CN214255131U

CN214255131U - Power distribution cabinet

Info

Publication number: CN214255131U
Application number: CN202022503743.4U
Authority: CN
Inventors: 李伟
Original assignee: Shaanxi Zhongkerui Industrial Development Co ltd
Current assignee: Shaanxi Zhongkerui Industrial Development Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-09-21
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a switch board, concretely relates to electrical equipment field, including the switch board shell body, switch board shell body top fixed connection has limit inclined plane counter top, just limit inclined plane counter top four sides inclined plane department joint has the detachable baffle, detachable baffle and limit inclined plane counter top inclined plane binding face fixedly connected with pothook, the positive left and right side department fixedly connected with cabinet door hinge of switch board shell body, just cabinet door hinge hinged joint has the switch board cabinet door, switch board shell body side surface top fixedly connected with tripe vent, just switch board shell body side surface below fixedly connected with exhaust fan, four sides swing joint has collapsible universal wheel below the electricity cabinet shell body. The utility model discloses a pothook hole has been seted up on the four sides inclined plane of limit inclined plane cabinet top, because fixedly connected with pothook on the demountable baffle for the pothook passes the pothook hole and realizes sheltering from effect and convenient in the downward displacement.

Description

Power distribution cabinet

Technical Field

The utility model relates to an electrical equipment technical field, more specifically say, the utility model relates to a switch board.

Background

In recent years, along with the development of computer technology, data processing technology, information sensor technology, communication and data storage technology, power electronic technology and the like and the fusion of various subjects, the electric appliance complete equipment tends to be intelligentized. The intelligent complete equipment centralizes the protection, control, monitoring, measurement and the like of the whole power transmission and distribution system, realizes the automation of a distribution network, lays a foundation for a wide-area monitoring and diagnosis system, ensures the safe, reliable and economic operation of the power system, and is matched with the development of a strong intelligent power grid, so that the intelligent development of the complete electrical equipment becomes a key point. The development is open, the electrical appliance industry in China enters a new period of historical development in a large environment where national economy is developed at a high speed through advanced management experience and technology of developed countries in China, and the development of electric power equipment and electric power production industry in China is rapid.

However, when the line is in actual use, the power supply is partially and conveniently configured in a slicing mode, when the line breaks down, the fault range is not controlled to quickly find out fault points and remove the fault points in time, large-area power failure is caused when the line is arranged to be overhauled, various protection devices are placed in the power distribution cabinet, the space is narrow and not beneficial to maintenance, and the reliability of each device such as a wiring terminal, various disconnecting links, protection devices and measuring devices is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a power distribution cabinet to solve the problem that proposes among 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 switch board, includes the switch board shell body, its characterized in that: switch board shell body top fixed connection has limit inclined plane cabinet top, just limit inclined plane cabinet top four sides inclined plane department joint has the demountable baffle, the demountable baffle is with limit inclined plane cabinet top inclined plane binding face fixedly connected with pothook, the positive left and right side department fixedly connected with cabinet door hinge of switch board shell body, just cabinet door hinge hinged joint has the switch board cabinet door, switch board shell body side surface top fixedly connected with tripe vent, just switch board shell body side surface below is fixed with the exhaust fan, four sides swing joint has collapsible universal wheel below the electricity cabinet shell body, the inside fixedly connected with switch board endosome framework of electricity cabinet shell body.

Furthermore, circular ventilation openings are formed below junctions of the four side inclined planes of the side inclined plane cabinet top and the power distribution cabinet outer shell.

Furthermore, the inner sides of the four inclined planes of the cabinet top on the inclined plane at the upper side of the circular ventilation opening are fixedly connected with inclined plane inner side buckles, and the surfaces of the four inclined planes of the cabinet top on the inclined plane at the side are provided with hook through holes.

