CN210926746U - Anti-theft device of distributed power supply management box - Google Patents

Abstract

The utility model discloses an anti-theft device of distributed generator management case relates to power supply box theftproof technical field, the power distribution box comprises a box body, the bottom fixedly connected with base of box, first thermovent has been seted up to one side of base, the top fixedly connected with top cap of box, one side fixedly connected with warning calling organ of top cap, the top fixedly connected with alarm lamp of top cap, the front side swing joint of box has the outer door. The utility model discloses anti-theft device of distributed power management case can send the warning to the outside, and warning people's box is opened, can be fixed with the inner door, prevents that the box from being opened completely to improve the theftproof nature of box, prevented that the inside high temperature of box from causing the damage to the device, improved the life of inside device, improved the radiating effect.

Description

Anti-theft device of distributed power supply management box

Technical Field

The utility model relates to a power supply box theftproof technical field specifically is a distributed power management box's anti-theft device.

Background

The distributed power supply device refers to small modular independent power supplies with power of several kilowatts to 50MW and compatible with the environment, and the power supplies are owned by power departments, power users or third parties and used for meeting specific requirements of power systems and users, such as peak shaving, power supply for remote users or business areas and residential areas, power transmission and transformation investment saving, power supply reliability improvement and the like. The distributed power supply has important significance for optimizing the energy structure, promoting energy conservation and emission reduction and realizing economic sustainable development.

In recent years, the distributed power supply in China is rapidly developed, the distributed power supply management box is more and more applied, the power supply box is often stolen due to the fact that the power supply box has no anti-theft measures, normal electricity utilization is further influenced, most of power supplies are concentrated in the box body, the space is narrow, redundant heat is difficult to dissipate, and the service life of devices in the box body is easily influenced.

Therefore, it is necessary to provide an anti-theft device for a distributed power management box to solve the above problems.

Disclosure of Invention

An object of the utility model is to provide an anti-theft device of distributed generator management case to it does not have the theftproof measure and the unnecessary heat is difficult to the problem of effluvium to provide current distributed generator management case power supply box in solving above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an anti-theft device of a distributed power management box comprises a box body, wherein the bottom of the box body is fixedly connected with a base, one side of the base is provided with a first heat dissipation port, the top of the box body is fixedly connected with a top cover, one side of the top cover is fixedly connected with an alarm buzzer, the top of the top cover is fixedly connected with an alarm lamp, the front side of the box body is movably connected with an outer door, the outer surface of the outer door is fixedly connected with a convex point, one side of the box body is provided with a second heat dissipation port, the inner part of the box body is movably connected with an inner door, the outer surface of the inner door is fixedly connected with a door lock, the inner part of the base is fixedly connected with a hydraulic cylinder, the top end of the hydraulic cylinder is fixedly connected with an output shaft, one end of the output shaft is fixedly connected with a, the utility model discloses a refrigerator, including box, inner wall, roof, drive switch, contact switch, stop switch, contact switch and contact switch, the inner wall of box is connected with the second fan on one side fixedly, the interior roof fixed mounting of box has stop switch, one side top fixed mounting of box has drive switch, one side fixed mounting that the surface of box is close to drive switch has contact. The first fan corresponds to the first heat dissipation port, and the second fan corresponds to the second heat dissipation port. One side fixedly connected with connecting plate of interior door, the quantity of connecting plate has four, four the connecting plate is symmetrical arrangement, the bar groove has been seted up to the upper surface of connecting plate, the fixed plate be located the bar inslot and with bar groove looks adaptation.

The hydraulic cylinder is characterized in that the number of the hydraulic cylinders is four, the four hydraulic cylinders are symmetrically arranged, and the four hydraulic cylinders are respectively positioned in the base and the top cover.

