Wind power plant network information transmission device

Abstract

The utility model discloses a wind power plant network information transmission device, which comprises a network equipment box and a network transmitter, a fixed ring is arranged on the network equipment box, a rotating table is arranged in the fixed ring, the rotating table is arranged on the network equipment box, an inner gear is rotationally arranged in the rotating table, an outer gear is meshed with one side of the inner gear, and the other side of the outer gear is meshed with the network transmitter. A rotating cylinder is mounted in the outer gear; when the network transmitter is installed, the installation position of the network transmitter can be adjusted according to the installation requirement of the actual environment, operation is convenient, an insertion block is separated from the interior of a fixing ring and rotates by pulling a moving handle, and therefore an outer gear is driven to rotate together; the rotating ring, the hollow plate and the network transmitter are driven to rotate together, the installation angle of equipment is conveniently adjusted, meanwhile, a movable rod is pushed to drive a clamping block to penetrate through an adjusting opening and be fixed, the network transmitter can be installed at a proper position, and later wiring of the equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of information transmission devices, in particular to a wind farm network information transmission device. Background Art

[0002] Wind farm network information transmission devices refer to equipment that transmits and communicates information within a wind farm or between wind farms and external systems. They usually use wireless communications (Wi-Fi, Bluetooth, Zigbee, etc.) and wired communications (Ethernet, fiber optic communications, etc.) to achieve data transmission and communication between devices. Through the data processing and storage functions on the transmission device, the collected data can be processed, analyzed and stored to provide support for operation and maintenance management and decision-making.

[0003] In current technology, wind farm network information transmission devices are usually installed in a wireless AP equipment box on the cabin, and the network transmitter is then installed outside the equipment box to facilitate wiring processing while ensuring the normal operation of the network. However, currently common network transmitters are usually fixed outside the AP equipment box with bolts, resulting in the inability to adjust the installation position according to the actual installation environment during installation, which makes subsequent wiring difficult to operate.

[0004] Therefore, a wind farm network information transmission device is proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide a wind farm network information transmission device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: A wind farm network information transmission device, comprising a network equipment box and a network transmitter, wherein a fixing ring is installed on the network equipment box, a rotating platform is provided inside the fixing ring, the rotating platform is installed on the network equipment box, an internal gear is rotatably installed inside the rotating platform, an external gear is meshedly installed on one side of the internal gear, a rotating cylinder is installed inside the external gear, a main shaft is rotatably installed inside the rotating cylinder, the main shaft is installed on the rotating platform, a first spring is installed at one end of the main shaft, a first stop is installed at the other end of the first spring, a limit block is installed on the first stop, a moving handle is installed on one side of the limit block, two limit grooves are provided inside the rotating cylinder, and the limit block is slidably installed on the inner walls of the two limit grooves, an insert block is installed on one side of the moving handle, and one side of the insert block is inserted into the fixing ring, and a telescopic mechanism is provided above the internal gear.

[0007] Preferably, the telescopic mechanism includes a rotating ring, which is mounted on an internal gear, a hollow plate mounted on one side of the rotating ring, a movable plate slidably mounted inside the hollow plate, a plurality of adjustment ports are opened on one side of the movable plate, a network transmitter is mounted on the top of the adjustment port, and a limiting mechanism is provided on the outer wall of the hollow plate.

[0008] Preferably, the limiting mechanism includes a hollow cylinder, which is installed on a hollow plate, a second spring is installed inside the hollow cylinder, a second baffle is installed at one end of the second spring, a movable rod is slidably installed inside the second baffle, a block is installed at one end of the movable rod, and the other end of the movable rod passes through one side of the inner wall of the hollow cylinder and extends to the outside.

[0009] Preferably, the right side surface of the clamping block passes through the right side of the inner wall of the hollow cylinder and extends to the right side surface of the hollow plate, and the outer wall of the clamping block matches the size of the inner wall of the corresponding adjustment port.

[0010] Preferably, a placement platform is installed on the top of the movable plate, and the network transmitter is arranged inside the placement platform.

[0011] Preferably, the internal thread of the placement table is installed with a screw, a handle is installed at one end of the screw, a rotating block is rotatably installed at the other end of the screw, a protective pad is installed on one side of the rotating block, and the right surface of the network transmitter is in contact with the left surface of the protective pad.

[0012] Preferably, an induction lamp and a sensor are installed on the network equipment box, and the induction lamp and the sensor are electrically connected.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. When installing the network transmitter, the utility model can adjust the installation position of the network transmitter according to the installation requirements of the actual environment. The operation is convenient. By pulling the movable handle, the plug block is disengaged from the inside of the fixed ring and rotated, thereby driving the outer gear to rotate together, and driving the rotating ring, the hollow plate and the network transmitter to rotate together, which is convenient for adjusting the installation angle of the equipment. At the same time, by pushing the movable rod, the card block is driven to pass through the adjustment port and fixed, so that the network transmitter can be installed in a suitable position, which also facilitates the problem of wiring the equipment in the later stage.

