CN216253657U - Highway toll station island head control cabinet with heat dissipation function - Google Patents
Highway toll station island head control cabinet with heat dissipation function Download PDFInfo
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- CN216253657U CN216253657U CN202122238623.0U CN202122238623U CN216253657U CN 216253657 U CN216253657 U CN 216253657U CN 202122238623 U CN202122238623 U CN 202122238623U CN 216253657 U CN216253657 U CN 216253657U
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Abstract
The utility model discloses a highway toll station island head control cabinet with a heat dissipation function, which comprises a cabinet body, wherein control equipment is fixed in the cabinet body, a first heat exchanger is fixed on the outer wall of the cabinet body, a control module, a semiconductor refrigeration sheet and a second heat exchanger are fixed on the inner wall of the cabinet body, a first liquid storage tank and a second liquid storage tank are arranged in the cabinet body, cooling liquid is stored in the first liquid storage tank and the second liquid storage tank, and a first water pump and a second water pump are respectively arranged in the first liquid storage tank and the second liquid storage tank; the utility model can reliably radiate the control equipment, thereby ensuring the normal work of the control equipment, namely improving the reliability and stability of the control equipment in work.
Description
Technical Field
The utility model relates to the technical field of control cabinets, in particular to an island head control cabinet with a heat dissipation function for a highway toll station.
Background
The island head control cabinet of the highway toll station is a control device for controlling a highway toll station system, the island head control cabinet of the highway toll station on the market at present mainly comprises a cabinet body and control equipment installed in the cabinet body, the control equipment positioned in the cabinet body can generate a large amount of heat during working, however, the cabinet body in the island head control cabinet of the highway toll station on the market at present does not have a structure for reliably radiating the control equipment, so that the heat generated during working of the control equipment can be accumulated in the cabinet body, the control equipment can be made to be in a high-temperature environment at all times, and the normal working of the control equipment can be influenced, namely, the reliability and the stability of the control equipment during working can be influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the island head control cabinet with the heat dissipation function for the highway toll station, which can reliably dissipate heat of the control equipment, so that the normal work of the control equipment can be ensured, and the reliability and the stability of the control equipment during the work can be improved.
The island head control cabinet with the heat dissipation function for the highway toll station comprises a cabinet body, wherein control equipment for controlling a toll station system is fixed in the cabinet body, a first heat exchanger is fixed on the outer wall of the cabinet body, a control module, a semiconductor refrigeration sheet and a second heat exchanger are fixed on the inner wall of the cabinet body, a first liquid storage tank and a second liquid storage tank are arranged in the cabinet body, cooling liquid is stored in the first liquid storage tank and the second liquid storage tank, and a first water pump and a second water pump are respectively arranged in the first liquid storage tank and the second liquid storage tank; the outlet end of the first water pump is connected with the liquid inlet end of the heating side of the semiconductor refrigeration sheet through a first liquid supply pipe, the liquid outlet end of the heating side of the semiconductor refrigeration sheet is connected with the liquid inlet end of the first heat exchanger through a first connecting pipe, and the liquid outlet end of the first heat exchanger is connected with the first liquid storage tank through a first liquid return pipe; the outlet end of the second water pump is connected with the liquid inlet end of the refrigerating side of the semiconductor refrigerating sheet through a second liquid supply pipe, the liquid outlet end of the refrigerating side of the semiconductor refrigerating sheet is connected with the liquid inlet end of the second heat exchanger through a second connecting pipe, and the liquid outlet end of the second heat exchanger is connected with the second liquid storage tank through a second liquid return pipe; the semiconductor refrigerating sheet, the first water pump and the second water pump are all electrically connected with the control module.
The island head control cabinet with the heat dissipation function for the highway toll station, disclosed by the utility model, is characterized in that a first fan group is installed on a first heat exchanger, and the first fan group is electrically connected with a control module; through the setting of first fan group, the velocity of flow of the air of first heat exchanger can be increased to first fan group during operation, so, can improve the heat exchange efficiency of first heat exchanger.
The island head control cabinet with the heat dissipation function for the highway toll station, disclosed by the utility model, is characterized in that a second fan group is arranged on a second heat exchanger, and the second fan group is electrically connected with a control module; through the setting of second fan group, the second fan group during operation can increase the velocity of flow of the air of second heat exchanger of flowing through, so, can improve the heat exchange efficiency of second heat exchanger.
