CN214204455U - Strong and weak current distribution box body - Google Patents

Abstract

The utility model relates to the technical field of distribution boxes, in particular to a strong and weak current distribution box body, which comprises a box body, wherein the box body is provided with an opening and an inner flanging, and a wiring terminal row is arranged in the box body; fixing plates are arranged above the side walls at two ends in the box body, Z-shaped angle steel is arranged on each fixing plate and comprises an upper transverse plate, a vertical plate and a lower transverse plate, two clamping plates and an outer flanging are symmetrically arranged on the vertical plate, and the clamping plates, the outer flanging and the angle steel are of an integral structure; be located in the box and be equipped with the crossbeam between two risers, the bottom of crossbeam contacts with diaphragm down, and both ends are tangent with the riser, and the crossbeam is used for installing electrical switch, is equipped with the fixed orifices that supplies the cardboard to pass at the both ends of crossbeam, corresponds on crossbeam and flanging and the diaphragm down and is equipped with the regulation hole that the diameter is the same, wears to be equipped with the lead screw that uses with the regulation hole cooperation in the regulation hole. The utility model has the advantages of simple structure, reasonable design, the electrical switch mounted position is adjustable.

Description

Strong and weak current distribution box body

Technical Field

The utility model relates to a block terminal technical field, especially a strong and weak current block terminal box.

Background

The installation of the electrical switch in the distribution box is completed by horizontally installing a beam in a box body of the distribution box and then uniformly installing a plurality of electrical switches on the beam at intervals.

In the panel installation process, need calculate the size and the depth of electrical apparatus switch in advance, otherwise can appear the distance deviation of installation between electrical apparatus switch panel and the block terminal, when installation distance was too big, the open slot in the middle of the panel was not arranged in completely to electrical switch, made the whole unable supporting installation of product and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of prior art, provide a simple structure, reasonable in design, electrical switch mounted position adjustable strong and weak current block terminal box.

The utility model has the following concrete scheme:

designing a strong and weak current distribution box body, which comprises a box body, wherein an opening is formed in the box body, inner flanges are arranged at two ends of the opening, and wiring terminal rows are arranged at two sides in the box body;

the utility model discloses a cardboard box, including the bottom of the box, the bottom of the box is equipped with the bottom of the box, the bottom of cardboard is equipped with the flanging on the riser just be located the top of two cardboards and be equipped with the flanging between just being located the top of two cardboards on the riser, cardboard and flanging and angle steel structure as an organic whole.

Be equipped with the crossbeam between two risers in the box, the bottom of crossbeam contacts with diaphragm down, and both ends are tangent with the riser, and the crossbeam is used for installing electrical switch the both ends of crossbeam are equipped with the fixed orifices that supplies the cardboard to pass the corresponding adjustment hole that is equipped with the diameter the same on crossbeam and flanging and the diaphragm down wear to be equipped with the lead screw that uses with the adjustment hole cooperation in the adjustment hole, the bottom of lead screw and the interior bottom looks butt of box.

Preferably, the fixing plate is provided with a screw hole, the transverse plate is provided with a through hole corresponding to the screw hole, and the angle steel is fixed with the fixing plate through penetrating a bolt in the screw hole and the through hole.

Preferably, a notch for the angle steel to pass through is formed in the middle of the inner flanging.

Preferably, the two ends of the notch on the inner turned edge are respectively provided with an embedding hole, a nut is arranged in the embedding hole, the outer side of the nut is provided with a nut clamp, the nut is clamped in the embedding hole through the nut clamp, and the nut is used for fixing the box cover in a matched mode with the stud.

Preferably, a protrusion is arranged on the inner side of the fixing hole and close to the screw rod, and the protrusion is in contact with the side face of the clamping plate.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a fix Z shape angle steel on the fixed plate in the box to set up the regulation hole that uses with the lead screw cooperation on the flanging of angle steel and crossbeam and lower diaphragm, drive the crossbeam between the angle steel through accommodate the lead screw and take place the displacement, realize the relative position of the electrical switch on the crossbeam in the box, thereby adjusted the installation distance between electrical switch panel and the electrical switch, made the better supporting use of the two.

