CN210487882U - Plug-in type collector and collecting equipment applied to transformer online monitoring terminal - Google Patents

Abstract

The utility model discloses a be applied to transformer on-line monitoring terminal's plug-in components formula collector and collection equipment. The collector comprises a mounting base plate, a connector, a fixed connecting plate, an FPGA chip, a CPU chip and a hard disk; the utility model discloses a plug-in components formula's structure can be put into the guard box of adaptation with the collector in, with the online terminal integration installation of transformer, has practiced thrift installation space, has saved the design link, and plug-in components formula collector is supplied power by transformer monitor terminal is unified, need not additionally to install empty division, power return circuit etc.. Additionally the utility model discloses a more ordinary RTU collector of collector has saved subassembly such as shell, power strip, mutual-inductor board of bulky, has great advantage in the cost, and has the uniformity again on transformer on-line monitoring information function.

Description

Plug-in type collector and collecting equipment applied to transformer online monitoring terminal

Technical Field

The utility model relates to a power equipment field, more specifically relates to a plug-in components formula collector for transformer on-line monitoring terminal.

Background

Most of the conventional RTU collectors for electric power are independent devices, and one collecting device is usually only used for collecting one signal quantity, such as one noise collecting device, one vibration collecting device, one temperature collecting device and an iron core clamp collecting device. Like this to the collection system of different signals often need install a plurality ofly, need reserve a plurality of positions at the installation screen cabinet and fix to get the electricity alone, not only improved the cost, installation design link all needs the independent consideration moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome above-mentioned prior art cost and installation design's complicated problem, provide a plug-in components formula collector's solution, but direct integration installs on transformer on-line monitoring terminal, has practiced thrift installation space, the cost is reduced.

In order to solve the above technical problem, one of the objects of the present invention is to provide a portable electronic device, which comprises:

the plug-in type collector applied to the transformer online monitoring terminal comprises an installation bottom plate, a connector, a fixed connecting plate, an FPGA chip, a CPU chip and a hard disk;

the connector is arranged at one end of the mounting base plate and used for taking electricity from the outside and supplying power to other electrical components on the mounting base plate;

the fixed connecting plate is vertically arranged at the other end of the plug-in mounting floor and is opposite to the connector, and a communication interface module and a fixed structure connected and fixed with external equipment are arranged on the fixed connecting plate;

the FPGA chip is arranged on the mounting base plate, electrically connected with the communication interface module and used for realizing acquisition of analog quantity and switching value;

the CPU chip is arranged on the mounting base plate and electrically connected with the FPGA chip, and the hard disk is arranged on the mounting base plate and electrically connected with the CPU chip.

Furthermore, the fixing structure on the fixing connecting plate is a threaded screw hole structure.

Further, the plug-in collector is 4U in size.

The second purpose of the utility model is realized by the following technical scheme:

this kind of be applied to plug-in components formula collection equipment at transformer on-line monitoring terminal, including the protection box, the inside a plurality of positions of placing that are provided with of protection box for place as before the collector, be provided with the connecting seat that is used for with the connector looks adaptation of aforementioned collector on the backplate of protection box, the connecting seat is used for getting the electricity with external power source electric connection.

Furthermore, the collector placed in the protection box body comprises one or more of a vibration RTU collector, a noise RTU collector, a transformer ambient temperature RTU collector and an iron core clamp RTU collector which are configured independently.

Further, the protection box body is 4U size.

The utility model has the advantages that: the utility model discloses a plug-in components formula's structure can be put into the guard box of adaptation with the collector in, with the online terminal integration installation of transformer, has practiced thrift installation space, has saved the design link, and plug-in components formula collector is supplied power by transformer monitor terminal is unified, need not additionally to install empty division, power return circuit etc.. Additionally the utility model discloses a more ordinary RTU collector of collector has saved subassembly such as shell, power strip, mutual-inductor board of bulky, has great advantage in the cost, and has the uniformity again on transformer on-line monitoring information function.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of the structure of the collector of the present invention;

fig. 2 is an external schematic view of the collection device of the present invention;

FIG. 3 is a schematic view of the installation of the collector inside the protective box;

fig. 4 is a drawing of the connector power-taking pin of the collector of the utility model.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

As shown in fig. 1, the plug-in collector applied to the transformer online monitoring terminal of the present invention comprises an installation bottom plate 1, a connector 2, a fixed connection plate 3, an FPGA chip 4, a CPU chip 5 and a hard disk 6;

the connector 2 is arranged at one end of the mounting base plate and used for taking power from the outside and supplying power to other electrical components on the mounting base plate; in this embodiment, a euro standard connector is used.

