A modular control cabinet for an automated system of a heat exchange station

Abstract

This utility model relates to the field of automatic system control technology for heat exchange stations, specifically a modular control cabinet for an automatic system in a heat exchange station. It includes a control cabinet body with a door installed on its surface. A base is placed on the lower surface of the control cabinet body, and a replacement device is provided on the lower surface of the control cabinet body. The replacement device includes an anti-slip rod, which is fixedly connected to the lower surface of the control cabinet body. A storage hole is provided on the upper surface of the base, and the anti-slip rod is inserted into the storage hole. A placement plate is fixedly connected to the surface of the control cabinet body and rests on the surface of the base. A stop bar is placed on the surface of the placement plate, and a support assembly is provided on the surface of the base. This utility model, by providing a replacement device, effectively facilitates the replacement of a rusted control cabinet body by workers, avoiding the need for workers to spend a significant amount of time replacing the entire control cabinet, thereby reducing resource waste.

Description

Technical Field

[0001] This utility model relates to the field of automatic system control technology for heat exchange stations, and in particular to a modular control cabinet for an automatic system of a heat exchange station. Background Technology

[0002] The modular control cabinet for automatic systems in heat exchange stations is an integrated control device with a modular structure designed specifically for the automation control needs of heat exchange stations. Its core feature is that it integrates various control functions required for the operation of heat exchange stations through standardized modules, enabling flexible assembly, rapid deployment and convenient maintenance.

[0003] When workers need to control the equipment in the heat exchange station, they connect the control cabinet to the equipment's wiring so that they can use the control cabinet to control the equipment. However, the existing control cabinet may develop water stains during use due to environmental factors, causing rust to appear on the bottom of the control cabinet. This leads to the problem that workers need to spend a lot of time replacing the entire control cabinet. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the prior art where workers need to spend a lot of time replacing the entire control cabinet, and to propose a modular control cabinet for an automatic system of a heat exchange station.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a modular control cabinet for an automatic system of a heat exchange station, comprising a control cabinet body, a cabinet door installed on the surface of the control cabinet body, a base placed on the lower surface of the control cabinet body, a replacement device provided on the lower surface of the control cabinet body, the replacement device including an anti-slip rod, the anti-slip rod being fixedly connected to the lower surface of the control cabinet body, a storage hole opened on the upper surface of the base, the anti-slip rod being inserted into the storage hole, a placement plate fixedly connected to the surface of the control cabinet body, the placement plate being placed on the surface of the base, a stop bar placed on the surface of the placement plate, a support assembly provided on the surface of the base, the support assembly including a second storage block, the second storage block being fixedly connected to the surface of the base, a first storage block being fixedly connected to the surface of the base, the first storage block being located on one side of the second storage block, the placement plate being placed on the surfaces of the second storage block and the first storage block, the second storage block being able to cooperate with the first storage block to achieve the purpose of supporting the stop bar.

[0006] Preferably, the surface of the first storage block is provided with a threaded hole, the stop bar is threadedly connected to the inside of the threaded hole, the stop bar is inserted into the inside of the second storage block, and the threaded hole can cooperate with the stop bar to guide the extension of the stop bar.

[0007] Preferably, the surface of the base is provided with a switching device, the switching device including a guide groove, the guide groove being opened inside the base, and an isolation plate being slidably connected inside the guide groove. The guide groove can cooperate with the control cabinet body to guide the isolation plate to slide.

[0008] Preferably, an adjusting block is installed on the surface of the isolation plate. The adjusting block is located inside the base and can cooperate with the isolation plate to adjust the sliding of the isolation plate.

[0009] Preferably, the base is rotatably connected to a transmission rod, which is threadedly connected to the adjustment block. The transmission rod can cooperate with the base to support the transmission rod.

[0010] Preferably, a drive motor is fixedly connected to the surface of the base, and the drive end of the drive motor is fixedly connected to the surface of the conveyor rod. The drive motor can cooperate with the base to support the drive motor and drive the conveyor rod to rotate.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, by setting a replacement device, when the worker needs to replace the rusted control cabinet body, the worker lifts the control cabinet body, rotates the stop lever, the stop lever is guided by the threaded hole and retracts, the stop lever disengages from the second storage block and the placement plate, the worker pulls down the base, the base moves away from the control cabinet body, the storage hole on the surface of the base disengages from the anti-slip rod, the worker places the new base on the bottom of the control cabinet body, and the above steps are reversed. By setting a replacement device, the worker can effectively and conveniently replace the rusted control cabinet body, avoiding the need for the worker to spend a lot of time replacing the entire control cabinet, thereby reducing the waste rate of resources.

