CN213584708U

CN213584708U - Intelligent power distribution cabinet protector

Info

Publication number: CN213584708U
Application number: CN202022466306.XU
Authority: CN
Inventors: 罗伟
Original assignee: Prima Electric Co ltd
Current assignee: Prima Electric Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-29
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses an intelligent power distribution cabinet protection device, which comprises a housin, the casing is inside to be equipped with the inner chamber for empty structure, and the space that forms between inner chamber and the casing is the enhancement layer, the filler material that the enhancement layer was is fine sand granule, and the size of fine sand granule is 195 meshes, the casing front end is equipped with the cabinet door that links to each other with the casing through the hinge, and the cabinet door is equipped with the handle, and the handle links to each other through welded fastening with the cabinet door, through cup jointing the fixed continuous liquid crystal display on the cabinet door, inner chamber top position is equipped with heat dissipation mechanism, and the heat dissipation mechanism both ends are equipped with the temperature sensor that is used for the temperature measurement, inner chamber bottom intermediate position is equipped with the control storehouse that links to each other through welded fastening, is equipped with the controller that passes through bus connection with liquid crystal display in the; the utility model discloses can be effectively for the inside heat dissipation of casing, and manufacturing cost is lower, and barrier propterty is strong.

Description

Intelligent power distribution cabinet protector

Technical Field

The utility model relates to a power equipment technical field specifically is an intelligent power distribution cabinet protector.

Background

The switch equipment, measuring instrument, protective electric appliance and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement to form a low-voltage distribution device, the circuit can be switched on or off by means of a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by means of the protective electric appliance in fault or abnormal operation, various parameters in operation can be displayed by means of the measuring instrument, some electric parameters can be adjusted, and the deviation from the normal working state is prompted or signaled in a general term of distribution, distribution and transformation.

However, the environment humiture is an important factor that influences the normal work of electrical equipment in the switch board, the ageing of insulating layer can be accelerated to the environment humidity is too high, can burn out the insulating layer when serious, the too big moisture that can make equipment surface condense of air humidity, accelerate mycotic breeding, make electrical insulation intensity reduce, the metal corrosion accelerates, lead to the contact surface oxidation, contact resistance increases, and because general switch board box is bulky, when operating personnel removes it, and is bulky, and therefore the weight is large, move inconveniently, operating personnel's working strength has been increased, so the protector of a switch board is urgently needed now, the inventor synthesizes all kinds of factors and has proposed an intelligent power distribution cabinet protector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent power distribution cabinet protector to solve the problem that proposes 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 an intelligent power distribution cabinet protector, includes the casing, the inside inner chamber that is equipped with for empty structure of casing, the space that forms between inner chamber and the casing is the enhancement layer, the filler material of enhancement layer is fine sand granule, and the size of fine sand granule is 195 meshes, the casing front end is equipped with the cabinet door that links to each other through hinge and casing, and the cabinet door is equipped with the handle, and the handle passes through welded fastening with the cabinet door and links to each other, even there is liquid crystal display through cup jointing the stationary phase on the cabinet door, inner chamber top position is equipped with heat dissipation mechanism, and heat dissipation mechanism both ends are equipped with the temperature sensor who is used for the temperature measurement, inner chamber bottom intermediate position is equipped with the control storehouse that links to each other through welded fastening, is equipped with the controller that passes through bus connection with liquid crystal display.

When the temperature sensor detects that the temperature in the inner cavity is higher, the temperature sensor transmits the temperature to the liquid crystal display screen through the controller to display real-time temperature, and at the moment, the heat dissipation mechanism does not dissipate heat in the shell, so that the service life of the equipment is prolonged; compared with a traditional intelligent power distribution cabinet protection device, the heat dissipation device can effectively dissipate heat inside the shell, so that the use effect of internal elements of the shell is good, the production cost is low, and the protection performance is strong.

As a further aspect of the present invention: the heat dissipation mechanism comprises a ventilation hole, a fan used for dissipating heat is arranged in the ventilation hole, a protection grid is arranged at the bottom of the fan, and the protection grid is fixedly connected with the ventilation hole through sleeving; be convenient for cool down for the casing is inside fast through the fan in the ventilation hole, the effect of protection has also been played to the motor to the protection grid simultaneously.

As a further aspect of the present invention: the top of the ventilation hole is provided with an illuminating lamp, the illuminating lamp is fixedly connected with the ventilation hole through sleeving, and the illuminating lamp is an annular lamp strip; the lighting device is convenient for providing lighting when the internal elements of the shell need to be maintained, and improves the working efficiency of maintainers.

As a further aspect of the present invention: the lighting lamp is electrically connected with the controller in the control cabin, the controller in the control cabin comprises a mainboard, the mainboard is provided with an MCU and a network module, the temperature sensor is connected with the MCU, and the MCU is connected with the liquid crystal display screen through a bus; the inside temperature condition of accurate grasp casing and timely heat dissipation of being convenient for, liquid crystal display will send the warning when the components and parts of inner chamber break down simultaneously to maintenance that can be timely.

