CN214958013U - Low-voltage power distribution cabinet for metallurgical industry - Google Patents

Abstract

The utility model discloses a low-voltage distribution cabinet for metallurgical industry, including adjustment mechanism and ventilation protection mechanism, adjustment mechanism includes bottom plate, threaded sleeve and limiting plate, bottom plate and regulation pole fixed connection, threaded sleeve and regulation pole threaded connection, and threaded sleeve and spring fixed connection, spring and connector fixed connection, the connector rotates with the connecting plate to be connected, and connector and regulation pole sliding connection, limiting plate and regulation pole fixed connection. Drive the flabellum through the motor and rotate in the use, ventilate the cabinet body, avoid the internal portion humidity of cabinet too big and the high temperature leads to electrical components to damage, exhaust the air current through connecting cavity and blast pipe, it is internal that the rainwater gets into the cabinet through exhaust position when avoiding the external world to rain.

Description

Low-voltage power distribution cabinet for metallurgical industry

Technical Field

The utility model belongs to the technical field of the switch board and specifically relates to a low-voltage distribution cabinet for metallurgical industry.

Background

The rated current of the low-voltage power distribution cabinet is 50Hz of alternating current, the power distribution system with the rated voltage of 380v is used for power, lighting and power distribution electric energy conversion and control, and the product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenience in combination, strong seriousness and practicability, novel structure and the like.

Traditional low-voltage distribution cabinet when outdoor use, highly unable regulation in bottom, in rainy season or the environment that ground has ponding, environmental factor restricts the use of switch board easily, and most low-voltage distribution cabinet single structure lacks the safeguard measure moreover, causes the inside electrical components of switch board to damage easily. Therefore, a low-voltage power distribution cabinet for the metallurgical industry is provided for solving the problems.

Disclosure of Invention

The embodiment provides a low-voltage power distribution cabinet for metallurgical industry, which is used for solving the problem that the service lives of a box body and equipment in the prior art are short.

According to one aspect of the utility model, a low-voltage power distribution cabinet for metallurgical industry is provided, which comprises an adjusting mechanism and a ventilation protection mechanism, wherein the adjusting mechanism comprises a bottom plate, a threaded sleeve and a limiting plate, the bottom plate is fixedly connected with an adjusting rod, the threaded sleeve is in threaded connection with the adjusting rod, the threaded sleeve is fixedly connected with a spring, the spring is fixedly connected with a connector, the connector is rotatably connected with a connecting plate, the connector is slidably connected with the adjusting rod, and the limiting plate is fixedly connected with the adjusting rod;

the ventilation protection mechanism comprises a cabinet body, a connecting shell, a connecting cavity and an exhaust pipe, wherein the cabinet body is fixedly connected with the connecting plate, the cabinet body is rotatably connected with a cabinet door, the connecting shell is fixedly connected with a fixed cabinet, the connecting shell is fixedly connected with a motor, the motor is fixedly connected with fan blades, the connecting cavity is fixedly connected with the connecting shell, the connecting cavity is fixedly connected with the cabinet body, the exhaust pipe is fixedly connected with the connecting cavity.

Furthermore, the surface of the bottom plate is provided with two adjusting rods, and the two adjusting rods are symmetrically distributed on the surface of the bottom plate.

Further, the surface of the threaded sleeve is provided with a fixed knob, the fixed knob is in threaded connection with the threaded sleeve, and the fixed knob penetrates through the surface of the threaded sleeve and is fixedly connected with the adjusting rod.

Further, the cabinet body is fixedly connected with a rubber plate, and the rubber plate is fixedly connected with the fixed cabinet.

Furthermore, the inside of the fixed cabinet is fixedly connected with a plurality of fixed plates, and the fixed plates are uniformly distributed inside the fixed cabinet.

Furthermore, the surface of the fixed cabinet is provided with two connecting shells, and the two connecting shells are symmetrically distributed on the surface of the fixed cabinet.

Further, the surface of the connecting cavity is provided with a plurality of exhaust pipes which are uniformly distributed at the bottom of the connecting cavity.

Through the utility model discloses above-mentioned embodiment, can highly adjust cabinet body bottom through adjustment mechanism, improve the cabinet body to environmental suitability, protect the electric elements of the internal portion of cabinet through ventilation protection mechanism, avoid its damage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic overall three-dimensional structure of an embodiment of the present invention;

fig. 2 is a schematic view of the overall internal structure of an embodiment of the present invention;

fig. 3 is a schematic view of a partially enlarged structure at a point a in fig. 2 according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a position B in fig. 2 according to an embodiment of the present invention.