Furthermore, a power distribution cabinet detection instrument is fixedly connected to the upper portion of the surface of the power distribution cabinet door, a button switch is fixedly connected to the lower portion of the power distribution cabinet detection instrument, a recording meter file box is fixedly connected to the middle of the left side of the surface of the power distribution cabinet door, a power distribution cabinet door handle is rotatably connected to the left and right door matching portions of the power distribution cabinet door right of the recording meter file box, a cabinet door vent is formed in the lower portion of the surface of the power distribution cabinet door, and a cabinet door inner side wire arranging groove is formed in the lower portion of the inner side of the power distribution cabinet door.

Furthermore, tripe vent fixed surface is connected with the debris filter screen, just the exhaust fan passes through set screw fixed connection in switch board housing side.

Furthermore, the left side and the right side of the inner body framework of the power distribution cabinet are fixedly connected with a frame fixing plate, the frame fixing plate is vertically positioned inside the inner body framework of the power distribution cabinet and is fixedly connected with a first fixing plate and a second fixing plate respectively, electric appliance element fixing plates are arranged above the first fixing plate and the second fixing plate, and the end parts of the two sides of each electric appliance element fixing plate are fixedly connected to the surfaces of the frame fixing plates.

Furthermore, the front of the first fixing plate and the front of the second fixing plate are fixedly connected with internal circuit grooves, and the side faces of the first fixing plate and the side faces of the second fixing plate are provided with arc-shaped notches.

The utility model discloses a technological effect and advantage:

1. through setting up the inboard buckle in inboard fixed connection in top inclined plane counter top four sides inclined plane department, seted up the pothook by limit inclined plane counter top four sides inclined plane surface and perforated making demountable baffle utilize the pothook to pass the pothook perforation and closely laminate and fixed plate with limit inclined plane counter top four sides inclined plane department, No. two the preceding equal fixedly connected with inside circuit grooves of fixed plate, and a fixed plate, No. two fixed plate sides all are equipped with the arc breach, compare equipment reliability with prior art, the security falls to improve, prevent that the special circumstances from leaking, for the casing with protection safety just.

2. Through setting up tripe vent fixed surface and being connected with the debris filter screen, and the air discharge fan passes through set screw fixed connection in switch board housing side, compares with prior art and drives the circulation of air acceleration equipment heat dissipation and makes equipment reduce overheated, with ageing speed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the structure of the inner body frame of the present invention.

Figure 3 is the utility model discloses distribution cabinet door inboard structure schematic diagram.

FIG. 4 is a schematic view of the detachable baffle plate and the inner side of the inclined plane of the cabinet top

The reference signs are: 1. a power distribution cabinet housing; 2. a side inclined plane cabinet top; 3. a cabinet door of a power distribution cabinet; 4. A cabinet door vent; 5. a record form file box; 6. a door handle of the power distribution cabinet; 7. a hinge for the cabinet door; 8. A push button switch; 9. detecting an instrument of the power distribution cabinet; 10. a circular vent; 11. a removable baffle; 12. The hook is perforated; 13. a louver vent; 14. a sundry filter screen; 15. an exhaust fan; 16. fixing screws; 17. a retractable universal wheel; 18. a contraction groove; 19. a wire arrangement groove is formed in the inner side of the cabinet door; 20. the cabinet door is locked; 21. a framework in the power distribution cabinet; 22. a second fixing plate; 23. a frame body fixing plate; 24. a first fixing plate; 25. an electrical component fixing plate; 26. an internal wiring slot; 27. the inner side of the inclined plane is buckled; 28. a hook.

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.

As shown in the attached figure 1, including switch board shell body 1, 1 top fixed connection of switch board shell body has limit inclined

plane cabinet top

2, and 2 four sides inclined plane departments joints on limit inclined plane cabinet top have detachable baffle 11, detachable baffle 11 and inclined plane binding face fixedly connected with pothook 28, 1 positive left and right sides department fixedly connected with cabinet door hinge 7 of switch board shell body, and cabinet door hinge 7 hinged joint has switch board cabinet door 3, 1 side surface top fixedly connected with tripe vent 13 of switch board shell body, and 1 side surface below of switch board shell body is fixed with exhaust fan 15, four sides swing joint has collapsible universal wheel 17 below the electricity cabinet shell body 1, 1 inside fixedly connected with switch board framework 21 in electricity cabinet shell body.

