CN210986874U

CN210986874U - Self-networking hydropower station intelligent terminal based on L oRa

Info

Publication number: CN210986874U
Application number: CN202020011632.9U
Authority: CN
Inventors: 李易坤; 李亚北; 苏光耀; 田岩强; 王成远
Original assignee: Zhuhai Yunyitian Technology Co ltd
Current assignee: Zhuhai Yunyitian Technology Co ltd
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-07-10
Anticipated expiration: 2030-01-04

Abstract

The utility model discloses a based on L oRa self-networking power station intelligent terminal, belong to intelligent terminal technical field based on L oRa self-networking power station intelligent terminal, including base and shell, the top at the base is connected to the shell, base outer wall connection has the motor, the output of motor is connected with the pivot, the one end that the motor was kept away from in the pivot is passed the base and is connected with first gear, base outer wall connection has the annular rack, the meshing is connected with the second gear between first gear and the annular rack, the second gear is connected with the axis of rotation through the bearing, axis of rotation outer wall connection has the third gear, pivot outer wall connection has the fourth gear with third gear intermeshing, the top of pivot and axis of rotation is connected with first flabellum and second flabellum respectively, the shell inner wall still is connected with the module board, the utility model discloses a mutually supporting of first flabellum and second flabellum makes the second flabellum dispel the heat to equipment edge region, improves the inside radiating effect of.

Description

Self-networking hydropower station intelligent terminal based on L oRa

Technical Field

The utility model relates to an intelligent terminal technical field especially relates to based on L oRa self-networking hydropower station intelligent terminal.

Background

L oRa, named as long-distance radio, is characterized in that the distance of transmission is longer than that of other wireless modes under the same power consumption condition, low power consumption and long-distance unification are realized, the distance of transmission is enlarged by 3-5 times than that of traditional radio frequency communication under the same power consumption, certain data and signals cannot be collected or controlled due to inconvenient cable laying in occasions such as hydropower stations, gates, pump stations and the like, and automatic control and wireless transmission to a plant control room to realize remote control and monitoring of gate opening can be realized while a large number of optical cables are avoided by arranging a hydropower station intelligent terminal based on L oRa ad hoc network.

Current intelligent terminal is at the in-process that uses, generally dispels the heat through fixing the flabellum of central point position and combining the louvre, but at the border position of equipment, the wind-force of flabellum weakens, can not carry out further heat dissipation to the border region, leads to the radiating effect poor, is unfavorable for satisfying user's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that exists among the prior art, and the intelligent terminal of power station based on L oRa ad hoc networks that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a based on L oRa self-networking power station intelligent terminal, includes base and shell, the top at the base is connected to the shell, base outer wall connection has the motor, the output of motor is connected with the pivot, the one end that the motor was kept away from in the pivot passes the base and is connected with first gear, base outer wall connection has the annular rack, the meshing is connected with the second gear between first gear and the annular rack, the second gear is connected with the axis of rotation through the bearing, axis of rotation outer wall connection has the third gear, axis of rotation outer wall connection has the fourth gear with third gear intermeshing, the pivot is connected with first flabellum and second flabellum respectively with the top of axis of rotation, the shell inner wall still is connected with the module board.

Preferably, the first fan blade is larger than the second fan blade.

Preferably, the outer wall of the module plate is connected with a mounting seat, the outer wall of the mounting seat is connected with an external thread, and the outer wall of the shell is connected with an internal thread matched with the external thread.

Preferably, the outer wall of the module board is respectively connected with a power module, a programmable controller, an intermediate relay, a protocol conversion module and an L oRa module.

Preferably, the module board and the outer wall of the shell are both provided with heat dissipation holes.

Preferably, the shell and the outer wall of the base are both connected with mounting plates, threaded holes are formed in the outer walls of the mounting plates, and bolts are movably connected to the inner walls of the threaded holes.

