CN210053735U

CN210053735U - PLC switch board with detecting instrument and meter

Info

Publication number: CN210053735U
Application number: CN201920368520.6U
Authority: CN
Inventors: 陈杰
Original assignee: Suzhou Blue Amperex Technology Ltd
Current assignee: Suzhou Blue Amperex Technology Ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-02-11
Anticipated expiration: 2029-03-22

Abstract

The utility model discloses a PLC switch board with detecting instrument, concretely relates to PLC switch board field, the on-line screen storage device comprises a base, the base top is equipped with the cabinet body, cabinet body both sides all are equipped with the thermovent, the thermovent outside is equipped with forced air cooling mechanism, forced air cooling mechanism includes the dustcoat, the dustcoat bottom is equipped with the dust screen, the inside motor that is equipped with of dustcoat, motor output shaft one end is equipped with the fan, dustcoat both sides surface is the fixed mounting panel that is equipped with all, mounting panel and cabinet body surface all are equipped with the installation screw, the inside construction bolt that is equipped with of installation screw, the dustcoat surface is equipped with the screw rod, screw rod one. The utility model discloses a demolish the change maintenance to air-cooled mechanism, carry out interim radiating action through water-cooling mechanism, wholly make the utility model discloses can carry out quick replacement and maintenance under the condition that does not influence normal work, can keep good radiating effect simultaneously.

Description

PLC switch board with detecting instrument and meter

Technical Field

The utility model relates to a PLC switch board technical field, more specifically say, the utility model relates to a PLC switch board with detecting instrument.

Background

The PLC control cabinet is a programmable control cabinet, the control cabinet is a complete set of control cabinet, an electric cabinet capable of realizing control of a motor and a switch has protection functions of overload, short circuit, open-phase protection and the like.

Patent application publication No. CN 208434212U's utility model discloses a novel PLC switch board, including the PLC switch board main part, the inside air current through-hole that is provided with in PLC switch board main part top, and PLC switch board main part top externally mounted has the heat dissipation body frame, heat dissipation body frame bottom internal connection has radiator fan, and heat dissipation body frame side internally mounted has the air current logical board, PLC switch board main part below outside left and right sides all is connected with the punching press louvre, and PLC switch board main part bottom externally mounted has switch board protection base, switch board protection base internal connection has the layering baffle, and switch board protection base front end externally mounted has a base sealing plug, four ends of switch board protection base bottom all install the support frame high chair. This novel PLC switch board can effectively improve the radiating effect of PLC switch board, and conveniently add and change protective agent such as dampproof agent and fire retardant, terminal surface can not protrusion terminal surface before the PLC switch board main part before the base sealing plug, then the base sealing plug top can not accumulate the dust and be difficult to the clearance.

However, in practical use, there are still many disadvantages, for example, if the heat dissipation fan in the technical solution fails, the heat dissipation performance is reduced, and it is difficult to maintain.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defect of prior art, the embodiment of the utility model provides a PLC switch board with detecting instrument through demolising the change maintenance to air cooling mechanism, carries out interim radiating effect through water cooling mechanism 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 PLC switch board with detecting instrument, the on-line screen storage device comprises a base, the base top is equipped with the cabinet body, cabinet body both sides all are equipped with the thermovent, the thermovent outside is equipped with forced air cooling mechanism, forced air cooling mechanism includes the dustcoat, the dustcoat bottom is equipped with the dust screen, the inside motor that is equipped with of dustcoat, motor output shaft one end is equipped with the fan, dustcoat both sides surface is the fixed mounting panel that is equipped with all, mounting panel and cabinet body surface all are equipped with the installation screw, the inside mounting bolt that is equipped with of installation screw, the dustcoat surface is equipped with the screw rod, screw rod one side is equipped with the bull stick, bull stick one end is equipped with the screw, the bull stick.

In a preferred embodiment, the water cooling mechanism comprises a plurality of heat dissipation plates, flow passages are arranged inside the heat dissipation plates, through grooves are formed in the surfaces of the heat dissipation plates, a connector is arranged at the top of each heat dissipation plate, a liquid conveying pipe is arranged at one end of each connector, a liquid storage tank is arranged at one end of each liquid conveying pipe, and a booster pump is arranged on one side of each liquid storage tank.

In a preferred embodiment, the liquid storage tank is connected with the heat dissipation plate through a liquid conveying pipe and an interface, the liquid storage tank is connected with the booster pump through a liquid conveying pipe, and the booster pump is connected with the heat dissipation plate through a liquid conveying pipe and an interface.

In a preferred embodiment, the top of the cabinet body is provided with an exhaust pipe, the side surface of the exhaust pipe is provided with an exhaust hole, and the top of the exhaust pipe is provided with a top cover.

In a preferred embodiment, the screw is matched with the screw hole, and a limiting rod is arranged on the outer side of the rotating rod and fixedly arranged on the base.

In a preferred embodiment, a cabinet door is arranged on one side of the cabinet body, the cabinet door is hinged with the cabinet body, a thermometer is arranged on the inner side surface of the cabinet door, and a gas detector is arranged at the bottom of the thermometer.

