Intelligent monitoring device for box transformer substation

Abstract

An intelligent monitoring device for a box transformer substation comprises a main body, an operation plate is installed on the side wall of the main body, connecting plates are fixedly installed on the two sides of the operation plate, a plurality of installation holes are formed between the operation plate and the main body, bolts penetrate through the inner sides of the installation holes, a limiting groove is formed in the bottom face of the operation plate, and a supporting seat is arranged on the inner side of the limiting groove. The bottom surface of the supporting seat is fixedly connected with the bottom surface edge of the main body; a clamping groove is formed in the top face of the operation plate, a movable groove is formed in the top face of the body and located in the edge of the top face of the body, a limiting plate is arranged on the side wall between the clamping groove and the movable groove, a plurality of protruding blocks are fixed to one side wall face of the limiting plate, a cross rod penetrates through the other side wall face of the limiting plate, and the two ends of the cross rod are fixedly connected with the two sides of the inner wall of the movable groove. The surfaces of the cross rods are sleeved with torsional springs, and the two ends of the torsional springs are connected with the inner sides of the limiting plates. The box transformer substation intelligent monitoring device has the advantages that the problem that operation is inconvenient when the operation panel and the main body of the box transformer substation intelligent monitoring device are installed is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of monitoring devices, and in particular relates to an intelligent monitoring device for a box-type transformer. Background Art

[0002] The intelligent monitoring device for box-type transformers has the functions of analog quantity collection, non-electrical quantity protection, remote control and communication on the low-voltage side of photovoltaic box-type transformers or the high- and low-voltage sides of wind farm box-type transformers. At the same time, this device can also integrate communication management machines, optical fiber switches, and be responsible for accessing and transmitting data communications of inverters, intelligent junction boxes and other equipment in power generation units, so as to realize the centralization and transmission of communication information of intelligent devices belonging to photovoltaic power generation subsystems, and access the comprehensive self-automatic system of the substation through the self-healing ring optical fiber Ethernet, thereby realizing the remote management and automatic monitoring of photovoltaic power generation units or wind farms by the substation, meeting the comprehensive intelligent and “unmanned and less-manned” operation and management mode of photovoltaic power stations and wind farms.

[0003] During use of the existing box-type transformer intelligent monitoring device, the operation panel and the main body of the box-type transformer intelligent monitoring device are fixed by means of multiple bolts. During the installation process, the operation panel and the main body need to be fitted together, and after the two are fitted together, the operation panel needs to be pressed by hand to fix the position of the operation panel before the bolts are inserted. Therefore, there is a certain inconvenience in installation. For this reason, the utility model proposes an intelligent monitoring device for a box-type transformer. Utility Model Content

[0004] The purpose of the utility model is to provide a box-type transformer intelligent monitoring device with reasonable structural design, low production and processing cost, convenient operation, and the ability to solve the problem of inconvenience in operation when installing the operating panel and the main body of the box-type transformer intelligent monitoring device, and the installation is time-saving and labor-saving.

[0005] The utility model discloses an intelligent monitoring device for a box-type transformer, comprising a main body, an operating panel is installed on the side wall of the main body, connecting panels are fixedly installed on both sides of the operating panel, a plurality of mounting holes are provided between the operating panel and the main body, bolts are penetrated on the inner sides of the mounting holes, a limiting groove is provided on the bottom surface of the operating panel, a supporting seat is provided on the inner side of the limiting groove, and the bottom surface of the supporting seat is fixedly connected to the edge of the bottom surface of the main body; a clamping groove is provided on the top surface of the operating panel, a movable groove is provided on the top surface of the main body, the movable groove is located at the position of the edge of the top surface of the main body, a limiting plate is provided on the side wall between the clamping groove and the movable groove, a plurality of protrusions are fixed on one side wall of the limiting plate, a cross bar is penetrated on the other side wall of the limiting plate, two ends of the cross bar are fixedly connected to the two sides of the inner wall of the movable groove, a torsion spring is sleeved on the surface of the cross bar, and two ends of the torsion spring are fixedly connected to the inner side of the limiting plate.

