Fan communication double-loop network device assembling box

Abstract

The utility model relates to the technical field of fan communication, in particular to a fan communication double-ring network device assembly box which comprises a fan monitoring assembly box, supporting seats are symmetrically and fixedly installed on the inner wall of the fan monitoring assembly box, a sliding plate is arranged on the upper sides of the supporting seats in a sliding mode, and an installation plate is arranged on the upper side of the sliding plate. A fan communication double-loop network module is mounted on the upper side of the mounting plate, a control mainboard is fixedly mounted on the inner wall of the fan monitoring assembly box, and fixing assemblies are arranged at the four corners of the mounting plate; the fixing assembly comprises a square column, a plurality of through grooves are formed in the sliding plate, the square column is inserted into the inner sides of the through grooves, a crimping lug plate is fixedly installed on the side edge of the upper end of the square column and crimped to the upper side of the mounting plate, a threaded column is fixedly installed at the bottom of the square column, and a nut is installed at the lower end of the threaded column in a threaded mode. According to the communication double-loop network module device, through cooperation of the fixing assembly and the sliding plate, convenience is provided for installation and later-stage disassembly and maintenance work of the communication double-loop network module device, and practicability is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of wind turbine communication technology, and in particular to an assembly box for a wind turbine communication dual-ring network device. Background Technology

[0002] The wind turbine communication dual-ring network device is an indispensable and important piece of equipment in wind power plants. By improving the reliability and stability of communication, it provides a strong guarantee for the stable operation and centralized monitoring of wind farms.

[0003] The wind turbine communication dual-ring network device is installed in the power plant to monitor the operating status of the wind turbine. Currently, the wind turbine communication dual-ring network device is generally protected by an assembly box. The assembly box can ensure a stable working environment for the wind turbine communication dual-ring network device, enabling it to perform stably. However, this type of assembly box lacks installation flexibility and convenience. In addition, after the wind turbine communication dual-ring network device is installed inside the box, the subsequent inspection and maintenance work is relatively troublesome. Therefore, we propose an assembly box for the wind turbine communication dual-ring network device. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a wind turbine communication dual-ring network device assembly box.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A wind turbine communication dual-ring network device assembly box includes a wind turbine monitoring assembly box. Support seats are symmetrically fixedly installed on the inner wall of the wind turbine monitoring assembly box. A sliding plate is slidably placed on the upper side of the support seats. An mounting plate is provided on the upper side of the sliding plate. A wind turbine communication dual-ring network module is installed on the upper side of the mounting plate. A control main board is fixedly installed on the inner wall of the wind turbine monitoring assembly box. Fixing components are provided at the four corners of the mounting plate. Each fixing component includes a square column. Several through slots are opened on the sliding plate. The square column is inserted into the inside of the through slots. A crimping ear plate is fixedly installed on the upper side of the square column. The crimping ear plate is crimped onto the upper side of the mounting plate. A threaded column is fixedly installed at the bottom of the square column. A nut is screwed onto the lower end of the threaded column. A washer is provided on the upper side of the nut. The washer abuts against the bottom of the sliding plate.

[0007] Furthermore, torsion seats are symmetrically fixedly installed on the outer wall of the nut.

[0008] Furthermore, the upper side of the slide plate is provided with several limiting components. The limiting components include a mounting plate, which is screwed onto the inner wall of the fan monitoring assembly box. A fixing block is fixedly installed on the outer wall of the mounting plate. The slide plate is slidably disposed between the support base and the fixing block. A rotating shaft is rotatably installed on the side of the fixing block. A torsion spring is sleeved on the outer side of the rotating shaft. A limiting lock block is fixedly installed on the outer end of the rotating shaft. A limiting groove adapted to the limiting lock block is opened on the slide plate.

[0009] Furthermore, a lever is fixedly connected to the side of the limiting lock block.

[0010] Furthermore, a door is rotatably installed at the front end of the fan monitoring assembly box.

[0011] Furthermore, air ducts are screwed onto both sides of the inner side of the fan monitoring assembly box, and the two air ducts are respectively located above and below the slide plate, with a fan fixedly installed inside the air duct.

[0012] Furthermore, dust filter cartridges are fixedly installed on both sides of the outer wall of the fan monitoring assembly box. The dust filter cartridges are connected to the fan duct. A screw-on cover is screwed onto the outer end of the dust filter cartridge, and a dust filter plate is pressed onto the inner side of the screw-on cover.

