CN221177028U - Low-voltage distribution cabinet frame structure - Google Patents

Abstract

The utility model discloses a low-voltage power distribution cabinet frame structure, which relates to the technical field of power distribution cabinets and comprises a mounting rack and a box body frame, wherein the mounting rack is a rectangular frame, a row of mounting grooves are formed in the mounting rack in an array mode, the box body frame is detachably arranged on the mounting grooves, the back face of the box body frame is matched with the shape of the mounting grooves, sliding grooves are formed in the position, located between the mounting grooves, of the mounting rack, symmetrical spring cavities are fixedly formed in the two sides of the sliding grooves, lifting rods are slidably arranged in the spring cavities, the lifting rods penetrate through the spring cavities and are fixedly provided with cross rods at the top ends, sliding baffles are fixedly arranged in the middle of the cross rods through the connecting rods, the sliding baffles penetrate through the sliding grooves and are slidably connected with the sliding grooves, and four symmetrical blocking blocks are fixedly arranged on the two sides of the box body frame and are clamped between the baffle and the mounting rack. The utility model has simple structure, is convenient for installing and detaching the single power distribution cabinet, can be used for arbitrarily adding and assembling the power distribution cabinet on the frame, has strong practicability and is suitable for popularization.

Description

Low-voltage distribution cabinet frame structure

Technical Field

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a low-voltage power distribution cabinet frame structure.

Background

The rated current of the low-voltage power distribution cabinet is 50Hz, and a power distribution system with the rated voltage of 380v is used as power, and the power conversion and control of illumination and power distribution are realized. The low-voltage power distribution cabinet market in China keeps a rapidly-growing situation along with the construction implementation of smart grids and infrastructures, investment of manufacturing industry and development of new energy industries.

The low-voltage power distribution cabinets are mostly laid in a centralized manner, the mounting mode is to collect circuits in the same section in a cabinet body, and each section is divided to form a row of low-voltage power distribution cabinets, so that when the low-voltage power distribution cabinets are mounted, the plurality of power distribution cabinets are integrated, and the power distribution cabinets are divided into different single cabinet bodies in the whole, so that the power distribution cabinets are inconvenient to temporarily assemble or the single cabinet bodies are inconvenient to disassemble for maintenance.

Disclosure of utility model

The utility model aims to provide a low-voltage power distribution cabinet frame structure, which is simple in structure, convenient to mount and dismount a single power distribution cabinet, high in practicability and suitable for popularization, and an electric cabinet can be arbitrarily assembled on a frame.

The utility model provides the following technical scheme: the utility model provides a low-voltage distribution cabinet frame construction, includes mounting bracket, box frame, the mounting bracket is rectangular frame, the fixed plate that is equipped with of upper and lower both sides of mounting bracket has the screw hole, the array is equipped with a row of mounting groove on the mounting bracket, can dismantle on the mounting groove and be equipped with box frame, the back of box frame and the shape assorted of mounting groove, the mounting bracket is located the spout that runs through from top to bottom that is equipped with between the mounting groove, the mounting bracket is located the fixed symmetrical spring chamber that is equipped with in spout both sides, the sliding is equipped with the pull rod in the spring chamber, the pull rod runs through out the spring chamber and is fixed in the top to be equipped with the horizontal pole, the middle part of horizontal pole is crossed the fixed slide damper that is equipped with of connecting rod, slide damper runs through the spout and links to each other rather than the slip, the fixed four symmetrical blocking pieces that are equipped with in both sides of box frame, the blocking piece is pressed from both sides between slide damper and mounting bracket.

Preferably, the box frame is provided with a plurality of blocking blocks, and two adjacent blocking blocks are covered and blocked by the baffle plate.

Preferably, the upper portion of the box frame is provided with an ammeter room, the lower portion of the box frame is provided with a power receiving room, clamping grooves and brackets for installing power equipment are arranged in the ammeter room and the power receiving room, and opening and closing doors are arranged through rotating shafts.

