CN205227277U - Full -automatic boiler intelligence warning system - Google Patents

Abstract

The utility model discloses a fully automatic boiler intelligent alarm reminder system, which is set on the boiler control system and includes a detection node, a routing node, an alarm terminal and a server terminal; the detection node is connected with the alarm unit of the boiler control system through an electrical interface, and the detection node Connect with the routing node, the routing node is connected with the alarm terminal, and the routing node is connected with the server terminal. The detection node is connected through the electrical interface, which reduces the cost and retains the original reliability of the boiler equipment. The routing node can receive data from multiple detection nodes and forward the data to the alarm module and/or server terminal, expanding the transmission distance of the wireless ad hoc network. One routing node can support multiple detection nodes and reduce hardware costs. The alarm terminal accepts the data of the detection node or the routing node at any time, and when the boiler equipment alarms, it will feed back the alarm information to the operating personnel, without the need for personnel to guard the boiler room at any time to release the labor force.

Description

Fully automatic boiler intelligent alarm reminder system

technical field

The utility model relates to the field of boiler safety monitoring, in particular to an intelligent alarm and reminding system for a full-automatic boiler.

Background technique

The current "Boiler Safety Technology Supervision Regulations" stipulates the use and management of fully automatic boilers. Among them: fully automatic boilers of Class B and below may not have follow-up boiler operators, but a regular inspection system should be established. The time interval of the existing regular patrol inspection system is about 2 hours.

If the boiler system fails during the unattended inspection interval and triggers an alarm, the boiler operator will not be able to get the boiler alarm notification in time and perform manual operation to clear the alarm, resulting in excessive energy consumption of the boiler system, equipment damage, and production failure. stagnation, etc., if the automatic protection device of the boiler also fails, it may cause a safety accident.

The current fully automatic boilers will send out sound and light alarms in the event of operating failures, etc., but the range of influence of the sound and light forms is very limited. If the operator is not in the boiler room, the light form of the alarm cannot be observed. After the range of 10 meters, the alarm in the form of sound will not be noticed. In order to obtain the alarm information, the boiler operator must always stay near the boiler room, resulting in a waste of labor.

The existing industrial boiler remote monitoring system can collect the operating parameters of the boiler and transmit them to the server remotely through the Internet. After data processing, the information such as energy consumption is transmitted to the display device on site. This form can also be obtained Boiler alarm information, but this system must rely on the Internet for information transmission, and it cannot be performed without the Internet.

In addition, the existing boiler operation process does not have a monitoring and evaluation system for the boiler operator's operating ability, so the results (whether there is an alarm and the number of alarms) caused by the operation of the boiler operator cannot be recorded.

Utility model content

In order to overcome at least one defect (deficiency) of the above-mentioned prior art, the utility model provides a fully automatic boiler intelligent alarm and reminder system based on wireless ad hoc network transmission technology.

For solving the problems of the technologies described above, the technical scheme of the utility model is as follows:

A fully automatic boiler intelligent alarm reminder system is set on the boiler control system and includes a detection node, a routing node, an alarm terminal and a server terminal; the detection node is connected to the alarm unit of the boiler control system through an electrical interface, and the detection node is The ad hoc network is connected to the routing node, the routing node is connected to the alarm terminal through the wireless ad hoc network, and the routing node is connected to the server terminal.

The detection node is connected to the alarm module of the boiler equipment through the electrical interface, and there is no need to modify the control system of the boiler, which reduces the cost and retains the original reliability of the boiler equipment. The routing node can receive data from multiple detection nodes, and forward the data to the alarm module and/or server terminal, expanding the transmission distance of the wireless ad hoc network, and one routing node can support multiple detection nodes, reducing hardware costs. The alarm terminal accepts the data transmitted by the detection node or routing node through the wireless ad hoc network at any time, and when the boiler equipment alarms, it will feed back the alarm information to the operator at the first time, which allows the boiler operator to not need to stay in the boiler room at any time, freeing up the labor force .

Preferably, the detection node includes a first microprocessor, a signal acquisition module, a power supply module and a first wireless ad hoc network module; the power supply module supplies power to the first microprocessor, the signal acquisition module and the first wireless ad hoc network module , the input end of the signal acquisition module is connected with the alarm unit of the boiler control system, the output end of the signal acquisition module is connected with the input end of the first microprocessor, and the output end of the first microprocessor is connected with the first wireless ad hoc network module .

Preferably, the routing node includes a second microprocessor, and a second wireless ad hoc network module and a network module connected to the second microprocessor, and the routing node communicates with the detection node and the alarm terminal through the second wireless ad hoc network module Connection, the routing node is connected to the server terminal through the network module.

Preferably, the alarm terminal includes a third microprocessor, a display module, a warning module, a power supply module and a third wireless ad hoc network module, and the power supply module supplies the third microprocessor, the display module, the warning module and the third wireless The ad hoc network module supplies power, the display module, the warning module and the third wireless ad hoc network module are all connected to the third microprocessor, and the alarm terminal is connected to the routing node through the third wireless ad hoc network module.