The convex points are matched with the contact switch, the contact switch and the stop switch correspond to the warning buzzer and the warning lamp, the driving switch corresponds to the hydraulic cylinder, and the driving switch and the contact switch are arranged in parallel.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a cooperation setting between contact switch, warning calling organ, the alarm lamp can send the warning to the outside, and warning people box is opened, and the cooperation setting between rethread pneumatic cylinder, fixed plate, the connecting plate can be fixed with the inner door, prevents that the box integument from being opened completely to improve the theftproof nature of box, solved the problem that the power supply box does not have the theftproof measure.

2. The utility model discloses a cooperation setting between first fan and the second fan can take the inside heat of box out, arranges outside through first thermovent, second thermovent respectively to prevent that the inside high temperature of box from causing the damage to the device, improved the life of inside device, improved the radiating effect, solved the problem that unnecessary heat is difficult to the effluvium.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a perspective view of the structure of the present invention;

FIG. 4 is a schematic sectional view of the structure of the present invention;

fig. 5 is a schematic view of the inner door structure of the present invention.

In the figure: 1. a box body; 2. a base; 3. a first heat dissipation port; 4. a top cover; 5. a siren; 6. an alarm lamp; 7. an outer door; 8. salient points; 9. an inner door; 10. a door lock; 11. a second heat dissipation port; 12. a hydraulic cylinder; 13. an output shaft; 14. a fixing plate; 15. a first fan; 16. a second fan; 17. a rectangular hole; 18. a stop switch; 19. a drive switch; 20. a contact switch; 21. a connecting plate.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides an anti-theft device of a distributed power management box as shown in figures 1-5, which comprises a box body 1, a base 2 is fixedly connected to the bottom of the box body 1, a first heat dissipation port 3 is arranged on one side of the base 2, a top cover 4 is fixedly connected to the top of the box body 1, a warning buzzer 5 is fixedly connected to one side of the top cover 4, an alarm lamp 6 is fixedly connected to the top of the top cover 4, an outer door 7 is movably connected to the front side of the box body 1, salient points 8 are fixedly connected to the outer surface of the outer door 7, a second heat dissipation port 11 is arranged on one side of the box body 1, an inner door 9 is movably connected to the inside of the box body 1, connecting plates 21 are fixedly connected to one side of the inner door 9, the number of the connecting plates 21 is four, the four connecting plates 21 are symmetrically arranged, a strip-shaped groove is arranged on the upper surface of the, the number of the hydraulic cylinders 12 is four, the four hydraulic cylinders 12 are symmetrically arranged, the four hydraulic cylinders 12 are respectively positioned inside the base 2 and the top cover 4, the top ends of the hydraulic cylinders 12 are fixedly connected with output shafts 13, one ends of the output shafts 13 are fixedly connected with fixing plates 14, the fixing plates 14 are positioned in the strip-shaped grooves and are matched with the strip-shaped grooves, the inner door 9 can be fixed through the matching arrangement of the hydraulic cylinders 12, the fixing plates 14 and the connecting plates 21, the box body 1 is prevented from being completely opened, the anti-theft performance of the box body 1 is improved, the problem that the power supply box has no anti-theft measures is solved, the inner top wall of the base 2 is fixedly connected with a first fan 15, the first fan 15 corresponds to the first heat dissipation port 3, the upper surface of the base 2 is provided with a rectangular hole 17, the fixing plates 14 are positioned in the rectangular hole 17 and are movably connected with the rectangular hole 17, the output shafts 13 are positioned, the second fan 16 corresponds to the second heat dissipating port 11, the internal heat of the box body 1 can be extracted through the matching arrangement between the first fan 15 and the second fan 16 and is discharged to the outside through the first heat dissipating port 3 and the second heat dissipating port 11 respectively, thereby preventing the damage to the device caused by the overhigh internal temperature of the box body 1, prolonging the service life of the internal device, improving the heat dissipating effect and solving the problem that the redundant heat is difficult to dissipate, a stop switch 18 is fixedly arranged on the inner top wall of the box body 1, a driving switch 19 is fixedly arranged at the top end of one side of the box body 1, the driving switch 19 corresponds to the hydraulic cylinder 12, a contact switch 20 is fixedly arranged at one side of the outer surface of the box body 1 close to the driving switch 19, the salient points 8 are matched with the contact switch 20, the contact switch 20 and the stop switch 18 correspond to the alarm 5 and the alarm lamp 6, the driving switch 19 is arranged in parallel to the, through the cooperation setting between contact switch 20, warning siren 5, the alarm lamp 6, can send the warning to the outside, warning people box 1 is opened.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

