CN212935335U - Distribution box with multi-layer inner support frame - Google Patents

Abstract

The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a plurality of internal bracing frames, which comprises a distribution box, wherein the inside of the distribution box is hollow, the front end surface of the distribution box is hinged with a box door, a plurality of radiating grooves are arranged in a groove, the bottoms of the inner walls of the distribution box are symmetrically provided with sliding grooves, the sliding grooves are respectively provided with a sliding plate, supporting columns are arranged on the sliding plates near two ends, a connecting plate is arranged between the two supporting columns, a clamping groove is arranged on one side surface of the connecting plate, and a clamping; this block terminal with many internal strut, the slide is stable slip in the spout, through a fastening bolt and first screw hole, is convenient for fix whole slide, and the slide realizes the rational utilization to inner space through the connecting plate under the support column cooperation, and the multilayer connecting plate corresponds respectively has the cardboard, and the auxiliary assembly that the installation corresponds on the cardboard realizes the make full use of to block terminal inner space.

Description

Distribution box with multi-layer inner support frame

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal with many intraformational struts.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can switch on or switch off a circuit by means of a manual or automatic switch during normal operation, can reasonably distribute electric energy, is convenient for switching on and off the circuit, and has higher safety protection level;

general block terminal, inside installing support is single, and extravagant partial space can not rationally arrange the inner space, can not the multilayer install auxiliary assembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal with many in-layer strut 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:

a distribution box with a plurality of inner supporting frames comprises a distribution box, the distribution box is hollow, the front end surface of the distribution box is hinged with a box door, grooves are formed in two side walls of the inner part of the distribution box near the top, a plurality of radiating grooves are formed in the grooves, a filter screen plate is further arranged in the grooves, sliding grooves are symmetrically formed in the bottom of the inner wall of the distribution box, sliding plates are arranged in the sliding grooves, supporting columns are arranged on the sliding plates near two ends, a plurality of connecting plates are arranged between the two supporting columns, a clamping groove is formed in one side surface of each connecting plate, second threaded holes are formed in the positions, close to the clamping grooves, of the supporting columns, second fastening bolts are correspondingly arranged in the second threaded holes, a fixed block is further arranged on the sliding plate near the end part, round holes are formed in the fixed block, and first threaded holes, the round holes are correspondingly provided with first fastening bolts, and clamping plates are arranged between the clamping grooves on the same horizontal plane.

Preferably, the lower surface of the distribution box is close to four corners and is provided with supporting legs, and the supporting legs and the distribution box are of an integrally formed structure.

Preferably, a handle is further arranged at one end, far away from the hinge, of the front end face of the box door, and the handle is fixedly connected with the box door through a bolt.

Preferably, the radiating grooves are distributed at equal intervals, the ports of the radiating grooves incline downwards, the width of the groove is matched with that of the filter screen plate, and the filter screen plate is fixedly bonded with the groove.

Preferably, the width of slide and the width looks adaptation of spout, the fixed block is the integrated into one piece structure with the slide, the aperture of round hole and the aperture looks adaptation of first fastening bolt, the aperture of first screw hole and the diameter looks adaptation of first fastening bolt.

Preferably, the connecting plate is the equidistance and all distributes, and the connecting plate both ends all with support column welded fastening, the support column is the integrated into one piece structure with the slide, the aperture of second screw hole and second fastening bolt's diameter looks adaptation.

Preferably, the width of the clamping groove is matched with the width of the clamping plate, a convex block is arranged on the front end face of the clamping plate, and the convex block and the clamping plate are of an integrally formed structure.

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

1. the utility model discloses the slide of slide stable in the spout through first fastening bolt and first screw hole, is convenient for fix whole slide, and the slide realizes the rational utilization to inner space through the connecting plate under the support column cooperation, and the multilayer connecting plate corresponds respectively has the cardboard, installs corresponding auxiliary assembly on the cardboard, realizes block terminal inner space make full use of.

