Plant internal environment-friendly comprehensive detection equipment

Abstract

The plant internal environment-friendly comprehensive detection equipment comprises a shell and a remote detection assembly, and the remote detection assembly is used for detecting combustible gas parameters in a plant, operation current parameters of plant equipment and plant water quality parameters so as to obtain the operation state of the equipment in the plant and the environment-friendly state of the plant environment; the wireless transceiver is used for establishing a wireless communication network between the controller and the remote detection assembly so as to transmit combustible gas parameters and operation current parameters detected by the remote detection assembly to the controller; the timer is used for transmitting a clock pulse signal to the controller so as to mark time nodes for the combustible gas parameters and the operation current parameters obtained through detection; the instruction input device is used for transmitting a combustible gas parameter threshold value and an operation current parameter threshold value to the controller; and the voice player is used for sending out a voice alarm signal when the combustible gas parameter and the operation current parameter exceed threshold values.

Description

Technical field:

[0001] The utility model relates to comprehensive environmental protection testing equipment inside a factory. Background technology:

[0002] The factory area refers to the place where the production plant of an enterprise or organization is located, usually including the factory park, production workshop, warehouse, office building and other related facilities; it is the core area of ​​the enterprise's production and the gathering place of production processes, equipment and personnel. In the factory area, there are usually relatively complete safety measures and management systems to ensure the safety and order of the production and living environment.

[0003] Generally speaking, the scale and complexity of a factory are usually closely related to the scale of the enterprise and the degree of its industrial chain. The factories of large enterprises usually include multiple production workshops, office buildings, commercial areas, leisure and entertainment areas, etc., which share resources to form an efficient and orderly production, management and social network. Reasonable factory planning and design can greatly improve the competitiveness and market share of the enterprise.

[0004] For cellulose production plants, cleanliness and environmental friendliness are important inspection items to accurately assess the plant's environment and equipment. Due to the large number and types of equipment in the plant, inspections are conducted by staff patrolling, which is inefficient overall and prone to omissions, making it impossible for staff to always understand the environmental status of the equipment and environment in the plant, which can easily lead to the leakage of flammable gases in the plant and the safety of the plant cannot be guaranteed. Utility model content:

[0005] The embodiment of the utility model provides a comprehensive detection device for environmental protection within the factory area. The device has a reasonable structural design, is based on the integrated control function of the controller, and cooperates with various types of electrical components and functional equipment. It can accurately and real-time detect the combustible gas parameters and equipment operating current parameters within the factory area, and interact with data via a wireless transceiver to collect and transmit the parameters related to environmental protection within the factory area. When an abnormal situation occurs, remote early warning of the factory area can be achieved. Combined with water quality parameters, the staff can always grasp the operating status of the equipment within the factory area and the environmental protection status of the environment, avoid the leakage of combustible gas within the factory area and the increase of equipment operating current, improve the safety of the factory area, and solve the problems existing in the prior art.

[0006] The technical solution adopted by the utility model to solve the above technical problems is:

[0007] Comprehensive environmental protection detection equipment inside the factory, the detection equipment includes a housing and a remote detection component, the remote detection component is used to detect the parameters of combustible gas in the factory, the operating current parameters of the factory equipment and the water quality parameters of the factory, so as to obtain the operating status of the equipment in the factory and the environmental protection status of the factory environment;

[0008] A controller is arranged in the housing, and a wireless transceiver, a timer, a command input device and a voice player are electrically connected to the controller;

[0009] The wireless transceiver is used to establish a wireless communication network between the controller and the remote detection component to transmit the combustible gas parameters and operating current parameters detected by the remote detection component to the controller; the timer is used to transmit a clock pulse signal to the controller to mark the time node of the detected combustible gas parameters and operating current parameters; the instruction inputter is used to transmit the combustible gas parameter threshold and the operating current parameter threshold to the controller; the voice player is used to send a voice alarm signal after the combustible gas parameter and the operating current parameter exceed the threshold.