In a preferred embodiment, a circular ventilation opening 10 is formed below the junction of the four side slopes of the side slope cabinet top 2 and the outer shell 1 of the power distribution cabinet, so as to drive the air flow to accelerate the heat dissipation of the equipment, so that the overheating and aging speed of the equipment is reduced.

In a preferred embodiment, the inner side of the four sides of the inclined cabinet top 2 above the circular ventilation opening 10 is fixedly connected with an inclined inner side buckle 27, and the surface of the four sides of the inclined cabinet top 2 is provided with a hook through hole 12, so that the detachable baffle 11 can be tightly attached to the four sides of the inclined cabinet top 2 by the hook 28 passing through the hook through hole 12 to prevent water leakage under special circumstances, and the shell is protected and safe.

In a preferred embodiment, a switch board detection instrument 9 is fixedly connected above the surface of the switch board cabinet door 3, a button switch 8 is fixedly connected to the corresponding lower part of the detection instrument 9 of the power distribution cabinet, a recording meter file box 5 is fixedly connected to the middle part of the left side of the surface of a cabinet door 3 of the power distribution cabinet, and the left and right door joints of the power distribution cabinet door 3 right to the recording meter file box 5 are rotatably connected with a power distribution cabinet door handle 6, a cabinet door vent is arranged below the surface of the power distribution cabinet door 3, a cabinet door inner side wire arrangement groove 19 is arranged below the inner side of the power distribution cabinet door 3, so as to increase the reliability and the safety of the equipment, the equipment on the cabinet door is the safe foundation, switch board instrumentation 9 through above the switch board cabinet door 3 carries out real time monitoring to switch board inside, prevents to suffer from in the past, and need not be untimely to carry out the record to equipment detection value also be a revealing of security.

In a preferred embodiment, a sundries filter screen 14 is fixedly connected to the surface of the louver vent 13, and the exhaust fan 15 is fixedly connected to the side surface of the power distribution cabinet outer shell 1 through a set screw 16, so that the sundries filter screen 14 mounted on the surface of the louver vent 13 can block the outside nature and the non-nature.

In a preferred embodiment, frame fixing plates 23 are fixedly connected to the left side and the right side of a frame 21 in a power distribution cabinet, a first fixing plate 24 and a second fixing plate 22 are respectively and fixedly connected to the upper side and the lower side of a prosthesis fixing plate and located inside the frame 21 in the power distribution cabinet, an electrical component fixing plate 25 is arranged above the first fixing plate 24 and the second fixing plate 22, and end portions of two sides of the electrical component fixing plate 25 are respectively and fixedly connected to the surface of the frame fixing plate 23, so that when a line fails, a fault range can be controlled, fault points can be conveniently and rapidly found out and timely eliminated, line maintenance can be conveniently conducted in a piece-by-piece mode, and large-area power failure is not needed.

In a preferred embodiment, the first fixing plate 24 and the second fixing plate 22 are fixedly connected with an internal circuit slot 26 in front, and the first fixing plate 24 and the second fixing plate 22 are provided with arc-shaped notches on side surfaces, so that when a circuit fails, a fault range can be controlled conveniently, fault points can be found out conveniently and rapidly, fault points can be eliminated conveniently, and the circuit can be arranged in a partitioned mode to be repaired.

