CN212258188U

CN212258188U - High-low voltage distribution box for power failure alarm

Info

Publication number: CN212258188U
Application number: CN202020917133.6U
Authority: CN
Inventors: 孟礼州; 周革
Original assignee: Yancheng Juneng Electromechanical Equipment Engineering Co ltd
Current assignee: Yancheng Juneng Electromechanical Equipment Engineering Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-29
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a high-low voltage distribution box for electric power failure alarm, which comprises a box body, wherein the box body is composed of a top plate, a bottom plate and a side vertical plate component, the bottom plate is fixedly connected with the top plate through the side vertical plate, the front end of the right side of the top plate is provided with an indicator lamp protecting cover, the middle part of the lower end of the top plate is fixedly provided with a temperature sensor, the middle part of the upper part of the side vertical plate is provided with a vent, a fixing part is arranged below the vent on the inner wall of the side vertical plate, the fixing plate is fixedly connected with the side vertical plate through the fixing part, the fixing plate is sequentially provided with a leakage protector, a voltage sensor and a display screen from left to right, the utility model monitors the safety of the interior of the distribution box by installing a leakage protector, a voltage sensor and a, the staff is reminded that the distribution box breaks down and is repaired in time, and serious consequences caused by power failure are reduced.

Description

High-low voltage distribution box for power failure alarm

Technical Field

The utility model belongs to the technical field of the block terminal is relevant, concretely relates to power failure alarm's high-low voltage distribution box.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires that a switching device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can be switched on or switched off by a manual or automatic switch in normal operation, and has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect; the control center is used for commanding various components in a power supply circuit to reasonably distribute electric energy, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, and is also used for obtaining whether a user is satisfied with the power supply quality; improve power distribution box's operational reliability, be the target of creating the high-quality engineering, the block terminal generally has: fixed panel type switch cabinet, protective (i.e. closed) switch cabinet, drawer type switch cabinet, power and lighting distribution control box.

The existing distribution box has defects in the using process, such as: when the distribution box works, the problems of overhigh temperature, electric leakage and short circuit conduction in the box are not found by workers in time, so that a user stops in a large area, the power consumption of the user is influenced, and serious consequences are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power failure alarm's high-low voltage distribution box to the distribution box that provides in solving above-mentioned background art is at the during operation, and problem is led to high temperature, electric leakage, circuit short circuit in the incasement, is not in time discover by the staff, leads to the user to stop by a large scale, influences the user power consumption problem.

In order to achieve the above object, the utility model provides a following technical scheme: a high-low voltage distribution box for electric power failure alarm comprises a box body, wherein the box body comprises a top plate, a bottom plate and a side vertical plate, the top plate is welded at the upper end of the side vertical plate, the bottom plate is welded at the lower end of the side vertical plate, the bottom plate is fixedly connected with the top plate through the side vertical plate, an indicator lamp protecting cover is installed at the front end of the right side of the top plate, a protective door plate is movably connected with the surface of the front end of the side vertical plate, a door handle is fixedly installed in the middle of the right side of the protective door plate, a temperature sensor is fixedly installed in the middle of the lower end of the top plate, a ground wire device is arranged at the rear end of the left side of the bottom plate, a vent hole is formed in the middle of the upper part of the side vertical plate, a speaker hole is formed in the middle of, and the fixed plate is sequentially provided with a leakage protector, a voltage sensor and a display screen from left to right.

Preferably, the loudspeaker ports formed in the side vertical plates are fixedly provided with loudspeakers, the number of the side vertical plates is two, and the two side vertical plates have the same structure.

Preferably, roof upper end right side fixed mounting has normal pilot lamp, fault indicator is installed to normal pilot lamp upper end, fault indicator passes through normal pilot lamp and roof fixed connection, normal pilot lamp and fault indicator all establish inside the pilot lamp safety cover.

Preferably, the fixing piece comprises a U-shaped block and a cover block component, the U-shaped block is movably connected with the cover block through a hinge sheet, a protrusion is arranged at the lower end of the right side of the cover block, a groove is formed in the upper end of the right side of the U-shaped block, and the protrusion is connected with the groove in a buckling mode.

Preferably, earth-leakage protector and block terminal electric connection.

Preferably, the display screen is electrically connected with the temperature sensor.

