Operation examination device for vertical drainer of gas operation practical training platform
By designing a vertical drainer operation assessment device on the gas operation training platform and using sensors to record the operation process and transmit it to the control center, the problem of candidates' doubts about the test results was resolved, and fair and verifiable assessment records were achieved.
Patent Information
- Application Number
- CN202423051782.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Candidates have doubts about the test results, and the test process cannot be recorded and verified.
A vertical drainer operation assessment device for a gas operation training platform is designed, which includes a vertical drainer body, a pipe connection component, a drainage component, a water injection component, a sewage discharge component, a sensing component and a control center. The sensing component records the operation process through a sensor and transmits it to the control center for data storage and analysis.
It realizes the operation record of the examination process, provides a reference basis for the examination results, eliminates the candidates' doubts about their scores, and ensures the fairness and verifiability of the examination process.
Smart Images
Figure CN223333454U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric power construction, in particular to a vertical drainer operation assessment device for a gas operation training platform. Background Art
[0002] During the gas transmission and combustion process, condensed water in the gas pipeline will affect the normal operation of the gas transmission equipment and gas combustion equipment. If the condensed water cannot be discharged from the gas transmission pipeline in time, it will cause damage to the gas transmission equipment and malfunction of the gas combustion equipment, and even endanger personal safety. The function of the gas drainer is to collect and drain the condensed water in the gas pipeline; the condensed water usually needs to be drained by a drainer. Gas pipeline operators need to undergo training and obtain a certificate before they can take up their posts, so a corresponding training platform is needed to train the operators; in the practical examination of the training platform, the on-site equipment is scaled down and assembled indoors, and the operating technicians are trained and tested. During the operation examination, the drainer cleaning operation needs to be assessed. The on-site assessment requires an invigilator to supervise and give grades. Candidates have doubts about the test results, and the test process cannot be recorded and verified. Utility Model Content
[0003] In order to overcome the defects of the existing technology, the utility model proposes a vertical drainer operation assessment device for a gas operation training platform to solve the technical problem that "examinees have doubts about the test results and the test process cannot be recorded and verified."
[0004] To achieve this purpose, the present invention adopts the following technical solutions:
[0005] The utility model provides a vertical drainer operation assessment device for a gas operation training platform, comprising a vertical drainer body, a pipe connecting assembly installed at the upper end of the vertical drainer body, a drainage assembly installed on the vertical drainer body, a water injection assembly installed on the vertical drainer body, a sewage discharge assembly installed at the lower end of the vertical drainer body, and a control center electrically connected to a sensing component for recording the operation process; the pipe connecting assembly is used to connect the vertical drainer body to a gas pipeline.
[0006] Furthermore, the sensing component includes a pipe connection sensing component installed on the pipe connection component, a drainage sensor installed on the drainage component, a water injection recording component installed on the water injection component, and a sewage discharge recording component installed on the sewage discharge component.
[0007] Furthermore, the pipeline connection assembly includes a water pipe for inputting water into the vertical drain body, an infusion valve fixed on the water pipe, an elbow installed on the infusion valve, an expansion joint fixed on the upper end of the elbow, and a root valve fixed on the upper end of the expansion joint; one end of the root valve is connected to the expansion joint, and the other end is connected to the gas pipeline; a sampling valve is fixed on the elbow.
[0008] Furthermore, the bent pipe is a U-shaped structure.
[0009] Furthermore, the pipeline connection sensing assembly includes an infusion sensor fixed on the infusion valve, a root sensor fixed on the root valve, a sampling sensor fixed on the sampling valve and a telescopic sensor fixed on the expansion joint; the infusion sensor is used to record the movement of the infusion valve, the root sensor is used to record the movement of the root valve; the sampling sensor is used to record the movement of the sampling valve; and the telescopic sensor is used to record the movement of the expansion joint.
[0010] Furthermore, the control center includes a central processing unit, a data storage module and a data transmission module. The infusion sensor, root sensor, sampling sensor and telescopic sensor are all electrically connected to the central processing unit; the data storage module and the data transmission module are electrically connected to the central processing unit; the water injection record component and the sewage discharge record component are electrically connected to the central processing unit.
[0011] Furthermore, the drainage component includes a drainage pipe and a gas isolation component fixed on the drainage pipe; the drainage sensor is fixed on the drainage pipe.
