CN217820729U - Isolator detection device that works a telephone switchboard - Google Patents
Isolator detection device that works a telephone switchboard Download PDFInfo
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- CN217820729U CN217820729U CN202221510115.1U CN202221510115U CN217820729U CN 217820729 U CN217820729 U CN 217820729U CN 202221510115 U CN202221510115 U CN 202221510115U CN 217820729 U CN217820729 U CN 217820729U
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Abstract
The utility model belongs to the technical field of the railway detects, concretely relates to isolator wiring detection device, the utility model discloses a technical scheme passes through data acquisition module and data transmission module, gathers and transmits the state information of isolator connector lug, and state information includes at least: connect normally, connect not hard up, data receiving module and data processing module handle after receiving the status information of the isolator connector lug that data transmission module sent, if status information is not hard up for connecting, reports to the police the suggestion, and power module provides the power for whole device, adopts the technical scheme of the utility model, can real-time detection isolator's wiring state, if connect not hard up to report to the police the suggestion, improved work efficiency widely.
Description
Technical Field
The utility model belongs to the technical field of the railway detects, concretely relates to isolator detection device that works a telephone switchboard.
Background
Along with the development of high-speed railways, under the drive of new edition of contact net operation detection and maintenance regulations, contact net detection equipment develops very rapidly.
At present, most of contact net disconnecting switches are closed and separated through operation personnel going to the field for operation or confirmation, but the disconnecting switches are generally arranged in the suburbs, and the operation personnel arrive at the field for operation or confirmation, so that the working efficiency is low and potential safety hazards exist. There is no device for detecting the connection of the isolating switch by related products at home and abroad.
Disclosure of Invention
For overcoming the problem that exists in the correlation technique at least to a certain extent, the utility model provides an isolator wiring detection device to solve and can't realize detecting and artificially going the technical problem that on-the-spot treatment effeciency is low to isolator's wiring state among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a isolator detection device that works a telephone switchboard, include:
the data acquisition module, and with the data transmission module that the data acquisition module is connected for gather and transmit the status information of isolator connector lug, status information includes at least: normal connection and loose connection;
the data receiving module and the data processing module are used for receiving and processing the state information of the isolating switch connector lug sent by the data transmission module, and giving an alarm prompt if the state information indicates that the connection is loose;
and the power supply module is used for supplying power to the data acquisition module, the data transmission module, the data receiving module and the data processing module.
Further, the model of the data processing module is STM32F103C8T6.
Further, the data acquisition module comprises:
the distance sensor is used for detecting the distance between two groups of connector lugs in the isolating switch;
and the temperature sensor is used for detecting the temperatures of the two groups of connector lugs in the isolating switch.
Further, the distance sensor has the following types: MPU-60X0.
Furthermore, the temperature sensor is provided with a threshold value, and if the data processing module detects that the temperature of the temperature sensor exceeds the threshold value, an alarm is given.
Furthermore, the data acquisition module and the data transmission module, the data transmission module and the data receiving module, and the data receiving module and the data processing module are all communicated through a 4G communication module.
Further, at least 2 platen bolts are included.
Further, still include: and the key is used for setting the function of the disconnecting switch wiring detection device.
Further, the power supply module includes: solar panels and rechargeable batteries.
The utility model adopts the above technical scheme, possess following beneficial effect at least:
the utility model discloses in practical application, data acquisition module and data transmission module gather and transmit the state information of isolator connector lug, and state information includes at least: connect normally, connect not hard up, data receiving module and data processing module handle after receiving the status information of the isolator connector lug that data transmission module sent, if status information is not hard up for connecting, reports to the police the suggestion, and power module provides the power for whole device, adopts the technical scheme of the utility model, can real-time detection isolator's wiring state, if connect not hard up to report to the police the suggestion, improved work efficiency widely.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram illustrating a disconnector wiring detection arrangement according to an exemplary embodiment;
FIG. 2 is a schematic diagram of a data processing module shown in accordance with an exemplary embodiment;
FIG. 3 is a wiring diagram of a distance sensor shown in accordance with an exemplary embodiment;
fig. 4 is an HFD4 series relay pin connection shown in accordance with an exemplary embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a block diagram illustrating a disconnecting switch connection detecting apparatus according to an exemplary embodiment, and as shown in fig. 1, the disconnecting switch connection detecting apparatus includes:
the device comprises a data acquisition module 101 and a data transmission module 102 connected with the data acquisition module 101, and is used for acquiring and transmitting state information of a disconnector connector, wherein the state information at least comprises: normal connection and loose connection;
the data receiving module 103 and the data processing module 104 are used for receiving and processing the state information of the isolating switch connector lug sent by the data transmission module 102, and performing alarm prompt if the state information indicates that the connection is loose;
and the power supply module 105 is configured to provide power for the data acquisition module 101, the data transmission module 102, the data receiving module 103, and the data processing module 104.
