CN112670863B - FTU core unit suitable for various mounting modes and mounting method - Google Patents
FTU core unit suitable for various mounting modes and mounting method Download PDFInfo
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- CN112670863B CN112670863B CN202011439104.4A CN202011439104A CN112670863B CN 112670863 B CN112670863 B CN 112670863B CN 202011439104 A CN202011439104 A CN 202011439104A CN 112670863 B CN112670863 B CN 112670863B
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Abstract
The invention discloses an FTU core unit suitable for various installation modes and an installation mode, wherein the FTU core unit is installed in an FTU box body and comprises: a housing; a front panel; a motherboard, a power panel, a remote signaling panel, a CPU panel and an analog panel inside the shell; the power panel, the remote signaling panel, the CPU panel and the analog panel are spliced on the motherboard and expose the port from the shell; the front panel is arranged on one side of the surface of the shell opposite to the motherboard; the front panel comprises a first front panel or a second front panel; the first front panel is provided with a first mounting hole, and the second front panel is provided with a second mounting hole; the first front panel comprises a man-machine interaction module; when the front panel is a first front panel, the FTU core unit is embedded on the inner door of the box body through the first mounting hole. The embodiment of the invention realizes the FTU core unit which can be installed on the door in the box body or the bottom plate of the box body by designing different front panels.
Description
Technical Field
The invention relates to the technical field of feeder automation terminals, in particular to an FTU core unit suitable for various installation modes and an installation method.
Background
The feeder automation terminal FTU is an important component of a remote terminal for power distribution network automation, and takes a feeder as a main monitoring object, and is generally arranged on a telegraph pole or in a switch cabinet to complete the functions of data acquisition, protection, communication, on-site automatic control and the like of a feeder line.
There are two main modes of installing FTU in the FTU box, one is to install on the box internal door, and one is to install on the box bottom plate, and the FTU core unit that now needs one kind to be applicable to different mounting modes realizes having different mounting modes according to different needs.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides an FTU core unit for various mounting modes, which can have different mounting modes in a box body.
The invention also provides an installation method for the FTU core unit.
According to a first aspect of the present invention, an FTU core unit adapted for various installation modes is installed inside an FTU box, and includes: a housing; a front panel; the motherboard, the power panel, the remote signaling panel, the CPU panel and the analog panel are arranged in the shell; the power panel, the remote signaling panel, the CPU panel and the analog panel are inserted on the motherboard and expose the port from the shell; the front panel is arranged on one side of the surface of the shell opposite to the motherboard; the front panel comprises a first front panel or a second front panel; the first front panel is provided with a first mounting hole, and the second front panel is provided with a second mounting hole; the first front panel comprises a man-machine interaction module; when the front panel is a first front panel, the FTU core unit is embedded and mounted on the inner door of the box body through the first mounting hole.
According to some embodiments of the invention, when the front panel is a second front panel, the FTU core unit is mounted to the bottom of the cabinet through a second mounting hole.
According to some embodiments of the invention, the second mounting hole is fixed to a stud of a bottom plate of the case.
According to some embodiments of the invention, the man-machine interaction module comprises a liquid crystal display, keys and an LED lamp.
According to some embodiments of the invention, the FTU core unit includes an interaction control module for controlling the man-machine interaction module, and when the FTU core unit is mounted on the inner door of the box, the man-machine interaction module is connected to the interaction control module and works normally.
According to some embodiments of the invention, when the FTU core unit is mounted on the door inside the cabinet, a rear connection mode is adopted.
According to some embodiments of the invention, when the FTU core unit is mounted on the chassis base, a front wiring mode is adopted.
A mounting method for an FTU core unit according to an embodiment of the second aspect of the present invention as defined in any one of claims 1 to 7, comprising: s1, determining whether a human-computer interface is needed, and if so, executing a step S2; if not, executing step S3; s2, selecting a first front panel, and mounting an FTU core unit provided with the first front panel on an inner door of an FTU box body; s3, selecting a second front panel, and installing the FTU core unit provided with the second front panel on a bottom plate of the FTU box body.
The embodiment of the invention has at least the following beneficial effects: according to the embodiment of the invention, by designing different front panels and configuring a human-computer interface according to the needs, the FTU core unit which can be installed on the door in the box body or the bottom plate of the box body is realized.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a front view of an FTU core unit according to an embodiment of the present invention.
