CN211530472U

CN211530472U - Modular switch cabinet

Info

Publication number: CN211530472U
Application number: CN202020398955.8U
Authority: CN
Inventors: 李福�
Original assignee: Aros Wuxi Electric Control System Co ltd
Current assignee: Aros Wuxi Electric Control System Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-09-18
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a modularization cubical switchboard, concretely relates to cubical switchboard field, including the cubical switchboard body, a supporting seat, the top surface welding of the cubical switchboard body has the control box, the surface joint of control box has instrument module, control module, the surface joint of cabinet door has vice instrument module, vice control module, radiator fan, temperature sensor are installed to the inboard of the cubical switchboard body, the internally mounted of the cubical switchboard body has total switch module, total switch module's end connection has the wiring copper bar, the tip of wiring copper bar is equipped with the copper bar terminal, operating mechanism module has been placed to the inside of control box. The utility model discloses a modular design, with master switch, operating mechanism, instrument and controlling means as independent module installation, carry out electric connection through the wire jumper between master switch module, instrument module and the operating mechanism module connection, connect simply and carrying out cubical switchboard equipment more convenient and fast, saved a large amount of loaded down with trivial details circuits and laid, improved the production efficiency of whole cubical switchboard.

Description

Modular switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field, more specifically say, the utility model specifically is a modular switch cabinet.

Background

Generally, a control switch is required for various electrical equipment, and when the number of the electrical equipment is large, a switch cabinet is arranged for placing the control switch for safety and system management. The switch cabinet is also an electrical device, the outside line firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like.

The cubical switchboard state indicator that uses at present at home and abroad all adopts integral structure, whole cubical switchboard state indicator realizes holistic function by a circuit control board promptly, among the prior art, the cubical switchboard middle element, the overall arrangement scheme of device is various, but mostly scattered, the degree of integration is not high, the size is big on the right side, the assembly and debugging is inconvenient, the efficient batch production of also being convenient for, need realize cutting off the cubical switchboard power when the damage of the inside device of cubical switchboard is repaired or ordinary maintenance, can't realize the hot plug operation.

It is therefore highly desirable to provide a modular switchgear.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects of the prior art, the embodiment of the utility model provides a modular switch cabinet, through the modular design, install the main switch, the operating mechanism, the instrument and the control device as independent modules, and the main switch module, the instrument module and the operating mechanism module are connected and electrically connected through jumper wires, so that the connection is simple, the switch cabinet is more convenient and faster to assemble, a large amount of complex circuit layout is omitted, and the production efficiency of the whole switch cabinet is improved; additionally, the utility model discloses an utilize modular montage mode, and realize operating mechanism and controlling means's disconnect-type setting, the mode of accessible hot plug realizes the online change of each module and maintains after the cubical switchboard internal arrangement harm, need not to cut off the power supply and can maintain, avoids maintaining because of the outage causes the time delay limit for a project of large tracts of land system, realizes online the restoration 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 a modularization cubical switchboard, includes the cubical switchboard body, supporting seat, the bottom surface of the cubical switchboard body and the top surface welding of supporting seat, the surface transposition of the cubical switchboard body is connected with the cabinet door, the fixed welding of the top surface of the cubical switchboard body has the control box, the surface joint of control box has instrument module, control module, the surface joint of cabinet door has vice instrument module, vice control module, the inboard fixed mounting of the cubical switchboard body has radiator fan, temperature sensor, the inside fixed mounting of the cubical switchboard body has total switch module, total switch module's tip fixedly connected with wiring copper bar, the tip of wiring copper bar is equipped with the copper bar terminal, operating mechanism module has been placed to the inside of control box, the input that control module's output passes through instrument module and operating mechanism module passes through wire jumper electric connection.

In a preferred embodiment, a plurality of equipment installation frames are welded inside the switch cabinet body, each equipment installation frame is of a hollow mesh structure, the heat dissipation fan is located above the hollow screen plate and fixedly connected with the inner wall of the switch cabinet body, and heat dissipation meshes are formed in the side wall of the switch cabinet body.

In a preferred embodiment, a jumper interface is disposed at one side of the cooling fan and the control module, an input end of the cooling fan is electrically connected to an output end of the control module, and an output end of the temperature sensor is electrically connected to an input end of the control module.

In a preferred embodiment, a secondary control frame is fixedly welded on the inner side of the cabinet door, the bottom surfaces of the secondary instrument module and the secondary control module are fixedly connected with the top surface of the secondary control frame, and the structures of the secondary instrument module and the secondary control module are the same as those of the instrument module and the control module.

In a preferred embodiment, a mechanical transmission assembly and an electromagnetic controller are arranged inside the operating mechanism module, an input end of the mechanical transmission assembly is electrically connected with an output end of the electromagnetic controller, and an input end of the electromagnetic controller is provided with a jumper interface.

In a preferred embodiment, an instrument socket interface is arranged at the bottom end of the instrument module, an instrument fixing frame is fixedly welded at the rear side of the instrument module, a threaded through hole is formed in the surface of the instrument fixing frame, and the instrument module is connected with an inner wall screw of the control box through the instrument fixing frame.

