CN213688459U - Intelligent primary plug-in measuring mechanism based on complete low-voltage cabinet - Google Patents
Intelligent primary plug-in measuring mechanism based on complete low-voltage cabinet Download PDFInfo
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- CN213688459U CN213688459U CN202022663709.3U CN202022663709U CN213688459U CN 213688459 U CN213688459 U CN 213688459U CN 202022663709 U CN202022663709 U CN 202022663709U CN 213688459 U CN213688459 U CN 213688459U
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Abstract
The utility model relates to a plug-in components field of low-voltage cabinet discloses a plug-in components measuring mechanism once of intelligence based on complete set low-voltage cabinet, including the contact protective housing, set up the multinomial contact piece module in the contact protective housing, the multinomial copper bar of being connected with multinomial contact piece module, contact protective housing tip is provided with the shell, the inside joint of shell has the inner shell, the inside fixed measuring circuit board that is provided with of inner shell, measuring circuit board is connected with multinomial contact piece module or multinomial copper bar electricity. The utility model discloses a set up the shell at contact protective housing tip, through shell and original contact protective housing reciprocal anchorage to inner shell through setting up in the shell will measure the circuit board and fix, can carry out environmental parameter measurement, electrical parameter measurement through measuring the circuit board, it is less to have solved current plug-in components structure function, can not realize the problem of parameter measurement.
Description
Technical Field
The utility model relates to a plug-in components field of low-voltage cabinet especially relates to a plug-in components measuring mechanism once of intelligence based on complete set low-voltage cabinet.
Background
The low-voltage cabinet is a combined high-low voltage switch cabinet assembled by standard modules, and is used for controlling power generation, power transmission, power distribution, electric energy conversion and electric energy consumption equipment. The circuit structure in the low-voltage cabinet is mainly electrically connected through a primary plug-in.
The primary plug-in structure of the existing low-voltage cabinet mainly comprises a contact protection shell 1, a plurality of contact blade modules 2 arranged in the contact protection shell 1 and a plurality of copper bars 4 connected with the plurality of contact blade modules 2; the joints of the contact blade modules 2 and the copper bars 4 are respectively arranged on the contact fixing module 5, two fixing pins 3 are arranged on the contact fixing module 5, and the two fixing pins 3 penetrate through the contact fixing module 5 and are positioned on two sides of the copper bars to fix the copper bars; the plurality of copper bars are respectively provided with screws 6, and arc baffles 7 are respectively arranged among the plurality of copper bars, please refer to fig. 1, fig. 2 and fig. 3.
However, the primary plug-in structure of the existing low-voltage cabinet is generally a simple mechanical hoe plug-in structure, and only mechanical plugging can be performed, so that the functions that can be realized are few, and the functions of signal measurement and the like cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a plug-in components measuring mechanism once of intelligence based on complete set low-voltage cabinet to the plug-in components structure of solving among the prior art low-voltage cabinet can not realize signal measurement's problem.
In order to realize the above-mentioned purpose, the utility model provides a plug-in components measuring mechanism once of intelligence based on complete set low-voltage cabinet, including the contact protective housing, set up the multinomial contact piece module in the contact protective housing, the multinomial copper bar of being connected with multinomial contact piece module, contact protective housing tip is provided with the shell, the inside joint of shell has the inner shell, the inside fixed measuring circuit board that is provided with of inner shell, measuring circuit board is connected with multinomial contact piece module or multinomial copper bar electricity.
According to the utility model discloses a plug-in components measuring mechanism once of intelligence based on complete set low-voltage cabinet has further improvement, contact piece module is provided with contact fixed module with the fixed junction of copper bar, be provided with two fixed pins on the contact fixed module, two fixed pins run through contact fixed module, and are fixed with the copper bar.
According to the utility model discloses an add in components measuring mechanism once of intelligence based on complete set low-voltage cabinet has further improvement, be provided with a plurality of square through-holes on shell and the inner shell, the square through-hole that sets up on inner shell, the shell is run through respectively to the tip of copper bar.
According to the utility model discloses an add in components measuring mechanism once of intelligence based on complete set low-voltage cabinet has further improvement, the copper bar tip is provided with the screw, be provided with the flash barrier between the copper bar.
According to the utility model discloses an intelligence once plug-in components measuring mechanism based on complete set low-voltage cabinet, there is further improvement, be provided with environmental parameter collection module, electric parameter collection module, power module and master controller on the measuring circuit board; the environment parameter acquisition module, the electrical parameter acquisition module and the power supply module are respectively electrically connected with the main controller.
According to the utility model discloses an intelligence once plug-in components measuring mechanism based on complete set low-voltage cabinet, there is further improvement, environmental parameter acquisition module includes temperature and humidity sensor, photosensitive sensor, and the environmental parameter collector of being connected with temperature and humidity sensor, photosensitive sensor electricity; the electric parameter acquisition module comprises a mutual inductor and an electric parameter acquisition device electrically connected with the mutual inductor.
