CN213035319U - Intelligent electric fusion welding machine with real-time monitoring of welding parameters - Google Patents
Intelligent electric fusion welding machine with real-time monitoring of welding parameters Download PDFInfo
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- CN213035319U CN213035319U CN202021098244.5U CN202021098244U CN213035319U CN 213035319 U CN213035319 U CN 213035319U CN 202021098244 U CN202021098244 U CN 202021098244U CN 213035319 U CN213035319 U CN 213035319U
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Abstract
The utility model provides a take welding parameter real-time supervision's intelligent electric fusion welding machine, includes base, shell, touch-sensitive screen, power module, CPU, memory, data interface, communication module, welding parameter monitoring module, current output drive circuit, current output interface and elastic joint. The utility model discloses have location and real-time communication function, help the maintenance work. The technical problem that pipeline information cannot be obtained during cold welding or overwelding and overhauling of electric fusion welding of the polyolefin pipeline is solved.
Description
Technical Field
The utility model belongs to the technical field of the fusion welding machine technique and specifically relates to indicate an intelligent electric fusion welding machine of area welding parameter real-time supervision.
Background
In recent years, polyolefin pipelines have become the best choice for urban gas transmission pipe networks and medium and low pressure water supply pipe networks due to the characteristics of unique and good weldability (weldability), convenient connection (hot melt butt joint and electric melting connection), cracking resistance, environmental protection, sanitation, recyclability and the like, and have been rapidly developed in China. With the popularization of the application of polyolefin pressure pipes, polyolefin electric melting pipe fittings are widely applied due to the convenience in construction and the reliability in welding, particularly the application in the urban gas field is popularized, and the application in the water supply field is also started to be wide. The polyolefin electric melting pipe fittings with the pre-embedded resistance wires are sleeved on the pipe or the pipeline element, then current is supplied, the resistance wires generate heat to melt the connecting parts of the pipe and the pipe fittings, resin molecules on two sides of the connecting interface are wound and knotted again under the action of resin melt expansion pressure, and the connecting purpose is achieved after cooling. Utilize polyolefin electric smelting pipe fitting welding polyolefin pipeline need use the fusion welding machine, common polyolefin pipeline electric smelting welding machine belongs to traditional stand-alone operation welding machine usually in the existing market, can realize constant current or constant voltage welding to have welding parameter and store the function, but the function is more single, because pipe fitting defect scheduling problem, often produce cold welding or overwelding problem, traditional electric capacity welding machine is owing to not having the data communication function, still there is the problem that can't obtain pipeline information when overhauing. The publication number CN208529759U discloses an intelligent monitoring device for electric melting welding of plastic pipelines, which collects voltage and current data in the welding process, is provided with a corresponding data interface to output related welding data, can be used in cooperation with a common electric melting machine, and still has the problem of non-matching with specifications of the electric melting machine and a binding post of an electric melting pipe fitting.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that the pipeline information can not be obtained when the cold welding or the overwelding of polyolefin pipeline electric fusion welding and the maintenance, the utility model provides a take welding parameter real-time supervision's intelligent electric fusion welding machine.
The utility model provides a take welding parameter real-time supervision's intelligent electric fusion welding machine, includes base, shell, touch-sensitive screen, power module, CPU, memory, data interface, communication module, welding parameter monitoring module, current output drive circuit, current output interface and elastic joint, power module is the power supply of other parts, current output drive circuit can adjust welding machine output, the shell is installed on the base, touch-sensitive screen, data interface and current output interface are all installed on the shell, CPU installs on the base, touch-sensitive screen, memory, data interface, communication module, welding parameter monitoring module and current output drive circuit all with CPU connects, current output interface connection current output drive circuit with elastic joint. The circuit monitoring module detects parameters such as current, voltage, temperature and geographical position of the welding circuit, the parameters are displayed on the touch screen after being processed by the CPU, and a user can input an operation command through the touch screen to realize man-machine interaction.
Preferably, the intelligent electric fusion welding machine with the real-time welding parameter monitoring function further comprises an alarm module, the alarm module comprises a loudspeaker and a warning lamp, and the alarm module is connected with the CPU. When the CPU receives an abnormal signal input by the welding parameter monitoring module, the CPU controls the alarm module to give an alarm, and if the abnormality is not eliminated in time, the power supply of the welding machine is cut off.