[0013] Furthermore, the control motherboard is electrically connected to the wind turbine communication dual-ring network module.

[0014] Compared with related technologies, the wind turbine communication dual-ring network device assembly box proposed in this utility model has the following beneficial effects:

[0015] In this utility model, the wind turbine communication dual-ring network device assembly box allows the entire wind turbine communication dual-ring network module to be mounted on a sliding plate via a fixing component. The square column in the fixing component cooperates with the through groove on the sliding plate, enabling the wind turbine communication dual-ring network module device to be installed at multiple points on the sliding plate, providing high installation flexibility. The entire sliding plate is slidably mounted on the upper side of the support base. By eliminating the limiting function, the sliding plate can be pulled out from the wind turbine monitoring assembly box, facilitating the installation, fixing, disassembly, and maintenance of the wind turbine communication dual-ring network module. This provides convenience for the installation of the communication dual-ring network module device and subsequent disassembly and maintenance work, enhancing its practicality. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of the assembly box for a wind turbine communication dual-ring network device proposed in this utility model. Figure 1 ;

[0017] Figure 2 A three-dimensional structural diagram of the assembly box for a wind turbine communication dual-ring network device proposed in this utility model. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the internal components of the assembly box for a wind turbine communication dual-ring network device proposed in this utility model.

[0019] Figure 4 This is a schematic diagram showing the internal components of the assembly box for a wind turbine communication dual-ring network device proposed in this utility model, disassembled vertically.

[0020] Figure 5 This is a three-dimensional structural diagram of the limiting component;

[0021] Figure 6 A three-dimensional structural diagram of the fixed component;

[0022] Figure 7 This is a schematic diagram of the three-dimensional structure of the ventilation duct;

[0023] Figure 8 This is a three-dimensional structural diagram of the dust filter cartridge.

[0024] In the diagram: 1. Fan monitoring assembly box; 2. Box door; 3. Dust filter cartridge; 31. Screw-on cover; 32. Dust filter plate; 4. Air duct; 41. Fan; 5. Support base; 6. Slide plate; 61. Through slot; 62. Limit slot; 7. Mounting plate; 8. Fan communication dual-ring network module; 9. Control main board; 10. Limit component; 101. Mounting plate; 102. Fixing block; 103. Rotating shaft; 104. Torsion spring; 105. Limit lock block; 106. Lever; 11. Fixing component; 111. Square column; 112. Press-fit ear plate; 113. Threaded column; 114. Nut; 115. Washer plate; 116. Torsion seat. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Reference Figure 1-8 A wind turbine communication dual-ring network device assembly box includes a wind turbine monitoring assembly box 1. Support seats 5 are symmetrically fixedly installed on the inner wall of the wind turbine monitoring assembly box 1. A slide plate 6 is slidably placed on the upper side of the support seat 5. An installation plate 7 is provided on the upper side of the slide plate 6. A wind turbine communication dual-ring network module 8 is installed on the upper side of the installation plate 7. A control motherboard 9 is fixedly installed on the inner wall of the wind turbine monitoring assembly box 1. The control motherboard 9 is electrically connected to the wind turbine communication dual-ring network module 8. Fixing components 11 are provided at the four corners of the installation plate 7.

[0027] With the above configuration, the wind turbine communication dual-ring network device includes an MCU module, an Ethernet hardware module, a fiber optic interface module, a CAN module, other communication interface modules, and a power supply module. When the wind farm network experiences a fault or nodes are added or removed, the MCU module adopts a dual-ring self-healing strategy to form a new ring network, ensuring the availability of the wind farm network and issuing an alarm signal. This operating mechanism has two types: single-ring operation and simultaneous dual-ring operation. When operating in single-ring mode, the other ring is in backup mode, and if the main ring fails, it immediately switches to the backup ring. When operating in dual-ring mode simultaneously, it can more effectively ensure the continuity and stability of communication. The above are existing technical means, which will not be elaborated further here.

