CN217332586U

CN217332586U - Ammeter case of built-in waterproof construction

Info

Publication number: CN217332586U
Application number: CN202220881241.1U
Authority: CN
Inventors: 朱吕浦
Original assignee: Zhejiang Tengfei Electric Appliance Co ltd
Current assignee: Zhejiang Tengfei Electric Appliance Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-30
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses an ammeter box with a built-in waterproof structure, which comprises a mounting plate and an ammeter box body, wherein one side of the mounting plate is fixedly provided with the ammeter box body, the outside of the ammeter box body is symmetrically fixed with a blowing device, one side of the blowing device is fixed with a handle, the top end of the ammeter box body is fixed with a ventilation device, a wiring board is arranged below one side of the ammeter box body, the inside of the wiring board is equidistantly fixed with an inlet pipe, one side of the ammeter box body is hinged with an access door, the bottom of the ammeter box body is symmetrically fixed with a drain pipe, the inside of the ammeter box body is symmetrically fixed with a connecting column, one end of the connecting column is fixed with an ammeter box, the inside of the ammeter box body is equidistantly fixed with an ammeter, the top end of the ammeter box body is fixed with a ventilation box body, and the ammeter box body with the built-in waterproof structure is not easy to generate a short circuit phenomenon, the maintenance frequency of the ammeter is reduced, the normal use of the ammeter box is guaranteed, and the possibility of water seepage is avoided.

Description

Ammeter case of built-in waterproof construction

Technical Field

The utility model relates to an ammeter case technical field specifically is an ammeter case of built-in waterproof construction.

Background

The functional not enough of current ammeter case, simple structure does not carry out effectual taking precautions against and safeguard measure to waterproof aspect, and the position that appears the infiltration easily lies in clearance and its thermovent between chamber door and the box mostly, and the short circuit problem appears easily in the during operation, influences the normal use of ammeter case.

Therefore, the electric meter box with the built-in waterproof structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ammeter case of built-in waterproof construction 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: the utility model provides an ammeter case of built-in waterproof construction, includes mounting panel and ammeter case box, mounting panel one side fixed mounting has ammeter case box, ammeter case box outside symmetry is fixed with blast apparatus, blast apparatus one side is fixed with the handle, ammeter case box top is fixed with ventilation unit, ammeter case box one side below is provided with the wiring board, the inside equidistance of wiring board is fixed with the inlet wire pipe, ammeter case box one side articulates there is the access door, ammeter case box bottom symmetry is fixed with the drain pipe, the inside symmetry of ammeter case box is fixed with the spliced pole, spliced pole one end is fixed with ammeter incasement, ammeter incasement equidistance is fixed with the ammeter.

Preferably, ventilation unit is including ventilation box body, vent and the sponge that absorbs water, ammeter case box body top is fixed with the ventilation box body, the vent has been seted up to the outside equidistance of ventilation box body, be provided with the sponge that absorbs water between ammeter case box body and the ammeter incasement case.

Preferably, the inside and ammeter case box junction of ventilation box body is fixed with the filter screen, prevents that the bold impurity in the air from getting into inside the ammeter case box, protection ammeter case inner structure.

Preferably, the blowing device comprises a fixed box, a fan fixing plate, a fan, fan blades, a protective net, a smooth guide pillar and a top cover, the fixed box is symmetrically fixed outside the electric meter box body, the fan fixing plate is fixed inside the fixed box, the fan is fixed inside the fan fixing plate, the fan blades are fixed at the output end of the fan, the protective net is fixed on one side of the fixed box, the smooth guide pillar is symmetrically fixed on one side of the fixed box, the top cover is slidably connected to the outside of the smooth guide pillar, and a handle is fixed on one side of the top cover.

Preferably, be fixed with rubber packing between top cap and the fixed case and around the access door, make the ammeter case possess good waterproof function, avoid the ammeter case to lead to the short circuit because of intaking, make ammeter case ability normal use.

Preferably, a vent pipe is fixed at the top end of the inner box of the electric meter box, and an adjusting air bag is fixed at the top end of the vent pipe.

Preferably, the adjusting air bag is externally fixed with a glass protective shell, so that the adjusting air bag is convenient to view and protect from the external environment, and the service life is prolonged.

Preferably, a door lock is fixed on one side of the access door, so that the access door can be conveniently opened for overhauling.