Preferably, the current output interface comprises an output anode and an output cathode, the welding parameter monitoring module comprises a current monitoring module, a voltage monitoring module, a temperature monitoring module and a GPS positioning monitoring module, the current monitoring module detects the effective value of the current output interface and transmits the measured data into the CPU, the voltage monitoring module detects the effective value of the voltage between the output anode and the output cathode and transmits the measured data into the CPU, the temperature monitoring module detects the temperature of the CPU and the elastic joint and transmits the measured data into the CPU, the GPS positioning monitoring module detects the geographical position information of the intelligent electric fusion welding machine with the real-time monitoring of the welding parameters during working and transmits the measured data into the CPU. The geographical position and the pipe fitting welding parameter that the welding machine carries out weldment work are monitored and recorded, and the position that the pipeline was buried underground is found fast to the time of being convenient for overhaul work in the future, uses manpower and materials sparingly.
As preferred, elastic joint includes button, spring fixed block, spring, bearing, connecting rod, metal clamping piece and insulating housing, the button with the connecting rod is connected, connecting rod one end with spring coupling, the connecting rod other end with the metal clamping piece passes through the bearing and connects, spring one end is installed on the spring fixed block, spring, bearing, connecting rod and metal clamping piece are all installed in the insulating housing, insulating housing one end with current output interface connection, the other end be equipped with the opening that the metal clamping piece matches. The metal clamping piece has elasticity, and under the action of the spring and the insulating shell, the metal clamping piece can clamp the pipe fitting binding posts with different specifications, so that the whole welding circuit is communicated.
Preferably, the power module comprises a power switch, an input interface and a power distribution module, the power switch and the input interface are installed on the shell, and the input interface is connected with an external power supply and the power distribution module. The power distribution module comprises voltage stabilization, rectification, frequency conversion and voltage transformation functions, the accuracy of welding output is guaranteed, and the welding problem caused by power source instability is reduced.
Preferably, the intelligent electric fusion welding machine with the real-time monitoring of welding parameters further comprises a scanner, wherein the scanner is mounted on the shell, and the scanner is connected with the CPU. The scanner is used for reading welding process parameter codes on the welded pipe fittings.
Preferably, the intelligent electric fusion welding machine with the real-time welding parameter monitoring function further comprises a scanner, wherein the scanner is an externally-connected handheld scanner, and the scanner is connected with the data interface through a data line. The scanner is used for reading welding process parameter codes on the welded pipe fittings.
Preferably, the communication module comprises a satellite communication module and a bluetooth module. The communication module ensures that relevant data of a welding work site can be accurately transmitted to the background server in real time in a wired and wireless communication combined mode.
As preferred, the temperature monitoring module includes temperature fuse and a plurality of temperature sensor, the temperature fuse is connected with the distribution module, and is a plurality of temperature sensor installs respectively CPU, with the metal clamping piece of the anodal elastic joint of output and with the metal clamping piece of the elastic joint of output negative pole connection, a plurality of temperature sensor all with CPU connects. The temperature fuse cuts off the connection between the power distribution module and the input port when the working temperature of the welding machine exceeds a preset setting value, and the welding machine is prevented from being burnt due to overhigh temperature.
The utility model has the advantages that 1) the device has the function of detecting the resistance value of the pipe fitting to be welded, the rated resistance value of the pipe fitting is automatically read by scanning the welding process parameter code on the electric melting pipe fitting before welding, and is automatically compared with the actually measured resistance value, and the device automatically alarms and prompts the error of the resistance value when exceeding the set range; 2) the device has the multiple automatic detection functions of voltage value and current value, detects the current and voltage output by the power supply in real time, automatically alarms when the current and voltage exceed a rated range, and stops welding operation; 3) the device has a temperature detection function, and when the temperature exceeds a rated range, the device automatically alarms and stops welding operation; 4) the welding machine plug adopts an elastic self-adjusting structure, can simultaneously meet the matching requirements of various standard binding posts, and does not need to replace the plug; 5) the system has the functions of positioning and real-time communication, and is beneficial to maintenance work. The technical problem that pipeline information cannot be obtained during cold welding or overwelding and overhauling of electric fusion welding of the polyolefin pipeline is solved.
Drawings
Fig. 1 is a schematic overall structure diagram of the first embodiment.
Fig. 2 is a functional module connection block diagram of the first embodiment.
FIG. 3 is a schematic view of the structure of an elastic joint used in one embodiment.
FIG. 4 is a schematic diagram of the use of the elastic joint according to one embodiment.
In the figure: 1. the touch screen comprises a shell, 2 parts of a touch screen, 3 parts of a data interface, 4 parts of an input interface, 5 parts of an elastic joint, 6 parts of a power switch, 7 parts of a metal clamping piece, 8 parts of a connecting rod, 9 parts of a bearing, 10 parts of a vacant area combined with a binding post, 11 parts of a spring fixing block, 12 parts of an insulating shell, 13 parts of screws, 14 parts of conducting wires, 15 buttons and 16 parts of springs.