In the figure: 1. the novel cabinet comprises a bottom plate, 2, a connecting plate, 3, an adjusting rod, 4, a threaded sleeve, 5, a connector, 6, a fixed knob, 7, a limiting plate, 8, a cabinet body, 9, a cabinet door, 10, a connecting cavity, 11, an exhaust pipe, 12, a fixed cabinet, 13, a connecting shell, 14, a rubber plate, 15, a spring, 16, a motor, 17, fan blades, 18 and a fixed plate.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The adjusting mechanism in this embodiment can be applicable to various switch board equipment, for example, this embodiment provides following switch board, and the adjusting mechanism in this embodiment can be used for adjusting the height of switch board.

The switch board that this embodiment provided includes: the cabinet comprises a cabinet body, a cabinet door and a partition plate, wherein a mounting opening is formed in the first side face of the cabinet body, and the cabinet door is hinged with the cabinet body on one side of the mounting opening to cover the mounting opening; the inner wall of the second side face of the cabinet body is provided with a first fixing strip, the inner wall of the third side face of the cabinet body is provided with a second fixing strip, the second side face and the third side face are adjacent to the first side face and perpendicular to the horizontal plane, and the second side face and the third side face are arranged oppositely; the first fixing strip is provided with a first mounting hole, the second fixing strip is provided with a second mounting hole, the first mounting hole extends along the length direction of the first fixing strip, and the second mounting hole extends along the length direction of the second fixing strip; the first end of the partition board is provided with a third mounting hole, the second end of the partition board is provided with a fourth mounting hole, the partition board is arranged in the cabinet body along the direction parallel to the horizontal plane, the center line of the first mounting hole is collinear with the center line of the third mounting hole, and the center line of the second mounting hole is collinear with the center line of the fourth mounting hole; the switch board still includes first fastening bolt and second fastening bolt, and first fastening bolt wears to establish in first mounting hole and third mounting hole, and second fastening bolt wears to establish in second mounting hole and fourth mounting hole to prevent the baffle and remove. The cabinet body is a box body formed by enclosing an upper top plate, a lower bottom plate, a left side plate, a right side plate, a front side plate and a rear side plate, and a cavity is formed inside the cabinet body and used for containing electric equipment such as an alternating current-direct current conversion module, a backup power supply, optical fibers and an optical cable terminal box and the like so as to distribute and control the electric equipment. The side face, which is parallel to the horizontal plane and faces the ground, of the cabinet body is the bottom face of the cabinet body, the side face, which is opposite to the bottom face of the cabinet body, is the top face of the cabinet body, and the cabinet body comprises a first side face and a fourth side face, which are located between the top face and the bottom face of the cabinet body and are oppositely arranged. The cabinet body can be placed on the ground or hung on a wall; when the cabinet body is placed on the ground, the first side surface can be any side surface vertical to the horizontal plane on the cabinet body; when the cabinet is hung on a wall, the first side refers to the side of the cabinet facing away from the wall, and the fourth side refers to the side of the cabinet facing toward the wall. The cabinet door is hinged with the cabinet body on one side of the mounting opening, and the hinge axis is vertical to the horizontal plane; keep away from on the cabinet door and be provided with the handle with cabinet body articulated one end, the user stimulates the handle, drives the cabinet door and rotates around the articulated shaft, realizes opening and close, the operation of being convenient for installation opening. The cabinet body also comprises a second side face and a third side face which are positioned between the top face and the bottom face of the cabinet body and are arranged oppositely, and the second side face and the third side face are both adjacent to the first side face and are vertical to the horizontal plane. The first fixing strip is plate-shaped and is arranged on the inner wall of the second side surface along the direction parallel to the horizontal plane, the second fixing strip is plate-shaped and is arranged on the inner wall of the third side surface along the direction parallel to the horizontal plane, and the first fixing strip and the second fixing strip are parallel and level in the vertical direction. The one end of first fixed strip is connected through welding, spiro union's mode with the cabinet body, perhaps through cast mode integrated into one piece, and the other end of first fixed strip extends to cabinet body inside. It should be noted that one end and the other end of the first fixing strip may refer to two ends of the first fixing strip along the width direction, or may refer to two ends of the fixing strip along the length direction. In addition, the connection mode of the second fixing strip and the cabinet body is similar to that of the first fixing strip and the cabinet body, and the description is omitted here. The first fixing strip is provided with a first mounting hole in the direction perpendicular to the horizontal plane, and the second fixing strip is provided with a second mounting hole in the direction perpendicular to the horizontal plane. The partition board is in a plate shape and transversely arranged in the cabinet body along the direction parallel to the horizontal plane, so that the cavity in the cabinet body is divided into two parts; wherein, the one end that the baffle faced cabinet body second side is the first end of baffle, and the one end that the baffle faced cabinet body third side is the second end of baffle. The partition plate can be positioned on one side of the first fixing strip and the second fixing strip, which is far away from the bottom surface of the cabinet body, and the partition plate is supported by the first fixing strip and the second fixing strip; or the first fixing strip and the second fixing strip are positioned on one side of the bottom surface of the cabinet body. The center line of the third mounting hole is perpendicular to the horizontal plane, and the third mounting hole may be circular, square or strip, which is not limited in this embodiment; the fourth mounting hole is similar to the third mounting hole and will not be described in detail herein.