According to the utility model discloses an add in components measuring mechanism once of intelligence based on complete set low-voltage cabinet has further improvement, temperature and humidity sensor, photosensitive sensor, mutual-inductor set up respectively on contact piece module or copper bar.
According to the utility model discloses a plug-in components measuring mechanism once of intelligence based on complete set low-voltage cabinet has further improvement, still be provided with memory, communication module on the measurement circuit board, memory, communication module are connected with the master controller electricity.
According to the utility model discloses a plug-in components structure once of intelligence based on complete set low-voltage cabinet has further improvement, communication module includes wired communication module and/or wireless communication module.
The utility model has the advantages that: the utility model discloses a set up the shell at contact protective housing tip, through shell and original contact protective housing reciprocal anchorage to inner shell through setting up in the shell will measure the circuit board and fix, can carry out environmental parameter measurement, electrical parameter measurement through measuring the circuit board, it is less to have solved current plug-in components structure function, can not realize the problem of parameter measurement.
Drawings
FIG. 1 is a general diagram of a primary package structure in the prior art;
FIG. 2 is a schematic diagram of a primary insert structure of the prior art;
FIG. 3 is an exploded view of a prior art primary insert structure;
FIG. 4 is a general structural diagram of the intelligent primary plug-in measuring mechanism of the present invention;
FIG. 5 is a schematic structural diagram of an intelligent primary plug-in measuring mechanism of the present invention;
FIG. 6 is an exploded view of the structure of the intelligent primary plug-in measuring mechanism of the present invention;
fig. 7 is a schematic circuit diagram of the measuring circuit board of the present invention;
reference numerals:
1-a contact protective housing; 2-a contact blade module; 3-a fixing pin; 4-copper bar; 5-a contact fixing module; 6-a screw; 7-an arc isolating plate; 8-measuring the circuit board; 9-inner shell; 10-a housing; 11-through hole.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to the attached drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 4, 5 and 6, the utility model provides an intelligent primary plug-in structure based on a complete set of low-voltage cabinet, which comprises a contact protection shell 1, a plurality of contact blade modules 2 arranged in the contact protection shell 1, and a plurality of copper bars 4 connected with the plurality of contact blade modules 2, wherein an outer shell 10 is arranged at the end part of the contact protection shell 1, an inner shell 9 is clamped in the outer shell 10, a measuring circuit board 8 is fixedly arranged in the inner shell 9, and the measuring circuit board 8 is electrically connected with the plurality of contact blade modules 2 or the plurality of copper bars 4; the contact blade module 2 and the copper bar 4 are arranged in three phases, namely, an A phase, a B phase and a C phase.
The utility model discloses in, through setting up shell 10 at 1 tip of contact protective housing, through shell 10 and original contact protective housing 1 reciprocal anchorage to inner shell 9 through setting up in the shell 10 fixes measuring circuit board 9, can carry out environmental parameter measurement, electrical parameter measurement through measuring circuit board 8, and it is less to solve current plug-in components structure function, can not realize the problem of parameter measurement.
The contact fixing module 5 is fixedly arranged at the joint of the contact blade module 2 and the copper bar 4, two fixing pins 3 are arranged on the contact fixing module 5, and the two fixing pins 3 penetrate through the contact fixing module 5 to fix the copper bar 4.
The outer shell 10, the inner shell 9 and the measuring circuit board 8 are respectively provided with a plurality of square through holes 11, and the end part of the copper bar 4 sequentially penetrates through the through holes 11 on the measuring circuit board 8, the inner shell 9 and the outer shell 10; can tentatively fix measuring circuit board 8, inner shell 9 and shell 10 through copper bar 4, can not influence the normal work of copper bar 4 to be convenient for measuring circuit board 8 is connected contact blade module 2 or copper bar 4 electricity, realizes that the electrical parameter measures.
Wherein, the end of the copper bar 4 is provided with a screw 6; the shell 10 can be fixed again through the screw 6, and the phenomenon that the shell 10 loosens and falls off is avoided.
Wherein, an arc baffle 7 is arranged between the copper bars 4; through set up flash barrier 7 between copper bar 4 can prevent the mutual interference of signal of telecommunication between multinomial copper bar 4, the condition of short circuit appears.
In the utility model, the end parts of the copper bars 4 are respectively penetrated through by the square through holes 11 arranged on the inner shell 9 and the outer shell 10, so that the normal work of the copper bars 4 is not influenced; and mutual interference among a plurality of copper bars 4 can be prevented by arranging the copper bars 4.
Referring to fig. 7, an environmental parameter collecting module, an electrical parameter collecting module, a power module, a memory, a main controller and a communication module are disposed on the measuring circuit board 8; the environment parameter acquisition module, the electrical parameter acquisition module, the memory, the communication module and the power supply module are respectively and electrically connected with the main controller.
The environment parameter acquisition module comprises a temperature and humidity sensor, a photosensitive sensor and an environment parameter acquisition device electrically connected with the temperature and humidity sensor and the photosensitive sensor; the electric parameter acquisition module comprises a mutual inductor and an electric parameter acquisition device electrically connected with the mutual inductor.