[0028] In this method, the fixing component 11 includes a square column 111. The slide plate 6 has several through slots 61. The square column 111 is inserted into the inside of the through slots 61. A crimping ear plate 112 is fixedly installed on the upper side of the square column 111. The crimping ear plate 112 is crimped onto the upper side of the mounting plate 7. A threaded column 113 is fixedly installed at the bottom of the square column 111. A nut 114 is screwed onto the lower end of the threaded column 113. A washer 115 is provided on the upper side of the nut 114. The washer 115 abuts against the bottom of the slide plate 6. Torque seats 116 are symmetrically fixedly installed on the outer wall of the nut 114.

[0029] By twisting the torsion seat 116, the distance between the pad 115 and the crimping ear 112 can be shortened, thereby causing the pad 115 to abut against the bottom of the slide plate 6. At the same time, the crimping ear 112 on the upper side is crimped onto the upper side of the mounting plate 7. After the fixing components 11 are installed at all four corners of the mounting plate 7, a reliable fixing effect is established between the mounting plate 7 and the slide plate 6. The through groove 61 is provided with several sets, thereby providing several fixing points for the fixing components 11. This allows the mounting plate 7 to be flexibly installed on the upper side of the slide plate 6, improving the installation flexibility and facilitating the installation of various specifications of wind turbine communication dual-ring network modules 8 on the slide plate 6.

[0030] In this method, a number of limiting components 10 are provided on the upper side of the slide plate 6. The limiting components 10 include a mounting plate 101, which is screwed onto the inner wall of the fan monitoring assembly box 1. A fixing block 102 is fixedly installed on the outer wall of the mounting plate 101. The slide plate 6 is slidably disposed between the support base 5 and the fixing block 102. A rotating shaft 103 is rotatably installed on the side of the fixing block 102. A torsion spring 104 is sleeved on the outer side of the rotating shaft 103. A limiting lock block 105 is fixedly installed on the outer end of the rotating shaft 103. A limiting groove 62 adapted to the limiting lock block 105 is opened on the slide plate 6. A lever 106 is fixedly connected to the side of the limiting lock block 105.

[0031] With the above configuration, the torsion spring 104 can provide torsional force to drive the rotating shaft 103 to rotate, thereby causing the rotating shaft 103 to drive the limiting lock block 105 to engage inside the through groove 61, thus realizing the limiting function of the slide plate 6 on the upper side of the support base 5. The setting of the lever 106 makes it easy to drive the limiting lock block 105 to rotate through the lever 106, thereby making it easy to drive the limiting lock block 105 to rotate upward later, thereby canceling the limiting function of the limiting lock block 105 inside the locking groove on the upper side of the slide plate 6, and then the slide plate 6 can be pulled out from the inside of the fan monitoring assembly box 1.

[0032] In this configuration, a door 2 is rotatably mounted on the front end of the fan monitoring assembly box 1.

[0033] In this method, air ducts 4 are screwed onto both sides of the inner side of the fan monitoring assembly box 1. The two air ducts 4 are respectively set above and below the slide plate 6, and a fan 41 is fixedly installed inside the air duct 4.

[0034] With the above configuration, one of the two air ducts 4 is an air inlet and the other is an air outlet. When the two fans 41 start at the same time, the air flow direction of the fan monitoring assembly box 1 is regulated. The air flows in from one air duct 4, then flows from the top side of the slide plate 6 to the bottom side, and finally flows out from the other air duct 4. This prevents the air from staying in the fan monitoring assembly box 1 for a long time, thereby giving the air a good heat dissipation effect and ensuring that the fan communication dual-ring network module 8 in the fan monitoring assembly box 1 operates stably.

[0035] In this method, dust filter cartridges 3 are fixedly installed on both sides of the outer wall of the fan monitoring assembly box 1. The dust filter cartridges 3 are connected to the air duct 4. A screw-on cover 31 is screwed onto the outer end of the dust filter cartridge 3. A dust filter plate 32 is pressed onto the inner side of the screw-on cover 31.

[0036] By setting up the dust filter plate 32 as described above, dust is prevented from entering the fan monitoring assembly box 1 through the dust filter cylinder 3, thus preventing dust from interfering with the stable operation of the fan communication dual-ring network module 8.