Compared with the prior art, the utility model provides a power failure alarm's high-low voltage distribution box possesses following beneficial effect:

1. the utility model discloses an installed the inside temperature variation of temperature sensor control block terminal in the block terminal, when the incasement temperature surpassed and set for the threshold value, sent out red light and loudspeaker through the fault indication lamp and sent out warning suggestion job maintenance and handle, the vent and the staff professional processing of seting up through the box are cooled down to the box, and the high temperature of limited avoidance causes the damage to incasement components and parts.

2. The utility model discloses an installed the inside safety of earth-leakage protector, voltage sensor and temperature sensor control block terminal in the distribution box, high temperature or take place the short circuit problem in the distribution box, the fault indicator lamp through setting up sends red light, and the speaker sends the police dispatch newspaper, reminds staff's block terminal to break down, in time restores, reduces the serious consequence that the power failure brought.

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, do not constitute a limitation of the invention, in which:

fig. 1 is a perspective view of a distribution box according to the present invention;

fig. 2 is a front view of the distribution box according to the present invention;

fig. 3 is an enlarged view of the fixing member according to the present invention;

in the figure: 1. a box body; 2. a top plate; 3. a base plate; 4. a side vertical plate; 5. a protective door panel; 6. a door handle; 7. an indicator light protective cover; 8. a vent; 9. a speaker port; 10. a ground wire device; 11. a speaker; 12. a fixing member; 13. a fixing plate; 14. a U-shaped block; 15. a cover block; 16. a hinge plate; 17. a protrusion; 18. a groove; 19. a display screen; 20. a temperature sensor; 21. a leakage protector; 22. a voltage sensor; 23. a normal indicator light; 24. and a fault indicator lamp.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a high-low voltage distribution box technical scheme of power failure alarm: the temperature monitoring box comprises a box body 1, wherein the box body 1 comprises a top plate 2, a bottom plate 3 and a side vertical plate 4, the top plate 2 is welded at the upper end of the side vertical plate 4, the bottom plate 3 is welded at the lower end of the side vertical plate 4, the bottom plate 3 is fixedly connected with the top plate 2 through the side vertical plate 4, an indicator lamp protection cover 7 is installed at the front end of the right side of the top plate 2, a normal indicator lamp 23 and a fault indicator lamp are protected by the protection cover 7 from being damaged by external collision, and the influence on the work of the distribution box is caused, a protective door plate 5 is movably connected to the surface of the front end of the side vertical plate 4, the protective door plate 5 is made of an insulating material, unnecessary injury to workers caused by electric leakage of the distribution box is avoided, a door handle 6 is fixedly installed in the middle of the right side of the protective door plate 5, the display 19 displays the current temperature, the fault indicator lamp 24 and the loudspeaker 11 simultaneously give an alarm to prompt a worker to maintain in time, the rear end of the left side of the bottom plate 3 is provided with a ground wire device 10, when the current leaks, the ground wire device 10 transmits the current leakage to the ground to prevent the leaked current from damaging the worker, the middle part of the upper side of the side vertical plate 4 is provided with a vent 8, the middle part of the side vertical plate 4 is provided with a loudspeaker opening 9, the vent 8 and the loudspeaker opening 9 are both arranged on the upper surface of the side vertical plate 4 and penetrate through the side vertical plate 4, the vent 8 keeps the ventilation state of the distribution box to improve the heat dissipation capability of the distribution box, the loudspeaker opening 9 is used for placing a fixing piece 12 below the vent 8 on the inner wall of the side vertical plate 4 of the loudspeaker 11, the side vertical plate 4 is fixedly connected with the fixing plate 13, the loudspeaker 11 is fixedly arranged in the loudspeaker opening 9 formed in the side vertical plate 4, the number of the side vertical plates 4 is two, the two side vertical plates 4 are identical in structure, the normal indicator lamp 23 is fixedly arranged on the right side of the upper end of the top plate 2, when the distribution box works normally, the normal indicator lamp 23 can be lighted to emit green light to prompt a worker to check normally without going forward, the working time is saved, the fault indicator lamp 24 is arranged on the upper end of the normal indicator lamp 23, the fault indicator lamp 24 is fixedly connected with the top plate 2 through the normal indicator lamp 23, when the distribution box has a fault, the fault indicator lamp 24 can give out red light to the fault indicator lamp 24 to warn the worker, the normal indicator lamp 23 and the fault indicator lamp 24 are both arranged in the indicator lamp protective cover 7, the fixing part 12 is composed of a U-shaped block 14 and a cover block 15, the U-shaped block 14 is movably connected with the cover block 15 through a hinge sheet, 15 right side lower extreme of cover block is equipped with