This practical theory of operation: when a non-worker opens the box body 1, the salient point 8 is separated from the contact switch 20, the alarm 5 gives an alarm sound at the moment, the alarm lamp 6 begins to flicker, and therefore surrounding people are warned, and meanwhile, the hydraulic cylinder 12 drives the fixing plate 14 to move forwards through the output shaft 13 and is attached to the connecting plate 21, and therefore the inner door 9 is fixed; when a worker opens the case 1, the siren 5 and the alarm lamp 6 are turned off by the stop switch 18, the driving switch 19 is turned on, the hydraulic cylinder 12 drives the fixing plate 14 to move backward and be separated from the connecting plate 21 through the output shaft 13, thereby completely opening the case 1, and when the case 1 is normally operated, the first fan 15 introduces bottom heat into the first heat dissipation port 3 and discharges the heat outward, and the second fan 16 introduces upper heat into the second heat dissipation port 11 and discharges the heat outward.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (3)

1. The utility model provides an anti-theft device of distributed generator management case, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with a base (2), one side of the base (2) is provided with a first heat dissipation opening (3), the top of the box body (1) is fixedly connected with a top cover (4), one side of the top cover (4) is fixedly connected with a warning buzzer (5), the top of the top cover (4) is fixedly connected with an alarm lamp (6), the front side of the box body (1) is movably connected with an outer door (7), the outer surface of the outer door (7) is fixedly connected with a salient point (8), one side of the box body (1) is provided with a second heat dissipation opening (11), the inner part of the box body (1) is movably connected with an inner door (9), the outer surface of the inner door (9) is fixedly connected with a door lock (10), the inner part of the base (2) is fixedly connected with a hydraulic cylinder (12), and the top end of the, one end of the output shaft (13) is fixedly connected with a fixing plate (14), the inner top wall of the base (2) is fixedly connected with a first fan (15), the upper surface of the base (2) is provided with a rectangular hole (17), one side of the inner wall of the box body (1) is fixedly connected with a second fan (16), the inner top wall of the box body (1) is fixedly provided with a stop switch (18), the top end of one side of the box body (1) is fixedly provided with a driving switch (19), and one side of the outer surface of the box body (1), which is close to the driving switch (19), is fixedly provided with a contact switch (20); the first fan (15) corresponds to the first heat dissipation port (3), and the second fan (16) corresponds to the second heat dissipation port (11); one side fixedly connected with connecting plate (21) of interior door (9), the quantity of connecting plate (21) has four, four connecting plate (21) are symmetrical arrangement, the bar groove has been seted up to the upper surface of connecting plate (21), fixed plate (14) are located the bar inslot and with bar groove looks adaptation.

2. The anti-theft device of a distributed power management box according to claim 1, characterized in that: the hydraulic cylinders (12) are four in number, the four hydraulic cylinders (12) are symmetrically arranged, and the four hydraulic cylinders (12) are respectively positioned in the base (2) and the top cover (4).

3. The anti-theft device of a distributed power management box according to claim 1, characterized in that: the salient point (8) is matched with a contact switch (20), the contact switch (20) and a stop switch (18) correspond to a warning buzzer (5) and an alarm lamp (6), the driving switch (19) corresponds to the hydraulic cylinder (12), and the driving switch (19) and the contact switch (20) are arranged in parallel.

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