CN218163449U

CN218163449U - ACU switch board

Info

Publication number: CN218163449U
Application number: CN202222471553.8U
Authority: CN
Inventors: 刘凌浩; 刘富镇; 刘嘉城
Original assignee: Longyan Qichuang Automation Equipment Co ltd
Current assignee: Longyan Qichuang Automation Equipment Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-12-27
Anticipated expiration: 2032-09-19

Abstract

The utility model belongs to the technical field of ACUs, and particularly discloses an ACU control cabinet, which comprises a cabinet body, a power module, a movable bracket and a heat dissipation assembly; the cabinet body openly is provided with the cabinet door, cabinet door and cabinet body swing joint, the internal portion top of cabinet is provided with power module, and the power module below is provided with control switch group, and the power module is provided with the removal support with the control switch group outside, it is provided with the reason line board to remove the inside level that is located control switch group below of support, it is provided with the removal wheel to remove support bottom four corners position department, it is provided with connecting screw to remove the wheel top, and inside the connecting screw top stretched into the removal support, and with removal support threaded connection, the internal portion of cabinet is located and removes the support rear side and be provided with radiator unit, the utility model discloses can carry out whole and local while forced air cooling to the internal portion of cabinet, make the internal portion temperature of cabinet remain the normal range throughout, avoid appearing the high temperature anomaly and lead to triggering the outage protection condition.

Description

ACU switch board

Technical Field

The utility model relates to a ACU technical field specifically is an ACU switch board.

Background

An ACU (Area Control Unit) is an Area power module which is set according to the requirements of centralized Control and transmission of numerous monitoring data on the site of a comprehensive pipe/cable tunnel, integrates signal acquisition, local Control, data exchange and remote networking, is generally made into a Control cabinet, and is made into an integrated type ACU by a Programmable Logic Controller (PLC), an industrial switch and the like, and enterprises in the industry are provided. The integrated ACU can improve the protection level to IP68 and the electromagnetic protection level to four levels, compared with the mode that common industrial products are matched with protection boxes above IP65, the system reliability is greatly improved, the fusion degree and the integration degree of all subsystems of comprehensive monitoring of a comprehensive pipe rack/cable tunnel are also improved, a large number of on-site monitoring data are centrally controlled and the repeated construction of a communication network is reduced, the conventional ACU control cabinet is powered by an Uninterruptible Power Supply (UPS), the power supply power is often larger than 3000W, due to the fact that the conventional ACU control cabinet is powered by large power for a long time, abnormal high temperature occurs inside the ACU control cabinet, and a protection mechanism inside the ACU control cabinet can trigger power-off protection, so that the ACU control cabinet is abnormal in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ACU switch board 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 ACU control cabinet comprises a cabinet body, a power supply module, a movable support and a heat dissipation assembly; the cabinet body openly is provided with the cabinet door, cabinet door and cabinet body swing joint, the internal portion top of cabinet is provided with power module, and the power module below is provided with control switch group, and the power module is provided with the removal support with the control switch group outside, the removal support is inside to be located control switch group below level and to be provided with reason line board, removal support bottom four corners position department is provided with the removal wheel, it is provided with connecting screw to remove the wheel top, and inside the connecting screw top stretched into the removal support, and with removal support threaded connection, the internal portion of cabinet is located the removal support rear side and is provided with radiator unit, a plurality of exhaust vents have been seted up in the correspondence of cabinet body both sides.

Preferably, radiator unit is including going out tuber pipe, radiator fan, carriage release lever and linear slide rail, cabinet body rear side middle part is provided with the heating panel, and the outside extension in heating panel surface is provided with the air-supply line, and the air-supply line tip is provided with the ventilating board, a plurality of ventilation holes have all been seted up on heating panel and ventilating board surface.

Preferably, a cooling fan is arranged inside the air inlet pipe, a driving shaft is fixedly connected to the middle of the side face of the cooling fan, the other end of the driving shaft is fixedly connected with the output end of a driving motor, the driving motor is located inside a fixing sleeve, and a fixing sleeve is fixed to the surface of the cooling plate.

Preferably, the rear side symmetry of the internal portion of cabinet is provided with linear slide rail, two be provided with the regulating plate between the linear slide rail, the regulating plate both ends are provided with the sliding block, sliding block and linear slide rail surface sliding connection.

Preferably, the surface of the sliding block is fixedly connected with a piston rod, and the top end of the piston rod is fixedly connected with the output end of the air cylinder.

