CN214673630U

CN214673630U - Electromechanical automation switch board that can assemble

Info

Publication number: CN214673630U
Application number: CN202121093364.0U
Authority: CN
Inventors: 李津
Original assignee: College of Engineering Technology of Hubei University of Technology
Current assignee: College of Engineering Technology of Hubei University of Technology
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-09
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to an electromechanical automation switch board that can assemble, including the base portion, equipment portion, the closing cap portion, grafting subassembly and electric subassembly, the base portion, one or more equipment portion and closing cap portion are by supreme pile up setting in proper order down, surround and form the chamber that holds that is used for holding controlgear, equipment portion and base portion, closing cap portion or other equipment portions are can dismantle the connection, it is used for demountable installation grafting subassembly to set up the mounting hole that the chamber was held in the intercommunication in the equipment portion, electric subassembly includes power cord and a plurality of wire, the wire is buried underground in the base portion, in equipment portion and the closing cap portion, the wire in the base portion is communicated to the power cord. Implement the embodiment of the utility model provides a, following beneficial effect has: this electromechanical automation switch board that can assemble is including dismantling base portion, equipment portion and the closing cap portion of connecting, can adjust the volume that the inside held the chamber according to the quantity of actual need increase and decrease equipment portion, improves the utilization ratio of switch board to resources are saved reduce cost.

Description

Electromechanical automation switch board that can assemble

Technical Field

The utility model relates to a switch board technical field especially relates to an electromechanical automation switch board that can assemble.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. 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. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations. The control cabinet is widely applied in the field of electromechanical technology.

Most of the existing control cabinets are integrated and not detachable, and when the internal volume of the control cabinet needs to be expanded, the original control cabinet can only be replaced, and the original control cabinet cannot be continuously utilized.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for an electromechanical automation control cabinet that can be assembled to solve the technical problem in the prior art that the control cabinet is not detachable.

The utility model provides an electromechanical automation switch board that can assemble, this electromechanical automation switch board that can assemble includes: the electric connector comprises a base part, an assembling part, a sealing cover part, a plug-in assembly and an electric assembly, wherein the base part, one or more assembling parts and the sealing cover part are sequentially stacked from bottom to top and surround to form an accommodating cavity for accommodating control equipment, the assembling part is detachably connected with the base part, the sealing cover part or other assembling parts, a mounting hole communicated with the accommodating cavity is formed in the assembling part and used for detachably mounting the plug-in assembly, the electric assembly comprises a power line and a plurality of wires, the wires are embedded in the base part, the assembling part and the sealing cover part, and the power line is communicated with the wires in the base part; when the base part, the assembling part and the sealing cover part are assembled together and the plugging component is plugged in the mounting hole, the wire is communicated with the power wire and the plugging component, so that an external power supply can supply power to the plugging component, and the plugging component can normally work.

Furthermore, the lower surfaces of the assembling portion and the sealing cover portion are provided with protruding portions, the upper surfaces of the assembling portion and the base portion are provided with groove portions corresponding to the protruding portions, and the protruding portions can be detachably inserted into the groove portions.

The electric assembly further comprises a joint, the joint is arranged on the surface of the protruding portion and the inner wall of the groove portion, one end of the lead is connected with the joint, and the other end of the lead is connected with other joints or power lines; when the protruding part is inserted into the groove part, the joint positioned on the protruding part is abutted and conducted with the joint positioned on the groove part.

Furthermore, the joint still sets up on the mounting hole, and the plug assembly switches on with the joint butt on the mounting hole when the plug assembly is pegged graft in the mounting hole.

Furthermore, the plug-in components include two and are used for electrically conductive post of inserting, correspond on the mounting hole and be formed with two jacks, connect on the mounting hole for the ring shape, place in the jack in, when the plug-in components pegs graft in the mounting hole, insert the post and peg graft in the jack and switch on with connecting.

Furthermore, the base part and/or the cover part are/is provided with a vent hole.

Furthermore, the assembled electromechanical automation control cabinet further comprises a wind shield which is in sliding connection with the base part or the cover part and used for opening or closing the vent hole.