[0010] The remote detection component includes a combustible gas probe and a wireless explosion-proof probe; the combustible gas probes are evenly arranged in the factory area, and the distance between adjacent combustible gas probes is the same; the wireless explosion-proof probe is arranged in coordination with the factory equipment, and a current sensor is provided on the wireless explosion-proof probe to detect the operating current parameters of the factory equipment.

[0011] The process detection component also includes a water quality sensor, which is used to detect water quality parameters in the factory area to determine the environmental protection status of the factory area.

[0012] The model of the controller is STM32F103C8T6, and 64 pins are provided on the controller. The controller is connected to the instruction input device through pin No. 4, the controller is connected to the wireless transceiver through pin No. 20 and pin No. 21, the controller is connected to the voice player through pin No. 33, and the controller is connected to the timer through pin No. 45.

[0013] The model of the command input device is TLP290, and four pins are arranged on the command input device. Pin No. 1 of the command input device is a control command input pin, which is connected to the host computer. A ninth resistor and a fourth capacitor are connected in parallel between pin No. 1 and pin No. 2 of the command input device, and a fifth capacitor and an eighth resistor are connected in parallel between pin No. 3 and pin No. 4 of the command input device. Pin No. 3 of the command input device is connected to pin No. 4 of the controller.

[0014] The model of the wireless transceiver is ESP8266, and 8 pins are arranged on the wireless transceiver. Pin No. 4 of the wireless transceiver is connected to pin No. 21 of the controller, and pin No. 8 of the wireless transceiver is connected to pin No. 20 of the controller.

[0015] The model of the voice player is WT588D, and 20 pins are provided on the voice player. Pin No. 5 of the voice player is connected to a 3.3V power supply, pin No. 7 of the voice player is connected to pin No. 33 of the controller, and pin No. 10 of the voice player is grounded through a first capacitor; pin No. 11 of the voice player is connected to a 3.3V power supply through an indicator light and a first resistor; pin No. 16 of the voice player is connected to a speaker, and a second resistor and a second capacitor are grounded in parallel on the speaker.

[0016] The model of the timer is DS1302, and 8 pins are arranged on the timer. A fourth capacitor and a fourth resistor are arranged between the sixth pin and the seventh pin of the timer, and the seventh pin of the timer is connected to the forty-fifth pin of the controller.

[0017] The utility model adopts the above structure, and detects the combustible gas parameters, the operating current parameters of the plant equipment and the water quality parameters in the plant area through the remote detection component to obtain the operating status of the equipment in the plant area and the environmental protection status of the environment; establishes a wireless communication network between the controller and the remote detection component through the wireless transceiver to transmit the combustible gas parameters and operating current parameters detected by the remote detection component to the controller; transmits a clock pulse signal to the controller through the timer to mark the time node of the combustible gas parameters and operating current parameters detected; transmits the combustible gas parameter threshold value and the operating current parameter threshold value to the controller through the instruction input device, and sends a voice alarm signal through the voice player after the combustible gas parameter and the operating current parameter exceed the threshold value, which has the advantages of being simple, practical, safe and reliable. Description of the drawings:

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 This is the electrical schematic diagram of the controller of the utility model.

[0020] Figure 3 The electrical schematic diagram of the command input device of the utility model.

[0021] Figure 4 This is an electrical schematic diagram of the wireless transceiver of the utility model.

[0022] Figure 5 This is the electrical schematic diagram of the voice player of the utility model.

[0023] Figure 6 This is the electrical schematic diagram of the timer of the utility model. Specific implementation method:

[0024] In order to clearly illustrate the technical features of the present invention, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0025] like Figure 1-6 As shown in , the integrated environmental protection detection equipment inside the plant area includes a housing and a remote detection component, and the remote detection component is used to detect the combustible gas parameters in the plant area, the operating current parameters of the plant area equipment and the water quality parameters in the plant area, so as to obtain the operating status of the equipment in the plant area and the environmental protection status of the plant area environment;

[0026] A controller is arranged in the housing, and a wireless transceiver, a timer, a command input device and a voice player are electrically connected to the controller;

[0027] The wireless transceiver is used to establish a wireless communication network between the controller and the remote detection component to transmit the combustible gas parameters and operating current parameters detected by the remote detection component to the controller; the timer is used to transmit a clock pulse signal to the controller to mark the time node of the detected combustible gas parameters and operating current parameters; the instruction inputter is used to transmit the combustible gas parameter threshold and the operating current parameter threshold to the controller; the voice player is used to send a voice alarm signal after the combustible gas parameter and the operating current parameter exceed the threshold.