[0006] The limit plate is set, when it is necessary to install the operation plate and the main body, the limit plate is first flipped over. During the flipping of the limit plate, the operator can bend the multiple protrusions set on the side wall of the limit plate to make the limit plate rotate around the cross bar, and then fit the operation plate with the main body. During the fitting process of the operation plate and the main body, the limit groove opened at the bottom of the operation plate is engaged with the support seat, and then the inner side of the operation plate is completely fitted with the main body, and the multiple protrusions are simultaneously loosened, so that the limit plate rebounds under the action of the torsion spring, so that the limit plate is embedded in the inner side of the slot and the movable slot, so that the operation plate and the main body are in an engaged state, and then the multiple bolts are penetrated into the inner side of the mounting hole one by one to complete the installation operation of the operation plate. Therefore, the prior art improves the phenomenon that during the installation process of the operation plate and the main body, the operation plate in the state of being fitted with the main body needs to be pressed by hand, resulting in inconvenience when the bolts are penetrated. Through this structure, the operation plate and the main body are in a preliminary engaged state, thereby increasing the convenience of installation.

[0007] A fixed card slot is provided on the surface of the main body, a card block is fixedly installed on the side wall of the operation panel, the card block is clamped in the fixed card slot, and a silica gel block is installed on the inner wall of the fixed card slot.

[0008] The provided card block and fixed card slot can further improve the card fit between the operation panel and the main body, and further increase the convenience of installing the operation panel and the main body.

[0009] The cross section of the limiting plate is an L-shaped structure.

[0010] The width of the limiting plate is consistent with the length of the protrusion; the width of the limiting plate is consistent with the width of the card slot, and the width of the card slot is consistent with the width of the fixed card slot.

[0011] The surface of the operation panel is provided with a display screen, and the surface of the operation panel is provided with a plurality of buttons.

[0012] Beneficial effects of the utility model:

[0013] 1) When the operating panel needs to be installed with the main body, the limiting plate is turned over first. During the turning over of the limiting plate, the operator can bend the multiple protrusions set on the side wall of the limiting plate to rotate the limiting plate around the crossbar, and then fit the operating panel with the main body. During the fitting process of the operating panel and the main body, the limiting groove at the bottom of the operating panel is engaged with the support seat, and then the inner side of the operating panel is completely fitted with the main body, and the multiple protrusions are loosened simultaneously to make the limiting plate The positioning plate rebounds under the action of the torsion spring, so that the limiting plate is embedded in the inner side of the card slot and the movable slot, so that the operating plate and the main body are in a card-engaged state, and then multiple bolts are penetrated into the inner side of the mounting hole one by one to complete the installation operation of the operating plate. Therefore, the existing technology improves the phenomenon that during the installation process of the operating plate and the main body, the operating plate in a state of being in contact with the main body needs to be pressed by hand, which causes inconvenience when the bolts are penetrated. Through this structure, the operating plate and the main body are in a preliminary card-engaged state, thereby increasing the convenience of installation.

[0014] 2) The provided card block and fixed card slot can further improve the degree of engagement between the operation panel and the main body, and further increase the convenience of installation of the operation panel and the main body.

[0015] 3) The device has a reasonable structural design, low production and processing cost, and convenient operation. It can improve the convenience of installation between the operating panel and the main body 1 and is worthy of wide-scale promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 For this utility model Figure 1 A magnified schematic diagram of part A in FIG.

[0018] Figure 3 It is a cross-sectional schematic diagram of the partial engagement portion between the operating panel and the main body of the utility model.

[0019] In the figure: 1. main body; 2. operation panel; 3. connecting plate; 4. display screen; 5. button; 6. bump; 7. card slot; 8. limit plate; 9. card block; 10. silicone block; 11. torsion spring; 12. cross bar; 13. fixed card slot; 14. support seat; 15. limit slot; 16. movable slot. DETAILED DESCRIPTION

[0020] Example 1.

[0021] The following will be combined with the attached Figure 1 , 2 3. Further explanation of the utility model.