Furthermore, the inserting assembly comprises a heat dissipation assembly used for dissipating heat of the accommodating cavity, the heat dissipation assembly comprises a heat dissipation outer barrel, a high-speed fan and a first inserting column, the shape of the heat dissipation outer barrel is matched with the mounting hole, the heat dissipation outer barrel is detachably mounted on the mounting hole, the high-speed fan is arranged in the heat dissipation outer barrel, and the first inserting column is communicated with the high-speed fan and used for conducting current to the high-speed fan to enable the high-speed fan to work normally.

Furthermore, the splicing component also comprises a heating component for heating the accommodating cavity, the heating component comprises a heating outer barrel, a low-speed fan, a heating wire and a second splicing column, the shape of the heating outer barrel is matched with the mounting hole and is detachably mounted on the mounting hole, the low-speed fan and the heating wire are arranged in the heating outer barrel, and the second splicing column is communicated with the low-speed fan and the heating wire and is used for conducting current to the low-speed fan and the heating wire to enable the low-speed fan and the heating wire to normally work.

Furthermore, the shape and size of the heating outer cylinder and the heat dissipation outer cylinder are completely the same.

Compared with the prior art, this electromechanical automation switch board that can assemble is including dismantling base portion, equipment portion and the closing cap portion of connecting, can adjust the volume that the inside held the chamber according to the quantity of actual need increase and decrease equipment portion, improves the utilization ratio of switch board to resources are saved reduce cost.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, and to implement the technical means according to the content of the description, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is an exploded view of an assembled electromechanical automation control cabinet provided by the present invention;

FIG. 2 is an enlarged view of the mounting hole of FIG. 1;

fig. 3 is a schematic structural diagram of an electromechanical automation control cabinet plug-in component that can be assembled according to the present invention;

fig. 4 is a circuit layout diagram of the electromechanical automation control cabinet provided by the present invention.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.

Referring to fig. 1 to 4, the electromechanical automation control cabinet includes a base portion 1, an assembling portion 2, a cover portion 3, a plug assembly 4, and electrical components. The base part 1, the assembling part 2 and the cover part 3 constitute the main structure of the control cabinet. The base unit 1 is disposed at the lowermost position, and one or more assembling units 2 are stacked above the base unit, and the upper side of the assembling units 2 is covered with a cover unit 3. The lower end of the base part 1 is closed to form an upper end opening, the assembling part 2 is in a cylindrical shape, the upper end and the lower end of the assembling part are opened, the upper end of the sealing cover part 3 is closed to form a lower end opening, and the upper end, the lower end opening and the sealing cover part surround to form a containing cavity for containing control equipment.

In order to conveniently adjust the number of the assembling parts 2 according to actual needs, the assembling parts 2 are detachably connected with the base part 1, the cover part 3 or other assembling parts 2. In this embodiment, it is preferable that a protrusion 61 is provided on the lower surfaces of the assembly portion 2 and the cover portion 3, a groove 62 corresponding to the protrusion 61 is provided on the upper surfaces of the assembly portion 2 and the base portion 1, and the protrusion 61 is detachably inserted into the groove 62 to realize detachable connection. For more stable connection, the protruding portions 61 and the groove portions 62 are preferably uniformly arranged.

The assembling part 2 is provided with a mounting hole 21 communicated with the accommodating cavity, and the mounting hole 21 is used for detachably mounting the plug-in component 4. The plug-in module 4 is an electrical device and can be operated after being powered on. The electrical assembly includes a power line 51 and a plurality of wires 52, the wires 52 are embedded in the base unit 1, the assembly unit 2 and the cover unit 3, and the power line 51 is connected to the wires 52 in the base unit 1. When the base portion 1, the assembling portion 2 and the cover portion 3 are assembled together and the plug-in component 4 is plugged into the mounting hole 21, the wire 52 is connected to the power line 51 and the plug-in component 4, and when the power line 51 is connected to an external power source, the plug-in component 4 is powered on and works normally.