The utility model discloses a technological effect and advantage:

by arranging the air cooling mechanism and the water cooling mechanism, when the utility model is used, the screw rod on the surface of the outer cover is firstly inserted into the screw hole at the end part of the rotating rod, the outer cover is rotated to drive the screw rod to rotate, the screw rod is screwed into the screw hole, so that the outer cover and the rotating rod are installed, then the rotating rod is rotated to drive the outer cover to rotate, the outer cover is covered outside the heat dissipation port on the cabinet body, then the installation bolt is screwed into the installation screw hole in the cabinet body and the installation plate, so that the outer cover is fixed on the surface of the cabinet body, then the motor output shaft inside rotates to drive the fan to rotate, wind enters the cabinet body from the bottom of the outer cover, the dust screen is arranged at the bottom of the outer cover, the dust in the air can be filtered, the dust accumulation in the cabinet body is reduced, if the fan fails, the booster pump can be opened, the insulating cooling liquid in the liquid storage tank is, the cabinet body is cooled, the mounting bolt is removed, the limit on the outer cover is removed, the rotating rod is rotated, the limiting rod supports the rotating rod, the outer cover is rotated again, the outer cover is removed from the rotating rod for replacement, and then the outer cover is fixed on the cabinet body, so that the utility model can be replaced and maintained integrally without affecting the normal work, and meanwhile, the good heat dissipation effect can be kept;

through being equipped with thermometer and gas detector, using the utility model discloses the time, the internal temperature of thermometer real-time display cabinet on the accessible cabinet door inboard to accessible gas detector detects the gas composition of inside, monitors the produced harmful gas of electric leakage, thereby can play the effect of anticreep.

Drawings

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

Fig. 2 is an enlarged view of a structure in fig. 1.

Fig. 3 is an enlarged view of the structure at B in fig. 1 according to the present invention.

Fig. 4 is a side view of the heat dissipating plate structure of the present invention.

Fig. 5 is a perspective view of the exhaust pipe according to the present invention.

The reference signs are: the gas detector comprises a base 1, a cabinet 2, a heat dissipation port 3, an air cooling mechanism 4, a housing 5, a dust screen 6, a motor 7, a fan 8, a mounting plate 9, mounting screw holes 10, mounting bolts 11, a screw rod 12, a rotating rod 13, screw holes 14, a water cooling mechanism 15, a heat dissipation plate 16, a flow channel 17, a through groove 18, an interface 19, a liquid conveying pipe 20, a liquid storage tank 21, a booster pump 22, an exhaust pipe 23, an exhaust hole 24, a top cover 25, a limiting rod 26, a cabinet door 27, a thermometer 28 and a gas detector 29.

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 utility model provides a PLC control cabinet with a detecting instrument shown in figures 1-5, which comprises a base 1, a cabinet body 2 is arranged at the top of the base 1, heat dissipation ports 3 are arranged on two sides of the cabinet body 2, an air cooling mechanism 4 is arranged outside the heat dissipation ports 3, the air cooling mechanism 4 comprises an outer cover 5, a dust screen 6 is arranged at the bottom of the outer cover 5, a motor 7 is arranged in the outer cover 5, a fan 8 is arranged at one end of an output shaft of the motor 7, mounting plates 9 are fixedly arranged on the surfaces of the two sides of the outer cover 5, the mounting plate 9 and the surface of the cabinet body 2 are both provided with mounting screw holes 10, mounting bolts 11 are arranged inside the mounting screw holes 10, the surface of the outer cover 5 is provided with a screw 12, one side of the screw 12 is provided with a rotating rod 13, one end of the rotating rod 13 is provided with a screw hole 14, the other end of the rotating rod 13 is hinged with the base 1, and water cooling mechanisms 15 are arranged on two sides of the interior of the cabinet body 2.

Further, the water cooling mechanism 15 includes a plurality of heat dissipation plates 16, a flow passage 17 is arranged inside the heat dissipation plates 16, a through groove 18 is formed in the surface of each heat dissipation plate 16, a connector 19 is arranged at the top of each heat dissipation plate 16, an infusion tube 20 is arranged at one end of each connector 19, a liquid storage tank 21 is arranged at one end of each infusion tube 20, and a booster pump 22 is arranged on one side of each liquid storage tank 21.

Furthermore, the liquid storage tank 21 is connected with the heat dissipation plate 16 through a liquid conveying pipe 20 and a connector 19, the liquid storage tank 21 is connected with the booster pump 22 through the liquid conveying pipe 20, and the booster pump 22 is connected with the heat dissipation plate 16 through the liquid conveying pipe 20 and the connector 19.

Further, the top of the cabinet body 2 is provided with an exhaust pipe 23, the side surface of the exhaust pipe 23 is provided with an exhaust hole 24, and the top of the exhaust pipe 23 is provided with a top cover 25.

Further, the screw 12 is matched with the screw hole 14, a limiting rod 26 is arranged on the outer side of the rotating rod 13, and the limiting rod 26 is fixedly arranged on the base 1.