[0037] The working principle of the assembly box for the dual-ring network communication device for wind turbines provided by this utility model is as follows:

[0038] In use, after installing the wind turbine communication dual-ring network module 8, remove the slide plate 6 and place the mounting plate 7 with the wind turbine communication dual-ring network module 8 installed on the upper side of the slide plate 6. Then, install four sets of fixing components 11 on the side of the mounting plate 7, and insert the square posts 111 of the fixing components 11 into the inner side of the through slots 61. Next, rotate the nut 114 to make the pad 115 abut against the bottom of the slide plate 6, while simultaneously pressing the upper pressing ear plate 112 against the upper side of the mounting plate 7. After installing the fixing components 11 at all four corners of the mounting plate 7, a reliable connection is established between the mounting plate 7 and the slide plate 6. After installation, the slide plate 6 is slidably inserted into the upper side of the support base 5. Subsequently, under the rotational torque of the torsion spring 104, the limit lock block 105 is driven to engage with the limit groove 62 on the slide plate 6, thereby realizing the limiting function of the slide plate 6 on the support base 5. This completes the installation and fixing function of the wind turbine communication dual-ring network module 8 inside the wind turbine monitoring assembly box 1. During the operation of the wind turbine communication dual-ring network module 8, the fan 41 is started to ventilate and dissipate heat inside the wind turbine monitoring assembly box 1, so that the wind turbine communication dual-ring network module 8 maintains a stable operating state.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A wind turbine communication dual-ring network device assembly box, characterized in that, The system includes a wind turbine monitoring assembly box (1), on which support bases (5) are symmetrically fixedly installed on the inner wall. A sliding plate (6) is slidably placed on the upper side of the support base (5). An installation plate (7) is provided on the upper side of the sliding plate (6). A wind turbine communication dual-ring network module (8) is installed on the upper side of the installation plate (7). A control motherboard (9) is fixedly installed on the inner wall of the wind turbine monitoring assembly box (1). Fixing components (11) are provided at the four corners of the installation plate (7). The fixing component (11) includes a square column (111). The slide plate (6) has several through slots (61). The square column (111) is inserted into the inside of the through slot (61). A crimping ear plate (112) is fixedly installed on the upper side of the square column (111). The crimping ear plate (112) is crimped onto the upper side of the mounting plate (7). A threaded column (113) is fixedly installed at the bottom of the square column (111). A nut (114) is screwed onto the lower end of the threaded column (113). A washer (115) is provided on the upper side of the nut (114). The washer (115) abuts against the bottom of the slide plate (6).

2. The assembly box for a wind turbine communication dual-ring network device according to claim 1, characterized in that, Torque seats (116) are symmetrically fixed on the outer wall of the nut (114).

3. The assembly box for a wind turbine communication dual-ring network device according to claim 1, characterized in that, The upper side of the slide plate (6) is provided with several limiting components (10). The limiting components (10) include mounting plates (101). The mounting plates (101) are screwed onto the inner wall of the fan monitoring assembly box (1). A fixing block (102) is fixedly installed on the outer wall of the mounting plates (101). The slide plate (6) is slidably disposed between the support base (5) and the fixing block (102). A rotating shaft (103) is rotatably installed on the side of the fixing block (102). A torsion spring (104) is sleeved on the outer side of the rotating shaft (103). A limiting lock block (105) is fixedly installed on the outer end of the rotating shaft (103). A limiting groove (62) adapted to the limiting lock block (105) is opened on the slide plate (6).

4. The assembly box for a wind turbine communication dual-ring network device according to claim 3, characterized in that, A lever (106) is fixedly connected to the side of the limiting lock block (105).

5. The assembly box for a wind turbine communication dual-ring network device according to claim 1, characterized in that, The front end of the fan monitoring assembly box (1) is equipped with a rotating door (2).

6. The assembly box for a wind turbine communication dual-ring network device according to claim 1, characterized in that, The fan monitoring assembly box (1) has two air ducts (4) screwed on both sides of its inner side. The two air ducts (4) are respectively set above and below the slide plate (6). A fan (41) is fixedly installed inside the air duct (4).

7. The assembly box for a wind turbine communication dual-ring network device according to claim 1, characterized in that, Dust filter cylinders (3) are fixedly installed on both sides of the outer wall of the fan monitoring assembly box (1). The dust filter cylinders (3) are connected to the air duct (4). A screw-on cover (31) is screwed onto the outer end of the dust filter cylinder (3). A dust filter plate (32) is pressed onto the inner side of the screw-on cover (31).

8. The assembly box for a wind turbine communication dual-ring network device according to claim 1, characterized in that, The control motherboard (9) is electrically connected to the wind turbine communication dual-ring network module (8).

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