Fig. 2 is a schematic view of a first front panel according to an embodiment of the invention.
Fig. 3 is a cross-sectional view taken along A-A of fig. 2.
Fig. 4 is a schematic view of a second front panel according to an embodiment of the present invention.
Fig. 5 is a cross-sectional view taken along A-A of fig. 4.
Fig. 6 is a flow chart of an installation method according to an embodiment of the invention.
Reference numerals:
the LED display screen comprises a liquid crystal display screen, an LED lamp 1, keys 2, a second mounting hole 3 and a second front panel 4.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, a plurality means one or more, and a plurality means two or more, and it is understood that greater than, less than, exceeding, etc. does not include the present number, and it is understood that greater than, less than, within, etc. include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
The invention provides an FTU core unit, wherein a man-machine interface of the FTU core unit can be configured according to requirements, and the FTU core unit can be installed on an inner door of an FTU box body or on a bottom plate of the box body. When the FTU core unit is installed on the door in the box body, a rear wiring mode is adopted. When the FTU core unit is installed on the bottom plate of the box body, a front wiring mode is adopted.
Referring to fig. 1, an FTU core unit of an embodiment of the present invention includes a housing; a front panel; a motherboard, a power panel, a remote signaling panel, a CPU panel and an analog panel inside the shell; the power panel, the remote signaling panel, the CPU panel and the analog panel are spliced on the motherboard and expose the port from the shell; the power panel completes the power supply requirement of the system, the remote signaling panel completes the isolation conversion of the input quantity, the CPU panel provides a network port and a debugging port, the calculation and the data processing are completed, the analog quantity panel supports the input of the analog quantity and completes the calibration parameter storage of the analog quantity.
The front panel comprises a first front panel or a second front panel; the first front panel is provided with a first mounting hole, and the second front panel is provided with a second mounting hole; the first front panel comprises a man-machine interaction module;
wherein the front panel is arranged on one side of the surface of the shell opposite to the motherboard; as shown in fig. 2 and 4, the front panel includes two types: a first front panel (with a human-computer interaction module) or a second front panel; the first front panel is provided with a first mounting hole (not shown in the figure), and the second front panel is provided with a second mounting hole; when the front panel is a first front panel, the FTU core unit is embedded and mounted on an inner door (not shown in the figure) of the box body through a first mounting hole; when the front panel is a second front panel, the FTU core unit is mounted at the bottom of the box through a second mounting hole, where the second mounting hole is fixed on a stud (not shown in the figure) of the bottom plate of the box.
Referring to fig. 2, the man-machine interaction module of the first front panel includes a liquid crystal display, keys, and LED lamps. The keys comprise upward, downward, leftward and rightward direction keys, plus sign and minus sign keys and confirm, reset and cancel keys; wherein the LED lamp is used for prompting the following states: operation, communication, alarm, protection action, reclosing, closing, locking and battery. The liquid crystal display screen and the LED lamp are shown in the figure, and a layer of transparent glass with the thickness of 1mm is covered on the liquid crystal display screen and the LED lamp for protection.
Referring to fig. 3, a cross-sectional view of fig. 2 along line A-A is shown. As shown in fig. 3, the first front panel is embedded on the opposite side of the remote signaling board, the power board, etc., and is connected with the internal circuit to make the liquid crystal display and the LED lamp 1 and the key 2 work normally.
In some embodiments, the FTU core unit includes an interaction control module feeder terminal for controlling the man-machine interaction module, and the man-machine interaction module is connected to the interaction control module and operates normally when the interaction control module feeder terminal is mounted on the inner door of the case.
Referring to fig. 4, the second front panel includes 4 mounting holes 3 without any front panel assembly, i.e., a human-machine interface. The second front panel is fixed on the bottom plate of the box body as a mounting piece.
In some embodiments, the first front panel (except for liquid crystal display, keys, LED lights, etc.) and the second front panel are made of aluminum plate.
Referring to fig. 5, a cross-sectional view of fig. 4 along line A-A is shown. As shown in fig. 5, the second front panel 4 is mounted on the opposite side to the remote signaling board, the power board, etc., and is only a component for assisting the mounting, and has no man-machine interaction.
Referring to fig. 6, the installation method of the embodiment of the present invention includes:
s1, determining whether a human-computer interface is needed, and if so, executing a step S2; if not, executing step S3;
s2, selecting a first front panel, and mounting an FTU core unit provided with the first front panel on an inner door of an FTU box body;
s3, selecting a second front panel, and mounting the FTU core unit provided with the second front panel on a bottom plate of the FTU box body.