Further, a cabinet door 27 is arranged on one side of the cabinet body 2, the cabinet door 27 is hinged to the cabinet body 2, a thermometer 28 is arranged on the inner side surface of the cabinet door 27, and a gas detector 29 is arranged at the bottom of the thermometer 28.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, when the utility model is used, firstly, the screw 12 on the surface of the outer cover 5 is inserted into the screw hole 14 at the end part of the rotating rod 13, the outer cover 5 is rotated, the outer cover 5 drives the screw 12 to rotate, the screw is screwed into the screw hole 14, thereby the installation of the outer cover 5 and the rotating rod 13 is completed, then the rotating rod 13 is rotated, the rotating rod 13 rotates to drive the outer cover 5 to rotate, the outer cover 5 is covered outside the heat dissipation port 3 on the cabinet body 2, then the mounting bolt 11 is screwed into the mounting screw hole 10 in the cabinet body 2 and the mounting plate 9, thereby the outer cover 5 is fixed on the surface of the cabinet body 2, then the output shaft of the internal motor 7 rotates to drive the fan 8 to rotate, wind enters the cabinet body 2 from the bottom of the outer cover 5, the dust screen 6 is arranged at the bottom of the outer cover 5, the dust in the air can be filtered, the, the booster pump 22 leads the insulating cooling liquid in the liquid storage tank 21 into the interface 19 through the infusion tube 20, then enters the flow channel 17 in the heat dissipation plate 16 through the interface 19, dissipates heat to the cabinet body 2, then removes the mounting bolt 11, removes the restriction on the outer cover 5, rotates the rotating rod 13, the limiting rod 26 supports the rotating rod 13, rotates the outer cover 5 again, removes and replaces the outer cover 5 from the rotating rod 13, then fixes the outer cover 5 on the cabinet body 2, and integrally makes the utility model discloses can carry out quick replacement and maintenance under the condition that does not influence normal work, can keep good heat dissipation effect simultaneously;

referring to the attached figure 1, when the utility model is used, the thermometer 28 on the inner side of the cabinet door 27 can display the temperature in the cabinet body 2 in real time, and the gas detector 29 can detect the gas composition in the cabinet body and monitor the harmful gas generated by electric leakage, thereby playing the role of preventing electric leakage.

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 PLC switch board with detecting instrument, includes base (1), its characterized in that: the improved cabinet is characterized in that a cabinet body (2) is arranged at the top of the base (1), heat dissipation ports (3) are arranged on two sides of the cabinet body (2), an air cooling mechanism (4) is arranged on the outer side of each heat dissipation port (3), the air cooling mechanism (4) comprises an outer cover (5), a dust screen (6) is arranged at the bottom of the outer cover (5), a motor (7) is arranged inside the outer cover (5), a fan (8) is arranged at one end of an output shaft of the motor (7), mounting plates (9) are fixedly arranged on the surfaces of two sides of the outer cover (5), mounting screw holes (10) are arranged on the surfaces of the mounting plates (9) and the cabinet body (2), mounting bolts (11) are arranged inside the mounting screws (10), a screw rod (12) is arranged on the surface of the outer cover (5), a rotating rod (13) is arranged on one side of the screw rod (12), a screw hole (14) is arranged at one end, the cabinet body (2) is internally provided with water cooling mechanisms (15) on two sides.

2. The PLC control cabinet with the detecting instrument and meter as claimed in claim 1, wherein: water cooling mechanism (15) include a plurality of heating panels (16), heating panel (16) inside is equipped with runner (17), heating panel (16) surface is equipped with through groove (18), heating panel (16) top is equipped with interface (19), interface (19) one end is equipped with transfer line (20), transfer line (20) one end is equipped with liquid reserve tank (21), liquid reserve tank (21) one side is equipped with booster pump (22).

3. The PLC control cabinet with the detecting instrument and meter as claimed in claim 2, wherein: the liquid storage tank (21) is connected with the heat dissipation plate (16) through a liquid conveying pipe (20) and an interface (19), the liquid storage tank (21) is connected with the booster pump (22) through the liquid conveying pipe (20), and the booster pump (22) is connected with the heat dissipation plate (16) through the liquid conveying pipe (20) and the interface (19).

4. The PLC control cabinet with the detecting instrument and meter as claimed in claim 1, wherein: the cabinet body (2) top is equipped with blast pipe (23), blast pipe (23) side surface is equipped with exhaust hole (24), blast pipe (23) top is equipped with top cap (25).

5. The PLC control cabinet with the detecting instrument and meter as claimed in claim 1, wherein: the screw rod (12) is matched with the screw hole (14), a limiting rod (26) is arranged on the outer side of the rotating rod (13), and the limiting rod (26) is fixedly arranged on the base (1).

6. The PLC control cabinet with the detecting instrument and meter as claimed in claim 1, wherein: the improved cabinet is characterized in that a cabinet door (27) is arranged on one side of the cabinet body (2), the cabinet door (27) is hinged to the cabinet body (2), a thermometer (28) is arranged on the inner side surface of the cabinet door (27), and a gas detector (29) is arranged at the bottom of the thermometer (28).