Of course, this embodiment can also be used to provide supporting services for other power distribution cabinets. Give unnecessary details here again one by one, below to the utility model discloses a low-voltage distribution cabinet for metallurgical industry introduces.

Referring to fig. 1-4, a low-voltage power distribution cabinet for metallurgical industry includes an adjusting mechanism and a ventilation protection mechanism, wherein the adjusting mechanism includes a bottom plate 1, a threaded sleeve 4 and a limiting plate 7, the bottom plate 1 is fixedly connected with an adjusting rod 3, the threaded sleeve 4 is in threaded connection with the adjusting rod 3, the threaded sleeve 4 is fixedly connected with a spring 15, the spring 15 is fixedly connected with a connector 5, the connector 5 is rotatably connected with a connecting plate 2, the connector 5 is slidably connected with the adjusting rod 3, and the limiting plate 7 is fixedly connected with the adjusting rod 3;

the ventilation protection mechanism comprises a cabinet body 8, a connecting shell 13, a connecting cavity 10 and an exhaust pipe 11, the cabinet body 8 is fixedly connected with a connecting plate 2, the cabinet body 8 is rotatably connected with a cabinet door 9, the connecting shell 13 is fixedly connected with a fixed cabinet 12, the connecting shell 13 is fixedly connected with a motor 16, the motor 16 is fixedly connected with fan blades 17, the connecting cavity 10 is fixedly connected with the connecting shell 13, the connecting cavity 10 is fixedly connected with the cabinet body 8, the exhaust pipe 11 is fixedly connected with the connecting cavity 10, the height of the bottom of the cabinet body 8 can be adjusted through an adjusting mechanism, the environmental adaptability of the cabinet body is improved, electrical elements inside the cabinet body 8 are protected through the ventilation protection mechanism, and the damage of the electrical elements is avoided.

The surface of the bottom plate 1 is provided with two adjusting rods 3, the two adjusting rods 3 are symmetrically distributed on the surface of the bottom plate 1, the stable placement of the cabinet body 8 is ensured through the two adjusting rods 3, the surface of the threaded sleeve 4 is provided with a fixed knob 6, the fixed knob 6 is in threaded connection with the threaded sleeve 4, the fixed knob 6 penetrates through the surface of the threaded sleeve 4 and is fixedly connected with the adjusting rod 3, the cabinet body 8 is fixedly connected with the rubber plate 14, the rubber plate 14 is fixedly connected with the fixed cabinet 12, the inside of the fixed cabinet 12 is fixedly connected with a plurality of fixed plates 18, the fixed plates 18 are uniformly distributed inside the fixed cabinet 12, two connecting shells 13 are arranged on the surface of the fixed cabinet 12, the two connecting shells 13 are symmetrically distributed on the surface of the fixed cabinet 12, the surface of the connecting cavity 10 is provided with a plurality of exhaust pipes 11, and the exhaust pipes 11 are uniformly distributed at the bottom of the connecting cavity 10.

When the utility model is used, the placing height of the cabinet body 8 is adjusted according to different placing environments of the cabinet body 8, the threaded sleeve 4 is rotated simultaneously, the threaded sleeve 4 moves upwards along the adjusting rod 3, the spring 15 is pushed upwards through the threaded sleeve 4, the connector 5 and the connecting plate 2 are pushed upwards along the adjusting rod 3 through the spring 15, after the height is adjusted properly, the threaded sleeve 4 is fixedly connected with the adjusting rod 3 through screwing the fixing knob 6, the height of the cabinet body 8 is fixed, the cabinet body 8 is vibrated by the external environment in the placing process of the cabinet body 8, the cabinet body 8 is protected by damping through the expansion and contraction of the spring 15, the electric elements fixed on the surface of the fixed cabinet 12 and the internal fixed plate 18 are protected through the cabinet body 8, the moisture is prevented from being conducted from the bottom of the cabinet body 8 to the fixed cabinet 12 through the rubber plate 14, the fixed cabinet 12 is prevented from being corroded and damaged, drive flabellum 17 through motor 16 and rotate in the use, ventilate the cabinet body 8, avoid the inside humidity of the cabinet body 8 too big and the high damage of electrical components that leads to of high temperature, exhaust the air current through connecting cavity 10 and blast pipe 11, rainwater gets into in the cabinet body 8 through the exhaust position when avoiding the external world to rain.