In this embodiment, the conducting wires 52 may be arranged as shown in fig. 4, and two conducting wires 52 are disposed in the base portion 1, one end of each conducting wire 52 is connected to the power line 51, and the other end extends to the surface of the groove portion 62 and is connected to the connector 53, so as to be conveniently connected to the other conducting wires 52. Two wires 52 are disposed in the assembly portion 2, and both ends thereof are located at corresponding positions on the surface of the protruding portion 61 and the surface of the groove portion 62, respectively, and are preferably connected with the contacts 53, and when the protruding portion 61 is inserted into the groove portion 62, the protruding portion 61 abuts against the contacts 53 on the groove portion 62, so that the wires 52 are conducted. Meanwhile, the wire 52 is arranged in the assembly part 2 for connecting the plug assemblies 4 in parallel, specifically, two connectors 53 are arranged on the mounting hole 21, one end of each of the two wires 52 is communicated with the two connectors 53, and the other end of each of the two wires 52 is communicated with the two wires 52 connected with the protruding part 61 and the groove part 62. When a plurality of assembling parts 2 are stacked together, the plug-in modules 4 are connected in parallel, and an external power supply can provide electric energy for the plug-in modules. Both ends of the lead 52 in the cover part 3 extend to the surface of the convex part 61 and are connected with the contacts 53, facilitating communication with other contacts 53. A protective resistor 54 may also be provided on the lead 52 of the cover 3 to avoid short-circuiting.

When the base unit 1, the assembly unit 2 and the cover unit 3 are mounted, the power cord 51 is connected to an external power source, and the internal lead 52 forms a closed circuit. When the plug-in module 4 is installed in the installation hole 21 and connected in parallel with the circuit, the plug-in module can be normally used.

Since the plug assembly 4 is replaced more frequently, in order to avoid the poor contact phenomenon, two insertion holes 211 are preferably formed on the mounting hole 21, and the connector 53 on the mounting hole 21 is also formed in a circular ring shape and is embedded in the insertion hole 211. Meanwhile, the plug-in component 4 has two plug posts for conducting electricity and the two plug holes 211 are in one-to-one correspondence, and when the plug-in component 4 is plugged in the mounting hole 21, the plug posts are plugged in the plug holes 211 and are connected with the annular connector 53 in a plugging manner.

Since the electric element generates heat during use, the base portion 1 and/or the cover portion 3 are provided with ventilation holes 71 for ventilation and heat dissipation. A wind deflector 72 may also be provided, the wind deflector 72 being slidably arranged at the vent hole 71 of the base part 1 or the cover part 3. The air deflector 72 can be slid as needed to control the size of the opening or complete closing of the vent 71.

The plug assembly 4 is a general functional assembly, which can be selected according to actual needs, such as a heat dissipation assembly 41 for dissipating heat from the receiving cavity. The heat sink assembly 41 includes a heat sink outer casing 411, a high speed fan 412 and a first plug 413. The heat dissipation outer cylinder 411 is matched with the mounting hole 21 in shape and is detachably mounted on the mounting hole 21. The high-speed fan 412 is disposed in the heat-dissipating outer tube 411 for blowing air into the accommodating chamber to dissipate heat. The first plug column 413 is in communication with the high-speed fan 412, and when the first plug column 413 is inserted into the insertion hole 211 and is conducted with the annular connector 53, current can be conducted for the high-speed fan 412, so that the high-speed fan 412 can work normally.

When this switch board is used for severe cold district and needs to hold the chamber for the heating and make components and parts keep suitable dimension, plug assembly 4 still includes heating element 42. The heating assembly 42 includes a heating outer cylinder 421, a low-speed fan 422, a second plug 423, and a heating wire 424. The shape of the heating outer cylinder 421 matches with the mounting hole 21, and the heating outer cylinder 421 is detachably mounted on the mounting hole 21, so that the shape and size of the heating outer cylinder 421 and the heat dissipation outer cylinder 411 are completely the same. The low-speed fan 422 and the heating wire 424 are incorporated in the heating outer cylinder 421, and blow hot air into the accommodating chamber to heat the accommodating chamber. The second plug 423 is connected to the low-speed fan 422 and the heating wire 424, and when the second plug 423 is inserted into the insertion hole 211 and is connected to the annular connector 53, current can be conducted to the low-speed fan 422 and the heating wire 424 to make them work normally.

