Environmental information acquisition equipment for gas pipe network risk monitoring

Abstract

The utility model discloses environment information acquisition equipment for risk monitoring of a gas pipe network, which comprises a shell, a detection part is arranged in the shell, the detection part comprises a temperature and humidity sensor and a semiconductor sensor and is used for detecting temperature, humidity and gas leakage, and a connecting nut is fixedly connected to the bottom of the shell and is used for connecting and interlocking; the pipeline fixing part has the advantages that the ring sleeve is of a telescopic structure, and the first metal plate and the second metal plate are connected through the elastic band, so that the whole fixing part can adapt to pipelines of different sizes; by means of the arrangement, the universality of the equipment is improved, and the requirement that equipment of different specifications needs to be replaced due to different pipeline sizes is reduced; the fixing part is quickly mounted and dismounted through combined arrangement of a half screw rod I, a half screw rod II and a limiting assembly; and the equipment can be fixed only by sliding the limiting block into the limiting groove and screwing the connecting nut, and complicated mounting tools or steps are not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas pipe network risk monitoring technical field, concretely is environmental information collection equipment for gas pipe network risk monitoring. BACKGROUND

[0002] Gas pipe network risk monitoring is the key link of ensuring gas safety, preventing gas leakage and other potential safety risks. With the development of intelligent technology, the risk monitoring of gas pipe network has not only relied on artificial inspection, but also realized real-time and automatic monitoring through various sensors and monitoring systems, timely found problems and taken emergency measures, and needs to fix the collection equipment on the interface of the pipeline or other key positions during the environmental information collection of gas pipe network risk monitoring, the existing installation is mostly fixed by clamp and bolt, the operation needs to cooperate with the corresponding auxiliary tool to operate, and the size of the pipeline needs to be selected to select the appropriate clamp during installation, so that the installation is not convenient enough. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing environmental information collection equipment for gas pipe network risk monitoring to solve the problems in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: environmental information collection equipment for gas pipe network risk monitoring, comprising:

[0005] The inside of the shell is provided with a detection part, the detection part includes a temperature and humidity sensor and a semiconductor sensor, which is used for detecting temperature and humidity and gas leakage, and the bottom of the shell is fixedly connected with a connecting nut for connection and interlocking;

[0006] The fixed part includes a telescopic ring sleeve and a half screw rod one and a half screw rod two fixedly connected at both ends of the ring sleeve, a limiting assembly is arranged between the half screw rod one and the half screw rod two, and the half screw rod one and the half screw rod two form a threaded rod matched with the connecting nut.

[0007] As a preferred, the outside of the shell is provided with a gas port, the inside of the shell is fixedly connected with a circuit board, and the end of the circuit board is fixedly connected with a power supply.

[0008] As a preferred, the top of the circuit board is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with an electrochemical sensor, and the temperature and humidity sensor and the semiconductor sensor are installed on the top of the mounting plate.

[0009] As a preferred, the top of the circuit board is fixedly connected with a communication module and a processor, and the temperature and humidity sensor, the electrochemical sensor, the semiconductor sensor and the communication module are electrically connected with the processor.

[0010] As preferred, the ring sleeve comprises a connecting plate, the connecting plate is in arc structure, and two ends of the connecting plate are respectively fixed with a metal plate one and a metal plate two through elastic belts.

[0011] As preferred, the metal plate two is fixed with the half screw one, and the metal plate one is fixed with the half screw two.

[0012] As preferred, the limiting assembly comprises a limiting block fixed on one side of the half screw two, the limiting block is in T-shaped structure, and one side of the half screw one is provided with a limiting groove matched with the limiting block.

[0013] Compared with the prior art, the utility model discloses the beneficial effects are: the structure of the ring sleeve is telescopic, the metal plate one and the metal plate two are connected through the elastic belt, so that the whole fixing part can adapt to the pipeline of different sizes, the universality of the equipment is improved, and the demand of replacing different specifications of equipment due to the different sizes of the pipeline is reduced, the fixing part is combined through the half screw one, the half screw two and the limiting assembly, and quick installation and disassembly are realized, the limiting block is only slid into the limiting groove, and the equipment can be fixed through the connecting nut, so that complicated installation tools or steps are not needed, the equipment integrates the temperature and humidity sensor, the semiconductor sensor and the electrochemical sensor, can realize real time monitoring of environmental temperature and humidity, gas leakage and other gas components, and provides comprehensive environmental monitoring capability. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model structure;

[0015] Figure 2 It is the structural schematic diagram of the connecting nut of the utility model;

[0016] Figure 3 It is the structural schematic diagram of the limiting groove of the utility model;

[0017] Figure 4 It is the structural schematic diagram when the half screw one and the half screw two of the utility model are combined;

[0018] Figure 5 It is the structural schematic diagram of the limiting block of the utility model;

[0019] Figure 6 It is the structural schematic diagram of the circuit board of the utility model.