Preferably, a plurality of fresh air inlets have been seted up to the regulating plate rear side equidistant, and the regulating plate front side corresponds a plurality of fresh air inlet position departments and is provided with out the tuber pipe, and the inside and fresh air inlet intercommunication of air-out pipe, air-out pipe end portion are the toper structure, and it is fixed with the dog that the vortex shape is located inside the toper structure to go out the tuber pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cabinet body rear side air inlet pipe and the inside radiator fan of air-supply line, drive shaft and driving motor's cooperation, can blow in the internal portion of cabinet with outside cold air, make the internal whole of cabinet carry out the forced air cooling, again through the regulating plate and the cooperation that goes out the tuber pipe, can further with higher speed the cold air pressurization that blows in the internal portion of cabinet, thereby carry out quick forced air cooling to the internal local area of cabinet, moreover through the periodic motion of cylinder, make out the tuber pipe and be periodic up-and-down motion in the internal portion of cabinet equally, reach the state that carries out quick forced air cooling to the different regions of the internal portion of cabinet, make the internal portion temperature of cabinet remain throughout in the normal range, avoid appearing the high temperature unusual and lead to triggering the outage protection circumstances.

Drawings

Fig. 1 is an overall front view of the present invention;

FIG. 2 is a side sectional view of the present invention as a whole;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a schematic structural view of the adjusting plate of the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a power supply module; 4. a control switch group; 5. moving the support; 6. a line arranging plate; 7. a moving wheel; 8. connecting a screw rod; 9. an air inlet pipe; 10. a heat dissipation plate; 11. a ventilation board; 12. a heat radiation fan; 13. a drive shaft; 14. a drive motor; 15. fixing a sleeve; 16. a linear slide rail; 17. an adjusting plate; 18. a slider; 19. a piston rod; 20. a cylinder; 21. an air inlet hole; 22. an air outlet pipe; 23. and a stop block.

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.

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, 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 according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-4, the present invention provides a technical solution: an ACU control cabinet comprises a cabinet body 1, a power module 3, a movable bracket 5 and a heat dissipation assembly; the front side of the cabinet body 1 is provided with a cabinet door 2, the cabinet door 2 is movably connected with the cabinet body 1, the top end inside the cabinet body 1 is provided with a power module 3, a control switch group 4 is arranged below the power module 3, a movable support 5 is arranged outside the power module 3 and the control switch group 4, the power module 3 and the control switch group 4 are fixed by the movable support 5, a cable arranging plate 6 is horizontally arranged inside the movable support 5 and below the control switch group 4, the cable arranging plate 6 is used for preventing cables inside the cabinet body 1 from being mixed up, four corners of the bottom end of the movable support 5 are provided with movable wheels 7, the movable wheels 7 can be used for conveniently taking out the power module 3 and the control switch group 4 inside the cabinet body 1, so that the maintenance is convenient, the top ends of the movable wheels 7 are provided with connecting screws 8, the top ends of the connecting screws 8 extend into the movable support 5 and are in threaded connection with the movable support 5, the movable wheels 7 are detachably connected with the movable support 5, so that the movable wheels 7 can be flexibly used, and a plurality of air outlet holes are correspondingly formed in two sides of the cabinet body 1;

