CN212463881U

CN212463881U - Novel DCS heat dissipation rack

Info

Publication number: CN212463881U
Application number: CN202021495487.2U
Authority: CN
Inventors: 于柯
Original assignee: Jiangsu Yunneng Energy Technology Co ltd
Current assignee: Jiangsu Yunneng Energy Technology Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-02-02
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to a novel DCS heat dissipation cabinet, which comprises a DCS control cabinet main body, wherein the front lower part of the DCS control cabinet main body is provided with an air inlet, the rear upper part of the DCS control cabinet main body is provided with air outlets, the air outlets are provided with two air outlets which are symmetrically distributed, an axial fan component is arranged at the air outlet and comprises a shell, a motor and a rotating blade, the two axial fan components are connected in parallel, the air inlet is reserved at the lower part of the front door of the DCS control cabinet main body, two symmetrical air outlets are reserved at the upper part of the rear door of the DCS control cabinet main body, two parallel axial fan components are arranged at the air outlets, a plurality of air deflectors which are slantingly arranged and distributed in a set air channel in the DCS control cabinet main body and heat dissipation fins arranged on the air outlets are matched, so that the external air entering the DCS control cabinet main body can quickly take out the heat generated in the DCS control, the stable use operation of the DCS cabinet is ensured.

Description

Novel DCS heat dissipation rack

Technical Field

The utility model relates to a DCS rack technical field especially relates to a novel DCS heat dissipation rack.

Background

DCS is an English abbreviation of distributed control system, it is called as distributed control system in domestic automatic control industry, it is a new computer control system relative to centralized control system, it is developed and evolved on the basis of centralized control system, skeleton-system network of DCS is the basis and core of DCS, because the network plays decisive role for real-time property, reliability and expansibility of DCS whole system, so that all manufacturers make elaborate design in this respect, for DCS system network, it must meet the requirement of real-time property, i.e. transfer of information is completed in definite time limit, the time limit of "definite" here means that under any condition, information transfer can be completed in this time limit, and this time limit is determined according to the real-time property requirement of controlled process, in present technical means, can use a DCS rack often, and current DCS rack is at the in-process that uses, and the radiating effect is not good, easily influences the normal use of each inside component of rack, and the practicality is poor, to a certain extent, has reduced the high-efficient usability to the DCS rack.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a novel DCS heat dissipation rack, have the better advantage of simple and the radiating effect of heat radiation structure.

The technical scheme for realizing the purpose is as follows:

the utility model provides a novel DCS heat dissipation rack, including DCS control rack main part, the preceding lower part of DCS control rack main part is equipped with into the wind gap, the back upper portion of DCS control rack main part is equipped with the air outlet, the air outlet is provided with two altogether and is the symmetric distribution, axial fan subassembly is installed to air outlet department, axial fan subassembly includes shell, motor and rotating vane, two axial fan subassembly is parallelly connected mutually, the internal distribution of DCS control rack main part has a plurality of frames, just the aviation baffle is installed to slope on the set wind channel in the DCS control rack main part, heat radiation fins has been installed on the aviation baffle.

Preferably, the upper part in the DCS control cabinet main body is provided with a bus bar, a power module support, a protocol conversion module support, a ventilation blind plate, a switch and an empty support, and the lower part in the DCS control cabinet main body is provided with a filter. In order to ensure the normal application of the DCS control cabinet main body.

Preferably, the air deflectors are arranged in a plurality of vertical directions. In order to ensure that the heat dissipation process is normally and efficiently carried out.

Preferably, a dust screen is arranged in the air inlet. In order to prevent the external dust from entering the interior of the machine body.

Preferably, the rotating blade is in transmission connection with the output end of the motor through an output shaft. In order to ensure the efficient proceeding of the heat dissipation process.

Preferably, the air deflector is of a square structure. In order to facilitate the corresponding mounting operation of the air deflector.