[0012] Furthermore, the gas isolation assembly includes a support cover fixed on the drain pipe, a water receiving cup fixed inside the support cover, and a water receiving bucket fixed on the lower side of the support cover; the drain pipe is inserted into the water receiving cup; and a gap is left between the water receiving cup and the drain pipe.
[0013] Furthermore, the water injection assembly includes a water injection pipe fixed on the vertical drain body, a U-shaped pipe fixed on the water injection pipe and a water inlet switch fixed on the U-shaped pipe; the U-shaped pipe is connected to the tap water pipe at one end away from the water injection pipe; and the water injection recording assembly is installed on the water injection pipe.
[0014] Furthermore, the sewage discharge component includes a sewage discharge pipe; a sewage discharge valve is fixed on the sewage discharge pipe; and the sewage discharge recording component is fixed on the sewage discharge pipe.
[0015] The beneficial effects of the utility model are:
[0016] The sensing component senses each operation step during the teaching process or the examination process, and transmits the operation information to the control center to record the operation sequence of each step and form a record, so that students can form an operation record during the examination and learning process, thereby providing a reference basis for the teacher's scoring. When the candidates have doubts about the operation results after the examination, they can provide relevant records to verify the test results. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the pipeline connection assembly of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the drainage component of the utility model;
[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the drainage component of the utility model;
[0021] Figure 5 This is a schematic diagram of the structure of the water injection component of the utility model;
[0022] Figure 6 This is a schematic diagram of the structure of the sewage discharge component of the utility model;
[0023] Figure 7 This is a schematic diagram of the principle structure of the induction component of the utility model;
[0024] Figure 8 It is a schematic diagram of the data processing principle structure of the utility model.
[0025] Reference numerals in the figures:
[0026] 1. Vertical drainer body; 2. Pipe connection assembly; 21. Water pipe; 22. Liquid infusion valve; 23. Elbow; 24. Expansion joint; 25. Root valve; 26. Sampling valve; 3. Drain assembly; 31. Drain pipe; 32. Gas isolation assembly; 33. Support cover; 34. Water collecting cup; 35. Water collecting bucket; 4. Water injection assembly; 41. Water injection pipe; 42. U-shaped pipe; 43. Water inlet switch; 5. Sewage discharge assembly; 51. Sewage pipe; 52. Sewage discharge valve; 6. Sensing component; 61. Pipe connection sensor assembly; 611. Liquid infusion sensor; 612. Root sensor; 613. Sampling sensor; 614. Telescopic sensor; 62. Drainage sensor; 63. Water injection recording assembly; 64. Sewage discharge recording assembly; 7. Control center; 71. Central processing unit; 72. Data storage module; 73. Data transmission module. DETAILED DESCRIPTION
[0027] The following is combined with Figures 1 to 8The technical solution of the utility model is further illustrated through specific implementation methods.
[0028] Reference Figure 1 , Figure 7 In this embodiment, a vertical drainer operation assessment device for a gas operation training platform includes a vertical drainer body 1, a pipe connecting assembly 2 installed at the upper end of the vertical drainer body 1, a drainage assembly 3 installed on the vertical drainer body 1, a water injection assembly 4 installed on the vertical drainer body 1, a sewage discharge assembly 5 installed at the lower end of the vertical drainer body 1, a sensing component 6 for recording the operation process, and a control center 7 electrically connected to the sensing component 6; the pipe connecting assembly 2 is used to connect the vertical drainer body 1 to the gas pipeline; during the learning and examination process, the examinee needs to operate the pipe connecting assembly 2, the drainage assembly 3, the water injection assembly 4 and the sewage discharge assembly 5 in sequence, and the sensing component 6 transmits the data to the control center 7 after sensing. The control center 7 combines the action data with time to record each operation. After the examination, the teacher can refer to the recorded information to score the examinee's operation. When the examinee has doubts about the score, he or she can also check with the record, thereby making the examination more fair.
