CN210167855U - Distribution network control terminal convenient for checking state - Google Patents

Abstract

The utility model provides a join in marriage net control terminal convenient to look over state, install the terminal box shell at the side of pole including a slope, this terminal box shell comprises lower casing and upper cover, the preceding lateral wall slope of casing is down, the preceding lateral wall of casing is provided with a plurality of aviation sockets along its central transverse axis upward the interval down, switching power supply, hard clamp plate switch, GPRS antenna connection head, preceding lateral wall keeps away from and forms a chamfer between the side of pole one end and its adjacent lateral wall, chamfer department is fixed with a PCB board, PCB board has the warning light of five different colours along its vertical upward interval arrangement, five warning lights are the on-line state warning light respectively, soft clamp plate drops into the warning light, hard clamp plate drops into the warning light, on-the-spot state warning light and line fault warning light. Therefore, the prompting lamp with the structure has a larger visual angle, avoids other shelters from covering, and can enable line maintenance personnel to clearly check the working state of the distribution network control terminal on the oblique side or below.

Description

Distribution network control terminal convenient for checking state

Technical Field

The utility model relates to a join in marriage net control terminal, specifically speaking indicates a join in marriage net control terminal convenient to look over the state.

Background

The distribution network control terminal is equipment aiming at overhead line power distribution intellectualization, integrates multiple functions of protection, measurement, control, monitoring, communication, event recording and the like, can carry out local protection and control operation on a switch, and can also upload remote signaling and remote measuring data of a line and the switch to a main station monitoring layer by utilizing a wired or wireless network so as to realize remote monitoring, fault positioning, fault isolation and power restoration.

Distribution network control terminal mainly includes terminal box shell and locates mainboard, protection shield etc. in the terminal box shell, and wherein, terminal box shell comprises lower casing and upper cover, and the preceding lateral wall of lower casing is provided with a plurality of aviation sockets, switching power supply, hard clamp plate switch, GPRS antenna connection head along its central transverse axis at the interval, and a plurality of warning light is still installed to the casing down, and the warning light is installed under on the preceding lateral wall of casing usually. However, because this terminal box shell is installed at the side of pole through connecting plate and staple bolt slope, the preceding lateral wall slope of casing is down, and this makes the circuit maintainer stand and joins in marriage the operating condition that net controlling means just can see the warning light under, and what the circuit maintainer was not convenient for looks over overhauls, receives sheltering from of connecting wires such as the aerial socket on the preceding lateral wall in addition, still exists the operating condition that can not see some warning lights. Therefore, the distribution network control terminal convenient for checking the state is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a join in marriage net control terminal convenient to look over state to solve current warning light and install the preceding lateral wall of casing under the case shell, be not convenient for circuit maintainer looks over shortcomings such as warning light operating condition.

The utility model adopts the following technical scheme:

a distribution network control terminal convenient for checking the state comprises a terminal box shell, the terminal box shell consists of a lower shell and an upper cover, the lower shell comprises a front side wall, a rear side wall, a left side wall and a right side wall, the terminal box shell is obliquely arranged at the side of the electric pole, wherein the front side wall of the lower shell is inclined downwards, a plurality of aviation sockets, a switching power supply, a hard pressing plate switch and GPRS antenna connectors are arranged on the front side wall of the lower shell at intervals along the central transverse axis of the front side wall of the lower shell, a chamfer is formed between the side edge of one end of the front side wall far away from the electric pole and the adjacent side wall, a PCB is fixed at the chamfer, the PCB is provided with five prompt lamps with different colors at intervals along the longitudinal direction, and the five prompt lamps are respectively an online state prompt lamp, a soft pressing plate input prompt lamp, a hard pressing plate input prompt lamp, a local state prompt lamp and a line fault prompt lamp.

Furthermore, the on-line state prompting lamp, the soft pressing plate input prompting lamp, the hard pressing plate input prompting lamp, the on-site state prompting lamp and the line fault prompting lamp are all LED lamps.

Preferably, the chamfer is a 45 ° chamfer.

Preferably, the corresponding colors of the online state prompt lamp, the soft pressing plate input prompt lamp, the hard pressing plate input prompt lamp, the local state prompt lamp and the line fault prompt lamp are respectively transparent, yellow, green, red and blue.

Furthermore, the parts of the lower shell body, which are provided with a plurality of aviation sockets, a switching power supply, a hard pressing plate switch, a GPRS antenna connector and a PCB (printed circuit board) are all filled with sealant.