The island head control cabinet with the heat dissipation function for the highway toll station, disclosed by the utility model, is characterized in that a first temperature sensor is arranged inside a first liquid storage tank, a first display screen for displaying the temperature value of cooling liquid in the first liquid storage tank is fixed on the outer wall of the first liquid storage tank, and the first temperature sensor and the first display screen are electrically connected with a control module; through the setting of first temperature sensor and first display screen, first temperature sensor can the temperature of the coolant liquid in the real-time supervision first liquid storage pot, and just first temperature sensor can give control module with temperature data transmission in real time, and control module then can show the temperature value of the coolant liquid in the first liquid storage pot on first display screen.
The island head control cabinet with the heat dissipation function for the highway toll station, disclosed by the utility model, is characterized in that a second temperature sensor is arranged in a second liquid storage tank, a second display screen for displaying the temperature value of cooling liquid in the second liquid storage tank is fixed on the outer wall of the second liquid storage tank, and the second temperature sensor and the second display screen are electrically connected with a control module; through the setting of second temperature sensor and second display screen, the temperature of the coolant liquid in the second liquid storage pot can real-time supervision by second temperature sensor, and second temperature sensor can send temperature data for control module in real time, and control module then can show the temperature value of the coolant liquid in the second liquid storage pot on the second display screen.
The island head control cabinet with the heat dissipation function for the highway toll station, disclosed by the utility model, is characterized in that a first heat exchanger is fixed on a cabinet body through a plurality of first supporting columns, and a gap is reserved between the first heat exchanger and the outer wall of the cabinet body; by adopting the structure, air can more easily flow through the first heat exchanger, so that the heat exchange efficiency of the first heat exchanger can be improved.
The island head control cabinet with the heat dissipation function for the highway toll station, disclosed by the utility model, is characterized in that the second heat exchanger is fixed on the cabinet body through a plurality of second support columns, and a gap is reserved between the second heat exchanger and the inner wall of the cabinet body; by adopting the structure, air can more easily flow through the second heat exchanger, so that the heat exchange efficiency of the second heat exchanger can be improved.
When the semiconductor refrigerating piece inside the cabinet works, the semiconductor refrigerating piece can cool the cooling liquid in the second liquid storage tank, the cooling liquid in the second liquid storage tank can cool the second heat exchanger, when the air in the cabinet body flows through the second heat exchanger, the second heat exchanger can cool the air in the cabinet body, and when the air cooled by the second heat exchanger in the cabinet body flows through the control equipment, the control equipment can be cooled, so that the normal work of the control equipment can be ensured, and the reliability and the stability of the control equipment during working can be improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a piping connection structure according to the present invention;
fig. 3 is a schematic block diagram of the circuit of the present invention.
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.
The island head control cabinet with the heat dissipation function for the highway toll station comprises a cabinet body 1, wherein a control device 2 used for controlling a toll station system is fixed in the cabinet body 1, a first heat exchanger 3 is fixed on the outer wall of the cabinet body 1, a control module 4, a semiconductor refrigerating sheet 5 and a second heat exchanger 6 are fixed on the inner wall of the cabinet body 1, a first liquid storage tank 7 and a second liquid storage tank 8 are arranged in the cabinet body 1, cooling liquid is stored in the first liquid storage tank 7 and the second liquid storage tank 8, and a first water pump 71 and a second water pump 81 are respectively arranged in the first liquid storage tank 7 and the second liquid storage tank 8; the outlet end of the first water pump 71 is connected with the liquid inlet end of the heating side of the semiconductor chilling plate 5 through a first liquid supply pipe 72, the liquid outlet end of the heating side of the semiconductor chilling plate 5 is connected with the liquid inlet end of the first heat exchanger 3 through a first connecting pipe 51, and the liquid outlet end of the first heat exchanger 3 is connected with the first liquid storage tank 7 through a first liquid return pipe 31; the outlet end of the second water pump 81 is connected with the liquid inlet end of the refrigerating side of the semiconductor refrigerating sheet 5 through a second liquid supply pipe 82, the liquid outlet end of the refrigerating side of the semiconductor refrigerating sheet 5 is connected with the liquid inlet end of the second heat exchanger 6 through a second connecting pipe 52, and the liquid outlet end of the second heat exchanger 6 is connected with the second liquid storage tank 8 through a second liquid return pipe 61; the semiconductor refrigerating sheet 5, the first water pump 71 and the second water pump 81 are all electrically connected with the control module 4.