It should be noted that, an application scenario applicable to the technical solution provided in this embodiment is a system for detecting a connection of a disconnecting switch on a railway, but is not limited thereto, and other devices or apparatuses that need to detect a connection may also be used.
In practical application of this embodiment, first, the data acquisition module 101 and the data transmission module 102 acquire and transmit status information of the disconnector connector, where the status information at least includes: the connection is normal, the connection is not loosened, the data receiving module 103 and the data processing module 104 process the state information of the connector lug of the isolating switch sent by the data transmission module 102 after receiving the state information, if the state information indicates that the connection is not loosened, an alarm prompt is given, the power supply module 105 provides power for the whole device, by adopting the technical scheme of the embodiment, the connection state of the isolating switch can be detected in real time, and if the connection is loosened, the alarm prompt is given, so that the working efficiency is greatly improved.
In one embodiment, the model number of the data processing module is STM32F103C8T6.
Referring to fig. 2, fig. 2 is a schematic diagram of a data processing module of a disconnecting switch wiring detection apparatus according to an exemplary embodiment, as shown in fig. 2, in a specific practice, the data processing module may adopt an STM32F103C8T6 type single chip microcomputer, and pins are shown in fig. 2. The No. 1 pin and the No. 4 pin are respectively connected with two ends of a 32.768k crystal oscillator circuit; the No. 5 pin and the No. 6 pin are respectively connected with two ends of the 8M crystal oscillator circuit; the No. 7 pin is externally connected with a vibration switch; 8. pins 23 and 47 are grounded; 9. pins 24, 36 and 48 output 3.3V voltage respectively; pin No. 10 is connected to pin No. 12 of MPU-6050; the No. 12 pin and the No. 13 pin are respectively connected to the No. 5 pin and the No. 6 pin of the standard communication interface; 15. the No. 16 pin is connected to two ends of the photoresistor; 18. the No. 19 pin is respectively connected to two 100k resistors, one end of the pin is grounded, and the other end of the pin is connected with 4.2V voltage; the No. 20 pin is connected with a grid electrode of the field effect transistor, and a drain electrode of the field effect transistor is connected with a 2K resistor through a source set; 21. the No. 22 pin is respectively connected to the No. 3 pin and the No. 4 pin of the pin header; the No. 26 pin is connected with a switch and then grounded; 34. pin No. 37 is connected to a data line and a clock line respectively; 42. no. 43 pins are respectively connected to No. 23 and No. 24 pins of the MPU-6050; pin No. 45 is connected to pin No. 9 of MPU-6050.
In one embodiment, the data acquisition module comprises:
the distance sensor is used for detecting the distance between two groups of connector lugs in the isolating switch;
and the temperature sensor is used for detecting the temperatures of the two groups of connector lugs in the isolating switch.
Specifically, under this scheme, the model of the distance sensor is: an MPU-60X0, which is introduced as MPU-6050 in this embodiment, please refer to fig. 3, fig. 3 is a wiring diagram of a distance sensor of a disconnecting switch wiring detection device according to an exemplary embodiment, as shown in fig. 3, wherein pins No. 1, 11, and 18 are grounded; 8. the No. 13 pins respectively output 3.3V voltage and are grounded through a 0.1 muf capacitor; the No. 9 pin is connected to a No. 45 pin of an STM32F103C8T6 type single chip microcomputer; the No. 10 pin is grounded through a 0.1 muf capacitor; the No. 12 pin is connected to the No. 10 pin of the STM32F103C8T6 type single chip microcomputer; the No. 20 pin is grounded through a capacitor of 2.2 nf; 23. no. 24 pin outputs 3.3V voltage after passing through two 4.7k resistors respectively and No. 23 and No. 24 pins are connected to No. 42 and No. 43 pins of an STM32F103C8T6 type single chip microcomputer respectively.
In one embodiment, further comprising: HFD4 series relays.
Referring to fig. 4, fig. 4 is a pin connection of an HFD4 series relay of an isolation switch connection detection apparatus according to an exemplary embodiment, as shown in fig. 4, in a specific practice, the HFD4 series relay is used for controlling a data acquisition apparatus to perform data acquisition according to a time interval set by a user, where the time interval may be set to 5s, 10s, 30s, or 1min, etc., and only a few time points are listed here, which is not limited to this embodiment.
In one embodiment, the temperature sensor is provided with a threshold, and if the data processing module detects that the temperature of the temperature sensor exceeds the threshold, an alarm is given.
Specifically, under this scheme, the temperature sensor belongs to the prior art, and is not specifically described here. The temperature sensor of this embodiment is provided with a threshold, and when it is detected that the temperature exceeds the threshold, an alarm is given, where the temperature threshold may be set to 50 ℃, 60 ℃, 70 ℃, and the like, and a user may perform specific settings according to a specific use environment, such as setting a lower temperature in a cold place and setting a higher temperature in a hot place, and in order to avoid erroneous determination due to increase of the ambient temperature due to long-term irradiation, the set temperature should be higher than the highest ambient temperature, and only a few temperature values are listed here, and the present embodiment is not limited.