As a further aspect of the present invention: support columns which are centrosymmetric are arranged at two ends of the bottom of the shell, a damping spring is arranged in each support column, movable pieces which are fixedly connected with the bottoms of the damping springs and the support columns through welding are arranged at the bottoms of the movable pieces, a foot rest which is movably connected with the bottoms of the movable pieces is arranged at the middle position of the foot rest, a universal wheel used for moving equipment is arranged at the middle position of the foot rest, and the foot rest is connected with the universal wheel through a fixed bayonet lock; the whole of the equipment of being convenient for removes and the stability of reinforcing equipment during operation, has also improved the life of universal wheel simultaneously.

As a further aspect of the present invention: the top of the shell is provided with a push rod, and the push rod is fixedly connected with the shell through welding; when the device is not used, the push rod can be used for pushing the device to move flexibly.

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

1. the utility model provides an intelligent power distribution cabinet protector, the structure sets up ingeniously and arranges rationally, the utility model discloses in; when the temperature sensor detects that the temperature in the inner cavity is higher, the temperature sensor transmits the temperature to the liquid crystal display screen through the controller to display real-time temperature, and at the moment, the heat dissipation mechanism does not dissipate heat in the shell, so that the service life of the equipment is prolonged; compared with a traditional intelligent power distribution cabinet protection device, the heat dissipation device can effectively dissipate heat inside the shell, so that the use effect of internal elements of the shell is good, the production cost is low, and the protection performance is strong.

2. The utility model discloses further through the heat dissipation mechanism of design, be convenient for cool down for the casing inside fast through the fan in the ventilation hole, the protection grid has also played the effect of protection to the motor simultaneously; the designed illuminating lamp is convenient for providing an illuminating effect when elements in the shell are required to be maintained, and the working efficiency of maintainers is improved;

3. the utility model discloses further through the controller of control storehouse internal design, be convenient for accurate grasp the temperature condition and timely heat dissipation of casing, liquid crystal display will send out the warning when the components and parts of inner chamber break down simultaneously, and can in time maintain; through damping spring and the universal wheel of design, the whole removal of the equipment of being convenient for just strengthens the stability of equipment during operation, has also improved the life of universal wheel simultaneously.

4. The utility model discloses further through the push rod of design, the equipment of being convenient for can be through the nimble removal of push rod pushing equipment when not using.

Drawings

Fig. 1 is a schematic front structure view of a protection device of an intelligent power distribution cabinet.

Fig. 2 is a schematic diagram of a front cross-sectional structure of a protection device of an intelligent power distribution cabinet.

Fig. 3 is a schematic side structure view of a protection device of an intelligent power distribution cabinet.

Fig. 4 is a control system block diagram of a protection device of an intelligent power distribution cabinet.

Fig. 5 is a schematic three-dimensional structure diagram of a protection device of an intelligent power distribution cabinet.

In the figure: 1. a housing; 2. a cabinet door; 21. a hinge; 22. a liquid crystal display screen; 23. a handle; 3. a reinforcing layer; 4. an inner cavity; 5. a temperature sensor; 6. an illuminating lamp; 7. a heat dissipation mechanism; 71. a fan; 72. a vent hole; 73. a protective grid; 8. a control cabin; 9. a push rod; 10. a damping spring; 11. a universal wheel; 12. a support pillar; 13. a foot rest; 14. a movable plate; 51. a main board; 52. a bus; 53. and (6) an MCU.

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. 1-5, an intelligent power distribution cabinet protection device comprises a casing 1, an inner cavity 4 with a hollow structure is arranged inside the casing 1, a reinforcing layer 3 is formed between the inner cavity 4 and the casing 1, filler of the reinforcing layer 3 is made of fine sand particles, the size of the fine sand particles is 195 meshes, a cabinet door 2 connected with the casing 1 through a hinge 21 is arranged at the front end of the casing 1, the cabinet door 2 is provided with a handle 23, the handle 23 is fixedly connected with the cabinet door 2 through welding, the cabinet door 2 is fixedly connected with a liquid crystal display 22 through sleeving, a heat dissipation mechanism 7 is arranged at the top of the inner cavity 4, temperature sensors 5 used for measuring temperature are arranged at two ends of the heat dissipation mechanism 7, a control cabin 8 connected with the inner cavity 4 through welding is arranged at the middle position of the bottom of the inner cavity, a controller connected with the liquid crystal display 22 through a bus 52, the temperature sensor 5 is electrically connected with a controller in the control cabin 8;

the heat dissipation mechanism 7 comprises a vent hole 72, a fan 71 for dissipating heat is arranged in the vent hole 72, a protective grille 73 is arranged at the bottom of the fan 71, and the protective grille 73 is fixedly connected with the vent hole 72 through sleeving; the top of the vent hole 72 is provided with an illuminating lamp 6, the illuminating lamp 6 is fixedly connected with the vent hole 72 through sleeving, and the illuminating lamp 6 is an annular lamp strip; the illuminating lamp 6 is electrically connected with a controller in the control cabin 8, the controller in the control cabin 8 comprises a mainboard 51, the mainboard 51 is provided with an MCU53 and a network module, the temperature sensor 5 is connected with an MCU53, and the MCU53 is connected with the liquid crystal display screen 22 through a bus 52;

two ends of the bottom of the shell 1 are provided with support columns 12 which are centrosymmetric, a damping spring 10 is arranged inside each support column 12, movable pieces 14 which are fixedly connected with each other through welding are arranged at the bottoms of the damping springs 10 and the support columns 12, foot rests 13 which are movably connected are arranged at the bottoms of the movable pieces 14, universal wheels 11 used for moving equipment are arranged in the middle of the foot rests 13, and the foot rests 13 are connected with the universal wheels 11 through fixing clamping pins in a clamping mode; the top of the shell 1 is provided with a push rod 9, and the push rod 9 is fixedly connected with the shell 1 through welding.

