CN220652735U - Distribution box for electric power facilities - Google Patents

Abstract

The utility model discloses a distribution box for electric power facilities, and particularly relates to the technical field of distribution boxes, which comprises a main box body, auxiliary box bodies and box doors, wherein heat dissipation holes are formed in two sides of the inside of the main box body, a bottom groove is formed in the center position of the bottom end of the main box body, the auxiliary box body is arranged below the main box body, a connecting groove is formed in the top end of the auxiliary box body, a connecting plate is arranged in the connecting groove, the top end of the connecting plate is fixedly connected with the bottom end of the main box body, and the box doors are movably mounted at one end of the main box body. When the electric power equipment distribution box is used, the locking bolt on the inner side of the auxiliary box body is screwed to be loose, then the auxiliary box body can be pulled down along the connecting plate, the whole use size of the main box body and the auxiliary box body is indirectly increased through auxiliary connection of the connecting plate, and then the locking bolt is locked and fixed, so that the expansibility of the electric power equipment distribution box is realized.

Description

Distribution box for electric power facilities

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a distribution box for electric power facilities.

Background

The distribution box has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, more common application, stable and reliable operation, high space utilization rate, less occupied space and environmental protection effect, the distribution box is characterized in that switching equipment, measuring instruments, protection appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement to form a low-voltage distribution box, a circuit can be switched on or off by a manual or automatic switch in normal operation, the circuit is switched off or alarmed by the protection appliances in failure or abnormal operation, various parameters in operation can be displayed by the measuring instruments, and certain electric parameters can be adjusted to prompt or send signals deviating from normal working states;

the common distribution box for the electric power facilities is small in size, and when the distribution box is used, if the internal space is small, the distribution box is inconvenient when being expanded, so that the distribution box needs to be improved, and the distribution box is more convenient to use.

Disclosure of Invention

The utility model aims to provide a distribution box for electric power facilities, which solves the problem that the distribution box for electric power facilities is difficult to expand and use in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a block terminal for electric power facility, includes main tank body, vice box and chamber door, the inside both sides of main tank body all are provided with the louvre, the central point department of main tank body bottom is provided with the kerve, the below of main tank body is provided with vice box, the top of vice box is provided with the spread groove, the inside of spread groove is provided with the connecting plate, the bottom fixed connection of connecting plate top and main tank body, the inside wall of vice box is fixed with the locking platform, the inside of locking platform is provided with the locking bolt, the inside that locking bolt one side extends to the spread groove is provided with the wire casing, the internally mounted of wire casing has the cushion, the one end movable mounting of main tank body has the chamber door.

Preferably, the heat dissipation holes are arranged on two sides of the inside of the main box body, and the heat dissipation holes are distributed at equal intervals.

Preferably, the side frames are installed on two sides of the main box body, the positioning shafts are fixed on the top ends of the inner sides of the side frames, the side covers are arranged on the outer sides of the positioning shafts, and the bumps are installed on the bottom ends of one side of the side covers.

Preferably, the cross section of the side frame is larger than that of the side cover, and the side frame and the side cover form a clamping structure.

Preferably, the cross section of the positioning shaft is smaller than that of the side cover, and the positioning shaft and the side cover form a rotating structure.

Preferably, the cross section of the connecting groove is larger than that of the connecting plate, and the connecting groove and the connecting plate form a sliding structure.

Preferably, two groups of cushions are arranged in the wire slot, and the two groups of cushions are symmetrically distributed.

Compared with the prior art, the utility model has the beneficial effects that: when the electric power equipment distribution box is used, the locking bolt at the inner side of the auxiliary box body is screwed to be loose, then the auxiliary box body can be pulled down along the connecting plate, the whole use size of the main box body and the auxiliary box body is indirectly increased through auxiliary connection of the connecting plate, and then the locking bolt is locked and fixed, so that the expansibility of the electric power equipment distribution box is realized;

the side frame and the side cover are arranged, the side frame is positioned at the outer side of the radiating hole, when the side cover is clamped at the inner side of the side frame, the radiating hole can be shielded, external rainwater sundries are prevented from entering, when the side cover is slightly pulled outwards to incline, the radiating hole is convenient for external communication, heat exchange and heat dissipation treatment can be carried out, meanwhile, the inclined side cover can be used for shielding rainwater, rainwater is prevented from entering the main box, and the protection performance of the radiating hole is enhanced when the distribution box for the electric power equipment is used;

through being provided with wire casing and cushion, the wire casing is located the bottom of vice box, installs the cushion in the inboard symmetry of wire casing simultaneously, when connecting the circuit, can pass the circuit from two sets of cushions inboard, and when two sets of cushion oppression can assist to the circuit is fixed, also can reduce the entering of external debris, has realized the protectiveness of this block terminal connecting line department for electric power facility.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 1 at a partially enlarged scale;

fig. 4 is a schematic side view of a slot of the present utility model.

In the figure: 1. a main case; 2. a heat radiation hole; 3. a side frame; 4. positioning a shaft; 5. a side cover; 6. a bump; 7. a bottom groove; 8. an auxiliary box body; 9. a connecting groove; 10. a connecting plate; 11. a locking table; 12. a locking bolt; 13. a wire slot; 14. a soft cushion; 15. a box door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a block terminal for electric power facility, including main box 1, vice box 8 and chamber door 15, the both sides of main box 1 inside all are provided with louvre 2, louvre 2 is provided with a plurality of in the both sides of main box 1 inside, a plurality of louvre 2 is equidistant the distribution, side bearer 3 is installed to the both sides of main box 1, the top of side bearer 3 inboard is fixed with locating shaft 4, the outside of locating shaft 4 is provided with side cap 5, the cross section of side bearer 3 is greater than the cross section of side cap 5, side bearer 3 and side cap 5 constitute the block structure, the cross section of locating shaft 4 is less than the cross section of side cap 5, locating shaft 4 and side cap 5 constitute rotating-structure, lug 6 is installed to the bottom of side cap 5 one side;

