Substation equipment state multi-protocol communication gateway

Abstract

The utility model relates to the technical field of communication gateways, and discloses a substation equipment state multi-protocol communication gateway, which comprises a communication gateway body, a plurality of Ethernet interfaces arranged on the communication gateway body, and a plurality of dustproof and anti-falling mechanisms arranged on the communication gateway body. The dustproof and anti-falling mechanism comprises two stop blocks, lengthening rods, sliding sleeves, sliding rods, compression springs, dustproof plates, pin shafts and adapter plates, the two stop blocks are oppositely arranged up and down, one lengthening rod is fixed to the side face of each stop block, each lengthening rod is fixed to one sliding sleeve, the sliding sleeves are installed on the sliding rods in a sliding mode, and the pin shafts are installed on the adapter plates. The upper end and the lower end of the sliding rod are each fixedly provided with an adapter plate, the upper half section and the lower half section of the sliding rod are each provided with a compression spring, the rear side of each check block is provided with a dustproof plate, and the dustproof plates are rotationally connected with the check blocks through pin shafts. According to the utility model, the dustproof effect on the Ethernet interface is good, the network cable plug can be prevented from falling off accidentally, and the use effect is better.

Description

Technical Field

[0001] This utility model relates to the field of communication gateway technology, and in particular to a multi-protocol communication gateway for substation equipment status. Background Technology

[0002] Substations contain numerous circuit devices that require interconnection via communication gateways for monitoring and management. Existing communication gateways use snap-fit ​​Ethernet interfaces that connect to network cable plugs. After repeated plugging and unplugging, the Ethernet interfaces wear down, causing the snap-fit ​​to become unstable and prone to accidental detachment due to external force. Furthermore, when no plug is inserted, the Ethernet interface is open, allowing dust to accumulate and affecting its functionality. Therefore, there is an urgent need to develop a multi-protocol communication gateway for substation equipment status that offers superior dust protection for Ethernet interfaces, prevents accidental detachment of network cable plugs, and provides better overall performance. This would overcome the shortcomings of current applications and meet current requirements. Utility Model Content

[0003] The purpose of this invention is to provide a multi-protocol communication gateway for substation equipment status, in order to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A multi-protocol communication gateway for substation equipment status includes a communication gateway body and dustproof and anti-fall-off mechanisms. The communication gateway body is provided with multiple Ethernet interfaces, and multiple dustproof and anti-fall-off mechanisms are installed on the communication gateway body. Each dustproof and anti-fall-off mechanism faces one Ethernet interface. Each dustproof and anti-fall-off mechanism includes: a stop block, an extension rod, a sliding sleeve, a sliding rod, a compression spring, a dustproof plate, a pin shaft, and an adapter plate. There are two stop blocks, arranged vertically opposite each other. Each stop block has a side... An extension rod is fixed, and each extension rod is fixed to a sliding sleeve. The sliding sleeve is slidably mounted on the slide rod. An adapter plate is fixed at both the upper and lower ends of the slide rod. The adapter plate is fixed to the communication gateway body. A compression spring is provided on the upper and lower halves of the slide rod. One end of the compression spring is fixed to the adapter plate and the other end is fixed to the sliding sleeve. A dustproof plate is provided on the rear side of each stop. The dustproof plate is rotatably connected to the stop by a pin and fits against the communication gateway body.

[0006] Preferably, the slide bar is rectangular in shape.

[0007] Preferably, each of the dustproof panels is fixed with a magnetic strip.

[0008] Preferably, each of the dustproof plates is fixed with a pull ring.

[0009] Preferably, a ventilation mesh is provided on the side of the communication gateway body.

[0010] The beneficial effects of this utility model are as follows: When no network cable is inserted into the Ethernet interface of this substation equipment multi-protocol communication gateway, the two dustproof plates are closed together, and the two magnetic strips attract each other, blocking the Ethernet interface and preventing dust from entering. When it is necessary to install the network cable, the dustproof plate is rotated by hand, opening the Ethernet interface. Then, the thumb and forefinger of one hand are inserted between the two extension rods, and the fingers exert force to push the two extension rods outward, causing the two stops to move away from each other, allowing the network cable to pass between them. Then, the other hand is used to pass the network cable through the two stops and insert it into the Ethernet interface. Finally, the fingers are pulled out from between the two extension rods, and the compression spring force causes the two stops to move closer together, blocking the network cable connector and preventing accidental detachment. In summary, this utility model has a good dustproof effect on the Ethernet interface and can prevent accidental detachment of the network cable connector, resulting in better performance. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0012] Figure 2 This is a schematic diagram of the disassembled state of this utility model.

[0013] Figure 3 This is a schematic diagram showing the installation and use of this utility model.

[0014] Figure 4 This is a front view of the dustproof and anti-fall-off mechanism in this utility model.

[0015] Figure 5 This is a rear view of the dustproof and anti-fall-off mechanism in this utility model.

[0016] Figure 6 This is a schematic diagram of the dustproof and anti-fall-off mechanism in the present invention in its open state.

[0017] Figure 7 This utility model Figure 6 A diagram illustrating the usage status.

