CN216253661U - PLC switch board that operating stability is good - Google Patents
PLC switch board that operating stability is good Download PDFInfo
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- CN216253661U CN216253661U CN202122305815.9U CN202122305815U CN216253661U CN 216253661 U CN216253661 U CN 216253661U CN 202122305815 U CN202122305815 U CN 202122305815U CN 216253661 U CN216253661 U CN 216253661U
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- fixedly connected
- cabinet body
- heat dissipation
- inner cavity
- cabinet
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Abstract
The utility model discloses a PLC control cabinet with good operation stability, which comprises a cabinet body, wherein the top of the cabinet body is fixedly connected with a heat dissipation box, two sides of the bottom of the heat dissipation box are respectively communicated with an air suction pipe, the bottom of the air suction pipe penetrates through the inner cavity of the cabinet body, and a double-shaft motor is fixedly connected at the axis of the top of the inner cavity of the heat dissipation box. The utility model has the advantages of good heat dissipation effect by matching the cabinet body, the heat dissipation box, the air suction pipe, the double-shaft motor, the transmission rod, the fan blades, the heat conducting plate, the fixed slide rail, the heat conducting grid, the installation rod, the filter box, the air inlet pipe, the filter screen, the vertical plate, the air suction machine, the conveying pipe, the air outlet pipe, the refrigerator, the smoke sensor and the temperature and humidity sensor, and solves the problems that the heat dissipation effect of the existing PLC control cabinet is poor, a control device in the PLC control cabinet can generate a large amount of heat in the operation process, the control device is easy to damage after long-time operation at high temperature, and the practicability of the PLC control cabinet is easy to reduce.
Description
Technical Field
The utility model relates to the technical field of PLC control cabinets, in particular to a PLC control cabinet with good operation stability.
Background
The PLC switch board is the programmable logic control cabinet, the switch board is the complete set of switch board, can realize the motor, the regulator cubicle of the control of switch, the PLC switch board has overload, the short circuit, protect function such as open-phase protection, can touch the size according to actual control rule, make up, both can realize single cabinet automatic control, also can realize that many cabinets pass through industrial ethernet or industrial field bus network constitution distributed control system, however current PLC switch board's radiating effect is relatively poor, control device in the PLC switch board is at the in-process of operation, can produce a large amount of heats, it damages to the control device easily to operate under high temperature for a long time, thereby reduce the practicality of PLC switch board easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a PLC control cabinet with good operation stability, which has the advantage of good heat dissipation effect and solves the problems that the existing PLC control cabinet has poor heat dissipation effect, a control device in the PLC control cabinet can generate a large amount of heat in the operation process, and the control device is easy to damage after being operated at high temperature for a long time, so that the practicability of the PLC control cabinet is easy to reduce.
In order to achieve the purpose, the utility model provides the following technical scheme: a PLC control cabinet with good operation stability comprises a cabinet body, wherein a heat dissipation box is fixedly connected to the top of the cabinet body, two sides of the bottom of the heat dissipation box are communicated with air suction pipes, the bottom of each air suction pipe penetrates through the inner cavity of the cabinet body, a double-shaft motor is fixedly connected to the axis of the top of the inner cavity of the heat dissipation box, output ends of two sides of the double-shaft motor are fixedly connected with transmission rods, one side of each transmission rod, away from the double-shaft motor, is fixedly connected with a fan blade, the inner cavity of the cabinet body is provided with a heat conduction plate, the front side of the heat conduction plate is fixedly connected with a fixed slide rail, the rear side of the heat conduction plate is fixedly connected with a heat conduction grid, the tops and the bottoms of two sides of the heat conduction plate are fixedly connected with installation rods, the rear side of each installation rod is fixedly connected with the inner wall of the cabinet body, the bottom of the inner cavity of the cabinet body is fixedly connected with a filter box, and the rear side of the filter box is communicated with an air inlet pipe, the inner chamber of air-supply line is provided with the filter screen, fixedly connected with riser between the top of rose box inner chamber and the bottom, the front side fixedly connected with suction fan of riser, the air intake of suction fan rear side passes through pipeline and riser intercommunication, the air outlet intercommunication of suction fan front side has the conveyer pipe, the top of conveyer pipe is run through to the top of rose box and is communicated with out the tuber pipe, the bottom of the cabinet body is provided with the refrigerator, the top of refrigerator is run through to the inner chamber of rose box, the equal fixedly connected with smoke transducer in both sides at cabinet body inner chamber top, the equal fixedly connected with temperature and humidity sensor in top of cabinet body inner chamber both sides.