[0013] 2. In this utility model, by setting a switching device, when the operator needs to protect the interior of the control cabinet, the drive motor is started, the drive motor drives the transmission rod, the transmission rod adjusts the adjusting block, and the adjusting block drives the isolation plate to slide. The isolation plate is guided by the guide groove. When the air humidity is high, the two isolation plates move closer to each other, and the isolation plates close the bottom of the control cabinet. When the air humidity is low, the two isolation plates move away from each other and open the bottom of the control cabinet. By setting a switching device, the interior of the control cabinet can be effectively protected, avoiding contact between humid air and the interior of the control cabinet, thereby reducing the problem of short circuits in the control cabinet. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional structural diagram of a modular control cabinet for an automatic system in a heat exchange station;

[0015] Figure 2 This utility model provides a schematic diagram of the replacement device structure for a modular control cabinet used in an automatic system of a heat exchange station.

[0016] Figure 3 This utility model proposes a modular control cabinet for an automatic system of a heat exchange station. Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 4 This utility model provides a schematic diagram of the switching device structure of a modular control cabinet for an automatic system in a heat exchange station;

[0018] Figure 5 This utility model proposes a modular control cabinet for an automatic system of a heat exchange station. Figure 4 Enlarged structural diagram at point B.

[0019] Legend:

[0020] 1. Control cabinet body; 2. Cabinet door; 3. Replacement device; 31. Anti-slip rod; 32. Storage hole; 33. Placement plate; 34. Second storage block; 35. Stop bar; 36. First storage block; 37. Threaded hole; 4. Switching device; 41. Guide groove; 42. Isolation plate; 43. Drive motor; 44. Transmission rod; 45. Adjusting block; 5. Base. Detailed Implementation

[0021] Please see Figures 1-5 This utility model provides a technical solution: a modular control cabinet for an automatic system of a heat exchange station, including a control cabinet body 1, a cabinet door 2 installed on the surface of the control cabinet body 1, and a base 5 placed on the lower surface of the control cabinet body 1.

[0022] The specific settings and functions of the replacement device 3 and the switching device 4 will be explained in detail below.

[0023] In this embodiment: a replacement device 3 is provided on the lower surface of the control cabinet body 1. The replacement device 3 includes an anti-slip rod 31, which is fixedly connected to the lower surface of the control cabinet body 1. A storage hole 32 is provided on the upper surface of the base 5. The anti-slip rod 31 is inserted into the storage hole 32. A placement plate 33 is fixedly connected to the surface of the control cabinet body 1. The placement plate 33 is placed on the surface of the base 5. A stop bar 35 is placed on the surface of the placement plate 33. A support component is provided on the surface of the base 5.

[0024] Specifically, the support assembly includes a second storage block 34, which is fixedly connected to the surface of the base 5. A first storage block 36 is fixedly connected to the surface of the base 5. The first storage block 36 is located on one side of the second storage block 34. A placement plate 33 is placed on the surfaces of the second storage block 34 and the first storage block 36. The second storage block 34 can cooperate with the first storage block 36 to achieve the purpose of supporting the stop bar 35.

[0025] Specifically, the surface of the first storage block 36 is provided with a threaded hole 37, the stop bar 35 is threadedly connected to the inside of the threaded hole 37, and the stop bar 35 is inserted into the inside of the second storage block 34.

[0026] In this embodiment, the threaded hole 37 can cooperate with the stop bar 35 to guide the extension of the stop bar 35.

[0027] In this embodiment: a switching device 4 is provided on the surface of the base 5. The switching device 4 includes a guide groove 41, which is opened inside the base 5. An isolation plate 42 is slidably connected inside the guide groove 41.

[0028] In this embodiment, the guide groove 41 can cooperate with the control cabinet body 1 to guide the sliding of the isolation plate 42.

[0029] Specifically, an adjusting block 45 is installed on the surface of the isolation plate 42. The adjusting block 45 is located inside the base 5 and can cooperate with the isolation plate 42 to adjust the sliding of the isolation plate 42.

[0030] Specifically, a transmission rod 44 is rotatably connected inside the base 5. The transmission rod 44 is internally threadedly connected to the adjusting block 45. The transmission rod 44 can cooperate with the base 5 to achieve the purpose of supporting the transmission rod 44.