A first fan set 32 is installed on the first heat exchanger 3, and the first fan set 32 is electrically connected with the control module 4; through the setting of first fan group, the velocity of flow of the air of first heat exchanger can be increased to first fan group during operation, so, can improve the heat exchange efficiency of first heat exchanger.
A second fan set 62 is mounted on the second heat exchanger 6, and the second fan set 62 is electrically connected with the control module 4; through the setting of second fan group, the second fan group during operation can increase the velocity of flow of the air of second heat exchanger of flowing through, so, can improve the heat exchange efficiency of second heat exchanger.
A first temperature sensor 73 is arranged in the first liquid storage tank 7, a first display screen 74 for displaying the temperature value of the cooling liquid in the first liquid storage tank 7 is fixed on the outer wall of the first liquid storage tank 7, and the first temperature sensor 73 and the first display screen 74 are electrically connected with the control module 4; through the setting of first temperature sensor and first display screen, first temperature sensor can the temperature of the coolant liquid in the real-time supervision first liquid storage pot, and just first temperature sensor can give control module with temperature data transmission in real time, and control module then can show the temperature value of the coolant liquid in the first liquid storage pot on first display screen.
A second temperature sensor 83 is arranged in the second liquid storage tank 8, a second display screen 84 for displaying the temperature value of the cooling liquid in the second liquid storage tank 8 is fixed on the outer wall of the second liquid storage tank 8, and the second temperature sensor 83 and the second display screen 84 are both electrically connected with the control module 4; through the setting of second temperature sensor and second display screen, the temperature of the coolant liquid in the second liquid storage pot can real-time supervision by second temperature sensor, and second temperature sensor can send temperature data for control module in real time, and control module then can show the temperature value of the coolant liquid in the second liquid storage pot on the second display screen.
The first heat exchanger 3 is fixed on the cabinet body 1 through a plurality of first supporting columns 33, and a gap is reserved between the first heat exchanger 3 and the outer wall of the cabinet body 1; by adopting the structure, air can more easily flow through the first heat exchanger, so that the heat exchange efficiency of the first heat exchanger can be improved.
The second heat exchanger 6 is fixed on the cabinet body 1 through a plurality of second support columns 63, and a gap is reserved between the second heat exchanger 6 and the inner wall of the cabinet body 1; by adopting the structure, air can more easily flow through the second heat exchanger, so that the heat exchange efficiency of the second heat exchanger can be improved.
When the semiconductor refrigerating sheet, the first water pump, the first fan group, the second water pump and the second fan group in the semiconductor refrigerating sheet cooling system work, the first water pump can convey cooling liquid in the first liquid storage tank to the heating side of the semiconductor refrigerating sheet, the cooling liquid entering the heating side of the semiconductor refrigerating sheet can enter the first heat exchanger after taking away heat of the heating side of the semiconductor refrigerating sheet, cooling of the cooling liquid from the heating side of the semiconductor refrigerating sheet can be achieved under the action of the first fan group and the first heat exchanger, and the cooling liquid cooled by the first fan group and the first heat exchanger can return to the first liquid storage tank again; the second water pump can carry the coolant liquid that is arranged in the second liquid storage pot to the system cold side of semiconductor refrigeration piece, the coolant liquid that enters into in the system cold side of semiconductor refrigeration piece can enter into the second heat exchanger after the refrigeration side cooling by the semiconductor refrigeration piece, under the effect of second fan group and second heat exchanger, can realize the cooling to the air of the internal portion of cabinet, so, can realize the cooling to the controlgear who is arranged in the internal portion of cabinet, the coolant liquid that flows from the second heat exchanger can get back to the second liquid storage pot again.