A split-type transformer substation monitoring and control device

Abstract

This utility model relates to the technical field of transformer substation monitoring and control devices, specifically a split-type transformer substation monitoring and control device. It includes a control panel, a main unit placed on one side of the control panel, a housing mounted on the outer surface of the main unit, and splitting devices on both sides of the control panel. Each splitting device includes a second main block, which is fixedly connected to both sides of the control panel. A guide groove is provided on one side of the second main block, and a sliding plate is slidably connected inside the guide groove. A plug rod is fixedly connected to one side of the sliding plate. A first main block is fixedly connected to both sides of the main unit, and the second main block is placed on one side of the first main block. A stabilizing rod is fixedly connected to one side of the second main block and inserts into the interior of the first main block. A storage hole is provided on one side of the first main block. This utility model, by setting up splitting devices, effectively facilitates the use of the transformer substation monitoring and control device by workers, avoiding the waste of a lot of time when using the device, thereby improving the work efficiency of workers.

Description

Technical Field

[0001] This utility model relates to the technical field of prefabricated substation monitoring and control devices, and in particular to a separate prefabricated substation monitoring and control device. Background Technology

[0002] The prefabricated substation monitoring and control device is an automated device used in prefabricated substations. It is mainly used to measure, control and protect the electrical equipment in the prefabricated substation. It is used in the new energy field; in wind power and photovoltaic power stations to monitor the prefabricated substation and its supporting equipment, reducing labor costs; in traditional power systems; and in 35kV and below power distribution systems to improve the stability and security of the power grid.

[0003] Existing technology, with publication number CN210074605U, discloses a separate prefabricated transformer substation monitoring and control device, comprising: a human-machine interface panel mounted on the door of the prefabricated transformer; and a main unit mounted on a base inside the prefabricated transformer. The human-machine interface panel includes: an input unit, a display unit, and an indicator unit. The input unit is used to input data; the display unit is used to display data; and the indicator unit is used to indicate the operating status of the monitoring and control device. The main unit includes a housing with an opening at the top and its bottom connected to the base inside the prefabricated transformer. The main unit also includes several test boards; the test boards are supported within the housing through openings and connected to the human-machine interface panel via a backplane bus. This invention, by separating the human-machine interface panel and the main unit, avoids excessive pressure on the prefabricated transformer door, preventing deformation. It offers flexible installation and ease of maintenance.

[0004] When workers need to measure and control electrical equipment, they install the transformer substation measurement and control device on the equipment so that the device can measure and control the equipment. However, the existing transformer substation measurement and control device requires workers to get close to the equipment to adjust it, which wastes a lot of time and reduces the efficiency of the workers. Utility Model Content

[0005] The purpose of this utility model is to solve the problem of reduced work efficiency of workers in the existing technology, and to propose a separate box-type transformer substation measurement and control device.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a split-type transformer substation monitoring and control device, including a control panel, a main unit placed on one side of the control panel, a housing installed on the outer surface of the main unit, and separation devices on both sides of the control panel. Each separation device includes a second main block, which is fixedly connected to both sides of the control panel. A guide groove is provided on one side of the second main block, and a sliding plate is slidably connected inside the guide groove. A plug rod is fixedly connected to one side of the sliding plate. A first main block is fixedly connected to both sides of the main unit, and the second main block is placed on one side of the first main block. A stabilizing rod is fixedly connected to one side of the second main block and inserted into the interior of the first main block. A storage hole is provided on one side of the first main block, and the plug rod is inserted into the interior of the storage hole. A pull spring is fixedly connected between the control panel and the sliding plate, and the pull spring is located inside the guide groove. The pull spring can cooperate with the control panel and the sliding plate to tighten the sliding plate. Bluetooth and wireless network modules are installed inside the control panel and the main unit for convenient wireless connection by operators.

[0007] Preferably, a dustproof device is provided on one side of the control screen. The dustproof device includes a slide groove, which is formed on one side of the control screen. A dustproof plate is placed on one side of the control screen. The slide groove can cooperate with the control screen to guide the slider to slide.

[0008] Preferably, a slider is fixedly connected to one side of the dustproof plate, and the slider is slidably connected to the inside of the slide groove. The slider can cooperate with the dustproof plate and the slide groove to guide the dustproof plate.

[0009] Preferably, a baffle is fixedly connected to one side of the control panel, and a magnetic block is fixedly connected to one side of the baffle. The baffle can cooperate with the control panel to achieve the purpose of sealing the dustproof plate.

