Novel DCS heat dissipation cabinet
The dual cooling system in DCS machine cabinets addresses inefficiencies in wind cooling by integrating wind and heat conduction components, improving heat dissipation and component stability.
Patent Information
- Application Number
- CN202422133726.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-02
AI Technical Summary
Existing DCS machine cabinets rely on inefficient wind cooling, leading to insufficient heat dissipation and instability of internal components.
A dual cooling system comprising a wind cooling component on the top and a heat conduction component at the bottom, with adjustable heat conduction panels that enhance heat dissipation by direct contact with internal components.
Enhances heat dissipation and stabilizes the operation of internal components by combining wind cooling with direct heat conduction, allowing for adjustable and easy maintenance of the heat conduction panels.
Smart Images
Figure CN223110379U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of DCS cabinet auxiliary components, and particularly relates to a new type of DCS heat dissipation cabinet. Background Technique
[0002] DCS is the English abbreviation of Distributed Control System, which is also called Distributed Control System in the domestic automatic control industry. It is a new type of computer control system relative to the centralized control system. It is developed and evolved on the basis of the centralized control system. Specifically, in the process of DCS architecture, cabinets are needed as the accommodation places for various components.
[0003] When the DCS cabinet is specifically designed and used, since a large amount of heat will be generated after the internal components are powered on, it is necessary to stably dissipate the heat of the internal components. However, when the current DCS cabinet dissipates the heat of the internal components, it is usually achieved by means of air cooling, and the heat dissipation effect is average, resulting in the working stability of the internal components of the DCS cabinet being affected due to insufficient heat dissipation. Content of the Utility Model
[0004] The purpose of the utility model is to provide a new type of DCS heat dissipation cabinet to solve the above problems. An air-cooled heat dissipation component is installed on the inner top of the DCS control cabinet body, and a heat conduction heat dissipation component is integrally arranged below the air-cooled heat dissipation component. In this way, while the air-cooled heat dissipation component dissipates the heat of the components inside the DCS control cabinet body by air cooling, the heat can be conducted and dissipated by the way that the front of the heat conduction back plate of the heat conduction heat dissipation component is in contact with the components inside the DCS control cabinet body. See the following description for details.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A new type of DCS heat dissipation cabinet provided by the utility model includes a DCS control cabinet body, and an air-cooled heat dissipation component for dissipating the heat of the internal components by air cooling is installed on the inner top of the DCS control cabinet body;
[0007] A heat conduction heat dissipation component for dissipating the heat of the internal components by heat conduction is integrally installed at the bottom of the air-cooled heat dissipation component, and the heat conduction heat dissipation component is detachably installed below the air-cooled heat dissipation component.
[0008] Preferably, the air-cooled heat dissipation assembly includes cushion strips and a radiator body. The cushion strips are longitudinally fixed on both sides of the inner top surface of the DCS control cabinet body. The radiator body is located between the cushion strips on both sides, and its top surface abuts against the inner top surface of the DCS control cabinet body. At the bottom of both sides of the radiator body, connecting plates are horizontally extended and fixed, and the connecting plates are fixedly connected to the corresponding cushion strips. At the same time, a plurality of heat dissipation fans with vertical axes are installed and fixed on the radiator body.
[0009] Preferably, the number of the heat dissipation fans is not less than six, and the heat dissipation fans are all axial flow fans that draw air upward.
[0010] Preferably, air outlet holes are coaxially and correspondingly opened at the positions corresponding to the heat dissipation fans on the top surface of the DCS control cabinet body, and dust-proof cover caps are coaxially and fixedly closed at the air outlet holes. An air inlet cover for smoothly introducing air into the interior is installed at the bottom of the front of the DCS control cabinet body.
[0011] Preferably, the heat conduction and heat dissipation assembly includes fixing plates and a heat conduction back plate. The number of the fixing plates is two, and they are longitudinally fixed on both sides of the bottom surface of the radiator body respectively. Longitudinal chutes are opened on the bottom surfaces of the fixing plates, and the front and bottom of the chutes are both open. Moving seats are slidably fitted in the chutes longitudinally. At the rear of the bottom surfaces of the moving seats on both sides, connecting rods are vertically fixed through connecting sleeves. The heat conduction back plate is vertically arranged horizontally below the rear of the radiator body. On both sides of the top surface of the heat conduction back plate, the connecting sleeves are vertically fixed, and the connecting sleeves correspond to the connecting rods one by one and are coaxially fixed at the bottom ends of the corresponding connecting rods.
[0012] Preferably, each of the chutes is one of a dovetail groove or an I-shaped groove.