a heat dissipation assembly is arranged at the rear side of the movable support 5 in the cabinet body 1, the heat dissipation assembly comprises an air outlet pipe 22, a heat dissipation fan 12, a movable rod and a linear slide rail 16, a heat dissipation plate 10 is arranged at the middle part of the rear side of the cabinet body 1, an air inlet pipe 9 is arranged on the surface of the heat dissipation plate 10 in an outward extending manner, a ventilation plate 11 is arranged at the end part of the air inlet pipe 9, a plurality of ventilation holes are formed in the surfaces of the heat dissipation plate 10 and the ventilation plate 11, air can enter the cabinet body 1 through the ventilation plate 11 and the heat dissipation plate 10, the heat dissipation fan 12 is arranged in the air inlet pipe 9 and used for generating and accelerating air flow and blowing external cold air into the cabinet body 1, so that the whole inside of the cabinet body 1 is subjected to heat dissipation and temperature reduction to achieve the purpose of heat dissipation of the power module 3 and the control switch group 4, a driving shaft 13 is fixedly connected to the middle part of the side surface of the heat dissipation fan 12, and the other end of the driving shaft 13 is fixedly connected with the output end of the driving motor 14, the driving motor 14 is located inside the fixing sleeve 15, the driving motor 14 and the driving shaft 13 rotate the heat dissipating fan 12, the fixing sleeve 15 is fixed on the surface of the heat dissipating plate 10, the rear side of the inside of the cabinet 1 is symmetrically provided with linear slide rails 16, an adjusting plate 17 is arranged between the two linear slide rails 16, two ends of the adjusting plate 17 are provided with sliding blocks 18, the sliding blocks 18 are in surface sliding connection with the linear slide rails 16, the adjusting plate 17 can move up and down on the rear side of the cabinet 1, the surface of the sliding blocks 18 is fixedly connected with a piston rod 19, the top end of the piston rod 19 is fixedly connected with the output end of an air cylinder 20, the air cylinder 20 and the piston rod 19 are used for driving the adjusting plate 17 to move, the rear side of the adjusting plate 17 is provided with a plurality of air inlet holes 21 at equal intervals, the front side of the adjusting plate 17 is provided with air outlet pipes 22 corresponding to the positions of the plurality of air inlet holes 21, the insides of the air outlet pipes 22 are communicated with the air inlet holes 21, the end of the air outlet pipe 22 is a conical structure, and the air outlet pipe 22 is located inside the conical structure and is fixed with a stop dog 23 in a vortex shape, partial cold air enters the inside of the air outlet pipe 22 through an air inlet 21 after passing through the ventilating board 11 and the heat dissipating plate 10, the flowing speed of the cold air is accelerated by the conical structure arranged at the front end of the air outlet pipe 22 and the stop dog 23 fixed in a turbine shape, and the air outlet pipe is blown out, so that the local area inside the cabinet body 1 is rapidly cooled, the air cylinder 20 periodically moves inside the cabinet body 1, the air outlet pipe 22 periodically moves up and down inside the cabinet body 1, the state of rapidly cooling the different areas inside the cabinet body 1 by air cooling is achieved, and the blown cold air is discharged through air outlet holes on two sides of the cabinet body 1 after being heated.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. An ACU switch board which characterized in that: the intelligent cabinet comprises a cabinet body (1), a power module (3), a movable support (5) and a heat dissipation assembly; the utility model discloses a cabinet, including the cabinet body, cabinet door (1), cabinet door (2) and the cabinet body (1) swing joint, the inside top of the cabinet body (1) is provided with power module (3), and power module (3) below is provided with control switch group (4), and power module (3) and control switch group (4) outside are provided with movable support (5), it is provided with wire arrangement board (6) to move inside control switch group (4) below level that is located of movable support (5), it is provided with removal wheel (7) to move bottom four corners position department of movable support (5), it is provided with connecting screw (8) to remove wheel (7) top, and inside connecting screw (8) top stretched into movable support (5), and with movable support (5) threaded connection, the inside movable support (5) rear side that is located of the cabinet body (1) is provided with radiator unit, a plurality of exhaust vents have been seted up in the correspondence of the cabinet body (1) both sides.

2. The ACU control cabinet of claim 1, wherein: the heat dissipation assembly comprises an air outlet pipe (22), a heat dissipation fan (12), a moving rod and a linear sliding rail (16), a heat dissipation plate (10) is arranged in the middle of the rear side of the cabinet body (1), an air inlet pipe (9) extends outwards from the surface of the heat dissipation plate (10), a ventilation plate (11) is arranged at the end of the air inlet pipe (9), and a plurality of ventilation holes are formed in the surfaces of the heat dissipation plate (10) and the ventilation plate (11).

3. The ACU control cabinet of claim 2, wherein: the air inlet pipe (9) is internally provided with a cooling fan (12), the middle part of the side surface of the cooling fan (12) is fixedly connected with a driving shaft (13), the other end of the driving shaft (13) is fixedly connected with the output end of a driving motor (14), the driving motor (14) is positioned in the fixing sleeve (15) pipe, and the fixing sleeve (15) pipe is fixed on the surface of a cooling plate (10).

4. The ACU control cabinet of claim 1, wherein: the inside rear side symmetry of the cabinet body (1) is provided with linear slide rail (16), two be provided with regulating plate (17) between linear slide rail (16), regulating plate (17) both ends are provided with sliding block (18), sliding block (18) and linear slide rail (16) surface sliding connection.

5. The ACU control cabinet of claim 4, wherein: the surface of the sliding block (18) is fixedly connected with a piston rod (19), and the top end of the piston rod (19) is fixedly connected with the output end of the air cylinder (20).

6. The ACU control cabinet of claim 4, wherein: a plurality of fresh air inlet (21) have been seted up to regulating plate (17) rear side equidistant, and regulating plate (17) front side corresponds a plurality of fresh air inlet (21) position department and is provided with out tuber pipe (22), goes out tuber pipe (22) inside and fresh air inlet (21) intercommunication, goes out tuber pipe (22) tip and is the toper structure, and goes out tuber pipe (22) and be located the toper structure inside and be vortex shape and be fixed with dog (23).