[0010] Preferably, a metal plate is fixedly connected to one side of the dustproof plate. The metal plate is located below the magnetic block, and the metal plate can cooperate with the dustproof plate to facilitate the magnetic block in restricting the dustproof plate.

[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 separation device, when the worker needs to use the transformer substation monitoring and control device, the worker installs the device on the substation body, pulls the sliding plate, and the sliding plate is guided by the guide groove. The sliding plate slides and drives the insertion rod, which disengages from the storage hole. The worker then pulls the control screen, which drives the second main block to slide. The second main block drives the stabilizing rod to disengage from the first main block. The worker then removes the control screen from the main unit. The main unit and the control screen are wirelessly connected via Bluetooth or a wireless network. The worker carries the control screen with them, making it convenient for them to observe data at any time. By setting a separation device, it is possible to effectively facilitate the worker's use of the transformer substation monitoring and control device, avoiding the worker wasting a lot of time approaching the device, thereby improving the worker's work efficiency.

[0013] 2. In this utility model, by setting a dustproof device, when the worker needs to protect the control panel from dust, the metal plate is pushed down, the metal plate disengages from the magnetic block, the metal plate drives the dustproof plate to disengage from the baffle, the dustproof plate drives the slider, the slide groove guides the slider, and when the slider slides to the bottom of the slide groove, the dustproof plate opens the control panel, and the worker can operate the control panel. By setting a dustproof device, the surface of the control panel can be effectively protected from dust, preventing dust from falling on the surface of the control panel, which is beneficial for the worker to use the transformer substation measurement and control device. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional structural diagram of a split-type transformer substation monitoring and control device;

[0015] Figure 2 This utility model provides a schematic diagram of the separation device structure of a separate box-type transformer substation monitoring and control device;

[0016] Figure 3 This utility model proposes a separate box-type transformer substation monitoring and control device. Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 4 This utility model provides a schematic diagram of the dustproof device structure for a split-type transformer substation monitoring and control device;

[0018] Figure 5 This utility model proposes a separate box-type transformer substation monitoring and control device. Figure 4 Enlarged structural diagram at point B.

[0019] Legend:

[0020] 1. Control panel; 2. Main unit; 3. Separation device; 31. First main block; 32. Second main block; 33. Stabilizing rod; 34. Storage hole; 35. Guide groove; 36. Pull spring; 37. Slide plate; 38. Insert rod; 4. Dustproof device; 41. Baffle bar; 42. Magnetic block; 43. Metal plate; 44. Dustproof plate; 45. Slide groove; 46. Slider; 5. Box body. Detailed Implementation

[0021] Please see Figures 1-5 This utility model provides a technical solution: a split-type transformer substation monitoring and control device, including a control panel 1, a host 2 placed on one side of the control panel 1, a housing 5 installed on the outer surface of the host 2, and a separation device 3 provided on both sides of the control panel 1.

[0022] The specific setup and function of its separation device 3 and dustproof device 4 will be explained below.

[0023] In this embodiment: the separation device 3 includes a second main block 32, which is fixedly connected to both sides of the control panel 1. A guide groove 35 is provided on one side of the second main block 32, and a slide plate 37 is slidably connected inside the guide groove 35. A plug rod 38 is fixedly connected to one side of the slide plate 37. A first main block 31 is fixedly connected to both sides of the main unit 2. The second main block 32 is placed on one side of the first main block 31. A stabilizing rod 33 is fixedly connected to one side of the second main block 32. The stabilizing rod 33 is inserted into the interior of the first main block 31. A storage hole 34 is provided on one side of the first main block 31, and the plug rod 38 is inserted into the interior of the storage hole 34.

[0024] Specifically, a pull spring 36 is fixedly connected between the control panel 1 and the slide plate 37. The pull spring 36 is located inside the guide groove 35. The pull spring 36 can cooperate with the control panel 1 and the slide plate 37 to tighten the slide plate 37. The control panel 1 and the host 2 are equipped with Bluetooth modules and wireless network modules to facilitate wireless connection for workers.

[0025] Specifically, a dustproof device 4 is provided on one side of the control panel 1. The dustproof device 4 includes a slide 45, which is opened on one side of the control panel 1. A dustproof plate 44 is placed on one side of the control panel 1.

[0026] In this embodiment, the slide 45 can cooperate with the control screen 1 to guide the slider 46 to slide.

