CN114527000A - Data analysis type detection method - Google Patents
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- CN114527000A CN114527000A CN202210026440.9A CN202210026440A CN114527000A CN 114527000 A CN114527000 A CN 114527000A CN 202210026440 A CN202210026440 A CN 202210026440A CN 114527000 A CN114527000 A CN 114527000A
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- 238000001514 detection method Methods 0.000 title claims abstract description 50
- 238000007405 data analysis Methods 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 230000001939 inductive effect Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 36
- 230000008569 process Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 241000834287 Cookeolus japonicus Species 0.000 description 1
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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Abstract
The invention aims to provide a data analysis type detection method which is used for solving the technical problem of detecting the pressure resistance of a product. The method comprises the following steps: s1, placing the detected pipeline on a bearing plate at the power output end of a bearing oil cylinder on the main frame body; s2, pressing the feeding oil cylinder to drive the pressing detection inductive switch to enter the cavity of the pipeline to be detected; s3, laterally pushing the top pressure oil cylinder to flexibly clamp the detected pipeline from the lateral side through a lateral push plate; s4, the top pressure oil cylinder above applies pressure to the upper part of the detected pipeline; s5, according to the pressure applied by the top pressure oil cylinder, the pressure bearing oil cylinder drives the pressure bearing plate to move downwards step by step, the side push oil cylinder drives the side push plate to move to the side step by step, and the side push lifting oil cylinder drives the side push oil cylinder to move downwards step by step; the descending speed of the side-push lifting oil cylinder is less than that of the pressure-bearing oil cylinder; and S6, when the detection inductive switch detects that the deformation size of the cavity of the pipeline to be detected reaches a set value, the pressing oil cylinder is jacked to stop pressing.
Description
Technical Field
The invention relates to the technical field of product detection, in particular to a data analysis type detection method.
Background
Before the product leaves a factory, in order to meet the requirements of application occasions, inspection and detection are required. For pipeline products, especially for special application pipelines buried underground, in order to obtain pressure-resistant data indexes, pressure tests are required. Most of test systems in the prior art are manually placed on a test part, and then pressure is applied from a single upper side to acquire pressure-resistant data. However, this method cannot simulate the pressure-bearing situation of the pipeline application scene well, and therefore, the obtained data is rough.
Disclosure of Invention
The invention aims to provide a data analysis type detection method which is used for solving the technical problem of detecting the pressure resistance of a product.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a data analysis type detection method comprises the following steps:
s1 the detected pipeline is placed on the bearing plate of the power output end of the bearing oil cylinder on the main frame body;
s2, pressing the feeding oil cylinder to drive the pressing detection inductive switch to enter the cavity of the pipeline to be detected;
s3, laterally pushing the top pressure oil cylinder to flexibly clamp the detected pipeline from the lateral side through a lateral push plate;
s4, the top pressure oil cylinder above applies pressure to the upper part of the detected pipeline;
s5, according to the pressure applied by the top pressure oil cylinder, the pressure bearing oil cylinder drives the pressure bearing plate to move downwards step by step, the side push oil cylinder drives the side push plate to move to the side step by step, and the side push lifting oil cylinder drives the side push oil cylinder to move downwards step by step; the descending speed of the side-push lifting oil cylinder is less than that of the pressure-bearing oil cylinder;
and S6, when the detection inductive switch detects that the deformation size of the cavity of the pipeline to be detected reaches a set value, the pressing oil cylinder is jacked to stop pressing.
Preferably, the descending speed of the side-push lifting oil cylinder is 0.2-0.8 times of that of the pressure-bearing oil cylinder.
Preferably, the pressure-bearing oil cylinder, the side-pushing and jacking oil cylinder and the side-pushing lifting oil cylinder are controlled by the variable-frequency hydraulic pump to expand and contract; the pressure-bearing oil cylinder, the side-pushing and jacking oil cylinder and the side-pushing lifting oil cylinder are all used for detecting the telescopic length through internally arranged displacement sensors.
Preferably, according to the detected pipelines with different pipe diameters, the jacking detection oil cylinder adjusts the height of the jacking feeding oil cylinder through the jacking detection frame.
Preferably, a delivery pipe centering adjusting oil cylinder at the front end of the main frame body drives the detected pipeline to lift through a delivery pipe supporting frame so as to adjust the height of the detected pipeline.