The fixed connecting plate 3 is vertically arranged at the other end of the plug-in mounting floor and is opposite to the connector, and a communication interface module and a fixed structure connected and fixed with external equipment are arranged on the fixed connecting plate; in this embodiment, the fixing structure on the fixing connection plate is a screw hole structure, and is fixedly connected with the external protection box body through a screw.

The FPGA chip 4 is arranged on the mounting base plate, is electrically connected with the communication interface module and is used for realizing the acquisition of analog quantity and switching value;

the CPU chip 5 is arranged on the mounting base plate and electrically connected with the FPGA chip 4, and the hard disk 6 is arranged on the mounting base plate and electrically connected with the CPU chip.

The utility model discloses a collector can gather analog quantity and switching value signal communication interface's signal, generates data file and carries out data file's storage from taking the hard disk. The FGPA chip is responsible for related services of analog quantity and switching value acquisition, and the CPU chip is used for completing protocol application of the acquisition unit, generating data files and the like and forwarding application layer services of an upper computer and the like, and is the conventional application of the chip. And the utility model discloses an innovation part lies in realizing being 4U plug-in components size the device that possesses analog quantity collector functions such as noise, vibration, temperature, iron core folder to the electricity is got to the accessible bus board, accomplishes transformer on-line monitoring terminal and to the demand of transformer environmental information collection storage, has practiced thrift installation space simultaneously, has saved the design link.

As shown in fig. 2 and fig. 3, the utility model relates to a be applied to plug-in components formula collection equipment at transformer on-line monitoring terminal, including the protection box, the inside a plurality of positions of placing that are provided with of protection box for place aforementioned collector, be provided with on the backplate of protection box be used for with the connecting seat 7 of the connector looks adaptation of aforementioned collector, the connecting seat is used for getting the electricity with external power source electric connection. In this embodiment, the protection box is 4U in size.

In the in-service use process, the collector that the protection box was placed can be collocated including vibration RTU collector, noise RTU collector, transformer ambient temperature RTU collector, the iron core folder RTU collector one or more of independent configuration, through appropriate design, can regard as transformer monitor terminal to use.

As shown in fig. 4, the connector of the collector obtains a pin diagram, wherein the first two rows of 6P pins are used for obtaining positive electricity, the third four rows of 6P pins are used for obtaining negative electricity, and the power voltage is 5V DC.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (6)

1. Be applied to plug-in components formula collector at transformer on-line monitoring terminal, its characterized in that: the collector comprises an installation bottom plate, a connector, a fixed connecting plate, an FPGA chip, a CPU chip and a hard disk;

the connector is arranged at one end of the mounting base plate and used for taking electricity from the outside and supplying power to other electrical components on the mounting base plate;

the fixed connecting plate is vertically arranged at the other end of the plug-in mounting floor and is opposite to the connector, and a communication interface module and a fixed structure connected and fixed with external equipment are arranged on the fixed connecting plate;

the FPGA chip is arranged on the mounting base plate, electrically connected with the communication interface module and used for realizing acquisition of analog quantity and switching value;

the CPU chip is arranged on the mounting base plate and electrically connected with the FPGA chip, and the hard disk is arranged on the mounting base plate and electrically connected with the CPU chip.

2. The plug-in collector applied to the transformer online monitoring terminal according to claim 1, wherein: and the fixing structure on the fixing connecting plate is a threaded screw hole structure.

3. The plug-in collector applied to the transformer online monitoring terminal according to claim 1, wherein: the plug-in collector is 4U in size.

4. The utility model provides a be applied to plug-in components formula collection equipment at transformer on-line monitoring terminal which characterized in that: the collector of any one of claims 1 to 3 is placed in the protection box, a connecting seat matched with a connector of the collector of any one of claims 1 to 3 is arranged on a back plate of the protection box, and the connecting seat is electrically connected with an external power supply to get electricity.

5. The plug-in collecting device applied to the transformer online monitoring terminal according to claim 4, wherein: the collector placed in the protection box body comprises one or more of a vibration RTU collector, a noise RTU collector, a transformer ambient temperature RTU collector and an iron core clamping piece RTU collector which are independently configured.

6. The plug-in collecting device applied to the transformer online monitoring terminal according to claim 4, wherein: the protection box body is 4U size.

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