CN214543042U

CN214543042U - Circuit breaker cabinet body with perspective window

Info

Publication number: CN214543042U
Application number: CN202120784380.8U
Authority: CN
Inventors: 邱勇军; 邱兴华
Original assignee: Jinqi Electric Power Technology Co ltd
Current assignee: Jinqi Electric Power Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-10-29
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a circuit breaker cabinet body with perspective window, including the circuit breaker cabinet body, door plant before the front end of the circuit breaker cabinet body has through hinge swing joint, preceding door plant middle part fixed mounting perspective window, the anterior fixedly connected with handle in preceding door plant upper end, the bottom is provided with slider in the circuit breaker cabinet body, the last circuit breaker body that is equipped with of slider, the accumulator has all been opened to circuit breaker cabinet body front end left part and front end right part, two all be equipped with strutting arrangement in the accumulator, open flutedly in the anterior equal fixedly connected with fixture block in the front left part of front door plant lower extreme and the anterior right part of lower extreme, the draw-in groove has all been opened to circuit breaker cabinet body front end left side lower part and front end right part, the equal fixedly connected with mounting panel in circuit breaker cabinet body left end lower part and right-hand member lower part. A circuit breaker cabinet body with perspective window, through setting up strutting arrangement and slider, can pull out cabinet body maintenance with the circuit breaker, make things convenient for technical staff to overhaul and change equipment.

Description

Circuit breaker cabinet body with perspective window

Technical Field

The utility model relates to a circuit breaker cabinet body technical field, in particular to circuit breaker cabinet body with perspective window.

Background

The breaker can be used for distributing electric energy, starting asynchronous motor infrequently, protecting power supply circuit and motor, etc., when they have serious overload or short circuit and undervoltage, etc., the circuit can be automatically cut off, its function is equivalent to the combination of fuse type switch and over-under-heat relay, etc., and after breaking the fault current, it generally does not need to change the spare part, at present, has obtained extensive application, the electricity is produced, transported, used, the distribution is an extremely important link, the distribution system includes transformer and various high-low voltage electrical equipment, the low-voltage breaker is an electrical equipment with large use amount.

The common breaker cabinet body has the following design defects: 1. the existing breaker cabinet body with the perspective window is usually of an integrated structure, and the maintenance can be carried out only through a complicated dismounting process under the condition that the equipment in the breaker cabinet body is damaged, so that the maintenance equipment becomes troublesome; 2. the cabinet door of the current circuit breaker cabinet body with perspective window often is the vertical hinged door, if will open the door and carry out work for a long time, the cabinet door can cause workman's action inconvenience.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a circuit breaker cabinet with a viewing window, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a circuit breaker cabinet body with perspective window, includes the circuit breaker cabinet body, there is preceding door plant at circuit breaker cabinet body front end through hinge swing joint, preceding door plant middle part fixed mounting perspective window, the anterior fixedly connected with handle in preceding door plant upper end, the internal bottom end of circuit breaker cabinet is provided with slider, the last circuit breaker body that is equipped with of slider, the accumulator has all been opened, two to circuit breaker cabinet body front end left part and front end right part all be equipped with strutting arrangement in the accumulator, open flutedly in the anterior equal fixedly connected with fixture block in the front of the left side of preceding door plant lower extreme and the lower extreme right side, the draw-in groove has all been opened to circuit breaker cabinet body front end left side lower part and front end right side lower part, the equal fixedly connected with mounting panel in circuit breaker cabinet body left end lower part and right-hand member lower part.

Preferably, the sliding device comprises a sliding plate, sliding plate lower end left part and lower end right part are fixedly connected with sliding grooves, sliding plate upper end four corners are fixedly connected with limiting blocks, two sliding grooves are connected with sliding rails, and the sliding rails are fixedly connected with lower wall left part and lower wall right part inside the breaker cabinet body respectively.

Preferably, the shape of slide rail is the structure of "worker" font, the shape of spout and the shape adaptation of slide rail, circuit breaker body joint is between four stoppers.

