CN217087900U

CN217087900U - Signal relay conversion receiver

Info

Publication number: CN217087900U
Application number: CN202220764993.XU
Authority: CN
Inventors: 董一凡
Original assignee: Shenyang Yongye Industrial Co ltd
Current assignee: Shenyang Yongye Industrial Co ltd
Priority date: 2022-04-05
Filing date: 2022-04-05
Publication date: 2022-07-29
Anticipated expiration: 2032-04-05

Abstract

A signal relay conversion receiver comprises an external shell and an internal electrical structure, wherein the shell comprises an ABS upper cover; the electrical appliance structure comprises an explosion-proof battery module and a main circuit module; the main circuit module comprises a main control single chip microcomputer; the master control singlechip is connected with the high-frequency communication module and the short message module through the communication channel conversion chip; the main control singlechip is connected with the power supply end of the short message module and the display screen through the power supply control chip; the explosion-proof battery module consists of a flexible package battery and a battery charger. The utility model discloses an above-mentioned structure provides a signal relay conversion receiver that functional strong, excellent in use effect.

Description

Signal relay conversion receiver

Technical Field

The utility model belongs to location field, concretely relates to signal relay conversion receiver are trailed in the control of oil gas pipeline dredging pipe ware.

Background

Pipeline transportation oil and gas all will do regular clearance in to the pipeline, clear away the debris in the pipeline, because the pig is the operation in the pipeline, the pig is inevitable blocked by the pipeline, just need the inside signal transmitter of putting into of pig, then place signal receiver outside the pipeline, the position that the control pig passes through, confirm earlier by the general position of card, then look for the pig, accomplish the pig control according to the step, trail, look for, the location, constitute with the receiver outside the electron signal transmitter pipeline in by the pig. The receiver can display the data received from the transmitter. The existing transmitter sends out signals relatively closely in the pipeline, and when the receiver is used outside the pipeline for monitoring, the receiver needs to be placed beside the pipeline to wait for the transmitter to pass through, so that the waiting time is often longer, the waiting place condition is not good, and the manual labor intensity is high.

Disclosure of Invention

In order to solve the problem, the utility model provides a signal relay conversion receiver can wait for the signal of transmitter in the local use far away from the transmitter, has solved the big technical problem of artifical intensity of labour who exists among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel waterproof signal relay conversion receiver, includes outside casing and inside electrical apparatus structure, its characterized in that: the shell comprises an ABS upper cover; the electrical appliance structure comprises an explosion-proof battery module and a main circuit module;

the main circuit module comprises a main control singlechip; the master control singlechip is connected with the high-frequency communication module and the short message module through the communication channel conversion chip; the main control singlechip is connected with the power supply end of the short message module and the display screen through the power supply control chip;

the explosion-proof battery module consists of a flexible package battery and a battery charger.

The main control single chip microcomputer is connected with the keyboard key module through the FIC 333C.

The master control single chip microcomputer is connected with the electric quantity acquisition end through the AD conversion device.

The master control singlechip is connected with the buzzer.

The main control single chip microcomputer is 80C51F410, the communication channel conversion chip is CD4052, the high-frequency communication module is 915M module, the short message module is MK module, and the power supply control chip is LM 2576.

The short message module is communicated with an external mobile phone.

The utility model has the advantages that:

1. by adopting the ABS upper cover, high-frequency module signals can be realized, and mobile phone positioning and short message signals are not shielded. The communications antenna may be mounted within the housing.

2. The short message module is adopted, and the functions of mobile phone positioning and short message are utilized, so that the system can be used as supplement for collecting pipeline data signals, and has strong functionality and convenient operation.

3. The explosion-proof battery module is adopted, so that the overall safety performance is improved, and the equipment can be brought into a petroleum pipeline gas station for use.

4. And a power supply control chip is adopted, so that the power consumption of the whole equipment is effectively reduced, and the service life of the equipment is prolonged.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention.

Fig. 2 is a circuit block diagram of the present invention.

Fig. 3 is a schematic circuit diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

a novel waterproof signal relay conversion receiver comprises an external shell 1 and an internal electric appliance structure.

As shown in fig. 1, the housing 1 includes an ABS upper cover 1-1, and other parts of the housing 1 may be made of aluminum alloy material, so as to ensure that the high-frequency communication module 2-3 can work normally, and the short message module 2-4 can position the mobile phone and keep short message signals from being blocked.

The electrical apparatus structure includes an explosion-proof battery module and a main circuit module 2.