In a preferred embodiment, the control module includes control box, PCB control panel, control button and control end interface, the inner wall fixed connection of PCB control panel and control box, the tip of control button and the control end electric connection of PCB control panel, the tip of control end interface and the control end electric connection of PCB control panel, the inside joint of control end interface has the interface jumper wire of looks adaptation.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a modular design, with main switch, operating mechanism, instrument and controlling means as independent module installation, carry out the electric connection through the wire jumper between main switch module, instrument module and the operating mechanism module connection, the connection is simple and more convenient and fast when carrying out the cubical switchboard assembly, has saved a large amount of loaded down with trivial details circuit and has laid, improves the production efficiency of whole cubical switchboard;

2. the utility model discloses an utilize modular montage mode, and realize operating mechanism and controlling means's disconnect-type setting, the mode of accessible hot plug realizes the online change of each module and maintains after the cubical switchboard internal device harm, need not to cut off the power supply and can maintain, avoids maintaining because of the outage causes the large tracts of land system to shut down delay time limit for a project, realizes online restoration.

Drawings

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

Fig. 2 is the schematic diagram of the internal structure of the switch cabinet of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the control box of the present invention.

Fig. 4 is a schematic structural diagram of a second control module according to the present invention.

The reference signs are: 1. a switch cabinet body; 2. a cabinet door; 3. a supporting seat; 4. a control box; 5. a copper bar terminal; 6. an instrument module; 7. a control module; 8. a secondary instrument module; 9. a secondary control module; 10. a master switch module; 11. a wiring copper bar; 12. a heat radiation fan; 13. a temperature sensor; 14. a sub-control frame; 15. an operating mechanism module; 61. an instrument socket interface; 62. a meter mount; 71. a control box; 72. a PCB control board; 73. a control button; 74. a control end interface; 75. and (4) interface jumpers.

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.

The modular switch cabinet shown in the attached figures 1-4 comprises a switch cabinet body 1 and a supporting seat 3, wherein the bottom surface of the switch cabinet body 1 is welded with the top surface of the supporting seat 3, the surface of the switch cabinet body 1 is hinged with a cabinet door 2, the top surface of the switch cabinet body 1 is fixedly welded with a control box 4, the surface of the control box 4 is clamped with an instrument module 6 and a control module 7, the surface of the cabinet door 2 is clamped with an auxiliary instrument module 8, vice control module 9, the inboard fixed mounting of the cubical switchboard body 1 has radiator fan 12, temperature sensor 13, the inside fixed mounting of the cubical switchboard body 1 has total switch module 10, the tip fixedly connected with wiring copper bar 11 of total switch module 10, the tip of wiring copper bar 11 is equipped with copper bar terminal 5, operating mechanism module 15 has been placed to the inside of control box 4, instrument module 6 and operating mechanism module 15's input are passed through to control module 7's output and jumper wire electric connection is passed through.

The implementation mode is specifically as follows: through the modular design, the main switch, the operating mechanism, the instrument and the control device are installed as independent modules, the main switch module 10, the instrument module 6 and the operating mechanism module 15 are connected and electrically connected through jumper wires, the connection is simple, the switch cabinet is assembled more conveniently and rapidly, a large amount of complex circuit layout is omitted, and the production efficiency of the whole switch cabinet is improved; additionally, the utility model discloses an utilize modular montage mode, and realize operating mechanism and controlling means's disconnect-type setting, the mode of accessible hot plug realizes the online change of each module and maintains after the cubical switchboard internal arrangement harm, need not to cut off the power supply and can maintain, avoids maintaining because of the outage causes the time delay period of large tracts of land system, realizes online restoration.

Wherein, the inside welding of the cubical switchboard body 1 has a plurality of equipment fixing frame, and the equipment fixing frame is fretwork network structure, and radiator fan 12 is located the top of fretwork otter board and with the inner wall fixed connection of the cubical switchboard body 1, and the heat dissipation mesh has been seted up to the lateral wall of the cubical switchboard body 1, improves the inside heat dispersion of cubical switchboard.

Wherein, one side of the heat dissipation fan 12 and the control module 7 is provided with a jumper interface, the input end of the heat dissipation fan 12 is electrically connected with the output end of the control module 7, and the output end of the temperature sensor 13 is electrically connected with the input end of the control module 7, so as to form a temperature control module, and realize automatic cooling and heat dissipation.

Wherein, the inboard fixed welding of cabinet door 2 has vice control frame 14, and the bottom surface of vice instrument module 8, vice control module 9 and the top surface fixed connection of vice control frame 14, vice instrument module 8, vice control module 9 are the same with instrument module 6, control module 7's structure, can realize freely installing additional control module, improve the practicality of this cubical switchboard.

The operating mechanism module 15 is internally provided with a mechanical transmission assembly and an electromagnetic controller, the input end of the mechanical transmission assembly is electrically connected with the output end of the electromagnetic controller, and the input end of the electromagnetic controller is provided with a jumper wire interface to realize the master control of components in the switch cabinet.

