CN214752520U - Radiation instrument real-installation maintenance training platform - Google Patents
Radiation instrument real-installation maintenance training platform Download PDFInfo
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- CN214752520U CN214752520U CN202121403221.5U CN202121403221U CN214752520U CN 214752520 U CN214752520 U CN 214752520U CN 202121403221 U CN202121403221 U CN 202121403221U CN 214752520 U CN214752520 U CN 214752520U
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Abstract
The utility model discloses a radiation instrument assembly maintenance training platform, which comprises a demonstration platform and an operation platform, wherein the operation platform is provided with an oscilloscope, a tool box, a spare part box, an accessory box, an ammeter and a voltmeter; a radiometer circuit board, a probe board, a high-pressure board, a key board, a wiring board, a socket board and a display are arranged on the demonstration table; and all components on the radiation instrument circuit board are connected to the radiation instrument circuit board in a switching and direct-inserting mode, so that the components on the radiation instrument circuit board can be damaged and the fault state of the components can be simulated in a pulling and inserting mode. The utility model discloses have platform principle display function such as radiation appearance inner structure, line connection, be convenient for in the teaching visual display platform's working process, also can set up various trouble on the platform, demonstrate the production mechanism of trouble phenomenon, simultaneously, can also examine the training effect that the student equips failure analysis and clearance to the radiation appearance.
Description
Technical Field
The utility model relates to a nuclear radiation detection technology field, concretely relates to radiation instrument real installation maintenance training platform.
Background
With the rapid development of nuclear technology and information technology, the application market of nuclear radiation sources is becoming widespread. Through applications in industry, agriculture, medicine and research, radiation sources provide great benefits to human beings and society, and make important contributions to technological progress. Meanwhile, the radiation source is not well managed, which causes serious harm to the environment and human health.
The radiometer is important equipment in nuclear biochemical reconnaissance, and for equipment operation and maintenance personnel, the skilled operation of the radiometer and the quick location and elimination of equipment faults can be realized only by skillfully mastering related skills of operation, maintenance procedures and the like of the radiometer equipment, so that trained personnel can skillfully operate the radiometer and eliminate and maintain common faults in tasks.
At present, some radiometer maintenance training platforms exist in the industry, software is adopted for training, the purpose of training can be achieved to a certain extent, the value of practical application is lacked, when actual maintenance is conducted on the radiometer, the structure and fault reasons of the radiometer in the real state can be greatly different from the situation in training, and therefore when trainees maintain radiometer mounting equipment, irregular operation can easily occur, and the service life of the radiometer equipment is shortened. Simultaneously, to some integrated degree height, more for accurate radiometer, carry out fault setting and get rid of on the dress equipment, can cause the damage of certain degree to equipping to cause the equipment loss to increase.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art exists, the utility model aims to provide a radiation instrument real dress maintenance training platform to software training lacks in solving prior art and actually uses the value, utilizes real dress equipment to train and causes the problem that the equipment loss increases.
Solve the technical problem, the utility model discloses a following technical scheme:
a radiation instrument actual assembly maintenance training platform comprises a demonstration platform and an operation platform, wherein an oscilloscope, a tool box, a spare part box, an accessory box, an ammeter and a voltmeter are arranged on the operation platform; a radiometer circuit board, a display circuit board, a nixie tube, a key board, a measurement-keyboard circuit board, a buzzer, a counting tube, a probe board and a display are arranged on the demonstration table; the oscilloscope performs signal injection on the counting tube to simulate radiation measurement; the radiation instrument circuit board comprises a power supply and a mainboard, wherein the mainboard is provided with a singlechip, a memory, an electric chip and a crystal oscillator, and the radiation instrument circuit board is connected with a display and used for displaying the working state of the radiation instrument circuit board; the radiometer circuit board is provided with a plurality of test points for measuring the working voltage of each component; each component on the radiation instrument circuit board is arranged on the radiation instrument circuit board in a switching and direct-inserting mode, so that the components on the radiation instrument circuit board can realize the damage and fault state simulation of the components in a pulling and inserting mode; still be equipped with the fault indication module on the radiometer circuit board, the fault indication module includes the fault indicator lamp that corresponds with each components and parts.
Preferably, be equipped with a plurality of first jumper wares on the radiometer circuit board, each components and parts correspond and are established ties with a first jumper ware, can realize the intercommunication and the disconnection between radiometer circuit board and each components and parts through pulling out and inserting first jumper ware.
