CN214503848U

CN214503848U - Power supply leakage alarm device

Info

Publication number: CN214503848U
Application number: CN202120596566.0U
Authority: CN
Inventors: 全建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-26
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a power leakage alarm device, including the protective housing, be equipped with the grid plate in the protective housing, the grid plate bottom is equipped with the drier granule, grid plate top fixedly connected with T type location strip, T type location strip swing joint has T type location frame, T type location frame fixedly connected with leakage alarm, in leakage alarm located the protective housing, this power leakage alarm device can protect leakage alarm, avoids damaging leakage alarm, is favorable to prolonging leakage alarm's life.

Description

Power supply leakage alarm device

Technical Field

The utility model relates to a power supply leakage alarm device belongs to power protection technical field.

Background

With the increasing year by year of electrical fire accidents, new laws and regulations such as "fire control law", "high-rise civil building design fire protection standard", "automatic fire alarm system design standard" and the like all put forward higher requirements for fire protection technology in buildings, a power supply leakage alarm device is used for protecting electricity utilization safety, and the existing power supply leakage alarm device mostly adopts a leakage alarm, but the existing leakage alarm device is directly and fixedly installed beside a power supply, is not beneficial to protecting the leakage alarm device, is not convenient to disassemble when being maintained and detected, and is not beneficial to the use of people.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a power leakage alarm device to solve the problem in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a power leakage alarm device, includes the protective housing, be equipped with the grid plate in the protective housing, the grid plate bottom is equipped with the drier granule, grid plate top fixedly connected with T type location strip, T type location strip swing joint has T type locating frame, T type locating frame fixedly connected with leakage alarm, leakage alarm locates in the protective housing.

Furthermore, the protective box is fixedly connected with a fixing plate, and fixing holes are formed in the positions of four corners of the fixing plate.

Furthermore, an opening is formed in one side of the protection box, a positioning groove is formed in the inner wall of the opening, and a movable plate is movably connected to the positioning groove through a positioning block.

Furthermore, a positioning plate is arranged at the position, corresponding to the protection box, of the movable plate, and a through hole is formed in the positioning plate.

Furthermore, an observation window is arranged at the position, corresponding to the display screen of the electric leakage alarm, of the top of the protection box.

Furthermore, the top of the T-shaped positioning strip is provided with a plurality of bulges arranged at equal intervals.

The utility model has the advantages that: 1. the leakage alarm is arranged in the protective box by arranging the protective box, the T-shaped positioning strip, the T-shaped positioning frame and other structures, the mounting structure is convenient to disassemble, and the protective box can be used for protecting the leakage alarm and avoiding collision and damage to the leakage protector;

2. through setting up grid plate and drier granule, the drier granule can adsorb the steam in the guard box, avoids causing the influence to the leakage alarm because of the air humidity, is favorable to prolonging leakage alarm's life and safe in utilization.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is an external view of a power leakage alarm device of the present invention;

fig. 2 is a schematic view of the internal structure of the protection box of the power leakage alarm device of the present invention;

fig. 3 is a cross-sectional view of the protection box of the power leakage alarm device of the present invention.

Reference numbers in the figures: 1. a protective box; 2. a grid plate; 3. desiccant particles; 4. t-shaped positioning strips; 5. a T-shaped positioning frame; 6. an electric leakage alarm; 7. a fixing plate; 8. a fixing hole; 9. an opening; 10. positioning a groove; 11. a movable plate; 12. positioning a plate; 13. a through hole; 14. an observation window; 15. and (4) protruding.

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.

As shown in fig. 1-3, a power supply leakage alarm device comprises a protection box 1, a grid plate 2 is arranged in the protection box 1, desiccant particles 3 are arranged at the bottom of the grid plate 2, a T-shaped positioning strip 4 is fixedly connected to the top of the grid plate 2, a T-shaped positioning frame 5 is movably connected to the T-shaped positioning strip 4, an electric leakage alarm 6 is fixedly connected to the T-shaped positioning frame 5, and the electric leakage alarm 6 is arranged in the protection box 1.

Specifically, as shown in fig. 1, the protection box 1 is fixedly connected with a fixing plate 7, fixing holes 8 are arranged at the positions of four corners of the fixing plate 7, a positioning plate 12 is arranged at the position of the movable plate 11 corresponding to the protection box 1, a through hole 13 is arranged on the positioning plate 12, and an observation window 14 is arranged at the position of the top of the protection box 1 corresponding to the display screen of the electric leakage alarm 6.

Specifically, as shown in fig. 3, protection box 1 one side is equipped with opening 9, opening 9 inner wall is equipped with constant head tank 10, constant head tank 10 has fly leaf 11 through locating piece swing joint, the 4 tops of T type location strip are equipped with the arch 15 that a plurality of equidistance set up.

The utility model discloses the theory of operation: during the use, arrange electric leakage alarm 6 in protective housing 1 to install through T type location strip 4 and T type locating frame 5, electric leakage alarm 6 installs in protective housing 1, can effectually prevent the collision damage, and its mounting structure convenient to detach, has made things convenient for electric leakage alarm 6's maintenance and detection.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement made by the technical personnel in the field on the basis of the present invention, replacement or modification all belong to the protection scope of the present invention.

Claims

1. The utility model provides a power leakage alarm device, includes protective housing (1), its characterized in that, be equipped with grid plate (2) in protective housing (1), grid plate (2) bottom is equipped with drier granule (3), grid plate (2) top fixedly connected with T type location strip (4), T type location strip (4) swing joint has T type locating frame (5), T type locating frame (5) fixedly connected with electric leakage alarm (6), electric leakage alarm (6) are located in protective housing (1).

2. A power supply leakage alarm device according to claim 1, wherein: guard box (1) fixedly connected with fixed plate (7), the position at four corners of fixed plate (7) is equipped with fixed orifices (8).

3. A power supply leakage alarm device according to claim 1, wherein: one side of the protection box (1) is provided with an opening (9), the inner wall of the opening (9) is provided with a positioning groove (10), and the positioning groove (10) is movably connected with a movable plate (11) through a positioning block.

4. A power supply leakage alarm device according to claim 3, wherein: the movable plate (11) is provided with a positioning plate (12) at a position corresponding to the protection box (1), and the positioning plate (12) is provided with a through hole (13).

5. A power supply leakage alarm device according to any one of claims 1 to 4, wherein: and an observation window (14) is arranged at the top of the protective box (1) and at the position corresponding to the display screen of the electric leakage alarm (6).

6. A power supply leakage alarm device according to claim 5, wherein: the top of the T-shaped positioning strip (4) is provided with a plurality of bulges (15) arranged at equal intervals.