[0013] Preferably, a plurality of heat dissipation fins are uniformly fixed on the back surface of the heat conduction back plate, and the heat dissipation fins are all vertically arranged longitudinally.
[0014] Preferably, mounting holes are vertically opened at the front parts of the moving seats on both sides, and the mounting holes are through holes vertically. Compression studs are coaxially inserted into the mounting holes through threaded cooperation, and the top ends of the compression studs can be pressed against the inner top surfaces of the corresponding chutes.
[0015] Preferably, elastic pressing blocks with outer diameters smaller than the diameters of the mounting holes are coaxially fixed at the top ends of the compression studs, and hand wheels are coaxially fixed at the bottom ends of the compression studs extending out of the bottom surfaces of the corresponding moving seats.
[0016] Adopting the above-mentioned new type of DCS heat dissipation cabinet, specifically during the use of the DCS control cabinet body, since the air-cooled heat dissipation component is installed and set on the inner top of the DCS control cabinet body, and at the same time, the heat conduction heat dissipation component is integrally set below the air-cooled heat dissipation component. In this way, while the air-cooled heat dissipation component conducts air-cooled heat dissipation on the components inside the DCS control cabinet body, the heat conduction backplane of the heat conduction heat dissipation component can conduct heat dissipation by means of the front side of the heat conduction backplane being in contact with the components inside the DCS control cabinet body back to back. And the heat dissipation fins uniformly arranged on the back of the heat conduction backplane can increase the heat conduction and dissipation area, thereby improving the heat dissipation effect on the components inside the DCS control cabinet body, which is beneficial to ensuring the working stability of the components inside the DCS control cabinet body. When specifically using the heat conduction heat dissipation component, the front and back positions of the heat conduction backplane can be adjusted by sliding the moving seat longitudinally along the chute and tightening the pressing stud to make the elastic pressing block at the top press against the inner top surface of the chute, so as to facilitate sliding the heat conduction backplane to the front side to be in contact with the components inside the DCS control cabinet body back to back, ensuring that the heat conduction backplane can effectively contact the components inside the DCS control cabinet body to conduct heat dissipation. At the same time, since the front ends of the chutes are all open, after loosening the pressing stud to make the top ends of the elastic pressing blocks leave the inner bottom surface of the chutes, the heat conduction backplane and the heat dissipation fins can be detached from below the air-cooled heat dissipation component by moving the moving seat longitudinally forward along the chute until it exits from the front end. The disassembly method of the heat conduction backplane and the heat dissipation fins below the air-cooled heat dissipation component is simple and easy to operate, which is convenient for subsequent disassembly and removal of the heat conduction backplane and the heat dissipation fins from the DCS control cabinet body for thorough cleaning and maintenance.
[0017] The beneficial effects are as follows: 1. In the present utility model, an air-cooled heat dissipation component is installed and set on the inner top of the DCS control cabinet body, and at the same time, a heat conduction heat dissipation component is integrally set below the air-cooled heat dissipation component. In this way, while the air-cooled heat dissipation component conducts air-cooled heat dissipation on the components inside the DCS control cabinet body, the heat conduction backplane of the heat conduction heat dissipation component can conduct heat dissipation by means of the front side of the heat conduction backplane being in contact with the components inside the DCS control cabinet body back to back. And the heat dissipation fins uniformly arranged on the back of the heat conduction backplane can increase the heat conduction and dissipation area, thereby improving the heat dissipation effect on the components inside the DCS control cabinet body, which is beneficial to ensuring the working stability of the components inside the DCS control cabinet body;
[0018] 2. The front and rear positions of the heat-conducting back plate can be adjusted by sliding the movable seat longitudinally along the slide groove and tightening the clamping studs, so that the heat-conducting back plate can be slid and adjusted to the front to contact the components inside the DCS control cabinet body, ensuring that the heat-conducting back plate can effectively contact the components inside the DCS control cabinet body to conduct heat dissipation;
[0019] 3. The front ends of the slides are open, and then after loosening the clamping studs, the heat-conducting back plate and the heat-dissipating fins can be removed from the bottom of the air-cooled heat-dissipating component by moving the seat forward longitudinally along the slide until they are detached from the front end. The disassembly method of the heat-conducting back plate and the heat-dissipating fins under the air-cooled heat-dissipating component is simple and easy to operate, which makes it easy to disassemble the heat-conducting back plate and the heat-dissipating fins and take out the DCS control cabinet body for thorough cleaning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 It is an overall axonometric schematic diagram of the utility model;
[0022] Figure 2 This utility model Figure 1 Cross-section diagram Figure 1 ;
[0023] Figure 3 This utility model Figure 1 Cross-section diagram Figure 2 ;
[0024] Figure 4 This utility model Figure 3 A local enlarged view of point A;
[0025] Figure 5 This utility model Figure 1 Cross-section diagram Figure 3 ;
[0026] Figure 6 This utility model Figure 5 A partial enlarged view of point B;
[0027] Figure 7 This utility model Figure 1 The front external view of
[0028] Figure 8 This utility model Figure 1Left external view;
[0029] Figure 9 is the Figure 1 right external view of the present utility model;
[0030] Figure 10 is the Figure 1 top external view of the present utility model.