[0020] In the drawing: 1, metal plate one;2, elastic belt;3, connecting plate;4, metal plate two;5, half screw one;6, half screw two;7, limiting block;8, limiting groove;9, shell;10, power supply;11, circuit board;12, mounting plate;13, processor;14, temperature and humidity sensor;15, electrochemical sensor;16, semiconductor sensor;17, communication module;18, connecting nut. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0022] Please refer to Figure 1 , 2 , 3, 4, 5, 6, the present application provides a technical scheme: gas pipe network risk monitoring and environmental information collection equipment, comprising: the shell 9, the inside of the shell 9 is provided with detection part, detection part includes temperature and humidity sensor 14 and semiconductor sensor 16, for detecting temperature and humidity and gas leakage, the bottom of the shell 9 is fixedly connected with connecting nut 18, for connecting with fixed part and interlocking with fixed part;The fixed part includes telescopic ring sleeve and half screw one 5 and half screw two 6 fixedly connected at both ends of the ring sleeve, a limiting assembly is arranged between the half screw one 5 and the half screw two 6, and the half screw one 5 and the half screw two 6 form a threaded rod matched with the connecting nut 18.

[0023] It should be noted that the present application sets the ring sleeve on the outside of the pipeline, connects the half screw one 5 and the half screw two 6 through the limiting assembly, so that the half screw one 5 and the half screw two 6 form a complete threaded rod, and then the connecting nut 18 is screwed on the outside of the threaded rod, so that the shell 9 is installed and fixed. The temperature and humidity sensor 14 will continuously monitor the temperature and humidity change of the environment around the equipment, and record the environmental state;The semiconductor sensor 16 monitors the gas leakage situation in real time, detects whether there is combustible gas in the surrounding air;The temperature and humidity sensor 14 and the semiconductor sensor 16 convert the collected environmental data into electrical signals and transmit them to the processor 13 installed on the outside of the circuit board 11 of the equipment. The processor 13 analyzes these data in real time to determine whether there is dangerous condition (such as gas leakage exceeding the standard, abnormal temperature and humidity change, etc.); If the data exceeds the set safety range, the equipment will alarm;If gas leakage or environmental parameter anomaly is monitored, the equipment will trigger the sound and light alarm to prompt the staff to handle the dangerous situation in time.

[0024] Please refer to Figure 6As shown, the outer side of the shell 9 is provided with a breathable port, the inside of the shell 9 is fixedly connected with a circuit board 11, the end of the circuit board 11 is fixedly connected with a power supply 10, the top of the circuit board 11 is fixedly connected with a mounting plate 12, the top of the mounting plate 12 is fixedly connected with an electrochemical sensor 15, a temperature and humidity sensor 14 and a semiconductor sensor 16 are both mounted on the top of the mounting plate 12, the top of the circuit board 11 is fixedly connected with a communication module 17 and a processor 13, and the temperature and humidity sensor 14, the electrochemical sensor 15, the semiconductor sensor 16 and the communication module 17 are all electrically connected with the processor 13.

[0025] It should be noted that the temperature and humidity sensor 14 is DHT11, the electrochemical sensor 15 is TGS 5340, and the semiconductor sensor 16 is MiCS-5524, the temperature and humidity sensor 14, the electrochemical sensor 15 and the semiconductor sensor 16 collect environmental data in real time, the processor 13 receives data from each sensor and analyzes, filters and processes the data, the processor sends the processed data through the communication module 17, the communication module can send data to a remote server or a cloud platform through a wireless communication mode for users to view or further analyze, the power supply 10 provides power for the entire system to ensure that the equipment can continuously operate during the working process, the electrochemical sensor 15 detects gas components (such as oxygen, carbon monoxide and sulfur dioxide), the temperature and humidity sensor 14 measures the temperature and humidity of the environment, and the semiconductor sensor 16 is usually used for gas detection, especially for some specific gases (such as ammonia and methane), and the physical quantity or chemical quantity measured by the sensor is converted into an electrical signal and then transmitted to the processor 13.