The temperature and humidity sensor, the photosensitive sensor and the mutual inductor are respectively arranged on the contact blade module 2 or the copper bar 4; the communication module comprises a wired communication module and/or a wireless communication module.
In the utility model, the temperature and humidity sensor and the photosensitive sensor are respectively arranged on the A-phase contact blade module, the B-phase contact blade module and the C-phase contact blade module 2 or the copper bar 4, and are used for collecting the environmental parameter signals of the A-phase contact blade module, the B-phase contact blade module and the C-phase contact blade module 2 or the copper bar 4, and transmitting the environmental parameter signals to the environmental parameter collector for analog-to-digital conversion, and transmitting the conversion result to the controller; meanwhile, mutual inductors (voltage transformers or current transformers) are respectively arranged on the A-phase contact blade module 2, the B-phase contact blade module and the C-phase contact blade module 2 or the copper bar 4 and are used for collecting electric parameter signals of the A-phase contact blade module, the B-phase contact blade module and the C-phase contact blade module 2 or the copper bar 4, the electric parameter signals are transmitted to the electric parameter collector to be subjected to analog-to-digital conversion, and conversion results are transmitted to the controller (namely, corresponding functions of the electric meter are realized); the wireless communication module or the wired communication module is controlled by the controller to transmit the acquired environmental parameter signals and the acquired electrical parameter signals to the detection terminal in a communication manner, so that the parameters are monitored in real time.
The power supply module converts the electric signals of the A-phase contact blade module 2, the B-phase contact blade module and the C-phase contact blade module or the copper bar 4 to supply power to the main controller.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a plug-in components measuring mechanism once of intelligence based on complete set low-voltage cabinet, includes contact protective housing (1), sets up multinomial contact blade module (2) in contact protective housing (1), multinomial copper bar (4) of being connected with multinomial contact blade module (2), its characterized in that: an outer shell (10) is arranged at the end part of the contact protection shell (1), an inner shell (9) is clamped in the outer shell (10), a measuring circuit board (8) is fixedly arranged in the inner shell (9), and the measuring circuit board (8) is electrically connected with a plurality of contact blade modules (2) or a plurality of copper bars (4);
the measuring circuit board (8) is provided with an environmental parameter acquisition module, an electrical parameter acquisition module, a power supply module and a main controller; the environment parameter acquisition module, the electrical parameter acquisition module and the power supply module are respectively electrically connected with the main controller.
2. The intelligent primary plug-in measuring mechanism based on the complete set of low-voltage cabinet according to claim 1, is characterized in that: the contact piece module (2) is provided with contact fixed module (5) with the junction of copper bar (4), be provided with two fixed pins (3) on the fixed module of contact (5), two fixed pins (3) run through fixed module of contact (5), are fixed with copper bar (4).
3. The intelligent primary plug-in measuring mechanism based on the complete set of low-voltage cabinet according to claim 2, characterized in that: be provided with a plurality of square through-holes (11) on outer shell (10), inner shell (9) and the measurement circuit board (8) respectively, the tip of copper bar (4) runs through-hole (11) on measurement circuit board (8), inner shell (9) and outer shell (10) in proper order.
4. The intelligent primary plug-in measuring mechanism based on the complete set of low-voltage cabinets of claim 1 or 3, wherein: the end part of the copper bar (4) penetrating out of the shell (10) is provided with a screw (6), and an arc isolation plate (7) is arranged between the copper bar (4).
5. The intelligent primary plug-in measuring mechanism based on the complete set of low-voltage cabinet according to claim 1, is characterized in that: the environment parameter acquisition module comprises a temperature and humidity sensor, a photosensitive sensor and an environment parameter acquisition device electrically connected with the temperature and humidity sensor and the photosensitive sensor; the electric parameter acquisition module comprises a mutual inductor and an electric parameter acquisition device electrically connected with the mutual inductor.
6. The intelligent primary plug-in measuring mechanism based on the complete set of low-voltage cabinets of claim 5, wherein: the temperature and humidity sensor, the photosensitive sensor and the mutual inductor are respectively arranged on the contact blade module (2) or the copper bar (4).
7. The intelligent primary plug-in measuring mechanism based on the complete set of low-voltage cabinet according to claim 1, is characterized in that: the measuring circuit board (8) is further provided with a memory and a communication module, and the memory and the communication module are electrically connected with the main controller.
8. The intelligent primary plug-in measuring mechanism based on the complete set of low-voltage cabinets of claim 7, wherein: the communication module comprises a wired communication module and/or a wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022663709.3U CN213688459U (en) | 2020-11-17 | 2020-11-17 | Intelligent primary plug-in measuring mechanism based on complete low-voltage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022663709.3U CN213688459U (en) | 2020-11-17 | 2020-11-17 | Intelligent primary plug-in measuring mechanism based on complete low-voltage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213688459U true CN213688459U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022663709.3U Active CN213688459U (en) | 2020-11-17 | 2020-11-17 | Intelligent primary plug-in measuring mechanism based on complete low-voltage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213688459U (en) |
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- 2020-11-17 CN CN202022663709.3U patent/CN213688459U/en active Active
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