specifically, as shown in fig. 1, when in use, the side cover 5 is slightly pulled outwards to form an inclined shape, and fixed by friction force with the positioning shaft 4, the heat dissipation holes 2 can realize the circulation heat dissipation of internal and external air, and the inclined side cover 5 can also perform auxiliary rain shielding protection to prevent rainwater from entering the main box body 1;

a bottom groove 7 is arranged at the central position of the bottom end of the main box body 1, a secondary box body 8 is arranged below the main box body 1, a connecting groove 9 is arranged at the top end of the secondary box body 8, a connecting plate 10 is arranged inside the connecting groove 9, the cross section of the connecting groove 9 is larger than that of the connecting plate 10, the connecting groove 9 and the connecting plate 10 form a sliding structure, the top end of the connecting plate 10 is fixedly connected with the bottom end of the main box body 1, a locking table 11 is fixed on the inner side wall of the secondary box body 8, a locking bolt 12 is arranged inside the locking table 11, one side of the locking bolt 12 extends to the inside of the connecting groove 9,

specifically, as shown in fig. 1, 2 and 3, when in use, after the locking bolt 12 at the inner side of the auxiliary box body 8 is screwed to be loose, the auxiliary box body 8 can be pulled down, so as to adjust the exposed length of the connecting plate 10, and the expansion of the whole size is realized through the cooperation among the main box body 1, the auxiliary box body 8 and the connecting plate 10;

the bottom end of the auxiliary box body 8 is provided with a wire slot 13, soft cushions 14 are arranged in the wire slot 13, two groups of soft cushions 14 are arranged in the wire slot 13, the two groups of soft cushions 14 are symmetrically distributed, and a box door 15 is movably arranged at one end of the main box body 1;

specifically, as shown in fig. 1, 2 and 4, when in use, the circuit can pass through the soft pad 14 inside the wire slot 13, the soft pad 14 is softer, and after passing, the soft pad is pressed on the surface of the circuit, so that the circuit can be fixed in an auxiliary manner, and the entry of external dust and sundries can be reduced.

Working principle: when the novel side cover is used, the main box body 1 and the auxiliary box body 8 are connected through the connecting plate 10 to form a whole for use, if the internal volume is smaller, an operator can screw the locking bolt 12 inside the auxiliary box body 8 to be loose, then the auxiliary box body 8 can move downwards along the connecting plate 10, so that the expansion of the internal volume is realized, after the expansion is finished, the locking bolt 12 is locked, the connecting plate 10 inside the connecting groove 9 is fixed, when the line connection is carried out, the line can pass through the line groove 13 at the bottom side of the auxiliary box body 8, the soft cushion 14 is symmetrically arranged in the line groove 13, the soft cushion 14 can press the line surface, the line can assist in fixing, the entering of external sundries can be reduced, the whole line groove 13 is longer, the line groove can be used for passing through a plurality of groups of lines, and the operator can slightly pull the side cover 5 outwards, so that the side cover 3 is inclined at two sides of the main box body 1, the side cover 3 is opened, the heat dissipation hole 2 can assist the circulation of internal and external air to realize the treatment of the inside the main box body 1, and meanwhile, and the entering of the heat dissipation water can be reduced at the side cover 5.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a block terminal for electric power facility, includes main tank body (1), vice box (8) and chamber door (15), its characterized in that: the utility model discloses a novel refrigerator is characterized in that radiating holes (2) are formed in two sides of the inside of a main box body (1), a bottom groove (7) is formed in the center position of the bottom end of the main box body (1), an auxiliary box body (8) is arranged below the main box body (1), a connecting groove (9) is formed in the top end of the auxiliary box body (8), a connecting plate (10) is arranged in the connecting groove (9), the top end of the connecting plate (10) is fixedly connected with the bottom end of the main box body (1), a locking table (11) is fixed on the inner side wall of the auxiliary box body (8), a locking bolt (12) is arranged in the locking table (11), one side of the locking bolt (12) extends to the inside of the connecting groove (9), a wire groove (13) is formed in the bottom end of the auxiliary box body (8), a soft cushion (14) is arranged in the inside of the auxiliary box body (8), and a refrigerator door (15) is movably arranged at one end of the main box body (1).

2. A power distribution box for electric power facilities according to claim 1, characterized in that: the heat dissipation holes (2) are formed in two sides of the inside of the main box body (1) in a plurality, and the heat dissipation holes (2) are distributed at equal intervals.

3. A power distribution box for electric power facilities according to claim 1, characterized in that: the side frames (3) are arranged on two sides of the main box body (1), a positioning shaft (4) is fixed at the top end of the inner side of each side frame (3), a side cover (5) is arranged on the outer side of each positioning shaft (4), and a bump (6) is arranged at the bottom end of one side of each side cover (5).

4. A utility power distribution box according to claim 3, characterized in that: the cross section of the side frame (3) is larger than that of the side cover (5), and the side frame (3) and the side cover (5) form a clamping structure.

5. A utility power distribution box according to claim 3, characterized in that: the cross section of the positioning shaft (4) is smaller than that of the side cover (5), and the positioning shaft (4) and the side cover (5) form a rotating structure.

6. A power distribution box for electric power facilities according to claim 1, characterized in that: the cross section of the connecting groove (9) is larger than that of the connecting plate (10), and the connecting groove (9) and the connecting plate (10) form a sliding structure.

7. A power distribution box for electric power facilities according to claim 1, characterized in that: two groups of cushions (14) are arranged in the linear groove (13), and the cushions (14) are symmetrically distributed.