Detailed Description
The invention is further described with reference to the following figures and examples.
As shown in figure 1, an intelligent electric fusion welding machine with real-time monitoring of welding parameters comprises a base, a shell 1, a touch screen 2, a data interface 3, a current output interface and an elastic joint 5, wherein a power module supplies power for other parts, the power module comprises a power switch 6, an input interface 4 and a power distribution module, the power switch 6 and the input interface 4 are installed on the shell 1, and the input interface 4 is connected with an external power source and the power distribution module. The shell 1 is installed on the base, and touch-sensitive screen 2, data interface 3 and current output interface all install on shell 1, and current output interface connection elastic joint 5.
As shown in fig. 2, the first embodiment further includes a power module, a CPU200, a memory 202, a communication module 206, a welding parameter monitoring module 205, an alarm module 204, and a current output driving circuit 201, the CPU200 is mounted on the base, the touch screen 2, the memory 202, the data interface 3, the communication module 206, the welding parameter monitoring module 205, the alarm module 204, and the current output driving circuit 201 are all connected to the CPU200, the current output driving circuit 201 is connected to a current output interface, and the current output interface includes an output positive electrode and an output negative electrode. The welding parameter monitoring module 205 detects parameters such as current, voltage, temperature and geographical position of the welding circuit, the parameters are displayed on the touch screen 2 after being processed by the CPU200, and a user can input an operation command through the touch screen 2 to realize human-computer interaction. The first embodiment further comprises a scanner, wherein the scanner is an external handheld scanner, and the scanner is connected with the data interface 3 through a data line.
As shown in FIG. 3, the elastic joint 5 used in the first embodiment comprises 4 metal clips 7 made of copper, and the 4 metal clips 7 are assembled and installed in an insulating shell 12 to form an empty space 10 combined with a terminal.
As shown in fig. 4, the elastic joint 5 used in the first embodiment further includes a button, a spring fixing block 11, a spring, a bearing 9 and a connecting rod 8, the button is connected to the connecting rod 8, one end of the connecting rod 8 is connected to the spring, the other end of the connecting rod 8 is connected to the metal clip 7 through the bearing 9, one end of the spring is mounted on the spring fixing block 11, the spring, the bearing 9, the connecting rod 8 and the metal clip 7 are all mounted in an insulating housing 12, one end of the insulating housing 12 is connected to a wire 14 connected to a current output interface, the other end of the insulating housing is provided with an opening matched with the metal clip 7, and the insulating housing 12 is formed by splicing three. The metal clamping sheet 7 has elasticity, and can clamp pipe fitting binding posts with different specifications under the action of the spring 16 and the insulating shell 1, so that the whole welding circuit is communicated.
When the polyolefin pipeline is welded by using the embodiment, firstly, a plurality of sections of polyolefin pipelines to be welded are aligned and connected through a welded pipe fitting, then the button 15 is pressed, the metal clamping pieces 7 of the elastic joint 5 are extruded out of the insulating shell 1, the vacant areas 10 formed by the 4 metal clamping pieces 7 and combined with the binding posts are combined with the binding posts, the metal clamping pieces 7 are tightened under the action of the spring 16, and the elastic joint 5 is tightly combined with the binding posts of the welded pipe fitting.
After the electrical connection is confirmed, the power switch 6 of the present embodiment is turned on, then the handheld scanner scans the welding process parameter codes on the welded pipe to obtain information, the information is transmitted to the CPU200 of the present embodiment through the data interface 3, the CPU200 can automatically set the welding voltage, the welding current and the welding time according to the obtained information, and the related welding voltage, the welding current and the welding time parameters can also be manually input through the touch screen 2. And welding is started after the parameter setting is finished.
After welding starts, the embodiment calculates the resistance value of the welding pipe fitting being welded according to the output voltage and the output current, compares the resistance value with the resistance value in the information obtained by scanning the welding process parameter codes on the welding pipe fitting, triggers an alarm if the difference of the resistance values exceeds 10%, and displays alarm information through the touch screen 2; if the resistance value is normal, welding is performed according to preset parameters, in the welding process, the welding parameter monitoring module 205 of the embodiment monitors the temperature of the welding machine and the temperature of the binding post in real time, and if the temperature is too high, welding is stopped and an alarm is given; after the welding is completed, the present embodiment will transmit all the information in the welding process to the background server through the communication module 206. After the welding is finished, the power switch 6 is switched off, and the elastic joint 5 can be separated from the welding pipe fitting binding post by pressing the button 15.