2. The utility model discloses the radiating groove of block terminal both sides sets up, and the inside heat dissipation and ventilation of whole block terminal of being convenient for, the cooperation filters the otter board, prevents that insect and dust among the external environment from getting into inside operation work that influences the inside auxiliary assembly of whole block terminal, and sliding connection is gone up to the cardboard on the connecting plate, and convenient to detach changes to under second fastening bolt and second screw hole screw-thread fit, fix the cardboard.

Drawings

Fig. 1 is a schematic view of the overall structure of the distribution box with multi-layer inner brackets according to the present invention;

fig. 2 is a schematic view of the opening structure of the box door of the distribution box with multi-layer inner brackets of the present invention;

fig. 3 is a schematic structural view of the distribution box frame of the present invention;

fig. 4 is a schematic view of the combined structure of the slide plate, the supporting column, the connecting plate and the clamping plate of the present invention.

The various reference numbers in the figures mean:

1. a distribution box; 10. a chute; 11. a first threaded hole; 12. a groove; 13. a heat sink; 14. a filter screen plate;

2. a box door; 20. a handle;

3. supporting legs;

4. a slide plate; 40. a fixed block; 400. a circular hole; 401. a first fastening bolt; 41. a support pillar; 42. a connecting plate; 420. a card slot; 421. a second threaded hole; 422. a second fastening bolt;

5. clamping a plate; 50. and (4) a bump.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a distribution box with a multi-layer inner support frame comprises a distribution box 1, the distribution box 1 is hollow, a box door 2 is hinged on the front end face of the distribution box 1, grooves 12 are formed in two side walls in the distribution box 1 and close to the top, a plurality of radiating grooves 13 are formed in the grooves 12, filter screen plates 14 are further arranged in the grooves 12, sliding chutes 10 are symmetrically formed in the bottom of the inner wall of the distribution box 1, sliding plates 4 are arranged in the sliding chutes 10, supporting columns 41 are arranged on the sliding plates 4 and close to two ends, a plurality of connecting plates 42 are arranged between the two supporting columns 41, clamping grooves 420 are formed in one side face of each connecting plate 42, second threaded holes 421 are formed in the supporting columns 41 and close to the clamping grooves 420, second fastening bolts 422 are correspondingly arranged in the second threaded holes 421, a fixing block 40 is further arranged on the sliding plate 4 and close to the end, 400 is formed in the fixing, the round hole 400 is correspondingly provided with a first fastening bolt 401, and a clamping plate 5 is arranged between the clamping grooves 420 on the same horizontal plane.

In this embodiment, 1 lower surface of block terminal all is equipped with supporting legs 3 near four corners, and supporting legs 3 and block terminal 1 are the integrated into one piece structure, and supporting legs 3 add and establish and be convenient for hold up whole block terminal 1.

Further, a handle 20 is further arranged at one end of the front end face of the box door 2 far away from the hinge joint, the handle 20 is fixedly connected with the box door 2 through a bolt, and the handle 20 is additionally arranged, so that a user can manually open the box door 2 to install or disassemble corresponding auxiliary equipment.

Secondly, the heat dissipation grooves 13 are distributed at equal intervals, the ports of the heat dissipation grooves 13 are inclined downwards, the width of the grooves 12 is matched with that of the filter screen plates 14, the filter screen plates 14 are fixedly bonded with the grooves 12, and the filter screen plates 14 intercept dust and insects in the outside air to prevent damage to the inside of the distribution box 1.

It should be noted that, the width of the sliding plate 4 is adapted to the width of the sliding groove 10, the fixing block 40 and the sliding plate 4 are of an integrally formed structure, the aperture of the circular hole 400 is adapted to the aperture of the first fastening bolt 401, the aperture of the first threaded hole 11 is adapted to the diameter of the first fastening bolt 401, and the first fastening bolt 401 is in threaded connection with the first threaded hole 11, so that the whole sliding plate 4 is fixed inside the distribution box 1.

Further, the connecting plate 42 is the equidistance and all distributes, and the connecting plate 42 both ends all with support column 41 welded fastening, support column 41 and slide 4 be the integrated into one piece structure, the aperture of second screw hole 421 and second fastening bolt 422's diameter looks adaptation, and the cooperation of a plurality of connecting plates 42 evenly separates into the multilayer with support column 41, and the inside space of 5 rational utilization block terminals of cooperation cardboard 1.