Although specific embodiments are described herein, those of ordinary skill in the art will recognize that many other modifications or alternative embodiments are also within the scope of the present disclosure. For example, any of the functions and/or processing capabilities described in connection with a particular device or component may be performed by any other device or component. In addition, while various exemplary implementations and architectures have been described in terms of embodiments of the present disclosure, those of ordinary skill in the art will recognize that many other modifications to the exemplary implementations and architectures described herein are also within the scope of the present disclosure.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (2)
1. FTU core unit suitable for multiple mounting means installs inside the FTU box, its characterized in that includes:
a housing; a front panel;
the motherboard, the power panel, the remote signaling panel, the CPU panel and the analog panel are arranged in the shell;
the power panel, the remote signaling panel, the CPU panel and the analog panel are inserted on the motherboard and expose the port from the shell;
the front panel is arranged on one side of the surface of the shell opposite to the motherboard;
the front panel comprises a first front panel or a second front panel;
the first front panel is provided with a first mounting hole, and the second front panel is provided with a second mounting hole;
the first front panel comprises a man-machine interaction module;
when the front panel is a first front panel, the FTU core unit is embedded on the inner door of the box body through the first mounting hole;
the man-machine interaction module comprises a liquid crystal display screen, keys and an LED lamp, wherein the keys comprise upward, downward, leftward and rightward direction keys, a plus sign and a minus sign key, and a determination, reset and cancel key, and the LED lamp is used for prompting the following states: operation, communication, alarm, protection action, reclosing, closing, locking and battery;
when the front panel is a second front panel, the FTU core unit is arranged at the bottom of the box body through a second mounting hole;
the second mounting hole is fixed on a stud of the bottom plate of the box body;
the FTU core unit comprises an interaction control module for controlling the man-machine interaction module, and when the FTU core unit is installed on the inner door of the box body, the man-machine interaction module is connected with the interaction control module and works normally;
when the FTU core unit is installed on the inner door of the box body, a rear wiring mode is adopted;
when the FTU core unit is installed on the bottom plate of the box body, a front wiring mode is adopted.
2. A method of installing an FTU core unit according to claim 1, comprising:
s1, determining whether a human-computer interface is needed, and if so, executing a step S2; if not, executing step S3;
s2, selecting a first front panel, and mounting an FTU core unit provided with the first front panel on an inner door of an FTU box body;
s3, selecting a second front panel, and installing the FTU core unit provided with the second front panel on a bottom plate of the FTU box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011439104.4A CN112670863B (en) | 2020-12-11 | 2020-12-11 | FTU core unit suitable for various mounting modes and mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011439104.4A CN112670863B (en) | 2020-12-11 | 2020-12-11 | FTU core unit suitable for various mounting modes and mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112670863A CN112670863A (en) | 2021-04-16 |
| CN112670863B true CN112670863B (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011439104.4A Active CN112670863B (en) | 2020-12-11 | 2020-12-11 | FTU core unit suitable for various mounting modes and mounting method |
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| CN (1) | CN112670863B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356614A (en) * | 2015-11-27 | 2016-02-24 | 国网天津市电力公司 | Universal debugging method applied to distribution network automation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104682208A (en) * | 2013-11-26 | 2015-06-03 | 西安联控电气有限责任公司 | Universal monitoring device |
| CN205489802U (en) * | 2016-01-06 | 2016-08-17 | 天津浩源慧能科技有限公司 | Box feeder terminating set |
| CN206774935U (en) * | 2017-06-09 | 2017-12-19 | 广州供电局有限公司 | A kind of FTU casing structures for being easily changed bottom terminal plate |
| CN107425435A (en) * | 2017-07-13 | 2017-12-01 | 宁波智正伟盈信息科技有限公司 | A kind of distribution automation terminal FTU casees of good heat dissipation effect |
| CN206977157U (en) * | 2017-08-01 | 2018-02-06 | 南京国电南自电网自动化有限公司 | A kind of power distribution automation station institute terminal |
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2020
- 2020-12-11 CN CN202011439104.4A patent/CN112670863B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356614A (en) * | 2015-11-27 | 2016-02-24 | 国网天津市电力公司 | Universal debugging method applied to distribution network automation |
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