[0028] The remote detection component includes a combustible gas probe and a wireless explosion-proof probe; the combustible gas probes are evenly arranged in the factory area, and the distance between adjacent combustible gas probes is the same; the wireless explosion-proof probe is arranged in coordination with the factory equipment, and a current sensor is provided on the wireless explosion-proof probe to detect the operating current parameters of the factory equipment.

[0029] The process detection component also includes a water quality sensor, which is used to detect water quality parameters in the factory area to determine the environmental protection status of the factory area.

[0030] The model of the controller is STM32F103C8T6, and 64 pins are provided on the controller. The controller is connected to the instruction input device through pin No. 4, the controller is connected to the wireless transceiver through pin No. 20 and pin No. 21, the controller is connected to the voice player through pin No. 33, and the controller is connected to the timer through pin No. 45.

[0031] The model of the command input device is TLP290, and four pins are arranged on the command input device. Pin No. 1 of the command input device is a control command input pin, which is connected to the host computer. A ninth resistor and a fourth capacitor are connected in parallel between pin No. 1 and pin No. 2 of the command input device, and a fifth capacitor and an eighth resistor are connected in parallel between pin No. 3 and pin No. 4 of the command input device. Pin No. 3 of the command input device is connected to pin No. 4 of the controller.

[0032] The model of the wireless transceiver is ESP8266, and 8 pins are arranged on the wireless transceiver. Pin No. 4 of the wireless transceiver is connected to pin No. 21 of the controller, and pin No. 8 of the wireless transceiver is connected to pin No. 20 of the controller.

[0033] The model of the voice player is WT588D, and 20 pins are provided on the voice player. Pin No. 5 of the voice player is connected to a 3.3V power supply, pin No. 7 of the voice player is connected to pin No. 33 of the controller, and pin No. 10 of the voice player is grounded through a first capacitor; pin No. 11 of the voice player is connected to a 3.3V power supply through an indicator light and a first resistor; pin No. 16 of the voice player is connected to a speaker, and a second resistor and a second capacitor are grounded in parallel on the speaker.

[0034] The model of the timer is DS1302, and 8 pins are arranged on the timer. A fourth capacitor and a fourth resistor are arranged between the sixth pin and the seventh pin of the timer, and the seventh pin of the timer is connected to the forty-fifth pin of the controller.

[0035] The working principle of the comprehensive environmental protection detection equipment within the factory in the embodiment of the utility model is: based on the integrated control function of the controller, in conjunction with various types of electrical components and functional equipment, it can accurately and real-time detect the combustible gas parameters and equipment operating current parameters within the factory, and exchange data via a wireless transceiver to collect and transmit the environmental protection-related parameters within the factory. When an abnormal situation occurs, remote early warning of the factory can be achieved, and combined with water quality parameters, the staff can always grasp the operating status of the equipment in the factory and the environmental protection status of the environment, avoid the leakage of combustible gas in the factory and the increase of equipment operating current, and improve the safety of the factory.

[0036] Due to the large area of ​​the factory and the large number and types of equipment in the factory, the overall efficiency of manual inspection is low and it is easy to make mistakes. When a combustible gas leak occurs, the location of the accident source cannot be determined in time, and the early warning effect is poor.

[0037] The overall solution mainly includes a housing and a remote detection component, which is used to detect the combustible gas parameters, the operating current parameters of the plant equipment and the water quality parameters of the plant to obtain the operating status of the equipment in the plant and the environmental status of the environment;

[0038] A controller is arranged in the housing, and a wireless transceiver, a timer, a command input device and a voice player are electrically connected to the controller;

[0039] The wireless transceiver is used to establish a wireless communication network between the controller and the remote detection component to transmit the combustible gas parameters and operating current parameters detected by the remote detection component to the controller; the timer is used to transmit a clock pulse signal to the controller to mark the time node of the detected combustible gas parameters and operating current parameters; the instruction inputter is used to transmit the combustible gas parameter threshold and the operating current parameter threshold to the controller; the voice player is used to send a voice alarm signal after the combustible gas parameter and the operating current parameter exceed the threshold.