[0022] The utility model comprises a main body 1; an operating panel 2; a connecting plate 3; a display screen 4; a button 5; a convex block 6; a card slot 7; a limiting plate 8; a torsion spring 11; a cross bar 12; a support seat 14; a limiting groove 15; and a movable groove 16. The specific structure comprises a main body 1, an operating panel 2 is installed on the side wall of the main body 1, connecting plates 3 are fixedly installed on both sides of the operating panel 2, a plurality of mounting holes are opened between the operating panel 2 and the main body 1, bolts are penetrated on the inner sides of the mounting holes, a limiting groove 15 is opened on the bottom surface of the operating panel 2, a supporting seat 14 is arranged on the inner side of the limiting groove 15, and the supporting seat The bottom surface of 14 is fixedly connected to the bottom edge of the main body 1; a card slot 7 is provided on the top surface of the operating panel 2, and a movable slot 16 is provided on the top surface of the main body 1, and the movable slot 16 is located at the edge of the top surface of the main body 1. A limit plate 8 is provided on the side wall between the card slot 7 and the movable slot 16, and a plurality of protrusions 6 are fixed to one side wall of the limit plate 8, and a cross bar 12 passes through the other side wall of the limit plate 8, and the two ends of the cross bar 12 are fixedly connected to the two sides of the inner wall of the movable slot 16, and a torsion spring 11 is sleeved on the surface of the cross bar 12, and the two ends of the torsion spring 11 are fixedly connected to the inner side of the limit plate 8.

[0023] The cross section of the limiting plate 8 is L-shaped.

[0024] The width of the limiting plate 8 is consistent with the length of the protrusion 6 ; the width of the limiting plate 8 is consistent with the width of the slot 7 , and the width of the slot 7 is consistent with the width of the fixed slot 13 .

[0025] A display screen 4 is installed on the surface of the operation panel 2 , and a plurality of buttons 5 are installed on the surface of the operation panel 2 .

[0026] When in use: first flip the limit plate 8. During the flipping process of the limit plate 8, the operator can bend the multiple protrusions 6 set on the side wall of the limit plate 8 to make the limit plate 8 rotate around the cross bar 12, and then fit the operation panel 2 with the main body 1. During the fitting process of the operation panel 2 and the main body 1, the limit groove 15 opened at the bottom end of the operation panel 2 is engaged with the support seat 14, and then the inner side of the operation panel 2 is completely fitted with the main body 1, and the multiple protrusions 6 are simultaneously loosened, so that the limit plate 8 rebounds under the action of the torsion spring 11, and the limit plate 8 is embedded in the inner side of the slot 7 and the movable slot 16, so that the operation panel 2 is in an engaged state with the main body 1, and then the multiple bolts are passed through the inner side of the mounting hole one by one to complete the installation operation of the operation panel 2.

[0027] Example 2.

[0028] The utility model comprises a main body 1, an operating panel 2, a connecting plate 3, a display screen 4, a button 5, a convex block 6, a card slot 7, a limiting plate 8, a card block 9, a silicone block 10, a torsion spring 11, a cross bar 12, a fixed card slot 13, a support seat 14, a limiting slot 15, and a movable slot 16. The specific structure comprises a main body 1, an operating panel 2 is installed on the side wall of the main body 1, connecting plates 3 are fixedly installed on both sides of the operating panel 2, a plurality of mounting holes are opened between the operating panel 2 and the main body 1, bolts are penetrated on the inner sides of the mounting holes, a limiting slot 15 is opened on the bottom surface of the operating panel 2, and a limiting slot 15 is arranged on the inner side of the limiting slot 15 A support seat 14, the bottom surface of the support seat 14 is fixedly connected to the bottom edge of the main body 1; a card slot 7 is provided on the top surface of the operating panel 2, and a movable slot 16 is provided on the top surface of the main body 1, and the movable slot 16 is located at the edge of the top surface of the main body 1. A limit plate 8 is provided on the side wall between the card slot 7 and the movable slot 16, and a plurality of protrusions 6 are fixed to one side wall of the limit plate 8, and a cross bar 12 passes through the other side wall of the limit plate 8, and the two ends of the cross bar 12 are fixedly connected to the two sides of the inner wall of the movable slot 16, and a torsion spring 11 is sleeved on the surface of the cross bar 12, and the two ends of the torsion spring 11 are fixedly connected to the inner side of the limit plate 8.