Preferably, the both sides of heat dissipation case all are provided with the filter, the equal fixedly connected with fixed plate in top of the relative one side of two filters, the top of fixed plate is provided with fixing bolt, fixing bolt's bottom run through the fixed plate and with heat dissipation case threaded connection.
Preferably, the surface cover of transfer line is equipped with the baffle, the top and the bottom of baffle all with the inner wall fixed connection of heat dissipation case.
Preferably, the top of the filter screen penetrates through to the top of the air inlet pipe and is fixedly connected with a handle, and the two sides of the bottom of the cabinet body are fixedly connected with supporting legs.
Preferably, the inner cavity of the filter box and the rear side of the refrigerator are provided with moisture absorption sponges, and the top and the bottom of each moisture absorption sponge are fixedly connected with the inner wall of the filter box.
Preferably, the right side of the front of the cabinet body is hinged with a cabinet door through a hinge, and the front of the cabinet door is fixedly connected with a handle.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model has the advantages of good heat dissipation effect by matching the cabinet body, the heat dissipation box, the air suction pipe, the double-shaft motor, the transmission rod, the fan blades, the heat conducting plate, the fixed slide rail, the heat conducting grid, the installation rod, the filter box, the air inlet pipe, the filter screen, the vertical plate, the air suction machine, the conveying pipe, the air outlet pipe, the refrigerator, the smoke sensor and the temperature and humidity sensor, and solves the problems that the heat dissipation effect of the existing PLC control cabinet is poor, a control device in the PLC control cabinet can generate a large amount of heat in the operation process, the control device is easy to damage after long-time operation at high temperature, and the practicability of the PLC control cabinet is easy to reduce.
2. According to the dust-proof cabinet door, the fixing bolts are arranged and can be matched with the fixing plates to fix the filter plates, so that dust can be isolated conveniently, the double-shaft motor can be protected by arranging the partition plates, the dust is prevented from affecting the double-shaft motor, the cabinet door can be held by an operator conveniently by arranging the handle, the cabinet door can be opened conveniently, moisture in air can be adsorbed by arranging the moisture absorption sponge, and the filtering effect is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side, partial cross-sectional view of the structure of the present invention;
fig. 3 is a front view of the structure of the present invention.
In the figure: 1. a cabinet body; 2. a heat dissipation box; 3. an air suction pipe; 4. a double-shaft motor; 5. a transmission rod; 6. a fan blade; 7. a heat conducting plate; 8. fixing the slide rail; 9. a heat conductive grid; 10. mounting a rod; 11. a filter box; 12. an air inlet pipe; 13. a filter screen; 14. a vertical plate; 15. a suction fan; 16. a delivery pipe; 17. an air outlet pipe; 18. a refrigerator; 19. a smoke sensor; 20. a temperature and humidity sensor; 21. a filter plate; 22. a fixing plate; 23. a partition plate; 24. a moisture-absorbing sponge.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, a PLC control cabinet with good operation stability comprises a cabinet body 1, a heat dissipation box 2 is fixedly connected to the top of the cabinet body 1, two sides of the bottom of the heat dissipation box 2 are both communicated with an air suction pipe 3, the bottom of the air suction pipe 3 penetrates into the inner cavity of the cabinet body 1, a double-shaft motor 4 is fixedly connected to the axis of the top of the inner cavity of the heat dissipation box 2, two output ends of the double-shaft motor 4 are both fixedly connected with a transmission rod 5, one side of the transmission rod 5 away from the double-shaft motor 4 is fixedly connected with a fan blade 6, a heat conduction plate 7 is arranged in the inner cavity of the cabinet body 1, a fixed slide rail 8 is fixedly connected to the front of the heat conduction plate 7, a heat conduction grid 9 is fixedly connected to the rear side of the heat conduction plate 7, mounting rods 10 are both fixedly connected to the top and the bottom of the two sides of the heat conduction plate 7, the rear side of the mounting rods 10 is fixedly connected to the inner wall of the cabinet body 1, a filter box 11 is fixedly connected to the bottom of the inner cavity of the cabinet body 1, the rear side of the filter box 11 is communicated with an air inlet pipe 12, the inner cavity of the air inlet pipe 12 is provided with a filter screen 13, a vertical plate 14 is fixedly connected between the top and the bottom of the inner cavity of the filter box 11, the front side of the vertical plate 14 is fixedly connected with a suction fan 15, an air inlet at the rear side of the suction fan 15 is communicated with the vertical plate 14 through a