CN217848743U

CN217848743U - Power consumption information acquisition intelligent power distribution box

Info

Publication number: CN217848743U
Application number: CN202221247973.1U
Authority: CN
Inventors: 石传玉; 赵忠诚; 袁超; 都怀莉; 任洪磊
Original assignee: Shandong Luneng Chaoyue Electric Co ltd
Current assignee: Shandong Luneng Chaoyue Electric Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-11-18
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to the technical field of distribution boxes, in particular to an intelligent distribution box for collecting power consumption information, which comprises a box body, a box door and a ventilation cavity, wherein the box body is integrally of a square structure, one side of the box body is provided with an opening, and the box door is arranged at the opening through a hinge; a working table plate is arranged in the box body, and a cable interface and a functional module for collecting power utilization data are arranged on the working table plate; supporting tables are arranged on two sides of the working table plate, and a closed air exchange cavity is arranged between each supporting table and the box body; the support table is of an L-shaped structure, an air inlet is formed in the support table, an air outlet is formed in the outer side of the box body, and the air inlet and the air outlet are communicated with the air exchange cavity respectively; the bottom of the working table plate is provided with an air supply port, and the air supply port is connected with an air supply pipe; the utility model provides a block terminal through establishing the replacement air cavity as buffer space between box internal environment and external environment, when playing the heat dissipation function, protects the internal environment.

Description

Power consumption information acquisition intelligent power distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a power consumption information acquisition intelligent power distribution box.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch 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. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box 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.

In the existing distribution box, more heat can be generated in the working process, and the box body is generally provided with a corresponding heat dissipation port; however, after the heat dissipation port is arranged, the external environment is communicated with the internal environment of the box body, external dust easily enters the box body, electrical elements in the box body are polluted, and therefore the normal operation of the box body is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power consumption information acquisition intelligent power distribution box 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: an intelligent power utilization information acquisition distribution box comprises a box body, a box door and a ventilation cavity, wherein the box body is integrally of a square structure, one side of the box body is provided with an opening, and the box door is arranged at the opening through a hinge; a working table plate is arranged in the box body, and a cable interface and a functional module for collecting power utilization data are arranged on the working table plate; supporting tables are arranged on two sides of the working table plate, and a closed air exchange cavity is arranged between each supporting table and the box body; the support table is of an L-shaped structure, an air inlet is formed in the support table, an air outlet is formed in the outer side of the box body, and the air outlet and the air inlet are communicated with the air exchange cavity respectively; the bottom of the working table plate is provided with an air supply port, and the air supply port is connected with an air supply pipe; one surface of the L-shaped structure of the supporting platform is perpendicular to the working table plate, and the other surface of the L-shaped structure of the supporting platform is parallel to the working table plate.

Preferably, the air inlet is arranged at the top of a vertical plane between the support platform and the workbench plate, and the air outlet is arranged at the bottom of the side surface of the box body; a ventilation fan is arranged in the ventilation cavity through a support frame; and a temperature sensor is arranged on the lower side of the air inlet, and the temperature sensor, the ventilation fan and the controller are electrically connected.

Preferably, an induction sheet is arranged on the support table close to the hinge, the induction sheet is an elastic metal sheet, a pressure sensor is arranged in the induction sheet, and the pressure sensor is electrically connected with the controller; the induction sheet is mutually attached to the closed box door.

Preferably, a lock groove is formed in the support table far away from the hinge, an electromagnet is arranged in the lock groove, and the electromagnet is electrically connected with the controller; the box door is correspondingly provided with a metal block, and the metal block is clamped into the locking groove.

Preferably, the surface of the box door is provided with an observation window, and transparent toughened glass is embedded in the observation window; the box door is provided with a handle which is in a C-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a distribution box, through setting up the replacement air cavity and regard as buffer space between box internal environment and external environment, when playing the heat dissipation function, protect the internal environment; the device has the advantages of simple overall structure and reasonable design, and can effectively ensure the cleanness of the internal environment, thereby ensuring the long-term stable operation of the equipment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the case of the present invention;

FIG. 3 is a schematic view of the ventilation chamber of the present invention;

reference numbers in the figures: 1. a box body; 11. a work table; 12. a support table; 13. an air outlet; 14. an induction sheet; 15. locking the groove; 16. an air supply port; 17. a temperature sensor; 18. an air inlet; 2. a box door; 21. a hinge; 22. an observation window; 23. a handle; 3. an air exchange cavity; 31. a support frame; 32. a ventilation fan.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent power utilization information acquisition distribution box comprises a box body 1, a box door 2 and a ventilation cavity 3, wherein the box body 1 is integrally of a square structure, one side of the box body 1 is provided with an opening, and the box door 2 is arranged at the opening through a hinge 21; a working table plate 11 is arranged in the box body 1, and a cable interface and a functional module for collecting power utilization data are arranged on the working table plate 11; support tables 12 are arranged on two sides of the working table plate 11, and a closed ventilation cavity 3 is arranged between the support tables 12 and the box body 1; the support table 12 is of an L-shaped structure, an air inlet 18 is arranged on the support table 12, an air outlet 13 is arranged on the outer side of the box body 1, and the air outlet 13 and the air inlet 18 are respectively communicated with the air exchange cavity 3; an air supply port 16 is formed in the bottom of the workbench plate 11, and the air supply port 16 is connected with an air supply pipe; one surface of the L-shaped structure of the support table 12 is perpendicular to the workbench plate 11, and the other surface is parallel to the workbench plate 11.