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

when the electric meter box is used, the ventilation device is matched with the drain pipe, so that the electric meter in the box in the electric meter box is not influenced by external wet and cold air, the short circuit phenomenon is not easy to occur, the maintenance frequency of the electric meter is reduced, the normal use of the electric meter box is ensured, and the possibility of water seepage is prevented; the inner box of the electric meter box is kept in a dry state through the arrangement of the blowing device, so that the normal use of the electric meter is ensured; through the setting of adjusting the gasbag for the inside pressure of ammeter incasement portion keeps stable, has guaranteed ammeter case's normal use.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the box body of the electric meter box of the present invention;

fig. 3 is a schematic view of the structure of the blowing device of the present invention.

In the figure: 1. mounting a plate; 2. a box body of an electric meter box; 3. an electric meter box inner box; 4. a blowing device; 41. a fixed box; 42. a fan fixing plate; 43. a fan; 44. a fan blade; 45. a protective net; 46. a smooth guide post; 47. a top cover; 5. adjusting the air bag; 6. a ventilation device; 61. a ventilation box body; 62. a vent; 63. a water-absorbing sponge; 7. a drain pipe; 8. a wiring board; 9. a wire inlet pipe; 10. an access door; 11. a door lock; 12. an electricity meter; 13. connecting columns; 14. a glass protective shell; 15. a breather pipe; 16. a handle.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1 and fig. 2, an ammeter case of built-in waterproof construction, including mounting panel 1 and

ammeter case box

2, 1 one side fixed mounting of mounting panel has

ammeter case box

2, 2 outside symmetries of ammeter case box are fixed with blast apparatus 4, blast apparatus 4 one side is fixed with

handle

16, 2 tops of ammeter case box are fixed with

ventilation unit

6, 2 one side below of ammeter case box is provided with wiring board 8, the inside equidistance of wiring board 8 is fixed with

inlet wire pipe

9, 2 one sides of ammeter case box are articulated to have

access door

10, 2 bottoms of ammeter case box are fixed with drain pipe 7 symmetrically, 2 inside symmetries of ammeter case box are fixed with spliced pole 13, spliced pole 13 one end is fixed with

ammeter incasement

3, 3 inside equidistance of ammeter case is fixed with ammeter 12.

Referring to fig. 1 and 2, the ventilation device 6 includes a ventilation box 61, ventilation openings 62 and water-absorbing sponge 63, the ventilation box 61 is fixed on the top end of the electric meter box body 2, the ventilation openings 62 are formed in the outside of the ventilation box 61 at equal intervals, and the water-absorbing sponge 63 is arranged between the electric meter box body 2 and the electric meter box inner box 3.

Referring to fig. 2, a filter screen is fixed at the joint of the inside of the ventilation box body 61 and the electric meter box body 2, so that large impurities in the air are prevented from entering the electric meter box body 2, and the internal structure of the electric meter box is protected.

Referring to fig. 2 and 3, the blowing device 4 includes a fixed box 41, a fan fixing plate 42, a fan 43, fan blades 44, a protective net 45, a smooth guide pillar 46 and a top cover 47, the fixed box 41 is symmetrically fixed outside the electric meter box body 2, the fan fixing plate 42 is fixed inside the fixed box 41, the fan 43 is fixed inside the fan fixing plate 42, the fan blades 44 are fixed at an output end of the fan 43, the protective net 45 is fixed on one side of the fixed box 41, the smooth guide pillars 46 are symmetrically fixed on one side of the fixed box 41, the top cover 47 is slidably connected outside the smooth guide pillars 46, and the handle 16 is fixed on one side of the top cover 47.

Referring to fig. 3, rubber gaskets are fixed between the top cover 47 and the fixing box 41 and around the access door 10, so that the electric meter box has a good waterproof function, short circuit caused by water inflow of the electric meter box is avoided, and the electric meter box can be normally used.

Referring to fig. 2, a vent pipe 15 is fixed at the top end of the inner box 3 of the electric meter box, and an adjusting air bag 5 is fixed at the top end of the vent pipe 15.

Referring to fig. 1 and 2, a glass protective shell 14 is fixed outside the adjusting airbag 5, so that the adjusting airbag 5 can be conveniently checked and protected from the external environment, and the service life is prolonged.

Referring to fig. 1, a door lock 11 is fixed on one side of the access door 10, so that the access door 10 can be opened for access.

