CN214044385U

CN214044385U - Distribution box with ventilation opening for outdoor power construction for preventing inclined rain

Info

Publication number: CN214044385U
Application number: CN202023014367.9U
Authority: CN
Inventors: 宫金花; 李雪; 史卫臣; 井长波; 宫庆智
Original assignee: Qingdao Dazhi Meide Electric Co ltd
Current assignee: Qingdao Dazhi Meide Electric Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-24
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a block terminal of oblique rain is prevented with vent to outdoor electric power construction, including the block terminal body, block terminal body lower extreme fixed mounting has the bottom plate, the equal fixed mounting of block terminal body left end downside and right-hand member downside has a riser No. one, the equal fixed mounting of bottom plate upper end left part and upper end right part has a riser No. two, block terminal body upper end fixed mounting leads rain spare, block terminal body left end middle part and the equal fixed mounting in right-hand member middle part have rain-proof. A block terminal of oblique rain is prevented with vent to outdoor electric power construction, through setting up a plurality of wind pipe fittings on the mounting panel into slope downward structure, can make the wind pipe fitting have good anti-wind performance when avoiding influencing incasement electrical equipment normal operating because the rainwater flows backward, and the dust screen of sleeve pipe right-hand member can play dirt-proof effect, and threaded connection between interior pipe fitting and the sleeve pipe can realize sheathed tube dismantlement, is convenient for clear up the dust screen on the sleeve pipe.

Description

Distribution box with ventilation opening for outdoor power construction for preventing inclined rain

Technical Field

The utility model relates to an outdoor electric power construction equipment field, in particular to block terminal of oblique rain is prevented with vent to outdoor electric power construction.

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. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. And the following problem all exists at current block terminal in the use: 1. the rainproof problem of the heat dissipation holes of the existing distribution box is always a key consideration, external rainwater is easy to enter the distribution box when the distribution box is subjected to heat dissipation, and the normal operation of the distribution box is further influenced; 2. the louvre on the current block terminal can only carry out the radiating action that switches on of air, and can not carry out the dust removal operation to the air that lets in, leads to the inside more dust that easily accumulates of block terminal after long-time use, and the inconvenient clearance of dust of accumulation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a block terminal of oblique rain is prevented with vent to outdoor electric power construction, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a block terminal of oblique rain is prevented with vent to outdoor power construction, includes the block terminal body, block terminal body lower extreme fixed mounting has the bottom plate, the equal fixed mounting of block terminal body left end downside and right-hand member downside has a riser No. one, and a riser lower extreme all with bottom plate upper end fixed connection, the equal fixed mounting of bottom plate upper end left part and upper end right part has a riser No. two, one side that the block terminal body was kept away from to No. two risers is close to the one side of block terminal body, a riser and the bottom plate upper end encloses jointly to be two guiding gutters, block terminal body front end left part fixedly connected with hinge, hinge right-hand member fixedly connected with chamber door, and chamber door front end right part fixed mounting has the handle, block terminal body upper end fixed mounting has the rain-guiding piece, block terminal body left end middle part and the equal fixed mounting in right-hand member middle part have rain-proof piece.

Preferably, two the guiding gutter lower extreme all is high type structure in low back before, one side that a riser upper end is close to the block terminal body all is higher than one side that the block terminal body was kept away from to a riser upper end.

Preferably, the rain-proof spare includes mounting panel and a plurality of tuber pipe spare, and is a plurality of equidistant evenly distributed between the tuber pipe spare.

Preferably, it is a plurality of tuber pipe spare includes interior pipe fitting and sleeve pipe, the external screw thread has all been carved with to interior pipe fitting surface, the equal fixed mounting in sleeve pipe right part has the dust screen, the intraductal wall of cover has all been carved with internal thread and all matches and threaded connection with the external screw thread.

Preferably, one side that interior pipe fitting and sleeve pipe are close to the block terminal body all is higher than the one side that the block terminal body was kept away from to interior pipe fitting and sleeve pipe, the one side that interior pipe fitting is close to the block terminal body all runs through the mounting panel middle part and communicates with each other with block terminal body is inside.

Preferably, it includes the roof to lead rain spare, roof upper end fixed mounting has the swash plate, the equal fixed mounting in swash plate upper end front side and upper end rear side has the curb plate, No. two guide plates of fixedly connected with and a guide plate respectively of roof left end and roof right-hand member, and No. two guide plate cross sections and a guide plate cross section all are the arc piece structure, No. two guide plate lower extremes and a guide plate lower extreme are located the guiding gutter top respectively.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses in, set up to the slope structure through a plurality of wind pipe fittings with on the mounting panel, and one side that the block terminal body was kept away from to the tuber pipe spare all is less than one side that the tuber pipe spare is close to the block terminal body, and then can avoid influencing the normal operating of incasement electrical equipment because the rainwater flows backward, tuber pipe spare incline inclined decurrent mounting means compares with original horizontal installation simultaneously, can make the tuber pipe spare have good anti-wind performance, and the block terminal top is installed and is led rain spare and can avoid the rainwater to fall along block terminal body surface for a long time, play water-proof effects.

