Intelligent temperature control industrial automatic control instrument control cabinet

Abstract

The invention relates to the technical field of instrument control cabinets, and discloses an intelligent temperature control industrial automatic control instrument control cabinet, which comprises a cabinet body, the front side of the cabinet body is hinged with a baffle door, the inner side wall of the cabinet body is fixedly provided with a temperature sensor, and the front side of the baffle door is provided with a control panel; the heat dissipation assembly comprises a heat dissipation fan, a refrigeration plate, an air guide box and air ports, the heat dissipation fan and the refrigeration plate are fixedly arranged in the cabinet body, the air guide box is fixedly arranged on the rear side in the cabinet body, a plurality of groups of air guide notches are vertically distributed in the side wall of the cabinet body, and the air ports are symmetrically formed in the side walls of the two sides of the cabinet body; the instrument mounting assembly comprises instrument mounting racks and a positioning seat, the instrument mounting racks are fixedly arranged on the front side of the air guide box in the cabinet body and are distributed up and down, a plurality of L-shaped brackets are integrally formed below the instrument mounting racks, the positioning seat can be clamped at the bottom edge of the instrument, is slidably arranged on the L-shaped brackets and is detachable, and the rear side of the positioning seat is magnetically fixed with the instrument mounting racks. The power distribution cabinet has the advantages that the heat dissipation effect is enhanced, and instrument equipment in the cabinet is convenient to disassemble and assemble.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of instrument control cabinet, and particularly relates to an intelligent temperature control industrial automatic control instrument control cabinet. BACKGROUND

[0002] The instrument control cabinet is a cabinet device integrating various instruments, control elements and related equipment, and is mainly used for parameter monitoring, signal processing and equipment control in industrial production processes. The cabinet usually contains components such as sensors, transmitters, controllers, displays and relays, can collect process data such as temperature, pressure and flow in real time, and after processing, can issue instructions to realize automatic or manual regulation and control of valves, pumps and other equipment.

[0003] The current instrument control cabinet still relies on traditional fans for the heat dissipation system, and the heat dissipation efficiency is poor: a single fan is difficult to cope with the complex heat source distribution in the cabinet, and local heat accumulation is easily formed around high-power modules, which may cause instrument accuracy drift after long-term operation; the continuous operation of the fan not only has high energy consumption, but also reduces the heat dissipation efficiency due to dust adhesion. At the same time, there is obvious inconvenience in the installation and removal of instruments in the cabinet: most instruments are fixed on the internal support through screws, and fasteners need to be loosened one by one during disassembly and assembly, which increases the operation space and time consumption. SUMMARY

[0004] To solve the above problems, the present application provides an intelligent temperature control industrial automatic control instrument control cabinet which enhances the heat dissipation effect and facilitates the disassembly and assembly of instrument equipment in the cabinet.

[0005] To solve the above technical problems, the technical solution provided by the present application is as follows: an intelligent temperature control industrial automatic control instrument control cabinet, comprising:

[0006] A cabinet body is provided with a door on the front side, a temperature sensor is fixed on the inner side wall, and a control panel is arranged on the front side of the door.

[0007] A heat dissipation assembly is arranged in the cabinet body, which comprises a heat dissipation fan, a refrigeration plate, an air guide box and an air outlet. The heat dissipation fan and the refrigeration plate are fixed in the cabinet body, and the heat dissipation fan is arranged upward, and the refrigeration plate is arranged above the heat dissipation fan and is provided with a plurality of air holes. A connecting head connected with an external refrigeration device is arranged on the rear side of the refrigeration plate. The air guide box is fixed above the rear side of the refrigeration plate in the cabinet body and is not blocked upward and downward. A plurality of air guide grooves are arranged on the side wall in a distributed manner. The air outlet is symmetrically arranged on the side wall of the cabinet body.

[0008] An instrument mounting assembly is arranged in the cabinet body, which comprises an instrument mounting rack and a positioning seat. The instrument mounting rack is fixed on the front side of the air guide box in the cabinet body and is arranged in a distributed manner upward and downward. A plurality of L-shaped brackets are integrally formed below the instrument mounting rack. The positioning seat is detachably arranged on the bottom edge of the instrument and is slidably arranged on the L-shaped bracket and magnetically fixed on the rear side of the instrument mounting rack.