Wherein, the bottom of instrument module 6 is equipped with the instrument and inserts row interface 61, and the fixed welding of rear side of instrument module 6 has instrument mount 62, and threaded through hole has been seted up on the surface of instrument mount 62, and instrument module 6 passes through the inner wall screw rod of instrument mount 62 with control box 4 and is connected, realizes instrument module 6's modularization montage, conveniently changes different grade type interface.

Wherein, control module 7 includes control box 71, PCB control panel 72, control button 73 and control end interface 74, the inner wall fixed connection of PCB control panel 72 and control box 71, the tip of control button 73 and the control end electric connection of PCB control panel 72, the tip of control end interface 74 and the control end electric connection of PCB control panel 72, the inside joint of control end interface 74 has the interface jumper 75 of looks adaptation, utilize modularization control module 7 can realize the secondary control to whole cubical switchboard internal control circuit, conveniently carry out the hot plug maintenance.

The utility model discloses the theory of operation:

firstly, according to the use function of the switch cabinet, selecting proper modules to be installed in the switch cabinet body 1, after each module is installed, inserting a control circuit of each module into a control end interface 74 of a control module 7 through a control jumper, after an operating mechanism module 15 is used for controlling and connecting with each electronic element in the switch cabinet body 1, electrically connecting the operating mechanism module 15 with the control module 7 through the jumper, and electrically connecting a main switch module 10, an instrument module 6 and the operating mechanism module 15 through the jumper, the connection is simple, the switch cabinet is more convenient and rapid to assemble, a large amount of complex circuit layout is saved, the production efficiency of the whole switch cabinet is improved, a modularized assembling mode is utilized, the separated setting of the operating mechanism and the control device is realized, and the online replacement and maintenance of each module can be realized through a hot plug mode after the internal device of the switch cabinet is damaged, maintenance can be performed without power interruption.

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 modularization cubical switchboard, includes the cubical switchboard body (1), supporting seat (3), the bottom surface of the cubical switchboard body (1) and the top surface welding of supporting seat (3), the surperficial transposition of the cubical switchboard body (1) is connected with cabinet door (2), its characterized in that: a control box (4) is fixedly welded on the top surface of the switch cabinet body (1), an instrument module (6) and a control module (7) are clamped on the surface of the control box (4), an auxiliary instrument module (8) and an auxiliary control module (9) are clamped on the surface of the cabinet door (2), a heat radiation fan (12) and a temperature sensor (13) are fixedly arranged on the inner side of the switch cabinet body (1), a main switch module (10) is fixedly arranged in the switch cabinet body (1), the end part of the main switch module (10) is fixedly connected with a wiring copper bar (11), the end part of the wiring copper bar (11) is provided with a copper bar terminal (5), an operating mechanism module (15) is arranged in the control box (4), the output end of the control module (7) is electrically connected with the input end of the operating mechanism module (15) through a jumper wire through the instrument module (6).

2. A modular switchgear cabinet as claimed in claim 1, characterized in that: the inside welding of the switch cabinet body (1) has a plurality of equipment fixing frame, the equipment fixing frame is fretwork network structure, radiator fan (12) be located the top of fretwork otter board and with the inner wall fixed connection of the switch cabinet body (1), the heat dissipation mesh has been seted up to the lateral wall of the switch cabinet body (1).

3. A modular switchgear cabinet as claimed in claim 1, characterized in that: the temperature sensor is characterized in that jumper connectors are arranged on one sides of the cooling fan (12) and the control module (7), the input end of the cooling fan (12) is electrically connected with the output end of the control module (7), and the output end of the temperature sensor (13) is electrically connected with the input end of the control module (7).

4. A modular switchgear cabinet as claimed in claim 1, characterized in that: the cabinet door is characterized in that an auxiliary control frame (14) is fixedly welded on the inner side of the cabinet door (2), the bottom surfaces of the auxiliary instrument module (8) and the auxiliary control module (9) are fixedly connected with the top surface of the auxiliary control frame (14), and the structures of the auxiliary instrument module (8) and the auxiliary control module (9) are the same as those of the instrument module (6) and the control module (7).

5. A modular switchgear cabinet as claimed in claim 1, characterized in that: the operating mechanism module (15) is internally provided with a mechanical transmission assembly and an electromagnetic controller, the input end of the mechanical transmission assembly is electrically connected with the output end of the electromagnetic controller, and the input end of the electromagnetic controller is provided with a jumper wire interface.

6. A modular switchgear cabinet as claimed in claim 1, characterized in that: the bottom of instrument module (6) is equipped with that the instrument inserts row interface (61), the fixed welding of rear side of instrument module (6) has instrument mount (62), the screw thread through-hole has been seted up on the surface of instrument mount (62), instrument module (6) are connected with the inner wall screw rod of control box (4) through instrument mount (62).

7. A modular switchgear cabinet as claimed in claim 1, characterized in that: control module (7) are including control box (71), PCB control panel (72), control button (73) and control end interface (74), the inner wall fixed connection of PCB control panel (72) and control box (71), the tip of control button (73) and the control end electric connection of PCB control panel (72), the tip of control end interface (74) and the control end electric connection of PCB control panel (72), the inside joint of control end interface (74) has interface jumper wire (75) of looks adaptation.