CN211743790U

CN211743790U - Low-voltage outdoor distribution box with protection function

Info

Publication number: CN211743790U
Application number: CN202020275891.2U
Authority: CN
Inventors: 杜世通; 张世良; 李豫豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-10-23
Anticipated expiration: 2030-03-09

Abstract

The utility model provides an outdoor block terminal of low pressure with safeguard function, including the block terminal body, the pot head is equipped with the protection box under the block terminal body, upper portion position is equipped with the support plate in the protection box, four sections of thick bamboo are inserted to the evenly fixed four of support plate up end, four and insert a matched with inserted bar of terminal surface installation under the block terminal body, the inserted bar is inserted in inserting a section of thick bamboo, the floater is installed to the terminal surface under the support plate, a plurality of vertical arrangement's water inlet has evenly been seted up to protection box side, two limiting plates are fixed to protection box upper end symmetry, vertical arrangement's spacing groove is seted up to the limiting plate towards the one side of block terminal body, the block terminal body has the slider with spacing groove matched with towards the one side lower part rigidity of limiting plate, compare with prior art, the utility: prevent ponding and bury, improve the security.

Description

Low-voltage outdoor distribution box with protection function

Technical Field

The utility model relates to a low pressure outdoor distribution box with safeguard function belongs to block terminal technical field.

Background

The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. On the building construction site, generally place the low voltage distribution box in subaerial, when near block terminal ponding, ponding buries the block terminal very easily, causes the power supply to interrupt, not only damages electrical apparatus, circuit, has the potential safety hazard moreover.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art existence, the utility model aims at providing an outdoor block terminal of low pressure with safeguard function to propose arranging the low pressure block terminal in subaerially in solving above-mentioned background art, when near block terminal ponding, ponding buries the block terminal very easily, causes the power supply to interrupt, not only damages electrical apparatus, circuit, has the problem of potential safety hazard moreover, the utility model discloses prevent that ponding from burying, improve the security.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a low-voltage outdoor distribution box with a protection function comprises a distribution box body, wherein a protection box is sleeved at the lower end of the distribution box body, two strip-shaped plates are symmetrically fixed at the lower part of the outer surface of the protection box, two foot holes are formed in the upper end faces of the strip-shaped plates, a support plate is arranged at the upper part in the protection box, four support rods are arranged on the lower end face of the support plate, the lower ends of the support rods are contacted with the bottom in the protection box, four inserting cylinders are uniformly fixed on the upper end face of the support plate, four inserting rods matched with the inserting cylinders are arranged on the lower end face of the distribution box body, the inserting rods are inserted in the inserting cylinders, a floating ball is arranged on the lower end face of the support plate, a plurality of vertically-arranged water inlets are uniformly formed in one side face of the protection box, two limiting, the distribution box body is fixed with the slider with spacing groove matched with in the one side lower part position towards the limiting plate, the slider is inserted in the spacing inslot.

Furthermore, the outer surface of the upper end of the supporting rod is provided with external threads, the lower end face of the support plate is uniformly provided with four threaded blind holes, and the supporting rod is meshed in the threaded blind holes through the external threads.

Furthermore, a rain cover is fixed to the upper end of the distribution box body, and a U-shaped handle is fixed to the middle of the upper end face of the rain cover.

Furthermore, at least two floating balls are installed on the floating ball, and the at least two floating balls are evenly installed on the lower end face of the support plate.

Further, a plurality of U-shaped frames are uniformly arranged on the periphery of the support plate, rollers are arranged in the U-shaped frames in a rolling mode, and the rollers are in contact with the inner wall of the protection box.

Furthermore, a rubber ring is adhered in the inserting cylinder through glue, and the inserting rod is inserted in the rubber ring.

The utility model has the advantages that: the utility model discloses an insert the block terminal body in the protection box, and then when protecting near box ponding, ponding passes through the water inlet and gets into in the protection box to the floater drives the support plate upward movement, and the support plate drives block terminal body rebound, and block terminal body drives the slider and slides along the spacing groove simultaneously, plays the effect of restriction block terminal body position, and the block terminal body risees along with the rising of ponding, thereby prevents ponding and bury the block terminal body, improves the security of power supply.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a low-voltage outdoor distribution box with a protection function according to the present invention;

fig. 2 is an assembly schematic diagram of a support plate, a protection box and a distribution box body in the low-voltage outdoor distribution box with the protection function of the present invention;

fig. 3 is a top view of an insert tube in a low-voltage outdoor distribution box with a protection function according to the present invention;

in the figure: 1-a distribution box body, 2-a rain cover, 3-a handle, 4-a limiting plate, 5-a limiting groove, 6-a sliding block, 7-a protective box, 8-a ground pin hole, 9-a strip-shaped plate, 10-a water inlet, 11-an inserted bar, 12-an inserted cylinder, 13-a roller, 14-a U-shaped frame, 15-a supporting bar, 16-a floating ball, 17-a support plate and 18-a rubber ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a low pressure outdoor distribution box with safeguard function, includes block terminal body 1, and the pot head is equipped with protection box 7 under block terminal body 1, and two bar boards 9 are fixed to 7 outer surface lower part position symmetries of protection box, and two foot holes 8 have been seted up to bar board 9 up end, utilize foot hole 8 to install bar board 9 subaerial, accomplish the fixed of 7 positions of protection box.

A support plate 17 is arranged at the upper part in the protection box 7, four support rods 15 are arranged on the lower end surface of the support plate 17, the lower ends of the support rods 15 are in contact with the bottom in the protection box 7, the support plate 17 is arranged in the protection box 7, the support plate 17 is positioned at the upper part in the protection box 7 under the supporting action of the support rods 15, and meanwhile, a floating ball 16 arranged on the lower end surface of the support plate 17 is prevented from being damaged due to extrusion.