Preferably, the bottom of the lifting rod is fixedly provided with a spring block, the spring block slides along the inner wall of the spring cavity, a compression spring is arranged between the spring block and the upper side surface of the inner wall of the spring cavity, and the compression spring is sleeved on the lifting rod.

The utility model has the beneficial effects that: simple structure is convenient for install, dismantle single switch board, can add the assembly electric cabinet wantonly on the frame, and the practicality is strong, specifically as follows:

(1) The utility model is provided with the mounting frame, when the box body frame is mounted, the mounting frame is firstly fixed on a wall body through bolts, the box body frame is mounted according to the specific number of the power distribution cabinets required, when the box body frame is mounted, the transverse rods on the two sides of the box body frame are buckled by fingers, the transverse rods drive the sliding baffle plates to slide along the sliding grooves, when the box body frame is clamped into the mounting grooves, the blocking blocks can be embedded, when the box body frame is clamped into the mounting grooves, the compression springs push the spring blocks to reset to drive the transverse rods and the sliding baffle plates to reset, the sliding baffle plates are attached to the outer side surfaces of the blocking blocks, and the blocking blocks are fixed, so that the box body frame is mounted rapidly.

(2) The utility model is provided with a plurality of mounting grooves, after the box body frames are mounted, the spare mounting grooves can be used for mounting new box body frames when new circuits are connected after the power equipment is mounted in the box body frames, when the box body frames on the side edges of the mounting grooves are pressed, the cross bars on one side of the box body frames are pulled towards two sides, the new box body frames are pressed in the mounting grooves, when the box body frames are required to be dismounted, the cross bars are pulled towards two sides in the same mode, and after the box body frames are taken down, the box body frames on the two sides of the box body frames are not affected.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is an enlarged view of the utility model at A;

FIG. 3 is a cross-sectional view at B of the present utility model;

Marked in the figure as: 1. a mounting frame; 2. a mounting groove; 3. a box frame; 4. an electricity meter room; 5. a power connection chamber; 6. a fixing plate; 7. a cross bar; 8. a spring cavity; 9. a lifting rod; 10. a connecting rod; 11. a chute; 12. a sliding baffle; 13. a blocking piece; 14. a spring block; 15. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The structural features of the present utility model will now be described in detail with reference to the accompanying drawings.

Referring to fig. 1, a low-voltage power distribution cabinet frame structure, including mounting bracket 1, box frame 3, mounting bracket 1 is rectangular frame, the fixed plate 6 that is equipped with the screw hole that is equipped with of upper and lower both sides of mounting bracket 1, fix fixed plate 6 on the wall body through the bolt, thereby fix mounting bracket 1, the array is equipped with one row of mounting groove 2 on mounting bracket 1, can dismantle on mounting groove 2 and be equipped with box frame 3, box frame 3 is equipped with a plurality ofly, box frame 3's the back and mounting groove 2's of back phase-match, make box frame 3 can block on mounting groove 2, box frame 3 upper portion is equipped with ammeter room 4, box frame 3 lower part is equipped with meets electric room 5, ammeter room 4 is equipped with draw-in groove, the support that is used for installing power equipment in the electric room 5, and all be equipped with the door that opens and shuts through the pivot.

Referring to fig. 1-3, the mounting frame 1 is provided with a sliding groove 11 penetrating up and down between the mounting grooves 2, the sliding groove 11 provides a sliding track of a sliding baffle 12, the mounting frame 1 is fixedly provided with symmetrical spring cavities 8 at two sides of the sliding groove 11, the sliding of the spring cavities 8 is provided with a lifting rod 9, the bottom of the lifting rod 9 is fixedly provided with a spring block 14, the spring block 14 slides along the inner wall of the spring cavity 8, a compression spring 15 is arranged between the spring block 14 and the upper side surface of the inner wall of the spring cavity 8, the spring block 14 is pushed towards the bottom of the spring cavity 8 through the compression spring 15, the compression spring 15 is sleeved on the lifting rod 9, the lifting rod 9 penetrates out of the spring cavity 8 and is fixedly provided with a cross rod 7 at the top end, the middle part of the cross rod 7 is fixedly provided with a sliding baffle 12 through a connecting rod 10, the sliding baffle 12 and the lifting rod 9 are pulled up through the cross rod 7, two sides of the box frame 3 are fixedly provided with four symmetrical blocking blocks 13, the blocking blocks 13 are clamped between the sliding baffle 12 and the mounting frame 1, two adjacent blocking blocks 13 are covered by the blocking blocks 12 and the blocking blocks 12 are attached to the bottom of the box frame 13, and the blocking frame 13 is fixedly arranged on the outer side of the blocking frame 13.