The above detailed description is provided for illustrative purposes, and is not intended to limit the invention, which is within the spirit of the invention and the scope of the appended claims.
Claims (9)
1. The utility model provides a take welding parameter real-time supervision's intelligent electric fusion welding machine which characterized in that: including base, shell, touch-sensitive screen, power module, CPU, memory, data interface, communication module, welding parameter monitoring module, current output drive circuit, current output interface and elastic joint, power module is the power supply of other parts, current output drive circuit can adjust welding machine output, the shell is installed on the base, touch-sensitive screen, data interface and current output interface are all installed on the shell, CPU installs on the base, touch-sensitive screen, memory, data interface, communication module, welding parameter monitoring module and current output drive circuit all with CPU connects, current output interface connection current output drive circuit with elastic joint.
2. The intelligent electric fusion welding machine with the real-time monitoring function of the welding parameters as claimed in claim 1, wherein: still include alarm module, alarm module includes speaker and warning light, alarm module with CPU is connected.
3. The intelligent electric fusion welding machine with the real-time monitoring function of the welding parameters as claimed in claim 2, wherein: the electric current output interface comprises an output anode and an output cathode, the welding parameter monitoring module comprises an electric current monitoring module, a voltage monitoring module, a temperature monitoring module and a GPS positioning monitoring module, the electric current monitoring module detects the effective value of the electric current output interface and transmits the measured data into the CPU, the voltage monitoring module detects the output anode and the effective value of the voltage between the output cathodes and transmits the measured data into the CPU, the temperature monitoring module detects the CPU and the temperature of the elastic joint and transmits the measured data into the CPU, the GPS positioning monitoring module detects the geographical position information of the intelligent electric fusion welding machine with the real-time monitoring of the welding parameters during working and transmits the measured data into the CPU.
4. The intelligent electric fusion welding machine with the real-time monitoring function of the welding parameters as claimed in claim 1, wherein: elastic joint includes button, spring fixed block, spring, bearing, connecting rod, metal clamping piece and insulating housing, the button with the connecting rod is connected, connecting rod one end with spring coupling, the connecting rod other end with the metal clamping piece passes through the bearing and connects, spring one end is installed on the spring fixed block, spring, bearing, connecting rod and metal clamping piece are all installed in the insulating housing, insulating housing one end with current output interface connection, the other end be equipped with the opening that the metal clamping piece matches.
5. The intelligent electric fusion welding machine with the real-time monitoring function of the welding parameters as claimed in claim 1, wherein: the power module comprises a power switch, an input interface and a power distribution module, wherein the power switch and the input interface are installed on the shell, and the input interface is connected with an external power supply and the power distribution module.
6. The intelligent electric fusion welding machine with the real-time monitoring function of the welding parameters as claimed in claim 1, wherein: still include the scanner, the scanner is installed on the shell, the scanner with CPU connects.
7. The intelligent electric fusion welding machine with the real-time monitoring function of the welding parameters as claimed in claim 1, wherein: the scanner is an external handheld scanner and is connected with the data interface through a data line.
8. The intelligent electric fusion welding machine with the real-time monitoring function of the welding parameters as claimed in claim 1, wherein: the communication module comprises a satellite communication module and a Bluetooth module.
9. The intelligent electric fusion welding machine with the real-time welding parameter monitoring function as claimed in claim 3, wherein the temperature monitoring module comprises a temperature fuse and a plurality of temperature sensors, the temperature fuse is connected with the power distribution module, the plurality of temperature sensors are respectively installed on the CPU, a metal clamping piece of the elastic joint connected with the output positive electrode and a metal clamping piece of the elastic joint connected with the output negative electrode, and the plurality of temperature sensors are all connected with the CPU.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021098244.5U CN213035319U (en) | 2020-06-15 | 2020-06-15 | Intelligent electric fusion welding machine with real-time monitoring of welding parameters |
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| CN202021098244.5U CN213035319U (en) | 2020-06-15 | 2020-06-15 | Intelligent electric fusion welding machine with real-time monitoring of welding parameters |
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| CN213035319U true CN213035319U (en) | 2021-04-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085198A (en) * | 2021-05-13 | 2021-07-09 | 罗森博格（无锡）管道技术有限公司 | Electric fusion welding machine, electric fusion welding connection management system and electric fusion welding method |
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2020
- 2020-06-15 CN CN202021098244.5U patent/CN213035319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085198A (en) * | 2021-05-13 | 2021-07-09 | 罗森博格（无锡）管道技术有限公司 | Electric fusion welding machine, electric fusion welding connection management system and electric fusion welding method |
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