Preferably, the supporting device comprises a base, a connecting block is arranged in the base, a rotating shaft is connected to the middle of the connecting block in an inserting mode, the base is rotatably connected with the connecting block through the rotating shaft, a telescopic rod is fixedly connected to the upper portion of the connecting block, and the base is fixedly connected with the middle of the bottom of the recovery tank.

Preferably, the output end of the telescopic rod is positioned in the groove of the clamping block when the front door plate is opened.

Preferably, when the front door panel is closed, the clamping block is positioned in the clamping groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up slider in the bottom of the circuit breaker cabinet body, block the circuit breaker body on slider, when needing to maintain the circuit breaker, only need open the front door plant, move out the circuit breaker body on the slide through removing the slider, make things convenient for the technical staff to overhaul and change equipment outside the cabinet body, avoided carrying on the loaded down with trivial details work of overhauing again after dismantling the circuit breaker cabinet body;

2. the utility model discloses in, preceding door plant upwards opens and utilizes strutting arrangement to prop up, and preceding door plant can be in the open mode always when maintaining the circuit breaker body, can not influence workman's walking about, if this circuit breaker cabinet body installs outdoors.

Drawings

Fig. 1 is a schematic view of the overall structure of a breaker cabinet with a perspective window of the present invention;

fig. 2 is a schematic view of the opening of a front door panel of the breaker cabinet with a perspective window of the present invention;

fig. 3 is a schematic structural view of a sliding device of a breaker cabinet with a perspective window of the present invention;

fig. 4 is the utility model relates to a supporting device's of the circuit breaker cabinet body with perspective window structure schematic diagram.

In the figure: 1. a circuit breaker cabinet; 2. a front door panel; 3. a perspective window; 4. a handle; 5. a sliding device; 6. a circuit breaker body; 7. a recovery tank; 8. a support device; 9. a clamping block; 10. a card slot; 11. mounting a plate; 51. a slide plate; 52. a chute; 53. a limiting block; 54. a slide rail; 81. a base; 82. connecting blocks; 83. a rotating shaft; 84. a telescopic rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a circuit breaker cabinet body with perspective window, including the circuit breaker cabinet body 1, door plant 2 before 1 front end of the circuit breaker cabinet body has through hinge swing joint, 2 middle part fixed mounting perspective windows 3 before the door plant, the anterior fixedly connected with handle 4 in 2 upper ends of preceding door plant, 1 inner bottom end of the circuit breaker cabinet body is provided with slider 5, be equipped with circuit breaker body 6 on slider 5, recovery tank 7 has all been opened to 1 front end left part of the circuit breaker cabinet body and front end right part, all be equipped with strutting arrangement 8 in two recovery tanks 7, it has the recess to open in 2 lower extreme left front parts of preceding door plant and the equal fixedly connected with fixture block 9 in lower extreme right front part and the fixture block 9, draw-in groove 10 has all been opened to 1 front end left lower part of the circuit breaker cabinet body and front end right lower part, the equal fixedly connected with mounting panel 11 in 1 left end lower part and right-hand member lower part of the circuit breaker cabinet body.

The sliding device 5 comprises a sliding plate 51, sliding grooves 52 are fixedly connected to the left portion of the lower end and the right portion of the lower end of the sliding plate 51, limiting blocks 53 are fixedly connected to four corners of the upper end of the sliding plate 51, sliding rails 54 are slidably connected in the two sliding grooves 52, and the two sliding rails 54 are fixedly connected with the left portion of the lower wall and the right portion of the lower wall in the breaker cabinet body 1 respectively; the slide rail 54 is in an I-shaped structure, and the slide groove 52 is matched with the slide rail 54 in shape, so that when the slide plate 51 is pulled out, the slide rail 54 can continuously support the slide plate 51 to prevent fading; the breaker body 6 is clamped between the four limiting blocks 53, so that the breaker is convenient to disassemble; the supporting device 8 comprises a base 81, a connecting block 82 is arranged in the base 81, a rotating shaft 83 is inserted and connected in the middle of the connecting block 82, the base 81 and the connecting block 82 are rotatably connected together through the rotating shaft 83, an expansion rod 84 is fixedly connected to the upper part of the connecting block 82, and the base 81 and the middle part of the bottom of the recovery tank 7 are fixedly connected together; when the front door panel 2 is opened, the output end of the telescopic rod 84 is positioned in the groove of the clamping block 9, and when the front door panel 2 is closed, the clamping block 9 is positioned in the clamping groove 10, so that the structure is compact.