2. The utility model discloses a set up the fixed orifices on the crossbeam, set up on the riser of angle steel with fixed orifices complex cardboard, the cardboard can be with the crossbeam card in the fixed orifices, makes the better fixed of crossbeam, and the crossbeam can be followed the cardboard and removed moreover, and is more stable to improve the stability of electrical switch on the crossbeam.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the middle cross member of the present invention;

the reference numbers in the figures are: the novel connecting structure comprises a box body 1, an opening 2, a connecting terminal row 3, an inward flanging 4, a nut 5, a nut 6, a bolt 7, a through hole 8, a fixing plate 9, an upper transverse plate 10, a lead screw 11, an outward flanging 12, a clamping plate 13, a fixing hole 14, a notch 15, a cross beam 16, an adjusting hole 17, a bulge 18, a vertical plate 19 and a lower transverse plate 20.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

A strong and weak current distribution box body is shown in figures 1 to 3 and comprises a box body 1, wherein an opening 2 is formed in the box body 1, inward turned edges 4 are arranged at two ends of the opening 2, and wiring terminal rows 3 are arranged at two sides in the box body 1;

the fixing plates 9 are arranged above the side walls of two ends in the box body 1, Z-shaped angle steel is arranged on each fixing plate 9, each angle steel comprises an upper transverse plate 10 fixed on each fixing plate 9, a vertical plate 19 extending into the box body 1 and a lower transverse plate 20 located at the bottom in the box body 1, the upper transverse plate 10 and the lower transverse plate 20 are respectively located at two ends of the vertical plate 19, two clamping plates 13 are symmetrically arranged above the lower transverse plate 20 on the vertical plate 19, the bottoms of the clamping plates 13 are in contact with the upper surface of the lower transverse plate 20, an outward turning edge 12 is arranged on the vertical plate 19 and above the two clamping plates 13, and the clamping plates 13, the outward turning edges 12 and the angle steel are of an integral structure;

be equipped with crossbeam 16 between two risers 19 in box 1, the bottom of crossbeam 16 contacts with diaphragm 20 down, and both ends and riser 19 butt, crossbeam 16 are used for installing the electric switch, are equipped with the fixed orifices 14 that supplies cardboard 13 to pass at the both ends of crossbeam 16, correspond on crossbeam 16 and flanging 12 and diaphragm 20 down and are equipped with the same regulation hole 17 of diameter, wear to be equipped with in regulation hole 17 and adjust the lead screw 11 that hole 17 cooperation was used, the bottom of lead screw 11 and the interior bottom butt of box 1.

Through accommodate the lead screw 11, make crossbeam 16 reciprocate along lead screw 11, thereby adjust the position of electrical switch on the crossbeam 16, the regulation of the relative position of electrical switch and block terminal box 1 has been realized, it has suitable installation distance to make the electrical switch panel in block terminal box 1, realize the supporting use of electrical switch panel and electrical switch, cardboard 13 can prevent to rock after the crossbeam 16 installation, also can make crossbeam 16 play the guide effect when removing, it is more stable when crossbeam 16 removes to make electrical switch.

The fixing plate 9 is provided with screw holes, the transverse plate 10 is provided with through holes 8 corresponding to the screw holes, and the angle steel is fixed with the fixing plate 9 by penetrating bolts 7 in the screw holes and the through holes 8 so as to be fixed on the fixing plate 9.

The middle position of the inner flanging 4 is provided with a notch 15 for the angle steel to pass through, so that the angle steel and the cross beam 16 can be conveniently detached and taken out through the notch 15.

The two ends of the inner flanging 4, which are positioned in the notches 15, are respectively provided with an embedding hole, a nut 5 is arranged in the embedding hole, a nut clamp 6 is arranged on the outer side of the nut 5, the nut 5 is clamped in the embedding hole through the nut clamp 6, the nut 5 is used for being matched with the stud to fix the box cover, and the nut 5 is not easy to lose due to the arrangement of the mode.