[0018] Legend:

[0019] 1. Communication gateway body; 101. Ethernet interface; 2. Ventilation mesh; 3. Dustproof and anti-fall-off mechanism; 301. Stop block; 302. Extension rod; 303. Sliding sleeve; 304. Sliding rod; 305. Compression spring; 306. Dustproof plate; 3061. Magnetic strip; 3062. Pull ring; 307. Pin shaft; 308. Adapter plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Specific implementation examples are given below.

[0022] See Figures 1 to 7 In this embodiment of the utility model, a multi-protocol communication gateway for substation equipment status includes a communication gateway body 1 and a dustproof and anti-detachment mechanism 3. The communication gateway body 1 houses electronic components such as a control chip, storage module, communication module, and circuit module (all identical to existing technologies and not shown). The communication gateway body 1 has multiple Ethernet interfaces 101 and multiple dustproof and anti-detachment mechanisms 3, each facing an Ethernet interface 101. Each dustproof and anti-detachment mechanism 3 includes: a stop block 301, an extension rod 302, a sliding sleeve 303, a sliding rod 304, a compression spring 305, a dustproof plate 306, a pin 307, and an adapter plate 308. There are two stop blocks 301, arranged vertically opposite each other. An extension rod 302 is fixed to the side of each stop block 301, and each extension rod 302 is fixed to a sliding sleeve 303. The sliding sleeve 303 is mounted on the slide rod 304, which is rectangular in shape, so that it can only slide on the slide rod 304 and cannot rotate. An adapter plate 308 is fixed to both the upper and lower ends of the slide rod 304, and the adapter plate 308 is fixed to the communication gateway body 1. A compression spring 305 is provided on both the upper and lower halves of the slide rod 304. One end of the compression spring 305 is fixed to the adapter plate 308, and the other end is fixed to the sliding sleeve 303. Each stop block 30... Each of the two dustproof plates 306 is provided on the rear side of the communication gateway body 1. The dustproof plate 306 is rotatably connected to the stop block 301 through the pin 307. The dustproof plate 306 is attached to the communication gateway body 1. Each dustproof plate 306 is fixed with a magnetic strip 3061. When two dustproof plates 306 are put together, the two magnetic strips 3061 attract each other. Each dustproof plate 306 is fixed with a pull ring 3062. A person can turn the pull ring 3062 by hand to make the dustproof plate 306 rotate.

[0023] A ventilation mesh 2 is provided on the side of the communication gateway body 1 so that airflow can pass through for heat dissipation.

[0024] Working principle: This substation equipment is a multi-protocol communication gateway. When no network cable is inserted into the Ethernet interface 101, the two dustproof plates 306 are closed together, and the two magnetic strips 3061 are attracted to each other, blocking the Ethernet interface 101 and preventing dust from falling in. When it is necessary to install the network cable, the pull ring 3062 is turned by hand to rotate the dustproof plate 306, thereby opening the Ethernet interface 101. Then, a person inserts their thumb and forefinger into the two extension rods 302. Between these steps, the fingers exert force to push the two extension rods 302 outwards, causing the two stops 301 to move away from each other, so that the network cable plug can pass between the two stops 301. Then, the person uses their other hand to pass the network cable plug between the two stops 301 and insert it into the Ethernet interface 101. Then, the person pulls their fingers out from between the two extension rods 302, and under the elastic force of the compression spring 305, the two stops 301 move closer to each other, blocking the network cable connector through the stops 301 to prevent the network cable connector from accidentally falling off.

[0025] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-protocol communication gateway for substation equipment status, characterized in that, The system includes a communication gateway body (1) and a dustproof and anti-fall-off mechanism (3). The communication gateway body (1) is provided with multiple Ethernet interfaces (101). The communication gateway body (1) is equipped with multiple dustproof and anti-fall-off mechanisms (3). Each dustproof and anti-fall-off mechanism (3) is directly opposite an Ethernet interface (101). The dustproof and anti-fall-off mechanism (3) includes: a stop block (301), an extension rod (302), a sliding sleeve (303), a sliding rod (304), a compression spring (305), a dustproof plate (306), a pin shaft (307), and an adapter plate (308). There are two stop blocks (301), which are arranged vertically opposite each other. An extension rod (302) is fixed to the side of each stop block (301). Each of the extension rods (302) is fixed to a sliding sleeve (303), which is slidably mounted on the slide rod (304). A transition plate (308) is fixed at both the upper and lower ends of the slide rod (304), and the transition plate (308) is fixed to the communication gateway body (1). A compression spring (305) is provided on the upper and lower halves of the slide rod (304). One end of the compression spring (305) is fixed to the transition plate (308), and the other end is fixed to the sliding sleeve (303). A dustproof plate (306) is provided on the rear side of each stop (301). The dustproof plate (306) is rotatably connected to the stop (301) through a pin (307), and the dustproof plate (306) is in contact with the communication gateway body (1).

2. The substation equipment status multi-protocol communication gateway according to claim 1, characterized in that, The slide bar (304) is rectangular in shape.

3. The substation equipment status multi-protocol communication gateway according to claim 1, characterized in that, Each of the dustproof panels (306) is fixed with a magnetic strip (3061).

4. The substation equipment status multi-protocol communication gateway according to claim 1, characterized in that, Each of the dustproof plates (306) is fixed with a pull ring (3062).

5. The substation equipment status multi-protocol communication gateway according to claim 1, characterized in that, The communication gateway body (1) is provided with a ventilation mesh (2) on its side.

Images