[0029] Reference Figure 1 The sensing component 6 includes a pipe connection sensing component 61 installed on the pipe connection component 2, a drainage sensor 62 installed on the drainage component 3, a water injection recording component 63 installed on the water injection component 4 and a sewage recording component 64 installed on the sewage discharge component 5; the pipe connection sensor 61 is used to record the examinee's operation steps of the pipe connection component 2, and the water injection recording component 63 records the layer operation status and water injection status during the water injection process (the water injection recording component 63 can be a flow meter, which judges the water injection operation status by recording the liquid flowing through the water injection component 4); the drainage sensor 62 records the drainage status of the drainage component 3; the sewage discharge component 5 can be a flow meter, which records the sewage operation status by discharging liquid from the sewage discharge component 5; thereby realizing the recording of the operation status of the examination process and providing a reference basis for the examinee's scoring.
[0030] Reference Figure 2 The pipe connection assembly 2 includes a water pipe 21 for inputting water into the vertical drain body 1, an infusion valve 22 fixed on the water pipe 21, an elbow 23 installed on the infusion valve 22, an expansion joint 24 fixed on the upper end of the elbow 23, and a root valve 25 fixed on the upper end of the expansion joint 24; one end of the root valve 25 is connected to the expansion joint 24, and the other end is connected to the gas pipeline; a sampling valve 26 is fixed on the elbow 23; during the examination or study process, the examinee needs to operate the root valve 25, the infusion valve 22 and the sampling valve 26 in the prescribed order, and the pipe connection sensor assembly 61 can record the order of the operations.
[0031] The expansion joint 241 can ensure the sealing of the pipeline when the pipeline expands and contracts due to heat and cold; when the vertical drainer is out of service, the expansion joint 241 can be adjusted to expand and contract as a whole so that the blind plate can be inserted to block the pipeline gas from entering the drainer.
[0032] Furthermore, the bend 23 is an S-shaped structure; the bend is set to an S-shaped structure, which can retain water at the bend, play a water seal role, and effectively reduce gas leakage; the condensed water can overflow through the connector principle during the process of rising liquid level.
[0033] Reference Figure 2 The pipeline connection sensor assembly 61 includes an infusion sensor 611 fixed to the infusion valve 22, a root sensor 612 fixed to the root valve 25, a sampling sensor 613 fixed to the sampling valve 26, and a telescopic sensor 614 fixed to the expansion joint 24. The infusion sensor 611 is used to record the movement of the infusion valve 22, the root sensor 612 is used to record the movement of the root valve 25, the sampling sensor 613 is used to record the movement of the sampling valve 26, and the telescopic sensor 614 is used to record the movement of the expansion joint 24. The infusion sensor 611 records the operation of the infusion valve 22, the root sensor 612 records the operation of the root valve 25, and the sampling sensor 613 records the operation of the sampling valve 26. Thus, the operations on the pipeline connection assembly 2 are recorded, and the operation sequence can be determined, which provides a reference for scoring.
[0034] Reference Figure 8 The control center 7 includes a central processing unit 71, a data storage module 72, and a data transmission module 73. The infusion sensor 611, root sensor 612, sampling sensor 613, and telescopic sensor 614 are all electrically connected to the central processing unit 71; the data storage module 72 and the data transmission module 73 are electrically connected to the central processing unit 71; and the water injection recording component 63 and the sewage discharge recording component 64 are electrically connected to the central processing unit 71. After receiving the signals from the infusion sensor 611, root sensor 612, sampling sensor 613, and telescopic sensor 614, the central processing unit 71 processes the signals and stores the relevant data in the data storage module 72. The data is then transmitted through the data transmission module 73, thereby enabling the collection and retrieval of test operation-related data.
[0035] Reference Figure 3 The drainage component 3 includes a drainage pipe 31 and a gas isolation component 32 fixed on the drainage pipe 31; the drainage sensor 62 is fixed on the drainage pipe 31; when the operation is completed, the drainer is put into normal operation, and water will flow out of the drainage pipe 31, so that the drainage sensor 62 can sense the drainage situation and record the drainage situation (the drainage sensor 62 can be a flow meter, which provides a reference basis for the test results through the water flow speed or flow size).