[0031] The description of the reference numerals is as follows:
[0032] 1. DCS control cabinet body; 101. Air outlet position; 102. Dust-proof cover; 103. Air intake hood; 2. Air-cooled heat dissipation component; 201. Radiator body; 202. Padding strip; 203. Connecting plate; 204. Cooling fan; 3. Heat conduction heat dissipation component; 301. Fixed plate; 302. Chute; 303. Moving seat; 304. Mounting hole; 305. Compression stud; 306. Connecting rod; 307. Heat conduction back plate; 308. Elastic pressing block; 309. Connecting sleeve; 3010. Heat dissipation fin. Detailed implementation mode
[0033] In order to make the purpose, technical solution and advantages of the present utility model clearer, the technical solution of the present utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other implementation manners obtained by those of ordinary skill in the art without creative efforts shall fall within the scope protected by the present utility model.
[0034] See Figures 1 - 10 As shown, the present utility model provides a new type of DCS heat dissipation cabinet, including a DCS control cabinet body 1. An air-cooled heat dissipation component 2 for air-cooling the internal components is installed on the inner top of the DCS control cabinet body 1. Specifically, the air-cooled heat dissipation component 2 includes a padding strip 202 and a radiator body 201. Padding strips 202 are longitudinally fixed on both sides of the inner top surface of the DCS control cabinet body 1. The radiator body 201 is located between the padding strips 202 at both sides and its top surface abuts against the inner top surface of the DCS control cabinet body 1. Both bottom sides of the radiator body 201 horizontally extend and are fixed with connecting plates 203, and the connecting plates 203 are fixedly connected to the corresponding padding strips 202. At the same time, the radiator body 201 is installed and fixed with a plurality of cooling fans 204 with axes arranged vertically. The purpose of such a setting is to air-cool the components inside the DCS control cabinet body 1 through the air-cooled heat dissipation component 2.
[0035] See Figures 1 - 6As shown in the figure, a heat conduction and dissipation component 3 for conducting heat and dissipating heat from internal components is integrally installed at the bottom of the air-cooled heat dissipation component 2, and the heat conduction and dissipation component 3 is detachably installed below the air-cooled heat dissipation component 2. Specifically, the heat conduction and dissipation component 3 includes a fixing plate 301 and a heat conduction back plate 307. The number of the fixing plates 301 is two, and they are respectively fixed on both sides of the bottom surface of the radiator body 201 along the longitudinal direction. The bottom surfaces of the fixing plates 301 are both provided with longitudinal sliding grooves 302, and the front and bottom of the sliding grooves 302 are both open. The sliding grooves 302 are each slidably fitted with a moving seat 303 along the longitudinal direction, and connecting rods 306 are vertically fixed to the rear parts of the bottom surfaces of the moving seats 303 at both sides through connecting sleeves 309. The heat conduction back plate 307 is vertically arranged horizontally below the rear part of the radiator body 201. Both sides of the top surface of the heat conduction back plate 307 are vertically fixed with connecting sleeves 309, and the connecting sleeves 309 correspond to the connecting rods 306 one by one and are coaxially fixed to the bottom ends of the corresponding connecting rods 306. Installation holes 304 are vertically opened at the front parts of the moving seats 303 at both sides, and the installation holes 304 are through holes in the vertical direction. The installation holes 304 are each coaxially inserted with a pressing stud 305 through a threaded fit, and the top ends of the pressing studs 305 can be pressed against the inner top surfaces of the corresponding sliding grooves 302. The reason for such a setting is that, firstly, while the air-cooled heat dissipation component 2 conducts air-cooled heat dissipation on the internal components of the DCS control cabinet body 1, heat can be conducted and dissipated through the way that the front surface of the heat conduction back plate 307 of the heat conduction and dissipation component 3 is in back contact with the internal components of the DCS control cabinet body 1. Moreover, by longitudinally sliding the moving seat 303 along the sliding groove 302 and tightening the pressing stud 305, the front and back positions of the heat conduction back plate 307 can be adjusted, so as to facilitate sliding and adjusting the heat conduction back plate 307 to be in back contact with the internal components of the DCS control cabinet body 1 at the front surface.