The working principle is as follows: when the electric meter box is used, a worker installs the electric meter box body 2 to a designated position through the mounting plate 1, when external wet and cold air enters the electric meter box body 2 through the ventilation opening 62 in the ventilation box body 61, the external wet and cold air is absorbed by the water absorption sponge 63 and is discharged through the water discharge pipe 7, so that the electric meter 12 in the electric meter box body 3 is not influenced, and the electric meter 12 in the electric meter box body 3 is not influenced by the external wet and cold air through the matching of the ventilation device 6 and the water discharge pipe 7, so that the short circuit phenomenon is not easy to occur, the maintenance frequency of the electric meter 12 is reduced, and the normal use of the electric meter box is ensured; when the air in the distribution meter box inner box 3 needs to flow, the top cover 47 is pulled out through the handle 16, the fan 43 is started, the output end of the fan drives the fan blades 44, the dust and moisture of the electric meter box inner box 3 are removed, meanwhile, the air in the electric meter box inner box is replaced by the extrusion adjusting air bag 5, the internal air pressure is stable, the subsequent use is convenient, the electric meter box inner box 3 is kept in a dry state through the arrangement of the blowing device 4, and the normal use of the electric meter 12 is ensured; this ammeter case of built-in waterproof construction is difficult to appear the short circuit phenomenon, reduces the maintenance frequency to ammeter 12, has guaranteed ammeter case's normal use, prevents the possibility of infiltration.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ammeter case of built-in waterproof construction, includes mounting panel (1) and ammeter case box (2), its characterized in that: mounting panel (1) one side fixed mounting has ammeter case box (2), ammeter case box (2) outside symmetry is fixed with blast apparatus (4), blast apparatus (4) one side is fixed with handle (16), ammeter case box (2) top is fixed with ventilation unit (6), ammeter case box (2) one side below is provided with wiring board (8), the inside equidistance of wiring board (8) is fixed with inlet wire pipe (9), ammeter case box (2) one side articulates there is access door (10), ammeter case box (2) bottom symmetry is fixed with drain pipe (7), ammeter case box (2) inside symmetry is fixed with spliced pole (13), spliced pole (13) one end is fixed with ammeter case inner box (3), ammeter case inner box (3) inside equidistance is fixed with ammeter (12).

2. The electric meter box with built-in waterproof structure as claimed in claim 1, wherein: ventilation unit (6) are including ventilation box body (61), vent (62) and the sponge (63) that absorb water, ammeter case box body (2) top is fixed with ventilation box body (61), vent (62) have been seted up to ventilation box body (61) outside equidistance, be provided with sponge (63) that absorb water between ammeter case box body (2) and ammeter incasement case (3).

3. An electric meter box with a built-in waterproof structure as claimed in claim 2, wherein: a filter screen is fixed at the joint of the inside of the ventilation box body (61) and the electric meter box body (2).

4. An electric meter box with a built-in waterproof structure as claimed in claim 1, wherein: blowing device (4) are including fixed case (41), fan fixed plate (42), fan (43), flabellum (44), protection network (45), smooth guide pillar (46) and top cap (47), ammeter case box (2) outside symmetry is fixed with fixed case (41), fixed case (41) inside is fixed with fan fixed plate (42), fan fixed plate (42) inside is fixed with fan (43), fan (43) output end is fixed with flabellum (44), fixed case (41) one side is fixed with protection network (45), fixed case (41) one side symmetry is fixed with smooth guide pillar (46), smooth guide pillar (46) outside sliding connection has top cap (47), top cap (47) one side is fixed with handle (16).

5. An electric meter box with a built-in waterproof structure as claimed in claim 4, wherein: rubber gaskets are fixed between the top cover (47) and the fixed box (41) and on the periphery of the access door (10).

6. An electric meter box with a built-in waterproof structure as claimed in claim 1, wherein: the top end of the electric meter box inner box (3) is fixed with a vent pipe (15), and the top end of the vent pipe (15) is fixed with an adjusting air bag (5).

7. An electric meter box with a built-in waterproof structure as claimed in claim 6, wherein: and a glass protective shell (14) is fixed outside the adjusting air bag (5).

8. An electric meter box with a built-in waterproof structure as claimed in claim 1, wherein: and a door lock (11) is fixed on one side of the access door (10).