pipeline, an air outlet at the front side of the suction fan 15 is communicated with a delivery pipe 16, the top of the delivery pipe 16 penetrates through the top of the filter box 11 and is communicated with an air outlet pipe 17, the bottom of the cabinet body 1 is provided with a refrigerator 18, the top of the refrigerator 18 penetrates through the inner cavity of the filter box 11, two sides of the top of the inner cavity of the cabinet body 1 are both fixedly connected with smoke sensors 19, two sides of the inner cavity of the cabinet body 1 are both fixedly connected with temperature and humidity sensors 20, two sides of the heat dissipation box 2 are both provided with filter plates 21, the top of the opposite side of the two filter plates 21 is both fixedly connected with a fixing plate 22, and the top of the fixing bolt is arranged on the fixing plate 22, through setting up the fixing bolt, can cooperate the fixed plate 22 to fix the filter 21, it is convenient to keep apart the dust, the bottom of the fixing bolt runs through the fixed plate 22 and is connected with the screw thread of the heat dissipation case 2, the surface cover of the transfer line 5 is equipped with the baffle 23, through setting up the baffle 23, can protect the double-shaft motor 4, avoid the dust to produce the influence to the double-shaft motor 4, the top and the bottom of the baffle 23 are all fixedly connected with the inner wall of the heat dissipation case 2, the top of the filter screen 13 runs through to the top of the air inlet pipe 12 and is fixedly connected with the handle, both sides of the bottom of the cabinet body 1 are all fixedly connected with the landing leg, the inner chamber of the filter case 11 and the rear side located at the refrigerator 18 are provided with the moisture absorption sponge 24, through setting up the moisture absorption sponge 24, can adsorb the moisture in the entering air, further improve the filtering effect, the top and the bottom of the moisture absorption sponge 24 are all fixedly connected with the inner wall of the filter case 11, the right side of the front of the cabinet body 1 is hinged with a cabinet door through a hinge, the front of the cabinet door is fixedly connected with a handle, the handle is arranged, the cabinet door can be conveniently held by an operator and opened, through the matching use of the cabinet body 1, the heat dissipation box 2, the air suction pipe 3, the double-shaft motor 4, the transmission rod 5, the fan blades 6, the heat conduction plate 7, the fixed slide rail 8, the heat conduction grating 9, the installation rod 10, the filter box 11, the air inlet pipe 12, the filter screen 13, the vertical plate 14, the suction fan 15, the conveying pipe 16, the air outlet pipe 17, the refrigerator 18, the smoke sensor 19 and the temperature and humidity sensor 20, the advantage of good heat dissipation effect is achieved, the problem that the existing PLC control cabinet has poor heat dissipation effect is solved, and a control device in the PLC control cabinet is in the operation process, can produce a large amount of heats, the long-time operation causes the damage to the controlling means easily under high temperature to reduce the problem of PLC switch board practicality easily.
When in use, when the temperature and humidity sensor 20 detects that the temperature in the cabinet body 1 is higher than a set value, the signal is transmitted to the external controller, the external controller starts the suction fan 15 and the refrigerator 18, the suction fan 15 sucks air into the filter box 11 through the matching of a pipeline and the air inlet pipe 12, the filter screen 13 and the moisture absorption sponge 24 filter the entering air, the filtered air is cooled through the refrigerator 18, then the refrigerated air is discharged into the cabinet body 1 through the conveying pipe 16 and the air outlet pipe 17 for cooling, the heat conducting plate 7 and the heat conducting grid 9 conduct the temperature of the control device, the heat radiating area is increased, then the double-shaft motor 4 is started, the double-shaft motor 4 is matched with the transmission rod 5 to drive the fan blade 6 to rotate, the fan blade 6 rotates to drive the air to flow, the hot air is discharged out of the cabinet body 1 through the matching of the air suction pipe 3, and the heat generated in the operation process of the control device can be effectively dissipated.