of the present invention;

fig. 4 is a schematic structural view illustrating the pulling-out of the protection device according to the present invention.

In the figure: 1. a box body; 2. a hinge; 3. a box door; 31. a protective bath; 32. a placement groove; 33. mounting a plate; 34. a lock head; 4. a guard; 41. a protection plate; 42. a hand protecting part; 43. a rubber pad; 44. a slider; 45. a chute; 46. placing the frame; 461. a connecting rod; 47. pulling the button; 48. and a brush.

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 labor belong to the protection scope of the present invention, in the present invention, for convenience of description, the description of the relative position relationship of each component is described according to the layout mode of the drawings in the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the specification layout direction.

Referring to fig. 1-4, the present invention provides the following technical solutions: an outdoor high-voltage distribution box comprises a box body 1, a hinge 2 and a box door 3, wherein the front side of the box body 1 is hinged and fixed with the box door 3 through the hinge 2, a protective groove 31 is formed in the outer wall of the box door 3, a placing groove 32 is formed in the left side wall of the inner part of the protective groove 31, a mounting plate 33 is fixedly mounted in the placing groove 32, a lock head 34 is fixedly mounted on the mounting plate 33, and a protective part 4 is connected to the inner wall of the protective groove 31 in a sliding manner; the protection part 4 includes protection plate 41, protection hand portion 42 and places the frame 46, and protection hand portion 42 has been seted up to the center department of protection plate 41, places the frame 46 and installs in the outside of protection plate 41, places frame 46 and the relative one side fixed mounting of protection plate 41 and has connecting rod 461, places frame 46 and passes through connecting rod 461 and protection plate 41 fixed connection, places the outer wall of frame 46 and all around fixed mounting have brush 48, and protection plate 41 passes through the inner wall contact of brush 48 with guard slot 31.

In this embodiment, the lock 34 can be installed on the inner wall of one side 31 of the protection groove by the mutual cooperation of the protection groove 31 and the placement groove 32 formed on the door 3, the lock 34 is not directly exposed on the door 3, the lock 34 is not easily pried by a tool by the protection of the protection groove 31, the protection plate 4 is arranged in the protection groove 31, the protection plate 41 can shield the protection groove 31, thereby protecting the protection groove 31, preventing dust from accumulating in the protection groove 31 and causing inconvenience in cleaning the protection groove 31, the protection part 4 is fixedly provided with the hand protection part 42, when the worker unlocks, the hand of the worker can be protected, the arc hand protection part 42 can increase the hand movement space, thereby facilitating the worker to carry out the unlocking operation, and the rubber pad 43 is fixedly bonded on the hand protection part 42, the rubber pad 43 can effectively prevent the worker from unlocking, the hands rub against the protection plate 41, causing hand injuries.

Specifically, the sliding blocks 44 are fixedly mounted on two sides of the protection plate 41, the sliding grooves 45 matched with the sliding blocks 44 are formed in the inner wall of the protection groove 31, and the protection plate 41 is connected with the protection groove 31 in a sliding mode through the sliding blocks 44 and the sliding grooves 45; the sliding blocks 44 and the sliding grooves 45 are used for connecting and sliding the protection plates 41 and the protection slots 31, and the sliding grooves 45 are located above and below the placing slots 32.

Specifically, the number of the sliding blocks 44 is four, and the sliding blocks are symmetrically distributed on two sides of the protection plate 41; the four sliders 44 may support four corners of the protection plate 41, so that the movement of the protection plate 41 is more stable.

Specifically, the protective plate 41 is fixedly provided with a pull buckle 47; the tab 47 is used for driving the protection plate 41 to move, and an operator can pull the tab 47 or press the tab 47 to drive the protection plate 41 to slide in the protection groove 31 under the action of the sliding block 44 and the sliding groove 45.

Specifically, the hand guard portion 42 has an arc-shaped structure, and the recessed direction of the hand guard portion 42 is the inner side of the protection groove 31; the hand guard part 42 with the arc-shaped structure can increase the moving space of the hand in the protective groove 31, so that the worker can conveniently unlock.