Preferably, a transformer is further arranged on the radiation instrument circuit board, and the transformer is connected to the radiation instrument circuit board in a switching and direct-inserting mode and is connected with a power supply; a second jumper is arranged between the transformer and the radiometer circuit board, and the damage fault of the transformer can be simulated by plugging and unplugging the second jumper or the transformer; the high-voltage testing point is connected with the transformer, and provides high voltage for the detection circuit through the high-voltage output cable for high-voltage measurement.
Preferably, a detachable adapter plate is arranged at a position on the radiation instrument circuit board for mounting each component, and each component is mounted on the radiation instrument circuit board through the adapter plate.
Preferably, tools for maintenance and replacement of components on the radiometer circuit board are provided in the tool magazine, spare part magazine and accessory magazine.
Preferably, the demonstration table further comprises a box body capable of being folded and unfolded, and the demonstration table and the operation table are respectively installed on two sides of the folding position of the box body.
Preferably, the demonstration table is located in an upper region of the case in the open state, and the operation table is located in a lower region of the case in the open state.
Compared with the prior art, the utility model has the advantages of as follows:
1. the utility model discloses have platform principle display function such as radiation appearance inner structure, line connection, be convenient for in the teaching visual display platform's working process, also can set up various trouble on the platform, demonstrate the production mechanism of trouble phenomenon, simultaneously, can also examine the training effect that the student equips failure analysis and clearance to the radiation appearance.
2. The utility model can also set a fault on the platform according to the teaching and training requirements, and utilize the universal meter to detect the voltage working point; the signal generator is used for generating an analog signal, the oscilloscope is used for tracking the signal, dynamic platform detection is realized, a fault part is determined, and meanwhile, a common repair tool and a platform repair accessory are also arranged, so that a student can perform simulation training for replacing a damaged element.
3. The utility model discloses a position department at each components and parts sets up the detachable keysets, can realize the fault simulation through pulling out to insert components and parts in the teaching training, also can simulate the trouble through pulling out to insert the keysets to, pull out to insert the keysets and can avoid the wearing and tearing to each components and parts, reduce the loss of teaching training to each components and parts.
Drawings
Fig. 1 is a schematic structural view of the operation table.
Fig. 2 is a schematic structural diagram of a demonstration table.
In the figure: oscilloscope 1, tool box 2, spare part box 3, accessory box 4, ammeter 5, voltmeter 6, radiometer circuit board 7, display circuit board 8, charactron 9, keypad 10, measurement-keyboard circuit board 11, buzzer 12, count pipe 13.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example (b): a radiation instrument actual assembly maintenance training platform comprises a demonstration platform and an operation platform, wherein an oscilloscope 1, a tool box 2, a spare part box 3, an accessory box 4, an ammeter 5 and a voltmeter 6 are arranged on the operation platform. The demonstration table is provided with a radiometer circuit board 7, a display circuit board 8, a nixie tube 9, a key board 10, a measurement-keyboard circuit board 11, a buzzer 12, a counting tube 13, a probe board and a display. Wherein, the oscilloscope carries out signal injection on the counting tube to simulate radiation measurement. The pulse point is connected with the oscilloscope, so that the oscilloscope can display pulse signals of the counting tube. The radiation instrument circuit board comprises a power supply and a mainboard, wherein the mainboard is provided with a singlechip, a memory, an electric chip and a crystal oscillator, and the radiation instrument circuit board is connected with a display and used for displaying the working state of the radiation instrument circuit board; the radiometer circuit board is provided with a plurality of test points for measuring the working voltage of each component. And all components on the radiation instrument circuit board are arranged on the radiation instrument circuit board in a switching and direct-inserting mode, so that the components on the radiation instrument circuit board can be damaged and the fault state of the components can be simulated in a pulling and inserting mode. Still be equipped with the fault indication module on the radiometer circuit board, the fault indication module includes the fault indicator lamp that corresponds with each components and parts.