Preferably, the pipe conveying clamping bidirectional screw rod on the pipe conveying support frame drives the pipe conveying clamping plate to bidirectionally clamp the detected pipeline so as to determine the size data of the detected pipeline.
Preferably, the size data of the detected pipeline is determined by a pipe conveying clamping distance sensor on the clamping plate.
Preferably, the clamping plates at two ends are used for clamping the detected pipeline or not by the pipe conveying clamping pressure sensor on the clamping plates.
Preferably, the pipe conveying driving hydraulic motor on the pipe conveying support frame drives the pipe conveying driving wheel and the pipe conveying driven wheel to clamp and convey the detected pipeline to move to the detected position on the main machine frame.
Preferably, a pipe conveying clamping adjusting drive plate is arranged on the power output end of the pipe conveying clamping bidirectional screw rod in a sliding driving mode through a pipe conveying clamping adjusting drive oil cylinder; a pipe conveying clamping driving adjusting frame is arranged on the pipe conveying clamping adjusting drive plate through the lifting driving of a pipe conveying clamping adjusting oil cylinder; the pipe conveying clamping driving adjusting frame is provided with an angle clamping adjusting frame through the swing driving of a pipe conveying clamping driving adjusting hydraulic motor; the pipe conveying driving hydraulic motor, the pipe conveying driving wheel and the pipe conveying driven wheel are arranged on the angle clamping adjusting frame in a matching manner;
the lifting angle of the pipe conveying driving wheel and the pipe conveying driven wheel to the detected pipeline is adjusted through the matching effect of the pipe conveying clamping adjusting driving oil cylinder, the pipe conveying clamping adjusting oil cylinder and the pipe conveying clamping driving adjusting hydraulic motor.
The effect provided in the summary of the invention is only the effect of the embodiment, not all the effects of the invention, and one of the above technical solutions has the following advantages or beneficial effects:
1. according to the technical scheme, the top pressure mechanism, the side pressure mechanism and the pressure bearing mechanism are matched, so that the pressure-resistant parameters of the pipeline can be accurately acquired under the conditions of the reaction force of the bottom and the side after the top pressure mechanism, the side pressure mechanism and the pressure bearing mechanism are pressed in a pipeline application scene.
2. The host mechanism can lift and deliver the detected pipeline to a specified height to be detected by measuring the size of the detected pipeline; the top pressing mechanism can adjust the measurement parameters and the pressurization parameters of the top pressing mechanism on the pipeline according to the dimensional data tested by the host mechanism; the side pushing mechanism can adjust the side clamping distance, the side pushing pressure parameter and the moving parameter of the pipeline to be detected; the bearing mechanism can adjust the lifting height parameter and the moving parameter.
3. And various detection modules are adopted to be matched with the control system, so that the interconnection coordination among a plurality of functional modules can be realized, and the intellectualization of the monitoring system is improved.
Drawings
FIG. 1 is a schematic control flow diagram of an embodiment of the present invention
FIG. 2 is a schematic front view of an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic top view of an embodiment of the present invention;
FIG. 5 is a side view of a tube clamping plate according to an embodiment of the present invention
In the figure: 1. a pipe feeding center adjusting underframe; 2. a pipe feeding centering adjusting oil cylinder; 3. a pipe conveying support frame; 4. the tube conveying and clamping bidirectional screw rod; 5. a pipe conveying clamping driving block; 6. a pipe conveying clamping plate; 61. clamping the driving window; 7. a pipe conveying lifting plate; 8. the delivery pipe drives a hydraulic motor; 9. a pipe conveying driving wheel; 10. a pipe conveying driven wheel; 11. a pipe conveying clamping distance sensor; 12. a pipe conveying clamping pressure sensor; 13. a pipe conveying clamping driving adjusting frame; 14. a pipe conveying clamping adjusting driving oil cylinder; 15. the pipe conveying clamping adjusting driving plate; 103. an angle clamping adjusting frame 105 and a pipe conveying clamping adjusting oil cylinder; 16. the pipe conveying clamping driving adjusting hydraulic motor; 17. pressing the support frame; 18. pressing the oil cylinder; 19. jacking the detection frame; 20. jacking and pressing the detection oil cylinder; 21. jacking and pressing the feeding oil cylinder; 22. a jacking pressure detection inductive switch; 23. a pressure-bearing oil cylinder; 24. a pressure bearing plate; 25. laterally pushing the lifting plate; 26. laterally pushing the lifting oil cylinder; 27. laterally pushing and jacking the oil cylinder; 28. a side push plate; 29. a hydraulic station; 30. a host frame body.