The utility model discloses an useful part lies in:

1. the utility model discloses have the regulation measure, according to the environment difference that the cabinet body was placed, adjust the placement height of the cabinet body, through rotating the thread bush simultaneously, through thread bush along adjusting the pole upwards moving, through thread bush promotion spring upwards, through spring promotion connector and connecting plate along adjusting the pole upwards, after the height adjustment is suitable, through screwing up fixed knob with thread bush and adjusting the pole fixed connection, fix the cabinet body height, through adjusting the height of the cabinet body and improving the environmental suitability of the cabinet body;

2. the utility model discloses it is rational in infrastructure, the in-process of placing at the cabinet body receives the external environment vibrations, carry out shock attenuation protection to the cabinet body through the spring is flexible, protect the electrical components of stationary cabinet and its inside stationary plate fixed surface through the cabinet body, avoid the moisture to conduct to the stationary cabinet from cabinet body bottom through the rubber slab, cause the erosion damage to the stationary cabinet, it rotates to drive the flabellum through the motor in the use, ventilate the cabinet body, avoid the too big and high electrical components damage that leads to of the internal portion humidity of cabinet and high temperature, exhaust the air current through connecting cavity and blast pipe, the rainwater is internal through exhaust position entering cabinet when avoiding external rainy, protect the internal electrical components of cabinet.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (7)

1. The utility model provides a low-voltage distribution cabinet for metallurgical industry which characterized in that: the ventilation device comprises an adjusting mechanism and a ventilation protection mechanism, wherein the adjusting mechanism comprises a bottom plate (1), a threaded sleeve (4) and a limiting plate (7), the bottom plate (1) is fixedly connected with an adjusting rod (3), the threaded sleeve (4) is in threaded connection with the adjusting rod (3), the threaded sleeve (4) is fixedly connected with a spring (15), the spring (15) is fixedly connected with a connector (5), the connector (5) is rotatably connected with a connecting plate (2), the connector (5) is in sliding connection with the adjusting rod (3), and the limiting plate (7) is fixedly connected with the adjusting rod (3);

ventilation protection mechanism includes the cabinet body (8), connects casing (13), connects cavity (10) and blast pipe (11), the cabinet body (8) and connecting plate (2) fixed connection, and the cabinet body (8) rotates with cabinet door (9) and is connected, connect casing (13) and stationary cabinet (12) fixed connection, and connect casing (13) and motor (16) fixed connection, motor (16) and flabellum (17) fixed connection, connect cavity (10) and be connected casing (13) fixed connection, and connect cavity (10) and cabinet body (8) fixed connection, blast pipe (11) and be connected cavity (10) fixed connection.

2. The low-voltage distribution cabinet for metallurgical industry according to claim 1, characterized in that: the surface of the bottom plate (1) is provided with two adjusting rods (3), and the two adjusting rods (3) are symmetrically distributed on the surface of the bottom plate (1).

3. The low-voltage distribution cabinet for metallurgical industry according to claim 1, characterized in that: the surface of the threaded sleeve (4) is provided with a fixed knob (6), the fixed knob (6) is in threaded connection with the threaded sleeve (4), and the fixed knob (6) penetrates through the surface of the threaded sleeve (4) and is fixedly connected with the adjusting rod (3).

4. The low-voltage distribution cabinet for metallurgical industry according to claim 1, characterized in that: the cabinet body (8) is fixedly connected with the rubber plate (14), and the rubber plate (14) is fixedly connected with the fixed cabinet (12).

5. Low-voltage distribution cabinet for the metallurgical industry according to claim 4, characterized in that: the interior of the fixed cabinet (12) is fixedly connected with a plurality of fixed plates (18), and the fixed plates (18) are uniformly distributed in the fixed cabinet (12).

6. The low-voltage distribution cabinet for metallurgical industry according to claim 1, characterized in that: the surface of the fixed cabinet (12) is provided with two connecting shells (13), and the two connecting shells (13) are symmetrically distributed on the surface of the fixed cabinet (12).

7. The low-voltage distribution cabinet for metallurgical industry according to claim 1, characterized in that: the surface of the connecting cavity (10) is provided with a plurality of exhaust pipes (11), and the exhaust pipes (11) are uniformly distributed at the bottom of the connecting cavity (10).

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