[0040] The core component is a controller, whose model is STM32F103C8T6. The controller is provided with 64 pins. The controller is connected to the instruction input device through pin 4, the controller is connected to the wireless transceiver through pins 20 and 21, the controller is connected to the voice player through pin 33, and the controller is connected to the timer through pin 45, thereby forming an overall hardware circuit. The remote detection component is controlled by relying on the above-mentioned overall hardware circuit to obtain multiple types of detection parameters, so as to accurately feedback the operating status of the equipment in the factory and the environmental protection status of the factory environment.

[0041] For the remote detection components, they mainly include combustible gas probes, wireless explosion-proof probes and water quality sensors; the combustible gas probes are evenly arranged in the factory area, and the distances between adjacent combustible gas probes are the same, which can accurately detect the content of combustible gas in the factory area; current sensors are provided on the wireless explosion-proof probes to detect the operating current parameters of the factory equipment; water quality sensors are used to detect water quality parameters in the factory area to determine the environmental protection status of the factory area.

[0042] Furthermore, the specific equipment of the remote detection component can be flexibly set according to the specific application scenario to meet the different application needs of users.

[0043] Preferably, the model of the command input device is TLP290, and four pins are provided on the command input device. Pin No. 1 of the command input device is a control command input pin, which is connected to the host computer. A ninth resistor and a fourth capacitor are connected in parallel between pin No. 1 and pin No. 2 of the command input device, and a fifth capacitor and an eighth resistor are connected in parallel between pin No. 3 and pin No. 4 of the command input device. Pin No. 3 of the command input device is connected to pin No. 4 of the controller, and under the action of the host computer, the combustible gas parameter threshold and the operating current parameter threshold are transmitted to the controller.

[0044] Preferably, the model of the wireless transceiver is ESP8266, and 8 pins are provided on the wireless transceiver. Pin 4 of the wireless transceiver is connected to pin 21 of the controller, and pin 8 of the wireless transceiver is connected to pin 20 of the controller, so as to establish a stable wireless transmission network and ensure the remote transmission of information data.

[0045] Preferably, the model of the voice player is WT588D, and 20 pins are provided on the voice player. Pin No. 5 of the voice player is connected to a 3.3V power supply, pin No. 7 of the voice player is connected to pin No. 33 of the controller, and pin No. 10 of the voice player is grounded through a first capacitor; pin No. 11 of the voice player is connected to a 3.3V power supply through an indicator light and a first resistor; pin No. 16 of the voice player is connected to a speaker, and a second resistor and a second capacitor are grounded in parallel on the speaker.

[0046] It is particularly noted that the model of the timer is DS1302, and 8 pins are provided on the timer. A fourth capacitor and a fourth resistor are provided between pin 6 and pin 7 of the timer, and pin 7 of the timer is connected to pin 45 of the controller, so that the detected data is set corresponding to the time node, which is convenient for querying historical data.

[0047] In actual use, all electrical components are integrated and electrically connected, and the power is turned on. The entire device enters the working state and detects multiple types of related parameters to accurately and reliably detect the operating status of equipment in the factory and the environmental status of the factory environment.

[0048] To sum up, the comprehensive internal environmental protection detection equipment of the factory in the embodiment of the utility model is based on the integrated control function of the controller, and cooperates with various types of electrical components and functional equipment to accurately and in real time detect the combustible gas parameters and equipment operating current parameters in the factory, and exchange data via a wireless transceiver to collect and transmit the environmental protection related parameters in the factory. When an abnormal situation occurs, remote early warning of the factory can be realized, and combined with water quality parameters, the staff can always grasp the operating status of the equipment in the factory and the environmental protection status of the environment, avoid the leakage of combustible gas in the factory and the increase of equipment operating current, and improve the safety of the factory.