[0015] 2. The utility model provides a placement platform, a screw, a handle, a rotating block, and a protective pad. The screw and the handle are rotated to push the rotating block and the protective pad to limit and fix the installation position of the network transmitter. The protective pad prevents damage to the outside of the network transmitter, thereby allowing maintenance personnel to repair or replace the network transmitter. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 for Figure 2 A magnified view of point A in the figure;

[0019] Figure 4 It is a partial cross-sectional structural schematic diagram of the utility model;

[0020] Figure 5 for Figure 2 Enlarged view of point B in .

[0021] In the figure: 1. Network equipment box; 2. Fixed ring; 3. Rotating table; 4. Internal gear; 41. Rotating ring; 5. Main shaft; 6. Rotating cylinder; 7. External gear; 8. First spring; 9. First stopper; 10. Limit block; 11. Moving handle; 12. Limiting slot; 13. Insert block; 14. Hollow plate; 15. Movable plate; 16. Adjustment port; 17. Network transmitter; 18. Hollow cylinder; 19. Second spring; 20. Second stopper; 21. Movable rod; 22. Block; 23. Placement table; 24. Screw; 25. Handle; 26. Rotating block; 27. Protective pad; 28. Induction light; 29. ​​Sensor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figure 1-5The utility model provides a technical solution: a wind farm network information transmission device, including a network equipment box 1 and a network transmitter 17, a fixed ring 2 is installed on the network equipment box 1, a rotating table 3 is provided inside the fixed ring 2, the rotating table 3 is installed on the network equipment box 1, an internal gear 4 is rotatably installed inside the rotating table 3, an external gear 7 is meshed with one side of the internal gear 4, a rotating cylinder 6 is installed inside the external gear 7, a main shaft 5 is rotatably installed inside the rotating cylinder 6, the main shaft 5 is installed on the rotating table 3, one end of the main shaft 5 is installed with a first spring 8, the other end of the first spring 8 is installed with a first stopper 9, a limit block 10 is installed on the first stopper 9, a moving handle 11 is installed on one side of the limit block 10, and two limit blocks are provided inside the rotating cylinder 6. The inner walls of the two limit slots 12 are slidably installed with the limit block 10 together, and an insert block 13 is installed on one side of the moving handle 11. One side of the insert block 13 is inserted into the inside of the fixed ring 2. A telescopic mechanism is provided above the inner gear 4. During installation, the installation position of the network transmitter 17 can be adjusted according to the installation requirements of the actual environment. The operation is convenient. By pulling the moving handle 11, the insert block 13 is disengaged from the inside of the fixed ring 2 and rotated, thereby driving the outer gear 7 to rotate together, and driving the rotating ring 41, the hollow plate 14 and the network transmitter 17 to rotate together, which is convenient for adjusting the installation angle of the equipment. At the same time, by pushing the movable rod 21, the block 22 is driven to pass through the adjustment port 16 and fixed, so that the network transmitter 17 can be installed in a suitable position.

[0024] like Figure 3 and 4 As shown, the limiting mechanism includes a hollow cylinder 18, which is installed on the hollow plate 14, and a second spring 19 is installed inside the hollow cylinder 18, and a second baffle 20 is installed at one end of the second spring 19. A movable rod 21 is slidably installed inside the second baffle 20, and a block 22 is installed at one end of the movable rod 21. The other end of the movable rod 21 passes through one side of the inner wall of the hollow cylinder 18 and extends to the outside. The right side surface of the block 22 passes through the right side of the inner wall of the hollow cylinder 18 and extends to the right side surface of the hollow plate 14. The outer walls of the blocks 22 match the size of the inner walls of the corresponding adjustment ports 16. By moving the blocks 22 through the adjustment ports 16 and rotating them at a certain angle, the position of the movable plate 15 can be fixed, and the installation distance of the equipment can be adjusted, which is convenient for actual installation.

[0025] The working principle is as follows: when installing the network transmitter 17, the installation position of the network transmitter 17 can be adjusted according to the installation requirements of the actual environment, and the operation is convenient. When in use, the insert block 13 is disengaged from the inside of the fixed ring 2 and rotated by pulling the moving handle 11. While rotating, the outer wall position of the limit block 10 is limited by the limit groove 12, thereby driving the limit block 10 and the rotating cylinder 6 to rotate together, and driving the outer gear 7 to rotate along the outer wall of the main shaft 5, thereby driving the inner gear 4 to rotate inside the rotating table 3, and driving the rotating ring 41 and the hollow plate 14 and the network transmitter 17 to rotate together, so as to facilitate the adjustment of the installation angle of the equipment. After the installation angle is adjusted, the insert block 13 is pulled back into the inside of the fixed ring 2 by the action of the first spring 8 to fix the position;

[0026] At this time, the installation distance of the network transmitter 17 is adjusted by pushing the movable rod 21. By pushing the movable rod 21, the card block 22 is driven to pass through the adjustment port 16 and rotated and fixed. At the same time, the second baffle 20 is pushed to one side by the force of the second spring 19, so that the movable rod 21 itself is subjected to a reverse force, so that the card block 22 is firmly connected to the outside of the hollow plate 14, thereby realizing the control of the telescopic distance of the adjustment port 16, so that the network transmitter 17 can be installed at a suitable distance, which also facilitates the problem of wiring the equipment in the later stage.