Implement the embodiment of the utility model provides a, following beneficial effect has: this electromechanical automation switch board that can assemble is including dismantling base portion, equipment portion and the closing cap portion of connecting, can adjust the volume that the inside held the chamber according to the quantity of actual need increase and decrease equipment portion, improves the utilization ratio of switch board to resources are saved reduce cost. And a proper plugging component can be selected for use according to actual needs, so that the universal plug connector has good universality.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. An assembled electromechanical automation control cabinet, characterized in that it includes: the electric connector comprises a base part, an assembling part, a sealing cover part, a plug-in assembly and an electric assembly, wherein the base part, one or more assembling parts and the sealing cover part are sequentially stacked from bottom to top and surround to form an accommodating cavity for accommodating control equipment, the assembling part is detachably connected with the base part, the sealing cover part or other assembling parts, mounting holes communicated with the accommodating cavity are formed in the assembling part and used for detachably mounting the plug-in assembly, the electric assembly comprises a power line and a plurality of wires, the wires are embedded in the base part, the assembling part and the sealing cover part, and the power line is communicated with the wires in the base part; when the base part, the assembling part and the sealing cover part are assembled together and the plug-in component is plugged in the mounting hole, the wire is communicated with the power wire and the plug-in component, so that an external power supply can supply power to the plug-in component, and the plug-in component can normally work.

2. The electromechanical automation control cabinet of claim 1, wherein the assembling portion and the cover portion have protrusions formed on lower surfaces thereof, the assembling portion and the base portion have grooves corresponding to the protrusions, and the protrusions are detachably inserted into the grooves.

3. The configurable electromechanical automation control cabinet of claim 2, wherein the electrical components further comprise connectors disposed on the raised portion surface and the recessed portion inner wall, the wires having one end connected to the connectors and the other end connected to the other connectors or the power lines; when the protruding part is inserted into the groove part, the joint positioned on the protruding part is abutted and conducted with the joint positioned on the groove part.

4. The configurable electromechanical automation control cabinet of claim 3, wherein the connectors are further disposed on the mounting holes, and the plug assemblies are connected to the connectors of the mounting holes when the plug assemblies are plugged into the mounting holes.

5. The control cabinet according to claim 4, wherein the plug assembly comprises two plug posts for conducting electricity, two corresponding plug holes are formed in the mounting hole, the connector on the mounting hole is circular and is embedded in the plug hole, and when the plug assembly is plugged in the mounting hole, the plug posts are plugged in the plug holes and are electrically connected with the connector.

6. The configurable electromechanical automation control cabinet of claim 5, wherein the base portion and/or the cover portion are vented.

7. The assembled electromechanical automation control cabinet of claim 6 further comprising a wind deflector slidably coupled to the base portion or the cover portion for opening or closing the vent.

8. The configurable electromechanical automation control cabinet of claim 7, wherein the plug assembly comprises a heat dissipation assembly for dissipating heat from the receiving cavity, the heat dissipation assembly comprises a heat dissipation outer barrel, a high speed fan and a first plug post, the heat dissipation outer barrel is shaped to match the mounting hole and is detachably mounted on the mounting hole, the high speed fan is disposed in the heat dissipation outer barrel, and the first plug post is in communication with the high speed fan for conducting current to the high speed fan to enable the high speed fan to operate normally.

9. The configurable electromechanical automation control cabinet of claim 8, wherein the plug assembly further comprises a heating assembly for heating the accommodating cavity, the heating assembly comprises a heating outer cylinder, a low speed fan, a heating wire, and a second plug column, the heating outer cylinder is shaped to match the mounting hole and is detachably mounted on the mounting hole, the low speed fan and the heating wire are disposed in the heating outer cylinder, and the second plug column is in communication with the low speed fan and the heating wire for conducting current to the low speed fan and the heating wire to make the low speed fan and the heating wire work normally.

10. The configurable electromechanical automation control cabinet of claim 9 wherein the heating tub and the heat sink tub are substantially the same size and shape.