Four inserted cylinders 12 are evenly fixed to support plate 17 up end, and terminal surface installation is four and inserted cylinder 12 matched with inserted bar 11 under block terminal body 1, and inserted bar 11 is arranged in inserted cylinder 12, and inserted bar 11 with on block terminal body 1 is arranged in inserted cylinder 12, accomplishes the grafting of block terminal body 1 and support plate 17, improves the spacing effect of block terminal body 1.

The floating ball 16 is arranged on the lower end surface of the support plate 17, a plurality of vertically arranged water inlets 10 are uniformly formed in one side surface of the protection box 7, two limiting plates 4 are symmetrically fixed at the upper end of the protection box 7, vertically arranged limiting grooves 5 are formed in one surfaces of the limiting plates 4 facing the distribution box body 1, a slider 6 matched with the limiting grooves 5 is fixed at the lower part of one surface of the distribution box body 1 facing the limiting plates 4, the slider 6 is inserted in the limiting grooves 5, when water accumulates near the protection box 7, the accumulated water enters the protection box 7 through the water inlets 10 on the protection box 7, so that the floating ball 16 drives the support plate 17 to move upwards under the influence of buoyancy, the support plate 17 drives the distribution box body 1 to move upwards, meanwhile, the distribution box body 1 drives the slider 6 to slide along the limiting grooves 5, the effect of limiting the position of the distribution box body 1 is achieved, the, the safety of power supply is improved.

The outer surface of the upper end of the supporting rod 15 is processed with external threads, four threaded blind holes are uniformly formed in the lower end face of the support plate 17, the supporting rod 15 is meshed in the threaded blind holes through the external threads, one end of the supporting rod 15, which is processed with the external threads, is screwed into the threaded blind holes, and combined assembly of the supporting rod 15 and the support plate 17 is achieved.

Block terminal body 1 upper end is fixed with the lid of keeping off the rain 2, and the handle 3 of the fixed U type form in terminal surface middle part position on the lid of keeping off the rain 2 installs the lid of keeping off the rain 2 on block terminal body 1, plays the effect of keeping off the rain, and the design of handle 3 provides the gripping carrier for moving block terminal body 1.

At least two floating balls 16 are arranged, at least two floating balls 16 are uniformly arranged on the lower end surface of the support plate 17, and at least two floating balls 16 are arranged on the support plate 17 to increase the buoyancy.

A plurality of U-shaped frames 14 are uniformly arranged on the periphery of the support plate 17, rollers 13 are arranged in the U-shaped frames 14 in a rolling mode, the rollers 13 are in contact with the inner wall of the protection box 7, and when the support plate 17 moves up and down, the rollers 13 slide along the inner wall of the protection box 7, so that the moving resistance of the support plate 17 is reduced.

A rubber ring 18 is adhered in the inserting cylinder 12 through glue, the inserting rod 11 is inserted in the rubber ring 18, and the friction coefficient between the inserting rod 11 and the inserting cylinder 12 is increased.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a low pressure outdoor distribution box with safeguard function, includes block terminal body (1), its characterized in that: the protective box is characterized in that a protective box (7) is sleeved at the lower end of the distribution box body (1), two strip-shaped plates (9) are symmetrically fixed at the lower part of the outer surface of the protective box (7), two ground foot holes (8) are formed in the upper end faces of the strip-shaped plates (9), a support plate (17) is arranged at the upper part of the protective box (7), four support rods (15) are installed at the lower end faces of the support plate (17), the lower ends of the support rods (15) are in contact with the bottom of the protective box (7), four inserting cylinders (12) are uniformly fixed at the upper end faces of the support plate (17), four inserting rods (11) matched with the inserting cylinders (12) are installed at the lower end faces of the distribution box body (1), the inserting rods (11) are inserted into the inserting cylinders (12), floating balls (16) are installed at the lower end faces of the support plate (17), a plurality, two limiting plates (4) are symmetrically fixed to upper end of the protection box (7), a limiting groove (5) which is vertically arranged is formed in the limiting plate (4) in the direction of one side of the distribution box body (1), a sliding block (6) which is matched with the limiting groove (5) is fixed to the position of the lower portion of one side of the limiting plate (4) in the direction of the distribution box body (1), and the sliding block (6) is inserted into the limiting groove (5).

2. The low-voltage outdoor distribution box with the protection function of claim 1, wherein: the outer surface of the upper end of the supporting rod (15) is processed with external threads, four threaded blind holes are uniformly formed in the lower end face of the support plate (17), and the supporting rod (15) is meshed in the threaded blind holes through the external threads.

3. The low-voltage outdoor distribution box with the protection function of claim 1, wherein: block terminal body (1) upper end is fixed with rain-proof lid (2), handle (3) of the fixed U type form in terminal surface middle part position on rain-proof lid (2).

4. The low-voltage outdoor distribution box with the protection function of claim 1, wherein: at least two floating balls (16) are arranged, and the at least two floating balls (16) are uniformly arranged on the lower end surface of the support plate (17).

5. The low-voltage outdoor distribution box with the protection function of claim 1, wherein: a plurality of U-shaped frames (14) are uniformly arranged on the periphery of the support plate (17), rollers (13) are arranged in the U-shaped frames (14) in a rolling mode, and the rollers (13) are in contact with the inner wall of the protection box (7).

6. The low-voltage outdoor distribution box with the protection function of claim 1, wherein: rubber rings (18) are adhered in the inserting cylinders (12) through glue, and the inserting rods (11) are inserted in the rubber rings (18).