The main circuit module 2 comprises a main control single chip microcomputer 2-1, and the main control single chip microcomputer 2-1 is 80C51F 410. The main control single chip microcomputer 2-1 establishes data communication connection with the high-frequency module through the channel switching chip, and the single chip microcomputer establishes data communication connection with the short message module through the channel switching chip, and both the two are communicated in a half-duplex mode. The main control single chip microcomputer 2-1 is connected with the high-frequency communication module 2-3 and the short message module 2-4 through a communication channel conversion chip 2-2, the communication channel conversion chip 2-2 is a CD4052, the high-frequency communication module 2-3 is a 915M module, and the short message module 2-4 is an MK module. The short message module 2-4 and the main control singlechip 2-1 complete communication through a communication protocol and communicate with an external mobile phone. When the instrument is in a state of waiting for receiving signals, the main control singlechip 2-1 controls the CD4052 to select a first channel, namely the high-frequency communication module 2-3, and the high-frequency communication module 2-3 outputs channel signals to a receiving port of the main control singlechip 2-1; when receiving high-frequency data transmitted by the side of the pipeline, the main control single chip microcomputer 2-1 controls the CD4052 to select the second channel, namely the short message module 2-4, the short message module 2-4 selects to receive a GPS positioning coordinate signal, when the GPS positioning coordinate and the time signal are received, the GPS positioning coordinate signal and the time signal are stored in a memory of the single main control single chip microcomputer 2-1, and then the pipeline acquisition data, the positioning coordinate data and the time data are transmitted to the mobile phone. The specific model of the short message module is QW 9200-Y1.0.

The main control singlechip 2-1 is connected with the power supply end of the short message module 2-4 and the display screen 2-6 through the power supply control chip 2-5; the power supply control chip 2-5 is LM2576, the function is to cut off the power supply when not sending the message and not using the display screen to be shaded. Saving battery power. The LM2576 is equivalent to a power switch circuit with low power consumption, when the instrument waits for receiving signals, the short message module 2-4 is not needed to work, and the power supply of the short message module 2-4 and the power supply of the display screen 2-6 are cut off through the LM2576, so that the energy consumption of the whole equipment is reduced. When receiving high-frequency data transmitted by the side of the pipeline, the short message module 2-4 is required to work, and the LM2576 is used for turning on the power supply of the short message module 2-4 and the display screen 2-6, so that the short message module 2-4 and the display screen 2-6 work normally.

The explosion-proof battery module consists of a flexible package battery and a battery charger. The soft package battery has the specific model of jOYEE 656090-35, and a voltage overcharge protection circuit board is arranged in the soft package battery. Therefore, the explosion-proof battery module can realize flexible package battery protection, battery protection circuit board protection, battery charger protection and triple explosion protection.

The main control single chip microcomputer 2-1 is connected with the keyboard key module through an FIC 333C. And inputting through a keyboard key module.

The master control singlechip 2-1 is connected with the electric quantity acquisition end through an AD conversion device. The AD conversion functions to collect the battery voltage. The retracted scale of the battery voltage is then displayed by the display screen.

The main control single chip microcomputer 2-1 is connected with a buzzer and has the function of giving an alarm by controlling the buzzer after receiving signals of the acquisition points through the high-frequency module.

Claims

1. A signal relay conversion receiver comprising an outer housing (1) and an inner electrical structure, characterized in that: the shell (1) comprises an ABS upper cover (1-1); the electrical appliance structure comprises an explosion-proof battery module and a main circuit module (2);

the main circuit module (2) comprises a main control singlechip (2-1); the master control singlechip (2-1) is connected with the high-frequency communication module (2-3) and the short message module (2-4) through the communication channel conversion chip (2-2); the master control singlechip (2-1) is connected with the power supply end of the short message module (2-4) and the display screen (2-6) through a power supply control chip (2-5);

2. A signal relay conversion receiver according to claim 1, wherein: the main control single chip microcomputer (2-1) is connected with the keyboard key module through the FIC 333C.

3. A signal relay conversion receiver according to claim 1, wherein: the master control single chip microcomputer (2-1) is connected with the electric quantity acquisition end through the AD conversion device.

4. A signal relay conversion receiver according to claim 1, wherein: the main control single chip microcomputer (2-1) is connected with the buzzer.

5. A signal relay conversion receiver according to claim 1, wherein: the main control single chip microcomputer (2-1) is 80C51F410, the communication channel conversion chip (2-2) is CD4052, the high-frequency communication module (2-3) is a 915M module, the short message module (2-4) is an MK module, and the power supply control chip (2-5) is LM 2576.

6. A signal relay conversion receiver according to claim 1, wherein: the short message module (2-4) is communicated with an external mobile phone.