It should be noted that the utility model relates to a breaker cabinet body with a perspective window, the whole pillar can be fixed through two mounting plates 11; when the breaker body 6 is damaged and needs to be overhauled, the handle 4 is held by hand to be lifted upwards, the front door panel 2 is opened, the telescopic rods 84 in the two recovery tanks 7 are pulled open at the same time, the telescopic rods 84 are rotated until the output ends of the telescopic rods 84 can be clamped in the grooves in the clamping blocks 9, and at the moment, the front door panel 2 is completely supported by the two telescopic rods 84; the left end and the right end of the breaker body 6 are supported by two hands and pulled forward, so that the sliding plate 51 and the breaker body 6 can be pulled out, and an overhaul worker can repair the breaker body 6 directly outside the breaker cabinet body 1, thereby avoiding the complex overhaul work after the breaker cabinet body 1 is disassembled; the front door panel 2 is turned upwards, so that the walking of workers is not influenced, and if the breaker cabinet body 1 is installed outdoors, the front door panel 2 also has the effect of rain shielding; after the overhaul is finished, the sliding plate 51 is pushed into the interior of the breaker cabinet body 1, the telescopic rod 84 is recovered again into the recovery tank 7, the front door plate 2 is slowly closed, and the clamping block 9 is just clamped into the clamping groove 10.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a circuit breaker cabinet body with perspective window, includes circuit breaker cabinet body (1), its characterized in that: the front end of the breaker cabinet body (1) is movably connected with a front door plate (2) through a hinge, a perspective window (3) is fixedly arranged in the middle of the front door plate (2), the front part of the upper end of the front door plate (2) is fixedly connected with a handle (4), a sliding device (5) is arranged at the inner bottom end of the breaker cabinet body (1), a breaker body (6) is arranged on the sliding device (5), the left part and the right part of the front end of the breaker cabinet body (1) are both provided with a recovery tank (7), two recovery tanks (7) are both internally provided with a supporting device (8), the left front part of the lower end of the front door plate (2) and the right front part of the lower end are both fixedly connected with a clamping block (9), a groove is arranged in the clamping block (9), the left lower part of the front end of the breaker cabinet body (1) and the right lower part of the front end are both provided with a clamping groove (10), the breaker cabinet body (1) is characterized in that the lower part of the left end and the lower part of the right end of the breaker cabinet body (1) are fixedly connected with mounting plates (11).

2. The circuit breaker cabinet body with perspective window of claim 1, wherein: slider (5) include slide (51), slide (51) lower extreme left part and the equal fixedly connected with spout (52) of lower extreme right part, the equal fixedly connected with stopper (53) in slide (51) upper end four corners, two equal sliding connection has slide rail (54) in spout (52), two slide rail (54) respectively with the inside lower wall left part of the circuit breaker cabinet body (1) and lower wall right part fixed connection together.

3. The circuit breaker cabinet body with perspective window of claim 2, wherein: the shape of slide rail (54) is "worker" font structure, the shape adaptation of shape and slide rail (54) of spout (52), circuit breaker body (6) joint is between four stopper (53).

4. The circuit breaker cabinet body with perspective window of claim 1, wherein: strutting arrangement (8) are including base (81), be provided with connecting block (82) in base (81), connecting block (82) middle part alternates and is connected with axis of rotation (83), and base (81) and connecting block (82) rotate through axis of rotation (83) and link together, connecting block (82) upper portion fixedly connected with telescopic link (84), base (81) and accumulator (7) tank bottom middle part fixed connection are in the same place.

5. The circuit breaker cabinet body with perspective window of claim 4, wherein: when the front door panel (2) is opened, the output end of the telescopic rod (84) is positioned in the groove of the clamping block (9).

6. The circuit breaker cabinet body with perspective window of claim 1, wherein: when the front door plate (2) is closed, the clamping block (9) is positioned in the clamping groove (10).