Compared with the prior art, the utility model provides a based on L oRa self-organized network power station intelligent terminal possesses following beneficial effect:

1. this self-networking hydropower station intelligent terminal based on L oRa, when terminal equipment works, control motor operation, make the output of motor drive first gear through the pivot and rotate, make the second gear take place to rotate at the in-process with first gear and annular rack meshing, make the second gear use the pivot to rotate as the centre of a circle, in the process of second gear rotation, can drive the axis of rotation and remove, the axis of rotation is through the fourth gear intermeshing of third gear and pivot outer wall, make the third gear drive the axis of rotation and rotate, thereby make first flabellum and second flabellum at pivot and axis of rotation top rotate, first flabellum is to the central region work in the equipment, the second flabellum is to the marginal zone that first flabellum can not work, blow the heat inside the equipment, and blow off the heat through module board and the outside of shell, the equipment shell adopts the aluminum alloy, through being connected with module board screw thread, be convenient for installation and dismantlement of module board, the outer wall of panel is connected with power module, programmable controller, the intermediate relay, the protocol conversion module, the DO has the power supply module, all the other DO control module, the module has the wireless communication module, the wireless communication module of realizing that the wireless communication control module is connected with the wireless communication control network connection of factory building, the wireless communication module of the wireless control module of the wireless communication module, the wireless control.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a mutually supporting of first flabellum and second flabellum makes the second flabellum dispel the heat to equipment edge region, improves the flabellum and to the inside radiating effect of equipment, satisfies the use needs.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an L oRa ad-hoc network-based hydropower station intelligent terminal provided by the utility model;

fig. 2 is a schematic diagram of a separation structure of an intelligent terminal of a hydropower station based on L oRa ad hoc network;

fig. 3 is a schematic structural diagram of a rotating shaft and a rotating shaft of an intelligent terminal of a hydropower station based on L oRa ad hoc network;

fig. 4 is the utility model provides a structure schematic diagram based on L oRa self-organized network power station intelligent terminal shell and mount pad.

In the figure, the power supply module comprises a base 1, a shell 2, an outer shell 201, an internal thread 3, a motor 301, a rotating shaft 4, a first gear 5, an annular rack 6, a second gear 601, a rotating shaft 7, a third gear 8, a fourth gear 9, a first fan blade 10, a second fan blade 11, a module plate 111, a power supply module 112, a programmable controller 113, an intermediate relay 114, a protocol conversion module 115, an L oRa module 12, a mounting seat 121, an external thread 13, a heat dissipation hole 14, a mounting plate 141, a threaded hole 15 and a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an intelligent terminal for hydropower station based on L oRa ad hoc network comprises a base 1 and a housing 2, the housing 2 is connected at the top of the base 1, the outer wall of the base 1 is connected with a motor 3, the output end of the motor 3 is connected with a rotating shaft 301, one end of the rotating shaft 301, which is far away from the motor 3, passes through the base 1 and is connected with a first gear 4, the outer wall of the base 1 is connected with an annular rack 5, a second gear 6 is meshed between the first gear 4 and the annular rack 5, the second gear 6 is connected with a rotating shaft 601 through a bearing, the outer wall of the rotating shaft 601 is connected with a third gear 7, the outer wall of the rotating shaft 301 is connected with a fourth gear 8 which is meshed with the third gear 7, the tops of the rotating shaft 301 and the rotating shaft 601 are respectively connected.

Referring to fig. 2-3, the first blade 9 is larger than the second blade 10.

Referring to fig. 4, the outer wall of the module board 11 is connected with a mounting seat 12, the outer wall of the mounting seat 12 is connected with an external thread 121, and the outer wall of the housing 2 is connected with an internal thread 201 matched with the external thread 121.

Referring to fig. 2, a power module 111, a programmable controller 112, an intermediate relay 113, and protocol conversion modules 114 and L oRa modules 115 are respectively connected to the outer walls of the module board 11.