[0027] Example 2: Figure 1 and 5 As shown, in order to further improve the convenience of equipment installation, a placement platform 23 is installed on the top of the movable plate 15, and the network transmitter 17 is set inside the placement platform 23. A screw 24 is installed on the internal thread of the placement platform 23, and a handle 25 is installed on one end of the screw 24. A rotating block 26 is rotatably installed on the other end of the screw 24. A protective pad 27 is installed on one side of the rotating block 26. The right surface of the network transmitter 17 contacts the left surface of the protective pad 27. By rotating the screw 24 and the handle 25, the rotating block 26 and the protective pad are pushed. The pad 27 limits and fixes the installation position of the network transmitter 17, and the protective pad 27 prevents damage to the outside of the network transmitter 17, so that maintenance personnel can repair or replace the network transmitter 17. The network equipment box 1 is equipped with an induction lamp 28 and a sensor 29. The induction lamp 28 and the sensor 29 are electrically connected. In order to prevent the light inside the equipment box or the ambient light from being poor, the induction lamp 28 and the sensor 29 sense each other to control the switch of the light, thereby facilitating the operator's work.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wind farm network information transmission device, comprising a network equipment box (1) and a network transmitter (17), characterized in that: The network device box (1) is provided with a fixed ring (2), a rotating platform (3) is provided inside the fixed ring (2), the rotating platform (3) is installed on the network device box (1), an internal gear (4) is rotatably installed inside the rotating platform (3), an external gear (7) is meshed and installed on one side of the internal gear (4), a rotating cylinder (6) is installed inside the external gear (7), a main shaft (5) is rotatably installed inside the rotating cylinder (6), the main shaft (5) is installed on the rotating platform (3), and a first spring ( 8), a first stopper (9) is installed at the other end of the first spring (8), a limit block (10) is installed on the first stopper (9), a moving handle (11) is installed on one side of the limit block (10), two limit grooves (12) are provided inside the rotating cylinder (6), the limit block (10) is slidably installed on the inner walls of the two limit grooves (12), an insert block (13) is installed on one side of the moving handle (11), one side of the insert block (13) is plugged into the inside of the fixing ring (2), and a telescopic mechanism is provided above the internal gear (4).

2. A wind farm network information transmission device according to claim 1, characterized in that: The telescopic mechanism comprises a rotating ring (41), the rotating ring (41) being mounted on an internal gear (4), a hollow plate (14) being mounted on one side of the rotating ring (41), a movable plate (15) being slidably mounted inside the hollow plate (14), a plurality of adjustment ports (16) being provided on one side of the movable plate (15), a network transmitter (17) being mounted on the top of each adjustment port (16), and a limiting mechanism being arranged on the outer wall of the hollow plate (14).

3. A wind farm network information transmission device according to claim 2, characterized in that: The limiting mechanism comprises a hollow cylinder (18), wherein the hollow cylinder (18) is mounted on a hollow plate (14), a second spring (19) is mounted inside the hollow cylinder (18), a second baffle (20) is mounted on one end of the second spring (19), a movable rod (21) is slidably mounted inside the second baffle (20), a clamping block (22) is mounted on one end of the movable rod (21), and the other end of the movable rod (21) passes through one side of the inner wall of the hollow cylinder (18) and extends to the outside.

4. A wind farm network information transmission device according to claim 3, characterized in that: The right side surface of the clamping block (22) passes through the right side of the inner wall of the hollow cylinder (18) and extends to the right side surface of the hollow plate (14). The outer wall of the clamping block (22) matches the size of the inner wall of the corresponding regulating port (16).

5. The wind farm network information transmission device according to claim 2, characterized in that: A placement platform (23) is installed on the top of the movable plate (15), and the network transmitter (17) is arranged inside the placement platform (23).

6. A wind farm network information transmission device according to claim 5, characterized in that: The internal thread of the placement platform (23) is installed with a screw rod (24), one end of the screw rod (24) is installed with a handle (25), the other end of the screw rod (24) is rotatably installed with a rotating block (26), one side of the rotating block (26) is installed with a protective pad (27), and the right side surface of the network transmitter (17) is in contact with the left side surface of the protective pad (27).

7. The wind farm network information transmission device according to claim 1, characterized in that: The network equipment box (1) is equipped with an induction lamp (28) and a sensor (29), and the induction lamp (28) and the sensor (29) are electrically connected.

Images