In one embodiment, the data acquisition module and the data transmission module, the data transmission module and the data receiving module, and the data receiving module and the data processing module are communicated through a 4G communication module. The alarm prompt may be an alarm by a buzzer, or may be a WeChat, QQ, nail, or mail.
Specifically, in this scheme, the data acquisition module 101 and the data transmission module 102, the data transmission module 102 and the data reception module 103, and the data reception module 103 and the data processing module 104 are all in communication through a 4G communication module. The specific communication method is the prior art, and this embodiment is not specifically described.
In one embodiment, the method comprises the following steps: 2 clamp plate bolts.
Specifically, under this scheme, the end of a thread on the isolator wiring coil is pressed with 2 clamp plate bolts, and when the end of a thread becomes flexible, the spring in the detection device pops out, and the distance becomes long, through the extension or shorten change of distance sensor, sends data to the data processing module through the 4G module to send out the warning suggestion, can real-time detection isolator end of a thread change state.
In one embodiment, further comprising:
and the key is used for setting the function of the disconnecting switch wiring detection device.
Specifically, under the scheme, a key is arranged on the off-line detection device, and the function of the equipment can be set through the key to obtain data information desired by a user.
In one embodiment, the power module includes: solar panels and rechargeable batteries.
Specifically, under the scheme, the solar cell panel is used for converting solar energy into electric energy to charge the rechargeable battery in sunny days, and the rechargeable battery discharges to provide electric energy for required electric equipment in rainy days, so that the effects of energy conservation and environmental protection can be achieved.
Adopt the technical scheme of the utility model, can real-time detection isolator's wiring state, if connect not hard up suggestion of reporting to the police, improved work efficiency widely.
In addition, be provided with solar cell panel and rechargeable battery, can reach energy-concerving and environment-protective purpose, and the small of equipment, light in weight compares the adoption with the manual operation the technical scheme of the utility model safe, reliable more.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present invention, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, the meaning of "plurality" means at least two unless otherwise specified.
It will be understood that when an element is referred to as being "fixed" or "disposed" to another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and further, as used herein, connected may include wirelessly connected; the term "and/or" is used to include any and all combinations of one or more of the associated listed items.
Any process or method descriptions in the flow charts or otherwise described herein may be understood as: representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of a process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following technologies, which are well known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, each functional unit in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a separate product, may also be stored in a computer-readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A disconnecting switch wiring detection device is characterized by comprising:
the data acquisition module, and with the data transmission module that the data acquisition module is connected for gather and transmit the status information of isolator connector lug, status information includes at least: normal connection and loose connection;
the data receiving module and the data processing module are used for receiving and processing the state information of the isolating switch connector lug sent by the data transmission module, and giving an alarm prompt if the state information indicates that the connection is loose;
and the power supply module is used for providing power for the data acquisition module, the data transmission module, the data receiving module and the data processing module.
2. The disconnecting switch wiring detection device according to claim 1, wherein the model of the data processing module is STM32F103C8T6.
3. The isolator wiring detection device of claim 1, wherein the data acquisition module comprises:
the distance sensor is used for detecting the distance between two groups of connector lugs in the isolating switch;
and the temperature sensor is used for detecting the temperatures of the two groups of connector lugs in the isolating switch.
4. The isolator wiring detection device of claim 3, further comprising an HFD4 series relay.
5. The disconnector wiring detection device of claim 4, wherein the distance sensor is of the type: MPU-60X0.
6. The disconnecting switch wiring detection device according to claim 4, wherein the temperature sensor is provided with a threshold, and if the data processing module detects that the temperature of the temperature sensor exceeds the threshold, an alarm is given.
7. The disconnecting switch wiring detection device according to claim 1, wherein the data acquisition module and the data transmission module, the data transmission module and the data reception module, and the data reception module and the data processing module are all in communication through a 4G communication module.
8. The isolator wiring detection apparatus of claim 7, comprising at least 2 hold-down bolts.
9. The isolator wiring detection device of claim 1, further comprising:
and the key is used for setting the function of the isolating switch wiring detection device.
10. The disconnector wiring detection device of claim 1, wherein the power module comprises: solar panels and rechargeable batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221510115.1U CN217820729U (en) | 2022-06-16 | 2022-06-16 | Isolator detection device that works a telephone switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221510115.1U CN217820729U (en) | 2022-06-16 | 2022-06-16 | Isolator detection device that works a telephone switchboard |
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| Publication Number | Publication Date |
|---|---|
| CN217820729U true CN217820729U (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221510115.1U Active CN217820729U (en) | 2022-06-16 | 2022-06-16 | Isolator detection device that works a telephone switchboard |
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| CN (1) | CN217820729U (en) |
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- 2022-06-16 CN CN202221510115.1U patent/CN217820729U/en active Active
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