[0009] Further, the door is made of transparent material, and a handle is arranged on the front side away from the hinged side.

[0010] Further, the air guide slots of each group are distributed laterally equidistantly.

[0011] Further, a filter screen cover is detachably arranged on the outer wall of the cabinet body at the air outlet.

[0012] Further, a plurality of moisture absorption net boxes are fixedly arranged on the front side of the air guide box, and the moisture absorption net boxes are distributed vertically, and a moisture absorption plate is detachably arranged in the moisture absorption net box.

[0013] Further, a guide sliding groove matched with the positioning seat is arranged on the L-shaped bracket, a magnetic positioning column is integrally formed on the rear side of the positioning seat, a plurality of positioning grooves matched with the positioning column are arranged on the front side of the instrument mounting rack, the positioning grooves and the L-shaped bracket are one-to-one corresponding, and a magnet block is embedded in the positioning groove.

[0014] Further, a plurality of wire fixing racks are fixedly arranged on the front side of the cabinet body, and the wire fixing racks and the instrument mounting rack are one-to-one corresponding, and a plurality of wire fixing clamps are fixedly arranged on the front side of the wire fixing rack.

[0015] Compared with the prior art, the heat dissipation fan cooperates with the refrigerating plate, the air holes of the refrigerating plate and the plurality of air guide slots of the air guide box allow the cold air to be evenly diffused to each position in the cabinet, and the temperature of the instrument environment is consistent. The filter screen cover cooperated with the air outlets on both sides can ensure ventilation and prevent dust, the moisture absorption plate in the moisture absorption net box can dehumidify and maintain dryness. The structural design of the air guide box also reduces the obstruction to the cold air flow, the wire fixing rack arranges the wire to avoid affecting the cold air flow, and the multiple measures significantly enhance the heat dissipation and temperature control effect.

[0016] The guide sliding groove of the L-shaped bracket guides the sliding of the positioning seat, cooperates with the adsorption of the magnetic positioning column and the magnet block in the positioning groove, can quickly and stably fix the instrument, and is convenient to disassemble. The positioning seat is detachable, is convenient to adjust according to the size of the instrument, satisfies different installation requirements, and greatly improves the convenience of disassembling and assembling the instrument. DETAILED DESCRIPTION

[0017] Figure 1 is a perspective view of the present application;

[0018] Figure 2 is a front view of the present application;

[0019] Figure 3 is a side view of the present application;

[0020] Figure 4 is a top view of the present application;

[0021] Figure 5 is an enlarged view of part A in the present application. Figure 1 ​

[0022] As shown: 1, cabinet; 2, door; 3, temperature sensor; 4, control panel; 5, cooling fan; 6, cooling plate; 7, air guide box; 8, connector; 9, air guide slot; 10, instrument mounting rack; 11, positioning seat; 12, L-shaped bracket; 13, handle; 14, filter cover; 15, moisture absorption net box; 16, moisture absorption plate; 17, guide chute; 18, magnet block; 19, wire holder; 20, wire clamp. DETAILED DESCRIPTION

[0023] The application will be further described in detail below with reference to the accompanying drawings.

[0024] The accompanying drawings Figure 1 , the accompanying drawings Figure 2 , an intelligent temperature control industrial automatic control instrument control cabinet, comprising: a cabinet 1, a front side hinged door 2 is provided, a temperature sensor 3 is fixedly arranged on the inner side wall, the front side of the door 2 is provided with a control panel 4, the door 2 is made of transparent material, which is convenient for the staff to observe the running state of the instruments in the cabinet at any time without opening the door, and a handle 13 is arranged on the side away from the hinge side of the front side of the door 2, which facilitates the opening and closing operation of the door 2 and improves the use convenience.