[0031] A drive motor 43 is fixedly connected to the surface of the base 5, and the drive end of the drive motor 43 is fixedly connected to the surface of the transmission rod 44.

[0032] In this embodiment, the drive motor 43 can cooperate with the base 5 to support the drive motor 43 in driving the transmission rod 44 to rotate.

[0033] Working principle: By setting up the replacement device 3, when the worker needs to replace the rusted control cabinet body 1, the worker lifts the control cabinet body 1, rotates the stop lever 35, and the stop lever 35 is guided by the threaded hole 37 and retracts, disengaging the stop lever 35 from the second storage block 34 and the placement plate 33. The worker then pulls down the base 5, moving the base 5 away from the control cabinet body 1, and the storage hole 32 on the surface of the base 5 disengages from the anti-slip rod 31. The worker then places the new base 5 on the bottom of the control cabinet body 1. The above steps are then reversed. By setting up the replacement device 3, the worker can effectively and conveniently replace the rusted control cabinet body 1, avoiding the need to spend a lot of time replacing the entire control cabinet, thereby reducing the waste of resources. Furthermore, by setting up a switching device 4, when the operator needs to protect the interior of the control cabinet body 1, the drive motor 43 is started. The drive motor 43 drives the transmission rod 44, the transmission rod 44 adjusts the adjustment block 45, and the adjustment block 45 drives the isolation plate 42 to slide. The isolation plate 42 is guided by the guide groove 41. When the air humidity is high, the two isolation plates 42 move closer to each other, and the isolation plate 42 closes the bottom of the control cabinet body 1. When the air humidity is low, the two isolation plates 42 move away from each other and open the bottom of the control cabinet body 1. By setting up the switching device 4, the interior of the control cabinet body 1 can be effectively protected, avoiding contact between humid air and the interior of the control cabinet body 1, thereby reducing the problem of short circuits in the control cabinet.

Claims

1. A modular control cabinet for an automatic system of a heat exchange station, comprising a control cabinet body (1), characterized in that: The control cabinet body (1) is equipped with a cabinet door (2) on its surface, and a base (5) is placed on the lower surface of the control cabinet body (1). The lower surface of the control cabinet body (1) is provided with a replacement device (3), the replacement device (3) includes an anti-slip rod (31), and the anti-slip rod (31) is fixedly connected to the lower surface of the control cabinet body (1). The upper surface of the base (5) is provided with a storage hole (32), the anti-slip rod (31) is inserted into the inside of the storage hole (32), the surface of the control cabinet body (1) is fixedly connected with a placement plate (33), the placement plate (33) is placed on the surface of the base (5), the surface of the placement plate (33) is provided with a stop bar (35), and the surface of the base (5) is provided with a support component.

2. The modular control cabinet for an automatic system of a heat exchange station according to claim 1, characterized in that: The support assembly includes a second storage block (34), which is fixedly connected to the surface of the base (5). A first storage block (36) is fixedly connected to the surface of the base (5). The first storage block (36) is located on one side of the second storage block (34). The placement plate (33) is placed on the surfaces of the second storage block (34) and the first storage block (36).

3. A modular control cabinet for an automatic system of a heat exchange station according to claim 2, characterized in that: The surface of the first storage block (36) is provided with a threaded hole (37), the stop bar (35) is threadedly connected to the inside of the threaded hole (37), and the stop bar (35) is inserted into the inside of the second storage block (34).

4. A modular control cabinet for an automatic system of a heat exchange station according to claim 1, characterized in that: The surface of the base (5) is provided with a switching device (4), the switching device (4) includes a guide groove (41), the guide groove (41) is opened inside the base (5), and an isolation plate (42) is slidably connected inside the guide groove (41).

5. A modular control cabinet for an automatic system of a heat exchange station according to claim 4, characterized in that: An adjustment block (45) is installed on the surface of the isolation plate (42), and the adjustment block (45) is located inside the base (5).

6. A modular control cabinet for an automatic system of a heat exchange station according to claim 4, characterized in that: The base (5) is rotatably connected to a transmission rod (44), which is threadedly connected to the adjustment block (45).

7. A modular control cabinet for an automatic system of a heat exchange station according to claim 6, characterized in that: A drive motor (43) is fixedly connected to the surface of the base (5), and the drive end of the drive motor (43) is fixedly connected to the surface of the transmission rod (44).

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