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PLC switch board that operating stationarity is good, includes the cabinet body (1), its characterized in that: the heat dissipation cabinet is characterized in that a heat dissipation box (2) is fixedly connected to the top of the cabinet body (1), two sides of the bottom of the heat dissipation box (2) are communicated with an air suction pipe (3), the bottom of the air suction pipe (3) penetrates through the inner cavity of the cabinet body (1), a double-shaft motor (4) is fixedly connected to the axis center of the top of the inner cavity of the heat dissipation box (2), transmission rods (5) are fixedly connected to output ends of two sides of the double-shaft motor (4), one side, far away from the double-shaft motor (4), of each transmission rod (5) is fixedly connected with a fan blade (6), a heat conduction plate (7) is arranged in the inner cavity of the cabinet body (1), a fixed sliding rail (8) is fixedly connected to the front side of the heat conduction plate (7), a heat conduction grating (9) is fixedly connected to the rear side of the heat conduction plate (7), installation rods (10) are fixedly connected to the top and the bottom of two sides of the heat conduction plate (7), and the rear side of the installation rods (10) is fixedly connected with the inner wall of the cabinet body (1), the bottom of the inner cavity of the cabinet body (1) is fixedly connected with a filter box (11), the rear side of the filter box (11) is communicated with an air inlet pipe (12), the inner cavity of the air inlet pipe (12) is provided with a filter screen (13), a vertical plate (14) is fixedly connected between the top and the bottom of the inner cavity of the filter box (11), the front side of the vertical plate (14) is fixedly connected with a suction fan (15), an air inlet at the rear side of the suction fan (15) is communicated with the vertical plate (14) through a pipeline, an air outlet at the front side of the suction fan (15) is communicated with a conveying pipe (16), the top of the conveying pipe (16) penetrates through the top of the filter box (11) and is communicated with an air outlet pipe (17), the bottom of the cabinet body (1) is provided with a refrigerator (18), the top of the refrigerator (18) penetrates through the inner cavity of the filter box (11), both sides of the inner cavity top of the cabinet body (1) are fixedly connected with smoke sensors (19), the top of the two sides of the inner cavity of the cabinet body (1) is fixedly connected with a temperature and humidity sensor (20).
2. The PLC control cabinet with good running stability according to claim 1, wherein: the both sides of heat dissipation case (2) all are provided with filter (21), the equal fixedly connected with fixed plate (22) in top of the relative one side of two filter (21), the top of fixed plate (22) is provided with fixing bolt, fixing bolt's bottom run through fixed plate (22) and with heat dissipation case (2) threaded connection.
3. The PLC control cabinet with good running stability according to claim 1, wherein: the surface cover of transfer line (5) is equipped with baffle (23), the top and the bottom of baffle (23) all with the inner wall fixed connection of heat dissipation case (2).
4. The PLC control cabinet with good running stability according to claim 1, wherein: the top of the filter screen (13) penetrates through the top of the air inlet pipe (12) and is fixedly connected with a handle, and the two sides of the bottom of the cabinet body (1) are fixedly connected with supporting legs.
5. The PLC control cabinet with good running stability according to claim 1, wherein: the inner cavity of the filter box (11) is provided with a moisture absorption sponge (24) at the rear side of the refrigerator (18), and the top and the bottom of the moisture absorption sponge (24) are fixedly connected with the inner wall of the filter box (11).
6. The PLC control cabinet with good running stability according to claim 1, wherein: the right side of the front of the cabinet body (1) is hinged with a cabinet door through a hinge, and the front of the cabinet door is fixedly connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122305815.9U CN216253661U (en) | 2021-09-23 | 2021-09-23 | PLC switch board that operating stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122305815.9U CN216253661U (en) | 2021-09-23 | 2021-09-23 | PLC switch board that operating stability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216253661U true CN216253661U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122305815.9U Active CN216253661U (en) | 2021-09-23 | 2021-09-23 | PLC switch board that operating stability is good |
Country Status (1)
| Country | Link |
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| CN (1) | CN216253661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115823317A (en) * | 2022-10-28 | 2023-03-21 | 济南夫驰科技有限公司 | Adjustable high-low pressure control valve box of collection dress valve |
-
2021
- 2021-09-23 CN CN202122305815.9U patent/CN216253661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115823317A (en) * | 2022-10-28 | 2023-03-21 | 济南夫驰科技有限公司 | Adjustable high-low pressure control valve box of collection dress valve |
| CN115823317B (en) * | 2022-10-28 | 2023-06-30 | 济南夫驰科技有限公司 | High-low pressure control valve box with adjustable container valve |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220413 Address after: 710000 Room 903, block F, Wangzuo modern city, No. 35, Tangyan Road, high tech Zone, Xi'an, Shaanxi Province Patentee after: Shaanxi Beitong Control Technology Co.,Ltd. Address before: 421001 room 1517, 15 / F, China Construction International Building, 100m north of the intersection of Jiefang Avenue and Lianhu Road, shigu District, Hengyang City, Hunan Province Patentee before: Hu Changyun |