The utility model has the advantages that: in the using process of the utility model, the lower part of the front door of the DCS control cabinet main body is provided with the air inlet, the upper part of the back door of the DCS control cabinet main body is provided with two symmetrical air outlets and is provided with two parallel axial fan components, and a plurality of air deflectors which are obliquely arranged and distributed in the set air channel in the DCS control cabinet main body and the heat radiating fins arranged on the air deflectors are matched, so that the heat generated in the DCS control cabinet main body can be rapidly taken out by the outside air entering the DCS control cabinet main body, thereby solving the problems that the heat radiating effect is poor, the normal use of each element in the cabinet is easily influenced and the practicability is poor in the using process of the original DCS cabinet, simultaneously, the space between the adjacent air deflectors is respectively communicated with the air inlet and the air outlet, providing favorable conditions for the heat radiating process, effectively improving the heat radiating efficiency of the DCS control cabinet, and ensuring the normal and efficient operation of the heat radiating process of the, the stable use operation of the DCS cabinet is ensured.

Drawings

Fig. 1 is a schematic structural view of the interior of the cabinet main body according to the present invention;

FIG. 2 is a front view of the interior of the cabinet body of the present invention;

fig. 3 is a schematic structural view of a front portion of the cabinet main body of the present invention;

fig. 4 is a schematic structural view of a back portion of the cabinet main body of the present invention;

fig. 5 is a schematic three-dimensional structure view of the middle air deflector of the present invention;

fig. 6 is a schematic structural view of the air deflector of the present invention from above;

fig. 7 is a schematic structural diagram of a middle axial flow fan assembly according to the present invention.

Description of reference numerals:

1. a DCS control cabinet main body; 2. an air inlet; 3. an air outlet; 4. an axial fan assembly; 5. a chassis frame; 6. an air deflector; 7. a filter; 8. an empty rack; 9. a switch; 10. a protocol conversion module support; 11. a power module support; 12. a ventilation blind plate; 13. a bus bar; 14. heat dissipation fins; 15. a housing; 16. a motor; 17. the blades are rotated.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1 to 7, the utility model provides a novel DCS heat dissipation cabinet, which comprises a DCS control cabinet main body 1, wherein an air inlet 2 is arranged at the front lower part of the DCS control cabinet main body 1, an air outlet 3 is arranged at the rear upper part of the DCS control cabinet main body 1, two air outlets 3 are arranged and symmetrically distributed, an axial fan assembly 4 is arranged at the air outlet 3, the axial fan assembly 4 comprises a housing 15, a motor 16 and a rotating blade 17, the two axial fan assemblies 4 are connected in parallel, a plurality of cabinet frames 5 are distributed in the DCS control cabinet main body 1, an air deflector 6 is obliquely arranged in a predetermined air duct in the DCS control cabinet main body 1, heat dissipation fins 14 are arranged on the air deflector 6, a single filter 7 is reserved at the front door of the lower part of the DCS control cabinet main body 1, two air outlets 3 are reserved at the upper part of the rear door of the DCS control cabinet main body 1, and two axial fan assemblies 4 connected, the axial flow fan component 4 comprises a shell 15, a motor 16 and a rotating blade 17, a cabinet frame 5 in the DCS control cabinet main body 1 is arranged at a certain distance, a bus bar 13, a power supply module bracket 11, a protocol conversion module bracket 10, a ventilation blind plate 12, a switch 9 and an empty bracket 8 are arranged at the upper part in the DCS control cabinet main body 1, a filter 7 is arranged at the lower part in the DCS control cabinet main body 1, an air deflector 6 is obliquely arranged in a set air channel in the DCS control cabinet main body 1, a heat radiation fin 14 is arranged on the air deflector 6, an upper air channel and a lower air channel are formed in the space in a plurality of air deflectors 6, the space between the adjacent air deflectors 6 is respectively communicated with an air inlet 2 and an air outlet 3, so that the heat generated in the DCS control cabinet main body 1 is taken out by the external air entering the DCS control cabinet main body 1, the heat radiation fin 14 is arranged to make part of the air, the radiating efficiency of top quick-witted case is accelerated, effectively promotes the radiating efficiency of DCS switch board, makes the normal efficient of DCS rack radiating process go on, has guaranteed the stable operation of using of DCS rack. The device is further explained according to the attached drawings.

Further, as shown in fig. 1 and 2, a bus bar 13, a power module support 11, a protocol conversion module support 10, a ventilation blind plate 12, a switch 9 and an empty support 8 are arranged at the upper part in the DCS control cabinet main body 1, a filter 7 is arranged at the lower part in the DCS control cabinet main body 1, and the bus bar 13, the power module support 11, the protocol conversion module support 10, the ventilation blind plate 12, the switch 9, the empty support 8 and the filter 7 are arranged, so that the normal application of the DCS control cabinet main body 1 is ensured.