(2) In the utility model, the dust screen arranged at the right end of the sleeve can prevent dust from entering the distribution box, thereby achieving the dustproof effect while radiating heat; and threaded connection between the inner pipe fitting inside the air pipe fitting and the sleeve pipe can realize the disassembly of the sleeve pipe and is convenient for cleaning the dust screen on the sleeve pipe.

Drawings

Fig. 1 is a schematic view of the whole structure of the utility model of a distribution box with a ventilation opening for outdoor power construction for preventing raining slants;

fig. 2 is a schematic structural view of a rain-proof member of the utility model of a distribution box for preventing inclined rain in a ventilation opening for outdoor power construction;

fig. 3 is a schematic structural view of a wind pipe member of the utility model of a distribution box for preventing inclined rain in a ventilation opening for outdoor power construction;

fig. 4 is the utility model discloses a structural schematic diagram of the rain guide of block terminal of oblique rain is prevented with vent to outdoor power construction.

In the figure: 1. a distribution box body; 2. a box door; 3. a hinge; 4. a handle; 5. a rain shield; 6. a rain guide member; 7. a base plate; 8. a first vertical plate; 9. a second vertical plate; 10. a diversion trench; 51. mounting a plate; 52. a wind pipe member; 61. a top plate; 62. a first baffle; 63. a sloping plate; 64. a side plate; 65. a second air deflector; 521. a sleeve; 522. an inner tube; 523. an external thread; 524. a dust screen.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-4, a distribution box for preventing inclined rain of a vent for outdoor power construction comprises a distribution box body 1, a bottom plate 7 is fixedly arranged at the lower end of the distribution box body 1, a first vertical plate 8 is fixedly arranged at the lower side of the left end and the lower side of the right end of the distribution box body 1, the lower ends of the first vertical plates 8 are fixedly connected with the upper end of the bottom plate 7, the second vertical plates 9 are fixedly arranged on the left part and the right part of the upper end of the bottom plate 7, one side of the second vertical plate 9 close to the distribution box body 1, one side of the first vertical plate 8 far away from the distribution box body 1 and the upper end of the bottom plate 7 are enclosed into two diversion trenches 10, the left part of the front end of the distribution box body 1 is fixedly connected with a hinge 3, the right end of the hinge 3 is fixedly connected with a

box door

2, and 2 front end right parts fixed mounting of chamber door have handle 4, and 1 upper ends fixed mounting of block terminal body has leads rain spare 6, and 1 left end middle part of block terminal body and the equal fixed mounting in right-hand member middle part have rain spare 5.

The lower ends of the two diversion trenches 10 are both of a front-low back-high structure, so that rainwater in the diversion trenches 10 can flow out conveniently, and one side, close to the distribution box body 1, of the upper end of the first vertical plate 8 is higher than one side, far away from the distribution box body 1, of the upper end of the first vertical plate 8; the rainproof part 5 comprises an installation plate 51 and a plurality of air pipe parts 52, the air pipe parts 52 are uniformly distributed at equal intervals, and the air pipe parts 52 can perform heat dissipation and ventilation operation on the interior of the distribution box body 1; the air pipe fittings 52 comprise inner pipe fittings 522 and sleeves 521, external threads 523 are carved on the outer surfaces of the inner pipe fittings 522, dust screens 524 are fixedly installed on the right parts of the sleeves 521, internal threads are carved on the inner walls of the sleeves 521 and are matched with the external threads 523 and in threaded connection with the internal threads, and the dust screens 524 arranged at the right ends of the sleeves 521 can prevent dust from entering the distribution box, so that the dust prevention effect is achieved while heat dissipation is achieved; one side of the inner pipe fitting 522 and one side of the sleeve pipe 521 close to the distribution box body 1 are higher than one side of the inner pipe fitting 522 and one side of the sleeve pipe 521 far away from the distribution box body 1, so that the influence of rainwater on the normal operation of electrical equipment in the distribution box can be avoided, the rain-proof effect on the air pipe fitting 52 at the vent can be avoided, and one side of the inner pipe fitting 522 close to the distribution box body 1 penetrates through the middle part of the mounting plate 51 and is communicated with the interior of the distribution box body 1; lead rain spare 6 and include roof 61, roof 61 upper end fixed mounting has swash plate 63, the equal fixed mounting in swash plate 63 upper end front side and upper end rear side has curb plate 64, No. two guide plates 65 of fixedly connected with and a guide plate 62 respectively of roof 61 left end and roof 61 right-hand member, and No. two guide plate 65 cross sections and a guide plate 62 cross section all are the arc piece structure, No. two guide plate 65 lower extremes and a guide plate 62 lower extreme are located the guiding gutter 10 top respectively, the rainwater flows to a guide plate 62 and No. two guide plates 65 along swash plate 63 on, finally drip to the guiding gutter 10 of 1 both sides of block terminal body, thereby realize the water conservancy diversion effect.