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a highway toll station island head switch board with heat dissipation function, includes the cabinet body (1), be fixed with controlgear (2) that are used for controlling the toll station system in the cabinet body (1), its characterized in that: a first heat exchanger (3) is fixed on the outer wall of the cabinet body (1), a control module (4), a semiconductor refrigerating sheet (5) and a second heat exchanger (6) are fixed on the inner wall of the cabinet body (1), a first liquid storage tank (7) and a second liquid storage tank (8) are arranged inside the cabinet body (1), cooling liquid is stored in the first liquid storage tank (7) and the second liquid storage tank (8), and a first water pump (71) and a second water pump (81) are respectively arranged in the first liquid storage tank (7) and the second liquid storage tank (8); the outlet end of the first water pump (71) is connected with the liquid inlet end of the heating side of the semiconductor refrigerating sheet (5) through a first liquid supply pipe (72), the liquid outlet end of the heating side of the semiconductor refrigerating sheet (5) is connected with the liquid inlet end of the first heat exchanger (3) through a first connecting pipe (51), and the liquid outlet end of the first heat exchanger (3) is connected with the first liquid storage tank (7) through a first liquid return pipe (31); the outlet end of the second water pump (81) is connected with the liquid inlet end of the refrigerating side of the semiconductor refrigerating sheet (5) through a second liquid supply pipe (82), the liquid outlet end of the refrigerating side of the semiconductor refrigerating sheet (5) is connected with the liquid inlet end of the second heat exchanger (6) through a second connecting pipe (52), and the liquid outlet end of the second heat exchanger (6) is connected with the second liquid storage tank (8) through a second liquid return pipe (61); the semiconductor refrigeration piece (5), the first water pump (71) and the second water pump (81) are electrically connected with the control module (4).
2. The island header control cabinet with heat dissipation function for highway toll station according to claim 1, wherein a first fan set (32) is mounted on the first heat exchanger (3), and the first fan set (32) is electrically connected with a control module (4).
3. The island header control cabinet with heat dissipation function for highway toll station according to claim 1, wherein a second fan set (62) is mounted on the second heat exchanger (6), and the second fan set (62) is electrically connected with the control module (4).
4. The island head control cabinet with the heat dissipation function for the highway toll station according to claim 1, wherein a first temperature sensor (73) is arranged inside the first liquid storage tank (7), a first display screen (74) for displaying the temperature value of the cooling liquid in the first liquid storage tank (7) is fixed on the outer wall of the first liquid storage tank (7), and the first temperature sensor (73) and the first display screen (74) are electrically connected with the control module (4).
5. The island head control cabinet with the heat dissipation function for the highway toll station according to claim 1, wherein a second temperature sensor (83) is arranged inside the second liquid storage tank (8), a second display screen (84) for displaying the temperature value of the cooling liquid in the second liquid storage tank (8) is fixed on the outer wall of the second liquid storage tank (8), and the second temperature sensor (83) and the second display screen (84) are both electrically connected with the control module (4).
6. The island head control cabinet with the heat dissipation function for the highway toll station according to claim 1, wherein the first heat exchanger (3) is fixed on the cabinet body (1) through a plurality of first supporting columns (33), and a gap is reserved between the first heat exchanger (3) and the outer wall of the cabinet body (1).
7. The island head control cabinet with the heat dissipation function for the highway toll station according to claim 1, wherein the second heat exchanger (6) is fixed on the cabinet body (1) through a plurality of second support columns (63), and a gap is reserved between the second heat exchanger (6) and the inner wall of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122238623.0U CN216253657U (en) | 2021-09-15 | 2021-09-15 | Highway toll station island head control cabinet with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122238623.0U CN216253657U (en) | 2021-09-15 | 2021-09-15 | Highway toll station island head control cabinet with heat dissipation function |
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| Publication Number | Publication Date |
|---|---|
| CN216253657U true CN216253657U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122238623.0U Active CN216253657U (en) | 2021-09-15 | 2021-09-15 | Highway toll station island head control cabinet with heat dissipation function |
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| CN (1) | CN216253657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117168016A (en) * | 2023-09-14 | 2023-12-05 | 益凯芯(合肥)生物科技有限公司 | Refrigerant circulation heat pump system and cell incubator based on semiconductor refrigerator |
-
2021
- 2021-09-15 CN CN202122238623.0U patent/CN216253657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117168016A (en) * | 2023-09-14 | 2023-12-05 | 益凯芯(合肥)生物科技有限公司 | Refrigerant circulation heat pump system and cell incubator based on semiconductor refrigerator |
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