[0036] Reference Figure 4 The gas isolation assembly 32 includes a support cover 33 fixed to the drain pipe 31, a water receiving cup 34 fixed within the support cover 33, and a water receiving hopper 35 fixed to the underside of the support cover 33. The drain pipe 31 is inserted into the water receiving cup 34, and a gap is left between the water receiving cup 34 and the drain pipe 31. Water in the drain pipe 31 flows into the water receiving cup 34. Once the water in the water receiving cup 34 is full, the end of the drain pipe 31 is sealed, effectively reducing gas leakage. Water in the drain pipe 31 continues to flow into the water receiving cup 34, overflows from the water receiving cup 34, flows into the water receiving hopper 35, and is discharged from the water receiving hopper 35.
[0037] Reference Figure 1 , Figure 5 The water injection assembly 4 includes a water injection pipe 41 fixed to the vertical drain body 1, a U-shaped pipe 42 fixed to the water injection pipe 41, and a water inlet switch 43 fixed to the U-shaped pipe 42; the end of the U-shaped pipe 42 away from the water injection pipe 41 is connected to the tap water pipe; the water injection recording assembly 63 is installed on the water injection pipe 41; the water injection recording assembly 63 is a flow meter that can record the water injection status through the water flowing through the water injection pipe 41 to provide a basis for examination;
[0038] The U-shaped tube 42 allows water to be retained in the U-shaped tube 42 , thereby reducing gas leakage.
[0039] Reference Figure 6 The sewage discharge component 5 includes a sewage discharge pipe 51; a sewage discharge valve 52 is fixed on the sewage discharge pipe 51; the sewage discharge recording component 64 is fixed on the sewage discharge pipe 51; the sewage discharge recording component 64 is a flow meter, which records the operation process through the water flowing through the sewage discharge pipe 51, and determines whether the operation is qualified, providing a basis for the examination.
[0040] Working principle:
[0041] The vertical drain operation assessment device is divided into shutdown operation and commissioning operation during use;
[0042] During the shutdown operation, the first step is to check the infusion valve 22, the root valve 25, the sampling valve 26, and the drain valve 52;
[0043] Step 2: Close the root valve 25 and the infusion valve 22, open the sampling valve 26, and close the sampling valve 26 when no gas overflow is detected;
[0044] Step 3: Adjust the expansion joint 241 so that it can stretch upward and downward as a whole so that the blind plate can be inserted to block the pipeline gas from entering the drainer;
[0045] Step 4: Expel the gas from the vertical drain body 1. When there is no gas overflow, open the drain valve 52 to drain the sewage.
[0046] After the sewage is discharged, the sewage valve 52 is closed and the sewage discharge is completed.
[0047] During the operation, the infusion sensor 611 records the movement of the infusion valve 22, the root sensor 612 records the movement of the root valve 25; the sampling sensor 613 records the movement of the sampling valve 26; the telescopic sensor 614 is used to record the movement of the expansion joint 24, and the sewage recording component 64 records the sewage discharge situation, thereby recording the operation sequence of each step during the shutdown process.
[0048] After the sewage is discharged, the vertical drain needs to be put into operation again, so the vertical drain needs to be put into operation. The following steps are required during the commissioning process:
[0049] Step 1: Check the root valve 25, the infusion valve 22, the drain valve 52, the sampling valve 26 and the water inlet switch 43 to see if they are in the closed state;
[0050] Step 2: Connect the water supply pipe to the water inlet switch 43, open the water inlet switch 43 to add water into the vertical drain body 1, and close the water inlet switch 43 to stop adding water when water overflows from the drain assembly 3;
[0051] Step 3: Adjust the expansion joint 24 to remove the blind plate, and reconnect the expansion joint 24 to the root valve 25;
[0052] Step 4: Check whether there is gas leakage in the surrounding air. If there is no gas leakage, the root valve 25 and the infusion valve 22 can be opened;
[0053] During the operation, the infusion sensor 611 records the action of the infusion valve 22, the root sensor 612 records the action of the root valve 25; the sampling sensor 613 records the action of the sampling valve 26; the telescopic sensor 614 is used to record the action of the expansion joint 24, and the drainage sensor 62 records the overflow of water from the drainage component 3. The water injection process is recorded, thereby forming an operation record of the commissioning process; this can provide a reference basis for scoring the test operation.
[0054] The present invention is described through preferred embodiments. Those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the scope of the claims of this application are also within the scope of protection of the present invention.