[0036] See Figures 1 - 6 As shown in the figure, the following optimizations are respectively carried out on the air-cooled heat dissipation component 2 and the heat conduction and dissipation component 3. Specifically for the air-cooled heat dissipation component 2, the number of the heat dissipation fans 204 is not less than six, and the heat dissipation fans 204 are all axial flow fans that draw air upward, so as to facilitate the heat dissipation fans 204 to suck the heat inside the DCS control cabinet body 1 to the external environment through the way of drawing air upward, thereby achieving the effect of air-cooled heat dissipation. At the same time, optionally, air outlet positions 101 are coaxially and correspondingly opened at the positions corresponding to the heat dissipation fans 204 on the top surface of the DCS control cabinet body 1, and dust-proof cover caps 102 are coaxially and fixedly closed at the air outlet positions 101 to prevent dust from entering the DCS control cabinet body 1 through the air outlet positions 101. An air inlet cover 103 is installed at the front bottom of the DCS control cabinet body 1 to smoothly introduce air into the interior, so as to form an air path and smoothly extract the hot air inside the DCS control cabinet body 1.
[0037] Specifically for the heat conduction and dissipation component 3, the sliding grooves 302 are all one of the dovetail grooves or I-shaped grooves. With such a setting, it is convenient for the moving seat 303 to only longitudinally slide along the sliding groove 302 and cannot slip off from other directions. Optionally, a plurality of heat dissipation fins 3010 are uniformly fixed on the back surface of the heat conduction back plate 307, and the heat dissipation fins 3010 are all vertically arranged longitudinally. In this way, the heat dissipation area can be increased through the heat dissipation fins 3010 uniformly arranged on the back surface of the heat conduction back plate 307, thereby improving the heat dissipation effect on the internal components of the DCS control cabinet body 1.
[0038] Further optionally, elastic blocks 308 with an outer diameter smaller than the aperture of the mounting hole 304 are coaxially fixed to the tops of the pressing studs 305, and hand wheels are coaxially fixed to the bottoms of the pressing studs 305 extending out of the bottom surface of the corresponding moving seat 303. With such a setting, first, the elastic blocks 308 pressing against the inner top surface of the sliding groove 302 can avoid damaging the inner top surface of the sliding groove 302, and at the same time, the elastic deformation of the elastic blocks 308 can also improve the stable locking ability of the moving seat 303. Moreover, since hand wheels are installed at the bottoms of the pressing studs 305, the pressing studs 305 can be tightened or loosened by applying force through holding the hand wheels.
[0039] With the above structure, specifically during the use of the DCS control cabinet body 1, since an air-cooled heat dissipation component 2 is installed on the inner top of the DCS control cabinet body 1, and a heat conduction heat dissipation component 3 is integrally arranged below the air-cooled heat dissipation component 2. In this way, while the air-cooled heat dissipation component 2 conducts air-cooled heat dissipation on the components inside the DCS control cabinet body 1, the heat can be conducted and dissipated by the method that the front of the heat conduction back plate 307 of the heat conduction heat dissipation component 3 is in back contact with the components inside the DCS control cabinet body 1. And the heat dissipation fins 3010 uniformly arranged on the back of the heat conduction back plate 307 can increase the heat conduction and dissipation area, thereby improving the heat dissipation effect on the components inside the DCS control cabinet body 1, which is beneficial to ensuring the working stability of the components inside the DCS control cabinet body 1. When specifically using the heat conduction heat dissipation component 3, the front and back positions of the heat conduction back plate 307 can be adjusted by sliding the moving seat 303 longitudinally along the chute 302 and tightening the pressing stud 305 to make the elastic pressing block 308 at the top press against the inner top surface of the chute 302. Then it is convenient to slide and adjust the heat conduction back plate 307 to the front to be in back contact with the components inside the DCS control cabinet body 1, ensuring that the heat conduction back plate 307 can effectively contact the components inside the DCS control cabinet body 1 to conduct and dissipate heat. At the same time, since the front ends of the chutes 302 are all open, after loosening the pressing stud 305 to make the top ends of the elastic pressing blocks 308 all leave the inner bottom surface of the chutes 302, the heat conduction back plate 307 and the heat dissipation fins 3010 can be detached from below the air-cooled heat dissipation component 2 by moving the moving seat 303 longitudinally forward along the chute 302 until it comes out from the front end. The disassembly method of the heat conduction back plate 307 and the heat dissipation fins 3010 below the air-cooled heat dissipation component 2 is simple and easy to operate, and then it is convenient to detach the heat conduction back plate 307 and the heat dissipation fins 3010 from the DCS control cabinet body 1 for thorough cleaning and maintenance later.