[0029] The cross section of the limiting plate 8 is L-shaped.

[0030] A fixed card slot 13 is provided on the surface of the main body 1 , a card block 9 is fixedly installed on the side wall of the operation panel 2 , the card block 9 is clamped in the fixed card slot 13 , and a silicone block 10 is installed on the inner wall of the fixed card slot 13 .

[0031] The width of the limiting plate 8 is consistent with the length of the protrusion 6 ; the width of the limiting plate 8 is consistent with the width of the slot 7 , and the width of the slot 7 is consistent with the width of the fixed slot 13 .

[0032] A display screen 4 is installed on the surface of the operation panel 2 , and a plurality of buttons 5 are installed on the surface of the operation panel 2 .

[0033] The method of use is as follows: first, the limit plate 8 is flipped over. During the flipping process of the limit plate 8, the operator can bend the multiple protrusions 6 set on the side wall of the limit plate 8 to make the limit plate 8 rotate around the cross bar 12, and then fit the operation panel 2 with the main body 1. During the fitting process of the operation panel 2 and the main body 1, the limit groove 15 opened at the bottom end of the operation panel 2 is engaged with the support seat 14, and then the inner side of the operation panel 2 is completely fitted with the main body 1, and the block 9 fixed on the inner side of the operation panel 2 is inserted into the inner side of the fixed groove 13 at the same time, and the block 9 is fixed to the fixed groove 13 by the silicone block 10, and the multiple protrusions 6 are simultaneously loosened, so that the limit plate 8 rebounds under the action of the torsion spring 11, and the limit plate 8 is embedded in the inner side of the groove 7 and the movable groove 16, so that the operation panel 2 is in an engaged state with the main body 1, and then the multiple bolts are passed through the inner side of the mounting hole one by one to complete the installation operation of the operation panel 2.

Claims

1. An intelligent monitoring device for a box-type transformer, comprising a main body (1), an operating panel (2) being mounted on a side wall of the main body (1), connecting panels (3) being fixedly mounted on both sides of the operating panel (2), a plurality of mounting holes being provided between the operating panel (2) and the main body (1), bolts being passed through the inner sides of the mounting holes, and characterized in that: The bottom surface of the operating panel (2) is provided with a limit groove (15), the inner side of the limit groove (15) is provided with a support seat (14), and the bottom surface of the support seat (14) is fixedly connected to the bottom edge of the main body (1); the top surface of the operating panel (2) is provided with a clamping groove (7), the top surface of the main body (1) is provided with a movable groove (16), the movable groove (16) is located at the edge of the top surface of the main body (1), and a limit plate (8) is provided on the side wall between the clamping groove (7) and the movable groove (16), a plurality of protrusions (6) are fixed to one side wall of the limit plate (8), and a cross bar (12) is passed through the other side wall of the limit plate (8), the two ends of the cross bar (12) are fixedly connected to the two sides of the inner wall of the movable groove (16), and a torsion spring (11) is sleeved on the surface of the cross bar (12), and the two ends of the torsion spring (11) are fixedly connected to the inner side of the limit plate (8).

2. The intelligent monitoring device for a box-type transformer according to claim 1, characterized in that: A fixed card slot (13) is provided on the surface of the main body (1), a card block (9) is fixedly mounted on the side wall of the operation panel (2), the card block (9) is engaged in the fixed card slot (13), and a silicone block (10) is mounted on the inner wall of the fixed card slot (13).

3. The intelligent monitoring device for a box-type transformer according to claim 2, characterized in that: The cross section of the limiting plate (8) is an L-shaped structure.

4. The intelligent monitoring device for a box-type transformer according to claim 3, characterized in that: The width of the limiting plate (8) is consistent with the length of the protrusion (6); the width of the limiting plate (8) is consistent with the width of the card slot (7); and the width of the card slot (7) is consistent with the width of the fixed card slot (13).

5. The intelligent monitoring device for a box-type transformer according to claim 4, characterized in that: A display screen (4) is installed on the surface of the operation panel (2), and a plurality of buttons (5) are installed on the surface of the operation panel (2).

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