It should be noted that, the utility model relates to a distribution box with vent for outdoor power construction for preventing rainfalls, when the distribution box needs to be used, in rainy days, a plurality of wind pipe fittings 52 on the mounting plate 51 are all inclined structures, and one side of the wind pipe fitting 52 far away from the distribution box body 1 is lower than one side of the wind pipe fitting 52 close to the distribution box body 1, at this time, when rainfalls, the normal operation of electrical equipment in the distribution box can be prevented from being influenced by rainwater flowing backwards, the wind pipe fitting 52 at the vent is rain-proof, and the inclined downward installation of the wind pipe fitting 52 is compared with the original horizontal installation, the wind pipe fitting 52 has good wind resistance, meanwhile, the rain guide member 6 is installed at the top of the distribution box, at this time, rainwater flows to the first guide plate 62 and the second guide plate 65 along the inclined plate 63, and finally drops into the guide grooves 10 at both sides of the distribution box body 1, thereby realizing the guide function, avoid the rainwater to fall along block terminal body 1 surface for a long time, avoid block terminal body 1 surface to receive the rainwater infringement, play water-proof effects, and threaded connection between inside pipe fitting 522 of tuber pipe spare 52 and the sleeve pipe 521 to can realize the dismantlement of tuber pipe spare 52, and inside dust screen 524 that the sleeve pipe 521 right-hand member set up can avoid the dust to get into the block terminal, and then play dirt-proof effect in the radiating.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a block terminal of oblique rain is prevented with vent to outdoor power construction, includes block terminal body (1), its characterized in that: the lower end of the distribution box body (1) is fixedly provided with a bottom plate (7), the lower side of the left end and the lower side of the right end of the distribution box body (1) are respectively and fixedly provided with a first vertical plate (8), the lower end of the first vertical plate (8) is respectively and fixedly connected with the upper end of the bottom plate (7), the left part of the upper end and the right part of the upper end of the bottom plate (7) are respectively and fixedly provided with a second vertical plate (9), one side of the second vertical plate (9) close to the distribution box body (1), one side of the first vertical plate (8) far away from the distribution box body (1) and the upper end of the bottom plate (7) are jointly enclosed into two diversion grooves (10), the left part of the front end of the distribution box body (1) is fixedly connected with a hinge (3), the right end of the hinge (3) is fixedly connected with a box door (2), and the right part of the front end of the box door (2) is fixedly provided with a handle (4), the upper end of the distribution box body (1) is fixedly provided with a rain guide piece (6), the distribution box is characterized in that rain-proof parts (5) are fixedly mounted in the middle of the left end and the middle of the right end of the distribution box body (1).

2. The outdoor power construction ventilation opening distribution box for preventing inclined rain according to claim 1, characterized in that: two high type structure in low back before guiding gutter (10) lower extreme all is, one side that a riser (8) upper end is close to block terminal body (1) all is higher than one side that block terminal body (1) were kept away from to riser (8) upper end.

3. The outdoor power construction ventilation opening distribution box for preventing inclined rain according to claim 1, characterized in that: rain-proof spare (5) are including mounting panel (51) and a plurality of wind pipe fitting (52), and a plurality of equidistant evenly distributed between wind pipe fitting (52).

4. The outdoor power construction ventilation opening distribution box for preventing inclined rain according to claim 3, characterized in that: a plurality of wind pipe fitting (52) are including interior pipe fitting (522) and sleeve pipe (521), external screw thread (523) have all been carved with to interior pipe fitting (522) surface, the equal fixed mounting in sleeve pipe (521) right part has dust screen (524), the inner wall of sleeve pipe (521) has all been carved with internal thread and all matches and threaded connection with external screw thread (523).

5. The outdoor power construction ventilation opening distribution box for preventing inclined rain according to claim 4, characterized in that: one side of the inner pipe fitting (522) and one side of the sleeve (521) close to the distribution box body (1) are higher than one side of the inner pipe fitting (522) and one side of the sleeve (521) far away from the distribution box body (1), and one side of the inner pipe fitting (522) close to the distribution box body (1) penetrates through the middle of the mounting plate (51) and is communicated with the inside of the distribution box body (1).

6. The outdoor power construction ventilation opening distribution box for preventing inclined rain according to claim 1, characterized in that: lead rain spare (6) and include roof (61), roof (61) upper end fixed mounting has swash plate (63), swash plate (63) upper end front side and the equal fixed mounting of upper end rear side have curb plate (64), roof (61) left end and roof (61) right-hand member are No. two guide plates of fixedly connected with (65) and guide plate (62) respectively, and No. two guide plate (65) cross sections and guide plate (62) cross section all are the arc piece structure, No. two guide plate (65) lower extremes and guide plate (62) lower extreme are located guiding gutter (10) top respectively.