[0026] Please refer to Figure 1 、 2 , 3, 4, 5, the ring sleeve comprises a connecting plate 3, the connecting plate 3 is in an arc-shaped structure, the two ends of the connecting plate 3 are fixedly connected with a metal plate one 1 and a metal plate two 4 through elastic bands 2 respectively, the metal plate two 4 is fixedly connected with a half screw one 5, the metal plate one 1 is fixedly connected with a half screw two 6, the limiting assembly comprises a limiting block 7 fixedly connected on one side of the half screw two 6, the limiting block 7 is in a T-shaped structure, and the half screw one 5 is provided with a limiting groove 8 matched with the limiting block 7 on one side.

[0027] It needs to be explained that the metal plate one 1 and the metal plate two 4 are aluminum alloy materials, the elastic belt 2 is a rubber belt, the metal plate one 1 and the metal plate two 4 are wound at the other end of the pipeline from one end of the pipeline, then the metal plate one 1 and the metal plate two 4 are pulled under the elastic force of the elastic belt 2, so that they can be applied to pipelines of different sizes, so that the half screw rod one 5 and the half screw rod two 6 are in contact, the limiting block 7 is slid into the limiting groove 8 from one end of the limiting groove 8, under the pulling force of the elastic belt 2 to both sides, the limiting block 7 is clamped in the limiting groove 8, then the connecting nut 18 is rotatably installed on the outside of the screw rod composed of the half screw rod one 5 and the half screw rod two 6, so that the half screw rod one 5 and the half screw rod two 6 are locked by the connecting nut 18 at the same time, and the shell 9 is connected with the ring sleeve.

[0028] In the description of the present application, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0029] In addition, the terms "first", "second", "third", "fourth" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated, so that the features with "first", "second", "third", "fourth" can be explicitly or implicitly included at least one of the features.

[0030] In the present application, unless otherwise specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise specified, the above-mentioned terms in the present application can be understood according to the specific meaning of the above-mentioned terms in the present application according to the specific situation.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An environmental information collection device for gas network risk monitoring, characterized by: The utility model relates to a kind of gas leakage detector, including: Shell (9), the inside of shell (9) is equipped with detection part, the detection part includes temperature and humidity sensor (14) and semiconductor sensor (16), for detecting temperature and humidity and gas leakage, the bottom of the shell (9) is fixedly connected with connecting nut (18), for connecting and interlocking; Fixed part includes telescopic ring sleeve and fixed half screw one (5) and half screw two (6) at both ends of ring sleeve, limiting assembly is arranged between half screw one (5) and half screw two (6), and half screw one (5) and half screw two (6) form threaded rod matched with connecting nut (18).

2. The environmental information collection device for gas network risk monitoring according to claim 1, characterized in that: The outside of the shell (9) is provided with air vent, and the inside of the shell (9) is fixedly connected with circuit board (11), and the end of the circuit board (11) is fixedly connected with power supply (10).

3. The environmental information collection device for gas network risk monitoring according to claim 2, characterized in that: The top of the circuit board (11) is fixedly connected with mounting plate (12), and the top of the mounting plate (12) is fixedly connected with electrochemical sensor (15), and the temperature and humidity sensor (14) and the semiconductor sensor (16) are mounted on the top of the mounting plate (12).

4. The environmental information collection device for gas network risk monitoring according to claim 3, characterized in that: The top of the circuit board (11) is fixedly connected with communication module (17) and processor (13), and the temperature and humidity sensor (14), the electrochemical sensor (15), the semiconductor sensor (16) and the communication module (17) are electrically connected with the processor (13).

5. The environmental information collection device for gas network risk monitoring according to claim 1, characterized in that: The ring sleeve includes connecting plate (3), the connecting plate (3) is arc structure, and the both ends of the connecting plate (3) are fixedly connected with metal plate one (1) and metal plate two (4) through elastic belt (2) respectively.

6. The environmental information collection device for gas network risk monitoring according to claim 5, characterized in that: The metal plate two (4) is fixedly connected with half screw one (5), and the metal plate one (1) is fixedly connected with half screw two (6).

7. The environmental information collection device for gas network risk monitoring according to claim 6, characterized in that: The limiting assembly includes limiting block (7) fixedly connected on one side of half screw two (6), the limiting block (7) is T-shaped structure, and the side of half screw one (5) is provided with limiting groove (8) matched with limiting block (7).

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