[0049] The above-mentioned specific implementation manner cannot be used as a limitation on the protection scope of the present utility model. For those skilled in the art, any replacement, improvement or change made to the implementation manner of the present utility model falls within the protection scope of the present utility model.

[0050] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

Claims

1. Comprehensive environmental protection testing equipment within the factory, characterized by: The detection device includes a housing and a remote detection component, and the remote detection component is used to detect the combustible gas parameters in the plant area, the operating current parameters of the plant area equipment and the water quality parameters in the plant area, so as to obtain the operating status of the equipment in the plant area and the environmental protection status of the plant area environment; A controller is arranged in the housing, and a wireless transceiver, a timer, a command input device and a voice player are electrically connected to the controller; The wireless transceiver is used to establish a wireless communication network between the controller and the remote detection component to transmit the combustible gas parameters and operating current parameters detected by the remote detection component to the controller; The timer is used to transmit a clock pulse signal to the controller to mark the time node of the combustible gas parameter and the operating current parameter obtained by detection; The command input device is used to transmit the combustible gas parameter threshold value and the operating current parameter threshold value to the controller; the voice player is used to send out a voice alarm signal after the combustible gas parameter and the operating current parameter exceed the threshold value.

2. The comprehensive detection equipment for internal environmental protection of a factory area according to claim 1 is characterized by: The remote detection component includes a combustible gas probe and a wireless explosion-proof probe; the combustible gas probes are evenly arranged in the factory area, and the distance between adjacent combustible gas probes is the same; the wireless explosion-proof probe is arranged in coordination with the factory equipment, and a current sensor is provided on the wireless explosion-proof probe to detect the operating current parameters of the factory equipment.

3. The comprehensive detection equipment for internal environmental protection of a factory area according to claim 1 is characterized by: The process detection component also includes a water quality sensor, which is used to detect water quality parameters in the factory area to determine the environmental protection status of the factory area.

4. The comprehensive detection equipment for internal environmental protection of a factory area according to claim 1 is characterized by: The model of the controller is STM32F103C8T6, and 64 pins are provided on the controller. The controller is connected to the instruction input device through pin No. 4, the controller is connected to the wireless transceiver through pin No. 20 and pin No. 21, the controller is connected to the voice player through pin No. 33, and the controller is connected to the timer through pin No.

45.

5. The comprehensive detection equipment for internal environmental protection of a factory area according to claim 4 is characterized in that: The model of the command input device is TLP290, and four pins are arranged on the command input device. Pin No. 1 of the command input device is a control command input pin, which is connected to the host computer. A ninth resistor and a fourth capacitor are connected in parallel between pin No. 1 and pin No. 2 of the command input device, and a fifth capacitor and an eighth resistor are connected in parallel between pin No. 3 and pin No. 4 of the command input device. Pin No. 3 of the command input device is connected to pin No. 4 of the controller.

6. The comprehensive detection equipment for internal environmental protection of a factory area according to claim 4 is characterized in that: The model of the wireless transceiver is ESP8266, and 8 pins are arranged on the wireless transceiver. Pin No. 4 of the wireless transceiver is connected to pin No. 21 of the controller, and pin No. 8 of the wireless transceiver is connected to pin No. 20 of the controller.

7. The comprehensive detection equipment for internal environmental protection of a factory area according to claim 4 is characterized by: The model of the voice player is WT588D, and 20 pins are provided on the voice player. Pin No. 5 of the voice player is connected to a 3.3V power supply, pin No. 7 of the voice player is connected to pin No. 33 of the controller, and pin No. 10 of the voice player is grounded through a first capacitor; pin No. 11 of the voice player is connected to a 3.3V power supply through an indicator light and a first resistor; pin No. 16 of the voice player is connected to a speaker, and a second resistor and a second capacitor are grounded in parallel on the speaker.

8. The comprehensive detection equipment for internal environmental protection of a factory area according to claim 4 is characterized by: The model of the timer is DS1302, and 8 pins are arranged on the timer. A fourth capacitor and a fourth resistor are arranged between the sixth pin and the seventh pin of the timer, and the seventh pin of the timer is connected to the forty-fifth pin of the controller.

Images