The utility model discloses a theory of operation is:

when the temperature sensor 5 detects that the temperature in the inner cavity 4 is high, the temperature sensor transmits the temperature to the liquid crystal display screen 22 through the controller to display real-time temperature, and at the moment, the heat dissipation mechanism 7 does not dissipate heat in the shell 1, so that the service life of the equipment is prolonged; compared with the traditional intelligent power distribution cabinet protection device, the heat dissipation device can effectively dissipate heat inside the shell 1, so that the use effect of elements inside the shell 1 is good, the production cost is low, and the protection performance is strong;

furthermore, by the designed heat dissipation mechanism 7, the interior of the housing 1 can be rapidly cooled by the fan 71 in the vent hole 72, and meanwhile, the protective grille 73 also plays a role in protecting the motor; the designed illuminating lamp 6 is convenient for providing an illuminating effect when elements in the shell 1 need to be maintained, and the working efficiency of a maintainer is improved; furthermore, the controller designed in the control bin 8 is convenient for accurately mastering the temperature condition in the shell 1 and dissipating heat in time, and meanwhile, the liquid crystal display screen 22 gives out a warning when the components in the inner cavity 4 are in failure and can be maintained in time;

furthermore, the damping spring 10 and the universal wheel 11 are designed, so that the whole movement of the equipment is facilitated, the stability of the equipment during working is enhanced, and the service life of the universal wheel 11 is prolonged; and then through the push rod 9 of design, be convenient for when not using, can pass through the nimble removal of push rod 9 promotion equipment.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an intelligent power distribution cabinet protector, includes casing (1), its characterized in that, casing (1) inside is equipped with inner chamber (4) for empty structure, and the space that forms between inner chamber (4) and casing (1) is enhancement layer (3), the filler material of enhancement layer (3) is fine sand granule, and the size of fine sand granule is 195 meshes, casing (1) front end is equipped with cabinet door (2) that link to each other with casing (1) through hinge (21), and cabinet door (2) are equipped with handle (23), and handle (23) link to each other through welded fastening with cabinet door (2), link to each other through cup jointing stationary phase on cabinet door (2) has liquid crystal display (22), inner chamber (4) top position is equipped with heat dissipation mechanism (7), and heat dissipation mechanism (7) both ends are equipped with temperature sensor (5) that are used for the temperature measurement, inner chamber (4) bottom intermediate position is equipped with control storehouse (8) that link to each other through welded fastening, the control cabin (8) is internally provided with a controller connected with the liquid crystal display screen (22) through a bus (52), and the temperature sensor (5) is electrically connected with the controller in the control cabin (8).

2. The intelligent power distribution cabinet protection device according to claim 1, wherein the heat dissipation mechanism (7) comprises a vent hole (72), a fan (71) for dissipating heat is arranged in the vent hole (72), a protection grid (73) is arranged at the bottom of the fan (71), and the protection grid (73) is fixedly connected with the vent hole (72) through sleeving.

3. The intelligent power distribution cabinet protection device according to claim 2, wherein a lighting lamp (6) is arranged at the top of the ventilation hole (72), the lighting lamp (6) is fixedly connected with the ventilation hole (72) through sleeving, and the lighting lamp (6) is an annular lamp strip.

4. The intelligent power distribution cabinet protection device according to claim 3, wherein the lighting lamp (6) is electrically connected with a controller in the control cabin (8), the controller in the control cabin (8) comprises a main board (51), the main board (51) is provided with an MCU (53) and a network module, the temperature sensor (5) is connected with the MCU (53), and the MCU (53) is connected with the liquid crystal display (22) through a bus (52).

5. The intelligent power distribution cabinet protection device according to claim 1, wherein two ends of the bottom of the housing (1) are provided with support columns (12) which are centrosymmetric, a damping spring (10) is arranged inside each support column (12), movable pieces (14) which are fixedly connected through welding are arranged at the bottoms of the damping spring (10) and the support columns (12), the bottoms of the movable pieces (14) are provided with foot rests (13) which are movably connected, universal wheels (11) used for equipment to move are arranged in the middle positions of the foot rests (13), and the foot rests (13) are connected with the universal wheels (11) through fixed bayonet clamps in a clamping manner.

6. The intelligent power distribution cabinet protection device according to claim 5, wherein a push rod (9) is arranged at the top of the housing (1), and the push rod (9) is fixedly connected with the housing (1) through welding.