[0040] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claimed rights.
Claims
1. A new type of DCS heat dissipation cabinet, including the DCS control cabinet body (1), characterized in that: An air-cooling heat dissipation component (2) for air-cooling heat dissipation of internal components is installed on the inner top of the DCS control cabinet body (1); A heat conduction heat dissipation component (3) for heat conduction heat dissipation of internal components is integrally installed at the bottom of the air-cooling heat dissipation component (2), and the heat conduction heat dissipation component (3) is detachably installed below the air-cooling heat dissipation component (2).
2. The novel DCS heat dissipation cabinet according to claim 1, characterized in that: The air-cooling heat dissipation component (2) includes cushion strips (202) and a radiator body (201). The cushion strips (202) are longitudinally fixed on both sides of the inner top surface of the DCS control cabinet body (1). The radiator body (201) is located between the cushion strips (202) at both sides and its top surface abuts against the inner top surface of the DCS control cabinet body (1). Connecting plates (203) are horizontally extended and fixed at both bottom sides of the radiator body (201), and the connecting plates (203) are fixedly connected to the corresponding cushion strips (202). At the same time, a plurality of heat dissipation fans (204) with axes arranged vertically are installed and fixed on the radiator body (201).
3. The novel DCS heat dissipation cabinet according to claim 2, wherein: The number of the heat dissipation fans (204) is not less than six, and the heat dissipation fans (204) are all axial flow fans for upward air extraction.
4. The novel DCS heat dissipation cabinet according to claim 3, characterized in that: Air outlet hole positions (101) are coaxially and correspondingly opened on the top surface of the DCS control cabinet body (1) at positions corresponding to the heat dissipation fans (204), and dust-proof cover caps (102) are coaxially and fixedly closed at the air outlet hole positions (101). An air inlet cover (103) for smoothly introducing air into the interior is installed at the front bottom of the DCS control cabinet body (1).
5. A novel DCS heat dissipation cabinet according to any one of claims 2-4, characterized in that: The heat conduction heat dissipation component (3) includes fixing plates (301) and a heat conduction back plate (307). The number of the fixing plates (301) is two and they are longitudinally fixed on both sides of the bottom surface of the radiator body (201) respectively. Slide grooves (302) are longitudinally opened on the bottom surfaces of the fixing plates (301), and the front and bottom of the slide grooves (302) are both open. Moving seats (303) are slidably matched with the slide grooves (302) longitudinally. Connecting rods (306) are vertically fixed at the rear parts of the bottom surfaces of the moving seats (303) at both sides through connecting sleeves (309). The heat conduction back plate (307) is vertically arranged transversely below the rear part of the radiator body (201). Connecting sleeves (309) are vertically fixed on both sides of the top surface of the heat conduction back plate (307), and the connecting sleeves (309) correspond to the connecting rods (306) one by one and are coaxially fixed at the bottom ends of the corresponding connecting rods (306).
6. The novel DCS heat dissipation cabinet according to claim 5, wherein: Each of the slide grooves (302) is one of a dovetail groove or an I-shaped groove.
7. The novel DCS heat dissipation cabinet according to claim 6, wherein: A plurality of heat dissipation fins (3010) are uniformly fixed on the back surface of the heat conduction back plate (307), and the heat dissipation fins (3010) are all vertically arranged longitudinally.
8. A novel DCS heat dissipation cabinet according to claim 6 or 7, characterized in that: At the front of the moving seats (303) on both sides, mounting holes (304) are vertically formed, and the mounting holes (304) are through holes in the vertical direction. The mounting holes (304) are coaxially penetrated by pressing studs (305) through threaded cooperation, and the tops of the pressing studs (305) can be pressed against the inner top surfaces of the corresponding sliding grooves (302).
9. The novel DCS heat dissipation cabinet according to claim 8, wherein: Elastic pressing blocks (308) with an outer diameter smaller than the aperture of the mounting holes (304) are coaxially fixed to the tops of the pressing studs (305), and handwheels are coaxially fixed to the bottom ends of the pressing studs (305) extending out of the bottom surfaces of the corresponding moving seats (303).