[0025] The accompanying drawings Figure 1 , the accompanying drawings Figure 2 , the accompanying drawings Figure 4 , a cooling assembly, comprising a cooling fan 5, a cooling plate 6, an air guide box 7 and an air inlet, the cooling fan 5 and the cooling plate 6 are fixedly arranged in the cabinet 1, and the cooling fan 5 is arranged upward, the cooling plate 6 is arranged above the cooling fan 5, a plurality of air holes are formed in the cooling plate 6, and a connector 8 connected with an external refrigeration equipment is arranged on the rear side of the cooling plate 6, the air guide box 7 is fixedly arranged above the cooling plate 6 on the rear side of the cabinet 1, and the upper and lower sides of the air guide box 7 are not blocked, a plurality of groups of air guide slots 9 are distributed on the upper and lower sides of the side wall, and each group of the air guide slots 9 is horizontally equidistantly distributed, so that the cold air can be more uniformly diffused to different positions in the cabinet 1, the temperature of the environment where the instruments are located is consistent, and the temperature control effect is enhanced.

[0026] The accompanying drawings Figure 1 , the accompanying drawings Figure 3 , the air inlets are symmetrically arranged on the side walls of the cabinet 1, and a filter cover 14 is detachably arranged on the outer side wall of the cabinet 1 at the air inlets, which can effectively block the external dust from entering the cabinet 1 and protect the internal instruments from being polluted, and the detachable design is convenient for regular cleaning or replacement.

[0027] The accompanying drawings Figure 1 , the accompanying drawings Figure 2 , a plurality of moisture absorption net boxes 15 are fixedly arranged on the front side of the air guide box 7, the moisture absorption net boxes 15 are distributed on the upper and lower sides, and moisture absorption plates 16 are detachably arranged in the moisture absorption net boxes 15, which can absorb the moisture in the cabinet 1, maintain a dry environment inside, avoid damage to the instruments due to moisture, and the moisture absorption plates can be easily replaced.

[0028] combined with the drawings Figure 1 , the drawings Figure 2 , the drawings Figure 5 , the instrument mounting assembly, including instrument mounting frame 10 and positioning seat 11, the instrument mounting frame 10 is fixedly arranged in the front side of the cabinet 1 in the air guide box 7, and several are distributed up and down, and several L-shaped brackets 12 are integrally formed below, the positioning seat 11 can be connected to the bottom edge of the instrument, and is slidably arranged on the L-shaped bracket 12 and can be detachable, and the rear side is magnetically fixed with the instrument mounting frame 10. The L-shaped bracket 12 is provided with a guide sliding groove 17 matched with the positioning seat 11, the rear side of the positioning seat 11 is integrally formed with a magnetic positioning column, the front side of the instrument mounting frame 10 is provided with a positioning groove matched with the positioning column, the positioning groove is corresponding to the L-shaped bracket 12, and a magnet block 18 is embedded in the inside, the guide sliding groove 17 plays a guiding role on the positioning seat 11, facilitating quick installation and positioning; the magnet block 18 cooperates with the magnetic positioning column, so that the positioning seat is fixed more stably, the instrument is prevented from shaking, and meanwhile, disassembly and adjustment are facilitated.

[0029] combined with the drawings Figure 1 , the drawings Figure 2 , the cabinet 1 is also fixedly provided with a plurality of wire fixing frames 19 on the inside of the front side, the wire fixing frame 19 corresponds to the instrument mounting frame 10, and a plurality of wire clamps 20 are fixedly arranged on the front side of the wire fixing frame 19, so that the connecting lines of the instrument can be arranged and fixed, the line is prevented from being tangled in disorder, subsequent maintenance and repair are facilitated, and the influence of the line on the cold air circulation is also reduced.

[0030] Specific embodiments of the present application: open the transparent door 2 by the handle 13, connect the positioning seat 11 to the bottom edge of the instrument, then slide the positioning seat 11 and install it on the L-shaped bracket 12, so that it moves along the guide sliding groove 17 and is attached to the instrument mounting frame 10, and the magnetic positioning column is embedded in the positioning groove and is fixed by the magnet block 18.