Claims
1. A vertical drainer operation assessment device for a gas operation training platform, characterized by: The invention comprises a vertical drain body (1), a pipe connection assembly (2) installed at the upper end of the vertical drain body (1), a drainage assembly (3) installed on the vertical drain body (1), a water injection assembly (4) installed on the vertical drain body (1), a sewage discharge assembly (5) installed at the lower end of the vertical drain body (1), a sensing component (6) for recording the operation process, and a control center (7) electrically connected to the sensing component (6); the pipe connection assembly (2) is used to connect the vertical drain body (1) to a gas pipeline.
2. The vertical drainer operation assessment device for a gas operation training platform according to claim 1 is characterized by: The sensing component (6) comprises a pipe connection sensing component (61) mounted on the pipe connection component (2), a drainage sensor (62) mounted on the drainage component (3), a water injection recording component (63) mounted on the water injection component (4), and a sewage discharge recording component (64) mounted on the sewage discharge component (5).
3. The vertical drainer operation assessment device for a gas operation training platform according to claim 2 is characterized by: The pipe connection assembly (2) comprises a water pipe (21) for inputting water into the vertical drain body (1), a liquid infusion valve (22) fixed on the water pipe (21), a bend (23) mounted on the liquid infusion valve (22), an expansion joint (24) fixed on the upper end of the bend (23), and a root valve (25) fixed on the upper end of the expansion joint (24); one end of the root valve (25) is connected to the expansion joint (24), and the other end is connected to the gas pipeline; a sampling valve (26) is fixed on the bend (23).
4. The vertical drainer operation assessment device for a gas operation training platform according to claim 3 is characterized by: The curved pipe (23) is an S-shaped structure.
5. The vertical drainer operation assessment device for a gas operation training platform according to claim 3 is characterized by: The pipeline connection sensor assembly (61) comprises an infusion sensor (611) fixed on the infusion valve (22), a root sensor (612) fixed on the root valve (25), a sampling sensor (613) fixed on the sampling valve (26), and a telescopic sensor (614) fixed on the expansion joint (24); the infusion sensor (611) is used to record the movement of the infusion valve (22), the root sensor (612) is used to record the movement of the root valve (25); the sampling sensor (613) is used to record the movement of the sampling valve (26); and the telescopic sensor (614) is used to record the movement of the expansion joint (24).
6. The vertical drainer operation assessment device for a gas operation training platform according to claim 5, characterized in that: The control center (7) includes a central processing unit (71), a data storage module (72) and a data transmission module (73); the infusion sensor (611), the root sensor (612), the sampling sensor (613) and the telescopic sensor (614) are all electrically connected to the central processing unit (71); the data storage module (72) and the data transmission module (73) are electrically connected to the central processing unit (71); and the water injection recording component (63) and the sewage discharge recording component (64) are electrically connected to the central processing unit (71).
7. The vertical drainer operation assessment device for a gas operation training platform according to claim 2, characterized in that: The drainage assembly (3) comprises a drainage pipe (31) and a gas isolation assembly (32) fixed on the drainage pipe (31); the drainage sensor (62) is fixed on the drainage pipe (31).
8. The vertical drainer operation assessment device for a gas operation training platform according to claim 7, characterized in that: The gas isolation assembly (32) comprises a support cover (33) fixed on the drain pipe (31), a water receiving cup (34) fixed inside the support cover (33), and a water receiving bucket (35) fixed on the lower side of the support cover (33); the drain pipe (31) is inserted into the water receiving cup (34); and a gap is left between the water receiving cup (34) and the drain pipe (31).
9. The vertical drainer operation assessment device for a gas operation training platform according to claim 2, characterized in that: The water injection assembly (4) comprises a water injection pipe (41) fixed on the vertical drain body (1), a U-shaped pipe (42) fixed on the water injection pipe (41), and a water inlet switch (43) fixed on the U-shaped pipe (42); one end of the U-shaped pipe (42) away from the water injection pipe (41) is connected to a tap water pipe; and a water injection recording assembly (63) is installed on the water injection pipe (41).
10. The vertical drainer operation assessment device for a gas operation training platform according to claim 2, characterized in that: The sewage discharge component (5) comprises a sewage discharge pipe (51); a sewage discharge valve (52) is fixed on the sewage discharge pipe (51); and the sewage discharge recording component (64) is fixed on the sewage discharge pipe (51).