In addition, the width of draw-in groove 420 and the width looks adaptation of cardboard 5 are equipped with lug 50 on the terminal surface before the cardboard 5, and lug 50 and cardboard 5 are the integrated into one piece structure, and lug 50 sets, and convenient to use person manually pushes and pulls cardboard 5, corresponds the installation use that carries out required auxiliary assembly.

The block terminal with multilayer inner strut of this embodiment is when using, the manual filter plate 14 that will cross of user bonds in recess 12, prevent that dust and insect among the external environment from getting into inside, cause destruction to inside, then manually with slide 4 slidable mounting in spout 10, and through first fastening bolt 401 and 11 threaded connection of first screw hole, fix slide 4, then manually install the auxiliary assembly who corresponds on cardboard 5, cardboard 5 pegs graft in draw-in groove 420, then the manual second fastening bolt 422 that passes through of user fixes cardboard 5, prevent that cardboard 5 breaks away from, influence holistic use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a block terminal with multilayer inner strut, includes block terminal (1), its characterized in that: the novel power distribution box is characterized in that the interior of the power distribution box (1) is hollow, a box door (2) is hinged to the front end face of the power distribution box (1), grooves (12) are formed in two side walls of the interior of the power distribution box (1) and close to the top of the two side walls, a plurality of radiating grooves (13) are formed in the grooves (12), filter screen plates (14) are further arranged in the grooves (12), sliding grooves (10) are symmetrically formed in the bottom of the inner wall of the power distribution box (1), sliding plates (4) are arranged in the sliding grooves (10), supporting columns (41) are arranged on the sliding plates (4) and close to two ends of the sliding plates, a plurality of connecting plates (42) are arranged between the two supporting columns (41), clamping grooves (420) are formed in one side face of each connecting plate (42), second threaded holes (421) are formed in the positions, close to the clamping grooves (, be close to tip position on slide (4) and still be equipped with fixed block (40), round hole (400) have been seted up on fixed block (40), the position that block terminal (1) bottom and round hole (400) correspond still is equipped with first screw hole (11), correspond in round hole (400) and be equipped with first fastening bolt (401), be located on same horizontal plane still be equipped with cardboard (5) between draw-in groove (420).

2. The electrical distribution box having a multi-layer inner brace of claim 1, wherein: the lower surface of the distribution box (1) is close to four corners and is provided with supporting legs (3), and the supporting legs (3) and the distribution box (1) are of an integrally formed structure.

3. The electrical distribution box having a multi-layer inner brace of claim 1, wherein: and a handle (20) is further arranged at one end of the front end surface of the box door (2) far away from the hinged end, and the handle (20) is fixedly connected with the box door (2) through a bolt.

4. The electrical distribution box having a multi-layer inner brace of claim 1, wherein: the radiating grooves (13) are distributed at equal intervals, the ports of the radiating grooves (13) are inclined downwards, the width of the groove (12) is matched with that of the filter screen plate (14), and the filter screen plate (14) is fixedly bonded with the groove (12).

5. The electrical distribution box having a multi-layer inner brace of claim 1, wherein: the width of slide (4) and the width looks adaptation of spout (10), fixed block (40) and slide (4) are integrated into one piece structure, the aperture of round hole (400) and the aperture looks adaptation of first fastening bolt (401), the aperture of first screw hole (11) and the diameter looks adaptation of first fastening bolt (401).

6. The electrical distribution box having a multi-layer inner brace of claim 1, wherein: connecting plate (42) are the equidistance and all distribute, and connecting plate (42) both ends all with support column (41) welded fastening, support column (41) and slide (4) are the integrated into one piece structure, the diameter looks adaptation of the aperture of second screw hole (421) and second fastening bolt (422).

7. The electrical distribution box having a multi-layer inner brace of claim 1, wherein: the width of draw-in groove (420) and the width looks adaptation of cardboard (5), be equipped with lug (50) on the terminal surface before cardboard (5), lug (50) and cardboard (5) are integrated into one piece structure.

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