Specifically, a rubber pad 43 is fixedly bonded on one side of the hand protection part 42 opposite to the placing frame 46; rubber pad 43 is fixed on hand guard 42 in an adhesive manner, and rubber pad 43 can effectively prevent hands from being damaged due to friction between hands and guard plate 41 during unlocking process of workers.

The utility model discloses a theory of operation and use flow: after the utility model is installed, an operator can drive the protection plate 41 to slide in the protection groove 31 under the action of the slider 44 and the chute 45 by pulling the pull buckle 47 or pressing the pull buckle 47, thereby exposing the lock head 34, then inserting a key into the lock head 34 to unlock, through the mutual matching of the protection groove 31 and the placement groove 32 arranged on the box door 3, the lock head 34 can be installed on the inner wall of one side 31 of the protection groove, the lock head 34 is not directly exposed on the box door 3, through the protection of the protection groove 31, the lock head 34 is not easy to be pried by a tool, because the protection groove 31 tool is not easy to prie and damage the lock head 34, the protection plate 41 can shield the protection groove 31, thereby protecting the protection groove 31, preventing dust from accumulating in the protection groove 31, causing inconvenient cleaning of the protection groove 31, and fixedly installing the protection hand part 42 on the protection part 4, can be when the staff unblanks, protect staff's hand, curved hand protector portion 42 can increase the hand activity space, make when rotating tapered end 34, hand and protection plate 41 contact, the staff of being convenient for unblanks the operation, and the bonding is fixed with rubber pad 43 on the hand protector portion 42, rubber pad 43 can effectually prevent that the staff is at the in-process of unblanking, rub between hand and the protection plate 41, cause the hand damage, at protection plate 41 round trip movement in-process, protection plate 41 fixed mounting's brush 48 all around, can clear up the inner wall dust of protection groove 31.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an outdoor high voltage distribution box, includes box (1), hinge (2) and chamber door (3), the front side of box (1) is passed through hinge (2) with chamber door (3) are articulated fixed its characterized in that: a protective groove (31) is formed in the outer wall of the box door (3), a placing groove (32) is formed in the left side wall of the inner portion of the protective groove (31), a mounting plate (33) is fixedly mounted in the placing groove (32), a lock head (34) is fixedly mounted on the mounting plate (33), and a protective piece (4) is connected to the inner wall of the protective groove (31) in a sliding mode;

protection piece (4) are including guard plate (41), hand protector portion (42) and place frame (46), the center department of guard plate (41) has seted up hand protector portion (42), place frame (46) and install the outside of guard plate (41), place frame (46) with the relative one side fixed mounting of guard plate (41) has connecting rod (461), it passes through to place frame (46) connecting rod (461) with guard plate (41) fixed connection, the outer wall of placing frame (46) fixed mounting all around has brush (48), guard plate (41) pass through brush (48) with the inner wall contact of guard slot (31).

2. An outdoor high voltage distribution box according to claim 1, characterized in that: the both sides fixed mounting of guard plate (41) has slider (44), seted up on the inner wall of guard slot (31) with spout (45) of slider (44) looks adaptation, guard plate (41) pass through slider (44) spout (45) with guard slot (31) sliding connection.

3. An outdoor high voltage distribution box according to claim 2, characterized in that: the number of the sliding blocks (44) is four, and the sliding blocks are symmetrically distributed on two sides of the protection plate (41).

4. An outdoor high voltage distribution box according to claim 1, characterized in that: the protective plate (41) is fixedly provided with a pull buckle (47).

5. An outdoor high voltage distribution box according to claim 1, characterized in that: the arc structure of hand guard portion (42), just the sunken direction of hand guard portion (42) is the inboard of protective groove (31).

6. An outdoor high voltage distribution box according to claim 1, characterized in that: a rubber pad (43) is fixedly bonded on one side of the hand protecting part (42) opposite to the placing frame (46).

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