Further, the air inlet 18 is arranged at the top of the vertical plane between the support table 12 and the workbench plate 11, and the air outlet 13 is arranged at the bottom of the side surface of the box body 1; a ventilation fan 32 is arranged in the ventilation cavity 3 through a support frame 31; a temperature sensor 17 is arranged at the lower side of the air inlet 18, and the temperature sensor 17 and the ventilation fan 32 are electrically connected with the controller.

Further, an induction sheet 14 is arranged on the support table 12 close to the hinge 21, the induction sheet 14 is an elastic metal sheet, a pressure sensor is arranged in the induction sheet, and the pressure sensor is electrically connected with the controller; the sensing piece 14 is attached to the folded box door 2.

Further, a lock groove 15 is arranged on the support table 12 far away from the hinge 21, an electromagnet is arranged in the lock groove 15, and the electromagnet is electrically connected with the controller; the box door 2 is correspondingly provided with a metal block which is clamped in the locking groove 15.

Further, an observation window 22 is arranged on the surface of the box door 2, and transparent tempered glass is embedded in the observation window 22; the door 2 is provided with a handle 23, and the handle 23 is in a C-shaped structure.

The working principle is as follows: during actual use, a cable interface arranged on the working table plate 11 in the box body 1 is connected with a signal cable needing data acquisition, and different functional modules are used for maintaining normal operation of the distribution box. In the normal working process of the distribution box, the temperature sensor 17 detects the internal temperature change; when the temperature is high, the ventilation fan 32 in the ventilation cavity 3 is opened to work through the controller, and the air in the box body 1 is pumped into the ventilation cavity 3 from the air inlet 18 and is pumped out from the air outlet 13; meanwhile, the gas supply port 16 supplies gas through the gas supply pipe to achieve the purpose of heat dissipation; the end of the gas supply pipe can be provided with a corresponding filter screen, so that the cleanness of the fed gas is ensured.

The external environment is isolated from the internal environment of the box body 1 through the air exchange cavity 3, the air outlet 13 is arranged at the bottom end, and the air inlet 18 is arranged at the top end. In practical use, air can be fed through the air exchange cavity 3 on one side and discharged through the air exchange cavity 3 on the other side, air inlet through the air supply port 16 is not needed, and external air can be prevented from entering due to the fact that the air exchange cavity 3 is high enough.

The box door 2 is rotatably installed through the hinge 21, the sensing piece 14 is pressed after the box door 2 is folded, so that a pressure signal of a pressure sensor in the sensing piece 14 is fed back to the controller, and when the box door 2 is opened, the pressure signal disappears, so that the controller can judge the opening and closing state of the box door 2; when the box door 2 is abnormally opened, the controller performs alarm operation. Under chamber door 2 folds the state, the metal block card is gone into in the locked groove 15 to with the electromagnetic iron magnetic adsorption in the locked groove 15, through the work of controller control electro-magnet, can control the locking and the open mode of chamber door 2, cooperation normal use, it is more intelligent.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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 consumption information acquisition intelligent power distribution box which characterized in that: the box comprises a box body (1), a box door (2) and an air exchange cavity (3), wherein the box body (1) is integrally of a square structure, one side of the box body (1) is provided with an opening, and the box door (2) is arranged at the opening through a hinge (21); a working table plate (11) is arranged in the box body (1), and a cable interface and a functional module for collecting power utilization data are arranged on the working table plate (11); supporting tables (12) are arranged on two sides of the working table plate (11), and a closed ventilation cavity (3) is arranged between the supporting tables (12) and the box body (1); the support table (12) is of an L-shaped structure, an air inlet (18) is formed in the support table (12), an air outlet (13) is formed in the outer side of the box body (1), and the air outlet (13) and the air inlet (18) are communicated with the air exchange cavity (3) respectively; an air supply port (16) is formed in the bottom of the workbench plate (11), and the air supply port (16) is connected with an air supply pipe; one surface of the L-shaped structure of the support platform (12) is perpendicular to the workbench plate (11), and the other surface of the L-shaped structure is parallel to the workbench plate (11).

2. The intelligent power consumption information acquisition distribution box according to claim 1, characterized in that: the air inlet (18) is arranged at the top of a vertical plane between the support table (12) and the workbench plate (11), and the air outlet (13) is arranged at the bottom of the side surface of the box body (1); a ventilation fan (32) is arranged in the ventilation cavity (3) through a support frame (31); a temperature sensor (17) is arranged on the lower side of the air inlet (18), and the temperature sensor (17) and the ventilation fan (32) are electrically connected with the controller.

3. The intelligent power consumption information acquisition distribution box according to claim 1, characterized in that: an induction sheet (14) is arranged on the support table (12) close to the hinge (21), the induction sheet (14) is an elastic metal sheet, a pressure sensor is arranged in the induction sheet, and the pressure sensor is electrically connected with the controller; the induction sheet (14) is mutually attached to the folded box door (2).

4. The intelligent power distribution box for power consumption information acquisition of claim 1, characterized in that: a lock groove (15) is arranged on the support table (12) far away from the hinge (21), an electromagnet is arranged in the lock groove (15), and the electromagnet is electrically connected with the controller; the box door (2) is correspondingly provided with a metal block, and the metal block is clamped in the locking groove (15).

5. The intelligent power consumption information acquisition distribution box according to claim 1, characterized in that: an observation window (22) is arranged on the surface of the box door (2), and transparent toughened glass is embedded in the observation window (22); a handle (23) is arranged on the box door (2), and the handle (23) is of a C-shaped structure.