The low-voltage power distribution cabinet frame structure is simple in structure, convenient to install and detach, high in practicability and suitable for popularization, and the power distribution cabinet can be assembled on the frame at will.

When the box frame 3 is installed, firstly, the installation frame 1 is fixed on a wall body through bolts, the box frame 3 is installed according to the specific number of power distribution cabinets required, fingers are buckled on the cross bars 7 on two sides to be pulled out when the box frame 3 is installed, the cross bars 7 drive the sliding baffle 12 to slide along the sliding grooves 11, the blocking blocks 13 can be embedded when the box frame 3 is clamped into the installation grooves 2, after the box frame 3 is clamped into the installation grooves 2, the compression springs 15 push the spring blocks 14 to reset to drive the cross bars 7 and the sliding baffle 12 to reset when the cross bars 7 are loosened, the sliding baffle 12 is attached to the outer side surfaces of the blocking blocks 13 to fix the blocking blocks 13, the box frame 3 is installed, a plurality of the installation grooves 2 are arranged, after the box frame 3 is installed, the empty installation grooves 2 can be used for installing new box frames 3 when new circuits are connected, the box frame 3 on one side is pressed down when the installation grooves 2 are clamped, the cross bars 7 on one side of the box frame are pulled out to two sides when the box frame 3 is clamped into the installation grooves 2, and the box frame 3 is required to be detached from the two sides when the box frame 3 is required to be removed from the box frame 3.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. The utility model provides a low-voltage distribution cabinet frame structure, includes mounting bracket (1), box frame (3), its characterized in that, mounting bracket (1) is rectangular frame, the fixed plate (6) that is equipped with threaded hole in upper and lower both sides of mounting bracket (1), array is equipped with one row of mounting groove (2) on mounting bracket (1), can dismantle on mounting groove (2) and be equipped with box frame (3), the back of box frame (3) and the shape assorted of mounting groove (2), mounting bracket (1) are located spout (11) that run through from top to bottom between mounting groove (2), mounting bracket (1) are located spout (11) both sides and are fixed and are equipped with symmetrical spring chamber (8), the sliding rod (9) are equipped with in spring chamber (8), lifting rod (9) run through spring chamber (8) and are equipped with horizontal pole (7) in the top is fixed, the middle part of horizontal pole (7) is crossed connecting rod (12) and is equipped with slide damper (12) fixedly, slide damper (12) and run through spout (11) and link to each other with its both sides of four fixed block frame (13), the blocking block (13) is clamped between the sliding baffle (12) and the mounting frame (1).

2. A low voltage power distribution cabinet frame structure according to claim 1, characterized in that the box frame (3) is provided with a plurality of blocking blocks (13) adjacent to each other, and the blocking blocks are covered and blocked by a baffle plate (12).

3. The low-voltage power distribution cabinet frame structure according to claim 1, wherein an ammeter room (4) is arranged on the upper portion of the box body frame (3), a power receiving room (5) is arranged on the lower portion of the box body frame (3), clamping grooves and brackets for installing power equipment are arranged in the ammeter room (4) and the power receiving room (5), and opening and closing doors are arranged on the clamping grooves and the brackets through rotating shafts.

4. The low-voltage power distribution cabinet frame structure according to claim 1, wherein a spring block (14) is fixedly arranged at the bottom of the lifting rod (9), the spring block (14) slides along the inner wall of the spring cavity (8), a compression spring (15) is arranged between the spring block (14) and the upper side surface of the inner wall of the spring cavity (8), and the compression spring (15) is sleeved on the lifting rod (9).