When the radiation instrument is specifically implemented, the plurality of first jumper devices are arranged on the radiation instrument circuit board, each component is correspondingly connected with one first jumper device in series, the connection and disconnection between the radiation instrument circuit board (power supply) and each component can be realized by pulling and inserting the first jumper devices, and meanwhile, the fault indicator lamp corresponding to the first jumper device is lightened. For example, when a fault that a power supply is in poor contact or a power supply is disconnected from an internal connection is simulated, a first jumper between a negative electrode and a positive electrode of the power supply and a radiometer circuit board is pulled out, a power-on key is pressed, the equipment cannot be powered on, a corresponding fault indicator lamp is turned on, after the first jumper is plugged in, the equipment is recovered, and the corresponding fault indicator lamp is turned off. When the connecting line between the analog display and the radiometer circuit board is disconnected, the position of the first jumper can be set as required, the corresponding first jumper is pulled out, and faults such as damage of a display cable, no display of the display or abnormal display of the display can be simulated. The first jumper can be arranged aiming at the nixie tube of the display, and damage of one or more nixie tubes can be simulated by pulling out the corresponding first jumper, or the corresponding strokes of part of the nixie tubes are simulated and not displayed, and the like. The radiometer circuit board is also provided with a transformer, and the transformer is connected to the radiometer circuit board in a switching and direct-inserting mode and is connected with a power supply; a second jumper is arranged between the transformer and the radiometer circuit board, and the damage fault of the transformer can be simulated by plugging and unplugging the second jumper or the transformer; the high-voltage testing point is connected with the transformer, and provides high voltage for the detection circuit through the high-voltage output cable for high-voltage measurement. In the actual use process, the fault state of each component can be simulated by pulling out the first jumper between the radiometer circuit board and each component, the fault mechanism of the component is demonstrated, the corresponding fault indicator lamp is turned on, the first jumper is inserted back to the original position, the fault is eliminated, and the corresponding fault indicator lamp is turned off.
In another embodiment, a detachable adapter plate is arranged at a position on the radiation instrument circuit board for mounting each component, and each component is mounted on the radiation instrument circuit board through the adapter plate. During actual use, the radiometer circuit board is convenient for personnel to observe and the installation of adapter plate is all carried out the enlarged design of size according to certain proportion, wherein the overall arrangement, the device model and the function of each components and parts in the radiometer circuit board are the same with that of actual measurement usefulness, and simultaneously, each adapter plate still has the structural design of preventing the grafting mistake. Through setting up the keysets, can dismantle the keysets and be connected with the radiometer circuit board, components and parts are then installed on the keysets, when simulation components and parts damage the trouble like this, only need to correspond the keysets of components and parts position department from the radiometer circuit board pull down can, damage the trouble simulation completion back when components and parts, with the keysets install again on the radiometer circuit board can, consequently set up the keysets simultaneously, on the one hand can be convenient take off components and parts from the radiometer circuit board or install again, on the other hand, do not need the directness to pull out components and parts and insert in whole simulation operation process, just so can avoid the frequent damage that causes of inserting of components and parts, the service life of components and parts is prolonged.
Tools for maintenance and replacement of components on the radiation instrument circuit board are provided in the tool box, the spare part box and the accessory box. Therefore, an operator can perform related training on the positioning, troubleshooting and maintenance of common faults when performing simulated training by using the operation maintenance training system, so that trained personnel can perform troubleshooting and maintenance on the common faults in the actual use process of the radiometer through the training of the operation maintenance training system, and the purpose of skillfully operating and maintaining the radiometer is further fulfilled. The demonstration table is characterized by further comprising a box body capable of being folded and unfolded, and the demonstration table and the operation table are respectively installed on two sides of the folding position of the box body. The demonstration platform is located in the upper area of the box body in the open state, and the operation platform is located in the lower area of the box body in the open state, so that the radiation instrument practical maintenance training platform is convenient to carry and transport.
The working process is as follows: and performing signal injection on the counting tube by using a signal generation function of the oscilloscope, simulating a certain dose irradiation, and displaying a simulated measurement value on the display. Meanwhile, the working state of the crystal oscillator can be checked by utilizing the waveform measuring function of the oscilloscope. The connection and disconnection between a circuit board (power supply) of the radiometer and each component can be realized by plugging the first jumper, and meanwhile, a corresponding fault indicator lamp is turned on. For example, when a fault that a power supply is in poor contact or a power supply is disconnected from an internal connection is simulated, a first jumper between a negative electrode and a positive electrode of the power supply and a radiometer circuit board is pulled out, a power-on key is pressed, the equipment cannot be powered on, a corresponding fault indicator lamp is turned on, after the first jumper is plugged in, the equipment is recovered, and the corresponding fault indicator lamp is turned off. When the connecting line between the analog display and the radiometer circuit board is disconnected, the corresponding first jumper can be pulled out, the analog display cable is damaged, the display has no display or abnormal display and other faults, the corresponding fault indicator lamp is turned on, after the first jumper is plugged, the equipment is recovered, and the corresponding fault indicator lamp is turned off. Still can set up first jumper ware to the charactron, through pulling out the first jumper ware that corresponds, can simulate a certain or several charactrons and damage, perhaps simulate some charactron corresponding strokes and do not show etc. corresponding fault indicator lights, plug in the back with first jumper ware, equipment resumes, and the fault indicator that corresponds goes out. Above-mentioned process also can be through the keysets that will correspond components and parts position department from the realization of tearing open from the radiometer circuit board, on the one hand can be convenient take off components and parts from the radiometer circuit board or install again, let training personnel accomplish the operation training of dismantling and installing components and parts, on the other hand does not need the directness to pull out components and parts and inserts in whole simulation operation process, just so can avoid components and parts frequently to pull out the damage that inserts the cause from this, improved the life of components and parts.