The utility model discloses the theory of operation: according to the electric wiring requirement, the switch equipment, the measuring instrument, the protective electrical appliance and the auxiliary equipment 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. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. Can show various parameters in service with the measuring instrument, still can adjust some electrical parameters, indicate or signals deviating normal operating condition, through setting up inboard fixedly connected with inclined plane inboard buckle in side inclined plane counter top four sides inclined plane department, set up the pothook perforation by side inclined plane counter top four sides inclined plane surface and make demountable baffle utilize the pothook to pass pothook perforation and closely laminate and fixed plate No. one with side inclined plane counter top four sides inclined plane department, the preceding equal fixedly connected with inside line groove of No. two fixed plates, and fixed plate No. one, No. two fixed plate sides all are equipped with the arc breach, compare the equipment reliability with prior art, the security falls and improves, prevent that the special circumstances from leaking, for the casing with protect safe just.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a switch board, includes switch board shell body (1), its characterized in that: the top of the power distribution cabinet outer shell (1) is fixedly connected with a side inclined plane cabinet top (2), and the four side inclined planes of the side inclined plane cabinet top (2) are clamped with detachable baffles (11), the detachable baffle (11) and the inclined surface binding surface of the side inclined surface cabinet top (2) are fixedly connected with a clamping hook (28), a cabinet door hinge (7) is fixedly connected to the left and right sides of the front surface of the power distribution cabinet outer shell (1), the cabinet door hinge (7) is hinged with a cabinet door (3) of the power distribution cabinet, a shutter ventilation opening (13) is fixedly connected above the surface of the side surface of the outer shell (1) of the power distribution cabinet, an exhaust fan (15) is fixed below the surface of the side face of the outer shell (1) of the power distribution cabinet, four sides under the electric cabinet outer shell (1) are movably connected with retractable universal wheels (17), the inside of the electric cabinet outer shell (1) is fixedly connected with a power distribution cabinet inner body framework (21).

2. A switch board according to claim 1, characterized in that: and a circular ventilation opening (10) is formed below the junction of the four side inclined planes of the side inclined plane cabinet top (2) and the power distribution cabinet outer shell (1).

3. A switch board according to claim 2, characterized in that: the inner sides of the four sides of the cabinet top (2) are fixedly connected with inner side buckles (27) of the inclined plane at the upper side of the circular ventilation opening (10), and the surfaces of the four sides of the cabinet top (2) are provided with hook through holes (12).

4. A switch board according to claim 1, characterized in that: switch board cabinet door (3) surperficial top fixedly connected with switch board instrumentation (9), just switch board instrumentation (9) correspond below fixedly connected with button switch (8), switch board cabinet door (3) surperficial left side middle part fixedly connected with record table file box (5), just door department of closing about right-hand cabinet door (3) of record table file box (5) is rotated and is connected with switch board door handle (6), the cabinet door vent has been seted up to switch board cabinet door (3) surperficial below, and switch board cabinet door (3) inboard below is equipped with cabinet door inboard reason wire casing (19).

5. A switch board according to claim 1, characterized in that: tripe vent (13) fixed surface is connected with debris filter screen (14), just exhaust fan (15) are through deciding screw (16) fixed connection in switch board shell body (1) side.

6. A switch board according to claim 1, characterized in that: the power distribution cabinet inner body framework (21) comprises a power distribution cabinet inner body framework (21) and a support body fixing plate (23) fixedly connected to the left side and the right side of the power distribution cabinet inner body framework, the support body fixing plate (23) is vertically arranged inside the power distribution cabinet inner body framework (21) and is fixedly connected with a first fixing plate (24) and a second fixing plate (22) respectively, an electrical component fixing plate (25) is arranged above the first fixing plate (24) and the second fixing plate (22), and the end portions of the two sides of the electrical component fixing plate (25) are fixedly connected to the surface of the support body fixing plate (23).

7. A switch board of claim 6, characterized in that: a fixed plate (24), No. two fixed plate (22) are preceding equal fixedly connected with inside line groove (26), just fixed plate (24), No. two fixed plate (22) side all is equipped with the arc breach.