Further, the lower shell is of a cuboid structure with an opening on the top surface, two side walls corresponding to short edges of the bottom surface of the lower shell are a front side wall and a rear side wall, and a solar panel is installed on the top surface of the upper cover.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses a join in marriage net control terminal, the mounting means (slope installation at the pole side) that has combined terminal box shell, the preceding lateral wall of casing keeps away from pole one end down and forms a chamfer between rather than the adjacent lateral wall, and locate the installation PCB board at this chamfer, make five suggestion lamps along the longitudinal separation arrangement of PCB board, so the suggestion lamp of this structure, not only have great vision angle, other shelter from the thing and cover have been avoided again, can make circuit maintainer can clearly look over the operating condition who joins in marriage net control terminal in the incline or below of joining in marriage net control terminal, bring the facility for the maintenance of circuit.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings. Numerous details are set forth in the following description in order to provide a thorough understanding of the present invention, but it will be apparent to one skilled in the art that the present invention may be practiced without these details. Well-known components, methods and processes are not described in detail below.

The utility model provides a join in marriage net control terminal convenient to look over state, refers to fig. 1, including a terminal case shell 10, the side at the pole is installed in terminal case shell 10 slope, and the slope contained angle between terminal case shell 10 and the pole is 135. This terminal box shell 10 comprises upper cover 11 and lower casing 12, a solar panel 111 is installed to the top surface of upper cover 11, casing 12 has open-ended cuboid structure for the top surface down, including preceding lateral wall 121, back wall, left side wall 123 and right side wall, two lateral walls that should 12 bottom surface minor faces of lower casing correspond are preceding lateral wall and back wall.

Referring to fig. 1, a front side wall 121 of a lower shell 12 is inclined downward, the front side wall 121 is provided with 26-core aviation sockets 21, 6-core aviation sockets 22, a switching power supply 23, a hard pressing plate switch 24 and a GPRS antenna connector 25 at intervals along a central transverse axis of the front side wall 121, a chamfer 30 is formed between a side edge of one end of the front side wall 121 far away from an electric pole and an adjacent side wall of the front side wall, and a PCB 40 is fixed at the chamfer 30. Referring to fig. 2, the PCB 40 has five prompt lamps of different colors arranged at intervals along the longitudinal direction thereof, and the five prompt lamps are an online status prompt lamp 41, a soft pressing plate input prompt lamp 42, a hard pressing plate input prompt lamp 43, an in-situ status prompt lamp 44 and a line fault prompt lamp 45.

The on-line state indicator 41, the soft pressing plate input indicator 42, the hard pressing plate input indicator 43, the on-ground state indicator 44 and the line fault indicator 45 are all high-light LED lamps, and the corresponding colors of the operating states are respectively transparent, yellow, green, red and blue. The high-light LED is adopted, so that the interference of the intensity of external light is avoided, and the flickering condition of the prompt lamp can be clearly seen.

Sealant is filled in the parts of the lower shell 12, which are provided with the 26-core aviation socket 21, the 6-core aviation socket 22, the switching power supply 23, the hard pressing plate switch 24, the GPRS antenna connector 25 and the PCB 40, so that the sealing performance of the terminal box shell is ensured.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims (6)

1. The utility model provides a join in marriage net control terminal convenient to look over state, includes a terminal box shell, and this terminal box shell comprises lower casing and upper cover, the casing includes preceding lateral wall, back lateral wall, left side wall and right side wall down, the side at the pole is installed in the slope of terminal box shell, and wherein, the preceding lateral wall slope of lower casing is down, the preceding lateral wall of casing is provided with a plurality of aviation sockets, switching power supply, hard clamp plate switch, GPRS antenna connector, its characterized in that along its central transverse axis interval down: the utility model discloses a circuit breaker, including preceding lateral wall, pole one end, chamfer, PCB board, soft clamp plate, hard clamp plate, on-the-spot state warning light and circuit trouble warning light, preceding lateral wall is kept away from and is formed a chamfer between the side of pole one end and the adjacent lateral wall, chamfer department is fixed with a PCB board, the PCB board has the warning light of five different colours along its vertical upward interval arrangement, and five warning lights are upper line state warning light, soft clamp plate respectively and drop into warning light, hard.

2. The distribution network control terminal facilitating state viewing of claim 1, wherein: the on-line state prompting lamp, the soft pressing plate input prompting lamp, the hard pressing plate input prompting lamp, the on-site state prompting lamp and the line fault prompting lamp are all LED lamps.

3. The distribution network control terminal facilitating state viewing of claim 1, wherein: the chamfer angle is a 45-degree chamfer angle.

4. The distribution network control terminal facilitating state viewing of claim 1, wherein: the corresponding colors of the on-line state prompt lamp, the soft pressing plate input prompt lamp, the hard pressing plate input prompt lamp, the on-site state prompt lamp and the line fault prompt lamp are respectively transparent, yellow, green, red and blue.

5. The distribution network control terminal facilitating state viewing of claim 1, wherein: and the parts of the lower shell, which are provided with a plurality of aviation sockets, a switching power supply, a hard pressing plate switch, a GPRS antenna connector and a PCB (printed Circuit Board) are all filled with sealant.

6. The distribution network control terminal facilitating state viewing of claim 1, wherein: the lower casing is of a cuboid structure with an opening on the top surface, the two side walls corresponding to the short edges of the bottom surface of the lower casing are a front side wall and a rear side wall, and a solar panel is installed on the top surface of the upper cover.

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