The present invention is not limited to the above embodiments, and the same or similar structures as those of the above embodiments of the present invention are all within the protection scope of the present invention.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that those modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all should be covered in the scope of the claims of the present invention.
Claims (7)
1. A radiation instrument actual assembly maintenance training platform is characterized by comprising a demonstration platform and an operation platform, wherein an oscilloscope (1), a tool box (2), a spare part box (3), an accessory box (4), an ammeter (5) and a voltmeter (6) are arranged on the operation platform; a radiometer circuit board (7), a display circuit board (8), a nixie tube (9), a key board (10), a measurement-keyboard circuit board (11), a buzzer (12), a counting tube (13), a probe board and a display are arranged on the demonstration table; the oscilloscope performs signal injection on the counting tube to simulate radiation measurement; the radiation instrument circuit board comprises a power supply and a mainboard, wherein the mainboard is provided with a singlechip, a memory, an electric chip and a crystal oscillator, and the radiation instrument circuit board is connected with a display and used for displaying the working state of the radiation instrument circuit board; the radiometer circuit board is provided with a plurality of test points for measuring the working voltage of each component; each component on the radiation instrument circuit board is arranged on the radiation instrument circuit board in a switching and direct-inserting mode, so that the components on the radiation instrument circuit board can realize the damage and fault state simulation of the components in a pulling and inserting mode; still be equipped with the fault indication module on the radiometer circuit board, the fault indication module includes the fault indicator lamp that corresponds with each components and parts.
2. The radiation instrument assembly maintenance training platform according to claim 1, wherein a plurality of first jumper devices are arranged on the radiation instrument circuit board, each component is correspondingly connected with one first jumper device in series, and connection and disconnection between the radiation instrument circuit board and each component can be achieved by plugging and unplugging the first jumper devices.
3. The radiation instrument assembly maintenance training platform according to claim 1, wherein a transformer is further arranged on the radiation instrument circuit board, and the transformer is connected to the radiation instrument circuit board in a switching and direct-insertion manner and is connected with a power supply; a second jumper is arranged between the transformer and the radiometer circuit board, and the damage fault of the transformer can be simulated by plugging and unplugging the second jumper or the transformer; the high-voltage testing point is connected with the transformer, and provides high voltage for the detection circuit through the high-voltage output cable for high-voltage measurement.
4. A radiation instrument assembly maintenance training platform according to claim 1, wherein a detachable adapter plate is provided at a position on the radiation instrument circuit board for mounting each component, and each component is mounted on the radiation instrument circuit board through the adapter plate.
5. A radiation instrument assembly maintenance training platform according to claim 1, wherein tools for maintenance and replacement of components on the circuit board of the radiation instrument are provided in the tool box, the spare box and the accessory box.
6. A radiation instrument mounting, maintenance and training platform according to claim 1, further comprising a foldable and openable box, wherein the demonstration table and the operation table are respectively installed on two sides of the folding position of the box.
7. A radiation instrument mounting, maintenance and training platform according to claim 6, wherein the demonstration table is located in an upper region of the box body in the open state, and the operation table is located in a lower region of the box body in the open state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121403221.5U CN214752520U (en) | 2021-06-23 | 2021-06-23 | Radiation instrument real-installation maintenance training platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121403221.5U CN214752520U (en) | 2021-06-23 | 2021-06-23 | Radiation instrument real-installation maintenance training platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214752520U true CN214752520U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121403221.5U Active CN214752520U (en) | 2021-06-23 | 2021-06-23 | Radiation instrument real-installation maintenance training platform |
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| Country | Link |
|---|---|
| CN (1) | CN214752520U (en) |
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2021
- 2021-06-23 CN CN202121403221.5U patent/CN214752520U/en active Active
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