Referring to fig. 2, heat dissipation holes 13 are drilled in the module board 11 and the outer wall of the housing 2.

Referring to fig. 1-2, the outer walls of the housing 2 and the base 1 are both connected with a mounting plate 14, a threaded hole 141 is drilled in the outer wall of the mounting plate 14, and a bolt 15 is movably connected to the inner wall of the threaded hole 141.

The utility model discloses in, when terminal equipment works, control motor 3 operation, make motor 3's output drive first gear 4 through pivot 301 and rotate, make second gear 6 take place to rotate with the in-process of first gear 4 and annular rack 5 meshing, make second gear 6 rotate with pivot 301 as the centre of a circle, in second gear 6 pivoted in-process, can drive axis of rotation 601 and remove, axis of rotation 601 passes through third gear 7 and the fourth gear 8 intermeshing of pivot 301 outer wall, make third gear 7 drive axis of rotation 601 and rotate, thereby make first flabellum 9 and the rotation of second flabellum 10 at pivot 301 and axis of rotation 601 top, first flabellum 9 is to the regional work of center in the equipment, second flabellum 10 works to the marginal region that first flabellum 9 can not work, blow the heat of equipment inside, and blow through louvre 13 of module board 11 and shell 2 outside, and blow out the heat through with the aluminium alloy of and 11 threaded connection of DO module board, be convenient for installation and dismantlement of 11, the power supply board 11 outer wall is connected with power supply module 111, the operation of control module, the middle part of control module, and the module 112 pass through the communication module 112 and the communication module 112 of the wireless communication module, the communication module 112 of the industrial control module, the wireless communication module, the industrial control module 112 and the communication module of the wireless communication module for the wireless communication module of the wireless communication module 112, the wireless communication module of the industrial programmable gate 112, the industrial control of the industrial control, the industrial control system, the industrial control module 112, the industrial control module 112 has the industrial control module, the industrial control module.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a from network deployment power station intelligent terminal based on L oRa, includes base (1) and shell (2), the top at base (1) is connected in shell (2), a serial communication port, base (1) outer wall connection has motor (3), the output of motor (3) is connected with pivot (301), the one end that motor (3) were kept away from in pivot (301) is passed base (1) and is connected with first gear (4), base (1) outer wall connection has annular rack (5), the meshing is connected with second gear (6) between first gear (4) and annular rack (5), second gear (6) are connected with axis of rotation (601) through the bearing, axis of rotation (601) outer wall connection has third gear (7), pivot (301) outer wall connection has fourth gear (8) with third gear (7) intermeshing, pivot (301) and the top of axis of rotation (601) are connected with first flabellum (9) and second flabellum (10) respectively, shell (2) inner wall still is connected with module board (11).

2. The L oRa-based ad-hoc network hydropower station intelligent terminal according to claim 1, wherein the first fan blade (9) is larger than the second fan blade (10).

3. The L oRa-based ad-hoc network hydropower station intelligent terminal according to claim 1, wherein a mounting seat (12) is connected to an outer wall of the module board (11), an external thread (121) is connected to an outer wall of the mounting seat (12), and an internal thread (201) matched with the external thread (121) is connected to an outer wall of the housing (2).

4. The L oRa ad-hoc network-based hydropower station intelligent terminal according to claim 3, wherein a power module (111), a programmable controller (112), an intermediate relay (113), a protocol conversion module (114) and a L oRa module (115) are respectively connected to the outer walls of the module board (11).

5. The L oRa-based ad-hoc network hydropower station intelligent terminal according to claim 4, wherein heat dissipation holes (13) are drilled in the outer walls of the module board (11) and the housing (2).

6. L oRa-based ad-hoc network hydropower station intelligent terminal according to claim 5, wherein the housing (2) and the outer wall of the base (1) are both connected with a mounting plate (14), the outer wall of the mounting plate (14) is provided with a threaded hole (141), and the inner wall of the threaded hole (141) is movably connected with a bolt (15).