arch

17, 14 right side upper ends of U-shaped block are seted up flutedly 18, arch 17 and the connection of recess 18 lock joint, mounting 12 can install fixed plate 13 inside box 1, arch 17 and the connection of recess 18 lock joint fix cover block 15 in 14 upper ends of U-shaped block, be used for firm fixed plate 13, hinge piece 16 can make

cover block

15 and 14 swing joint of U-shaped block, it maintains the block terminal to take out fixed plate 13 after the convenience, earth-leakage protector 21 and block terminal electric connection,

display screen

19 and 20 electric connection of temperature sensor,

fault indicator

24 and 11 electric connection of speaker.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back well, normal pilot lamp 23 can light and send green light when block terminal normal operation, if the inside electric leakage situation that takes place of block terminal, earth-leakage protector 21 can trip and earth-leakage protector 21 output can reach trouble pilot lamp 24 and send red light, speaker 11 sends the police dispatch newspaper simultaneously, when block terminal load overloads, voltage sensor 22 monitors, when surpassing voltage sensor 22 and setting for the threshold value, trouble pilot lamp 24 sends red light, speaker 11 sends the police dispatch newspaper, when block terminal inside temperature surpasses temperature sensor 20 and sets for the threshold value, display screen 19 demonstrates temperature at that time, and trouble pilot lamp 24 and speaker 11 send the police dispatch newspaper simultaneously, the suggestion staff in time maintains, prevent to cause serious consequence.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 a power failure alarm's high-low voltage distribution box, includes box (1), its characterized in that: the box body (1) comprises a top plate (2), a bottom plate (3) and a side vertical plate (4), wherein the top plate (2) is welded at the upper end of the side vertical plate (4), the bottom plate (3) is welded at the lower end of the side vertical plate (4), the bottom plate (3) is fixedly connected with the top plate (2) through the side vertical plate (4), an indicator lamp protective cover (7) is installed at the front end of the right side of the top plate (2), a protective door plate (5) is movably connected to the surface of the front end of the side vertical plate (4), a door handle (6) is fixedly installed in the middle of the right side of the protective door plate (5), a temperature sensor (20) is fixedly installed in the middle of the lower end of the top plate (2;

vent (8) have been seted up in side riser (4) top middle part, speaker mouth (9) have been seted up in side riser (4) middle part, vent (8) and speaker mouth (9) all set up at side riser (4) upper surface, and run through side riser (4), side riser (4) inner wall vent (8) below sets up mounting (12), side riser (4) are through mounting (12) and fixed plate (13) fixed connection, earth-leakage protector (21), voltage sensor (22) and display screen (19) are from left to right installed in proper order in fixed plate (13).

2. The electric power failure alarm high-low voltage distribution box of claim 1, wherein: the loudspeaker (11) is fixedly installed in the loudspeaker opening (9) formed in the side vertical plates (4), the number of the side vertical plates (4) is two, and the two side vertical plates (4) are identical in structure.

3. The electric power failure alarm high-low voltage distribution box of claim 1, wherein: roof (2) upper end right side fixed mounting has normal pilot lamp (23), fault indicator lamp (24) are installed to normal pilot lamp (23) upper end, fault indicator lamp (24) are through normal pilot lamp (23) and roof (2) fixed connection, normal pilot lamp (23) and fault indicator lamp (24) are all established inside pilot lamp safety cover (7).

4. The electric power failure alarm high-low voltage distribution box of claim 1, wherein: the fixing piece (12) comprises a U-shaped block (14) and a cover block (15), the U-shaped block (14) is movably connected with the cover block (15) through a hinge piece (16), a protrusion (17) is arranged at the lower end of the right side of the cover block (15), a groove (18) is formed in the upper end of the right side of the U-shaped block (14), and the protrusion (17) is connected with the groove (18) in a buckling mode.

5. The electric power failure alarm high-low voltage distribution box of claim 1, wherein: and the leakage protector (21) is electrically connected with the distribution box.

6. The electric power failure alarm high-low voltage distribution box of claim 1, wherein: the display screen (19) is electrically connected with the temperature sensor (20).