[0027] In this embodiment, a slider 46 is fixedly connected to one side of the dustproof plate 44. The slider 46 is slidably connected to the inside of the slide groove 45. The slider 46 can cooperate with the dustproof plate 44 and the slide groove 45 to guide the dustproof plate 44.

[0028] Specifically, a baffle 41 is fixedly connected to one side of the control panel 1, and a magnetic block 42 is fixedly connected to one side of the baffle 41.

[0029] In this embodiment, the baffle 41 can cooperate with the control panel 1 to achieve the purpose of sealing the dustproof plate 44.

[0030] Specifically, a metal plate 43 is fixedly connected to one side of the dustproof plate 44, and the metal plate 43 is located below the magnetic block 42.

[0031] In this embodiment, the metal plate 43 can cooperate with the dustproof plate 44 to facilitate the magnetic block 42 in restricting the dustproof plate 44.

[0032] Working Principle: By setting up the separation device 3, when the operator needs to use the transformer substation monitoring and control device, the operator installs the device on the enclosure 5, pulls the sliding plate 37, which is guided by the guide groove 35. The sliding plate 37 slides and drives the insertion rod 38, which disengages from the storage hole 34. The operator then pulls the control panel 1, which drives the second main block 32 to slide. The second main block 32 drives the stabilizing rod 33 to disengage from the first main block 31. The operator then removes the control panel 1 from the host unit 2. The host unit 2 and the control panel 1 are wirelessly connected via Bluetooth or a wireless network. The operator carries the control panel 1 with them, making it convenient to observe data at any time. By setting up the separation device 3, the operator can effectively and conveniently use the transformer substation monitoring and control device, avoiding... This design reduces the time wasted by workers trying to access the transformer substation control device, thus improving their work efficiency. Furthermore, by installing a dustproof device 4, when workers need to protect the control panel 1 from dust, they push down the metal plate 43, causing it to disengage from the magnetic block 42. The metal plate 43 then pulls the dustproof plate 44 away from the stop bar 41. The dustproof plate 44 then moves the slider 46, which is guided by the slide groove 45. When the slider 46 reaches the bottom of the slide groove 45, the dustproof plate 44 opens the control panel 1, allowing workers to operate it. The dustproof device 4 effectively protects the surface of the control panel 1 from dust, preventing dust from settling on its surface and thus facilitating the use of the transformer substation control device.

Claims

1. A separated box transformer monitoring and control device, comprising a control screen (1), one side of the control screen (1) is placed with a host computer (2), the outer surface of the host computer (2) is installed with a box (5), characterized in that: Separation devices (3) are provided on both sides of the control screen (1). The separation device (3) includes a second main block (32). The second main block (32) is fixedly connected to both sides of the control screen (1). A guide groove (35) is provided on one side of the second main block (32). A slide plate (37) is slidably connected inside the guide groove (35). A plug rod (38) is fixedly connected to one side of the slide plate (37). A first main block (31) is fixedly connected to both sides of the host (2). The second main block (32) is placed on one side of the first main block (31). A stabilizing rod (33) is fixedly connected to one side of the second main block (32). The stabilizing rod (33) is inserted into the inside of the first main block (31). A storage hole (34) is provided on one side of the first main block (31). The plug rod (38) is inserted into the inside of the storage hole (34).

2. The split-type transformer substation monitoring and control device according to claim 1, characterized in that: A pull spring (36) is fixedly connected between the control panel (1) and the slide plate (37), and the pull spring (36) is located inside the guide groove (35).

3. The split-type transformer substation monitoring and control device according to claim 2, characterized in that: A dustproof device (4) is provided on one side of the control panel (1). The dustproof device (4) includes a slide (45) which is opened on one side of the control panel (1). A dustproof plate (44) is placed on one side of the control panel (1).

4. The split-type transformer substation monitoring and control device according to claim 3, characterized in that: A slider (46) is fixedly connected to one side of the dustproof plate (44), and the slider (46) is slidably connected to the inside of the groove (45).

5. A separate prefabricated substation monitoring and control device according to claim 3, characterized in that: A baffle (41) is fixedly connected to one side of the control panel (1), and a magnetic block (42) is fixedly connected to one side of the baffle (41).

6. The split-type transformer substation monitoring and control device according to claim 4, characterized in that: A metal plate (43) is fixedly connected to one side of the dustproof plate (44), and the metal plate (43) is located below the magnetic block (42).

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