Compared with the prior art, the beneficial effect of the technical solution of the utility model is that: the alarm terminal of the fully automatic boiler intelligent alarm reminder system accepts the data transmitted by the detection node or routing node through the wireless ad hoc network at any time, and when the boiler equipment alarms , The alarm information will be fed back to the operating personnel at the first time, which allows the boiler operating personnel to not need to stay in the boiler room at any time and release the labor force.

Description of drawings

Fig. 1 is the structural representation of the utility model.

detailed description

The technical scheme of the utility model is further described below in conjunction with the accompanying drawings and embodiments.

A fully automatic boiler intelligent alarm and reminder system mainly consists of a detection node, a routing node, an alarm terminal and a server terminal. The detection node is connected to the alarm unit of the boiler control system through the electrical interface, reads the alarm information, and sends the alarm information through the wireless ad hoc network; the routing node receives the data of the detection node, and transmits the data remotely through the wireless ad hoc network and GPRS; The alarm terminal is carried by the boiler operator to receive the alarm information of the detection node in time; the server terminal receives and summarizes the boiler alarm information, forms historical data and stores it, which is convenient for future viewing, and provides data support for later boiler equipment evaluation.

The structure of this system is shown in Figure 1, where the detection nodes are connected to the alarm module of the boiler equipment through the electrical interface, and there is no need to modify the boiler control system, which reduces costs and retains the original reliability of the boiler equipment. The routing node can receive data from multiple detection nodes and forward the data to expand the transmission distance of the wireless ad hoc network. At the same time, the alarm information is filtered and processed, and then transmitted to the server terminal through GPRS. One routing node can support multiple detections. Nodes, reduce hardware costs, filter data to reduce redundancy before transmission, and reduce transmission costs. The alarm terminal accepts the data transmitted by the detection node or routing node through the wireless ad hoc network at any time, and when the boiler equipment alarms, it will feed back the alarm information to the operator at the first time, which allows the boiler operator to not need to stay in the boiler room at any time, freeing up the labor force . The server terminal summarizes the operating status of the boiler equipment, forms historical data, and provides favorable data support for the evaluation of boiler equipment and the horizontal comparison of multiple boiler equipment. Relevant personnel can access and view at any time through the web page and handheld terminal.

The detection node is mainly composed of a first microprocessor, a signal acquisition module, a power supply module and a wireless ad hoc network communication module. At present, the existing industrial boiler alarm module is mainly an audible and visual alarm system, which reminds boiler operators through light flashes and bells. The identified electrical signal realizes the extraction of the alarm signal. The first microprocessor intermittently broadcasts the operating state of the boiler to the outside through the wireless ad hoc network module.

The routing node is mainly composed of a second microprocessor, a wireless ad hoc network module and a network module. The main functions of the routing node include forwarding the broadcast signal, extending the broadcast radius of the wireless ad hoc network signal, and at the same time sending the alarm signal of the boiler to the server terminal through the network for storage. The network transmission methods include Wi-Fi and GPRS.

The alarm terminal mainly consists of a third microprocessor with low power consumption, a display module, a warning module, a power supply module and a wireless ad hoc network communication module. The third microprocessor wakes up intermittently, and then receives data from routing nodes or detecting nodes. When the signal is abnormal, the alarm module will send a reminder in the form of vibration and sound.

Apparently, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation manner of the present utility model. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the utility model shall be included in the protection scope of the claims of the utility model.

Claims (4)

1. a kind of full-automatic boiler intelligent warning system, is arranged on the boiler control system, is characterized in that, comprises detection node, routing node, alarm terminal and server terminal; Described detection node is by the alarm unit of electrical interface and boiler control system Connection, the detection node is connected with the routing node through the wireless ad hoc network, the routing node is connected with the alarm terminal through the wireless ad hoc network, and the routing node is connected with the server terminal. 2. The full-automatic boiler intelligent alarm system according to claim 1, wherein the detection node comprises a first microprocessor, a signal acquisition module, a power module and the first wireless ad hoc network module; The first microprocessor, the signal acquisition module and the first wireless ad hoc network module supply power, the input end of the signal acquisition module is connected with the alarm unit of the boiler control system, and the output end of the signal acquisition module is connected with the input end of the first microprocessor , the output terminal of the first microprocessor is connected with the first wireless ad hoc network module. 3. The fully automatic boiler intelligent alarm and reminder system according to claim 2, wherein the routing node includes a second microprocessor, and a second wireless ad hoc network module and a network connected to the second microprocessor module, the routing node is connected to the detection node and the alarm terminal through the second wireless ad hoc network module, and the routing node is connected to the server terminal through the network module. 4. The fully automatic boiler intelligent alarm system according to claim 3, wherein the alarm terminal includes a third microprocessor, a display module, a warning module, a power supply module and a third wireless ad hoc network module, The power supply module supplies power to the third microprocessor, the display module, the warning module and the third wireless ad hoc network module, and the display module, the warning module and the third wireless ad hoc network module are all connected to the third microprocessor, and the alarm terminal passes through the third wireless ad hoc network module. The three wireless ad hoc network modules are connected to the routing nodes.