Further, as shown in fig. 1 and 2, the air deflectors 6 are arranged in a plurality of vertical arrangements, and the air deflectors 6 are obliquely installed in a given air duct inside the DCS cabinet main body 1 to form an upper air duct and a lower air duct, so that the heat dissipation process is performed normally and efficiently.

Further, as shown in fig. 3, a dust screen is arranged in the air inlet 2, and due to the design of the dust screen, the influence of external dust is effectively isolated, so that the external dust is prevented from entering the DCS control cabinet main body 1 from the air inlet 2 and affecting the normal use.

Further, as shown in fig. 7, the rotating blade 17 is in transmission connection with the output end of the motor 16 through an output shaft, the arrow in fig. 7 is in the air flow direction, the motor 16 is connected with an external power source, and the heat in the DCS control cabinet main body 1 can be quickly conducted out and dissipated through the transmission effect of the output shaft.

Further, as shown in fig. 5 and 6, the air deflector 6 is of a square structure, and due to the design of the air deflector 6 with the square structure, the air deflector 6 can be conveniently disassembled and assembled by personnel.

The utility model discloses a theory of operation is: in the using process of the utility model, a single filter 7 is reserved at the lower part of the front door of the DCS control cabinet main body 1, two air outlets 3 are reserved at the upper part of the back door of the DCS control cabinet main body 1, two parallel axial flow fan components 4 are arranged at the upper part of the back door of the DCS control cabinet main body 1, the axial flow fan components 4 comprise a shell 15, a motor 16 and rotating blades 17, the cabinet frame 5 in the DCS control cabinet main body 1 is arranged at a certain distance, a bus bar 13, a power module bracket 11, a protocol conversion module bracket 10, a ventilation blind plate 12, a switch 9 and a hollow bracket 8 are arranged at the upper part in the DCS control cabinet main body 1, the filter 7 is arranged at the lower part in the DCS control cabinet main body 1, the air deflector 6 is obliquely arranged in a set air channel in the DCS control cabinet main body 1, heat dissipation fins 14 are arranged on the air deflector 6, the space in a plurality of air deflectors 6 forms an upper air channel and a lower air channel, thereby make the outside air that gets into in the DCS control rack main part 1 take out the heat that produces in the DCS control rack main part 1, the radiating fin 14 that is equipped with makes the air after the part heat dissipation rise for the radiating efficiency of top quick-witted case effectively promotes the radiating efficiency of DCS control cabinet, makes the normal efficient of DCS rack radiating process go on, has guaranteed the stable operation of using of DCS rack.

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.

Claims

1. The utility model provides a novel DCS heat dissipation rack, includes DCS control rack main part, its characterized in that, the preceding lower part of DCS control rack main part is equipped with into the wind gap, the back upper portion of DCS control rack main part is equipped with the air outlet, the air outlet is provided with two altogether and is the symmetric distribution, axial fan subassembly is installed to air outlet department, axial fan subassembly includes shell, motor and rotating vane, two axial fan subassembly is parallelly connected mutually, distributed has a plurality of quick-witted boxed framves in the DCS control rack main part, just the aviation baffle is installed to slope on the set wind channel in the DCS control rack main part, heat radiation fins has been installed on the aviation baffle.

2. The novel DCS heat dissipation cabinet of claim 1, wherein a bus bar, a power module bracket, a protocol conversion module bracket, a ventilation blind plate, a switch and a blank bracket are arranged at an upper part in the main body of the DCS control cabinet, and a filter is arranged at a lower part in the main body of the DCS control cabinet.

3. The novel DCS heat dissipation cabinet of claim 1, wherein the plurality of air deflectors are vertically arranged.

4. The novel DCS heat dissipation cabinet of claim 1, wherein a dust screen is arranged in the air inlet.

5. The novel DCS heat dissipation cabinet of claim 1, wherein the rotating blades are in transmission connection with the output end of the motor through an output shaft.

6. The novel DCS heat dissipation cabinet of claim 1, wherein the air deflector is of a square configuration.