The inner side of the fixing hole 14 is provided with a protrusion 18 at a position close to the screw rod 11, and the protrusion 18 is in contact with the inner side of the clamping plate 13, so that the beam 16 is fixed more firmly and stably, the electric switch is unstable, and the stability of the electric switch is improved.

The utility model discloses an installation mode does: firstly, fixing an upper transverse plate 10 of Z-shaped angle steel on a fixing plate 9 in a box body 1 through a bolt 7, then placing a cross beam 16 on a lower transverse plate 20 at the bottom in the box body 1 through a fixing hole 14 on the cross beam along a clamping plate 13, clamping the cross beam 16 in the fixing hole 14 through the matching of the clamping plate 13 and the lower transverse plate 20, and then penetrating a screw rod 11 in an adjusting hole 17; during the dismantlement, earlier through the breach 15 of 2 departments of box 1 opening, take out Z shape angle steel, then take out crossbeam 16, convenient and fast, and can pass through accommodate the lead screw 11, make crossbeam 16 move on cardboard 13 along lead screw 11 in addition to play the position of adjusting electrical switch on the crossbeam 16, make electrical switch panel have suitable mounting distance in block terminal box 1, so that electrical switch and the supporting use of electrical switch panel on the box 1.

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 that equivalent substitutions may be made in some of the features of the embodiments; 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 (5)

1. The strong and weak current distribution box body is characterized by comprising a box body (1), wherein inner flanges (4) are arranged at two ends of the box body (1), and wiring terminal rows (3) are arranged at two sides in the box body (1);

fixing plates (9) are arranged above the side walls of two ends in the box body (1), Z-shaped angle steel is arranged on each fixing plate (9) respectively, each angle steel comprises an upper transverse plate (10) fixed on each fixing plate (9), a vertical plate (19) extending into the box body (1) and a lower transverse plate (20) located at the bottom in the box body (1), the upper transverse plates (10) and the lower transverse plates (20) are located at two ends of the vertical plates (19) respectively, two clamping plates (13) are symmetrically arranged on the vertical plates (19) above the lower transverse plates (20), the bottoms of the clamping plates (13) are in contact with the upper surface of the lower transverse plate (20), an outward turned edge (12) is arranged on each vertical plate (19) and above the two clamping plates (13), and the clamping plates (13) and the outward turned edges (12) and the angle steel are of an integral structure;

be equipped with crossbeam (16) between two riser (19) in box (1), the bottom and the diaphragm (20) contact down of crossbeam (16), both ends and riser (19) looks butt, crossbeam (16) are used for installing electrical switch the both ends of crossbeam (16) are equipped with fixed orifices (14) that supply cardboard (13) to pass crossbeam (16) and flanging (12) and down diaphragm (20) go up the correspondence and are equipped with the same regulation hole of diameter (17) wear to be equipped with lead screw (11) with regulation hole (17) cooperation use in regulation hole (17), the bottom of lead screw (11) and the interior bottom looks butt of box (1).

2. The strong and weak current distribution box body of claim 1, wherein: the angle steel fixing plate is characterized in that a screw hole is formed in the fixing plate (9), a through hole (8) corresponding to the screw hole is formed in the transverse plate (10), and the angle steel is fixed with the fixing plate (9) through a bolt (7) penetrating through the screw hole and the through hole (8).

3. The strong and weak current distribution box body of claim 1, wherein: and a notch (15) for the angle steel to pass through is formed in the middle of the inner flanging (4).

4. The strong and weak current distribution box body of claim 1, wherein: the two ends of the inner flanging (4) located at the notch (15) are respectively provided with an embedding hole, a nut (5) is arranged in the embedding hole, a nut clamp (6) is arranged on the outer side of the nut (5), the nut (5) is clamped in the embedding hole through the nut clamp (6), and the nut (5) is used for being matched with the stud to fix the box cover.

5. The strong and weak current distribution box body of claim 1, wherein: and a protrusion (18) is arranged at the position, close to the screw rod (11), on the inner side of the fixing hole (14), and the protrusion (18) is in contact with the side surface of the clamping plate (13).

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