[0031] After arranging the connecting lines of the instrument, the wire clamps 20 are fixed on the wire fixing frames 19, the door 2 is closed, and the system is started through the control panel 4. The temperature sensor 3 monitors the temperature in the cabinet, the cooling fan 5 operates in cooperation with the refrigerating plate 6 connected with the external refrigeration equipment to generate cold air, the cold air enters the air guide box 7 through the air hole, is evenly diffused to each area through the air guide slot 9, hot air is discharged from the air outlet, and the filter cover 14 blocks dust from entering.

[0032] The hygroscopic plate 16 in the hygroscopic net box 15 absorbs moisture, and the filter cover 14 is periodically disassembled and cleaned, and the hygroscopic plate 16 is replaced, and if the instrument needs to be adjusted, the positioning seat 11 can be slidably disassembled by loosening.

[0033] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; for those skilled in the art, the specific meaning of the above-mentioned term in the present application can be understood according to the specific circumstances.

[0034] The above describes the present application and its embodiments, which is not limited, and the drawings shown are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired thereby, without departing from the purpose of the present application, without creative design, similar structure and embodiments to the technical solution, which should belong to the protection scope of the present application.

Claims

1. A control cabinet for an intelligent temperature-controlled industrial automatic control instrument, characterized in that, include: The cabinet (1) has a door (2) hinged to the front side and a temperature sensor (3) fixed on the inner wall. The control panel (4) is located on the front side of the door (2). The heat dissipation assembly includes a heat dissipation fan (5), a cooling plate (6), an air guide box (7), and an air outlet. The heat dissipation fan (5) and the cooling plate (6) are fixedly installed inside the cabinet (1), with the heat dissipation fan (5) facing upwards. The cooling plate (6) is located above the heat dissipation fan (5) and has several air holes. The rear side is provided with a connector (8) for connecting to external cooling equipment. The air guide box (7) is fixedly installed above the cooling plate (6) on the rear side inside the cabinet (1) and is unobstructed above and below. Several sets of air guide slots (9) are distributed vertically on the side wall. The air outlets are symmetrically located on the side walls of the cabinet (1). The instrument mounting assembly includes an instrument mounting bracket (10) and a positioning seat (11). The instrument mounting bracket (10) is fixedly installed on the front side of the air guide box (7) inside the cabinet (1), and several are distributed vertically. Several L-shaped brackets (12) are integrally formed below it. The positioning seat (11) can be snapped onto the bottom edge of the instrument. It is slidably mounted on the L-shaped bracket (12) and is detachable. The rear side is magnetically fixed to the instrument mounting bracket (10).

2. The intelligent temperature control industrial automatic control instrument control cabinet according to claim 1, characterized in that: The door (2) is made of transparent material, and a handle (13) is provided on its front side away from the hinge side.

3. The intelligent temperature control industrial automatic control instrument control cabinet according to claim 1, characterized in that: Each group has several air guide slots (9) that are equidistantly distributed laterally.

4. The intelligent temperature control industrial automatic control instrument control cabinet according to claim 1, characterized in that: A filter screen (14) is detachably installed on the outer wall of the cabinet (1) at the air vent.

5. The intelligent temperature control industrial automatic control instrument control cabinet according to claim 1, characterized in that: The air guide box (7) is fixedly provided with several moisture-absorbing mesh boxes (15) on the front side. The moisture-absorbing mesh boxes (15) are distributed vertically, and a moisture-absorbing plate (16) is detachably provided inside.

6. The intelligent temperature control industrial automatic control instrument control cabinet according to claim 1, characterized in that: The L-shaped bracket (12) is provided with a guide groove (17) for matching positioning seat (11). The rear side of the positioning seat (11) is integrally formed with a magnetic positioning column. The front side of the instrument mounting bracket (10) is provided with a number of positioning grooves for matching positioning columns. The positioning grooves correspond one-to-one with the L-shaped bracket (12), and a magnet block (18) is embedded inside.

7. The intelligent temperature control industrial automatic control instrument control cabinet according to claim 1, characterized in that: The cabinet (1) is also equipped with several cable holders (19) on the front side inside. The cable holders (19) correspond one-to-one with the instrument mounting bracket (10), and several cable clips (20) are fixed on their front side.

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