Detailed Description
As shown in fig. 1 to 5, a system for implementing a data analysis type detection method includes an upper computer system, a control system, and a host mechanism, a top pressing mechanism, a side pressing mechanism, and a pressure-bearing mechanism electrically connected to the control system. The jacking mechanism is arranged above the main machine mechanism and is used for applying pressure to the detected pipeline; the lateral pushing mechanisms are arranged on two sides of the main machine mechanism and used for being matched with the pressure-bearing mechanism on the lateral side to flexibly block and fix the lateral end of the detected pipeline, and the pressure-bearing mechanism is arranged on the lower portion of the main machine mechanism and used for supporting the detected pipeline on the lower portion. The control system is used for interacting the data in the detection process with the upper computer system in real time; the upper computer system is used for controlling the detection process, displaying and storing detection data, and comprises a PC (personal computer), a display and the like. The control system comprises a PLC controller, a memory, a control panel and the like, and is electrically connected with each corresponding control function module.
The main machine mechanism comprises a main machine frame body 30 and a pipe conveying mechanism, wherein the pipe conveying mechanism is arranged at the lower part of the front end of the main machine frame body 30 and used for moving the detected pipeline to the upper part of the main machine frame body 30 so as to realize the adjustment of the conveying position of the detected pipeline in cooperation with the top pressing mechanism, the side pushing mechanism and the pressure bearing mechanism. The pipe conveying mechanism comprises a pipe conveying centering adjusting underframe 1, a pipe conveying centering adjusting oil cylinder 2, a pipe conveying supporting frame 3, a pipe conveying clamping bidirectional screw rod 4, a pipe conveying clamping driving block 5, a pipe conveying clamping plate 6, a pipe conveying lifting plate 7, a pipe conveying driving hydraulic motor 8, a pipe conveying driving wheel 9, a pipe conveying driven wheel 10, a pipe conveying clamping distance sensor 11, a pipe conveying clamping pressure sensor 12, a pipe conveying clamping driving adjusting frame 13, a pipe conveying clamping adjusting driving oil cylinder 14, a pipe conveying clamping adjusting driving plate 15, a pipe conveying clamping driving adjusting hydraulic motor 16, an angle clamping adjusting frame 103 and a pipe conveying clamping adjusting oil cylinder 105. The pipe feeding centering adjustment underframe 1 is arranged on two sides of the front end of the main machine frame body 30, the pipe feeding centering adjustment oil cylinder 2 is used for adjusting the height of the detection position of the detected pipeline and is vertically arranged on the inner side of the pipe feeding centering adjustment underframe 1; the delivery pipe centering adjusting oil cylinder 2 adopts an oil cylinder with a displacement sensor arranged inside. The delivery pipe support frame 3 is transversely arranged at the upper ends of the delivery pipe centering adjusting oil cylinders 2 at the two sides, and the delivery pipe clamping bidirectional screw rod 4 is arranged along the longitudinal extension direction of the delivery pipe support frame 3; the tube conveying clamping driving blocks 5 are respectively arranged on the driving ends of the tube conveying clamping bidirectional screw rods 4 and are in sliding fit with the sliding grooves in the tube conveying supporting frames 3 through sliding shoes; the pipe conveying clamping adjusting drive plate 15 is arranged on the pipe conveying clamping drive block 5 in a sliding mode, the pipe conveying clamping adjusting drive oil cylinder 14 is longitudinally arranged at the outer end of the pipe conveying clamping drive block 5, and the power output end of the pipe conveying clamping adjusting drive oil cylinder is connected with the pipe conveying clamping adjusting drive plate 15. The pipe conveying clamping driving adjusting frame 13 is arranged on the pipe conveying clamping adjusting driving plate 15 through a pipe conveying clamping adjusting oil cylinder 105, the pipe conveying clamping driving adjusting hydraulic motor 16 is arranged on the pipe conveying clamping driving adjusting frame 13, and the angle clamping adjusting frame 103 is arranged on the rotary power output end of the pipe conveying clamping driving adjusting hydraulic motor 16. The pipe conveying driving hydraulic motor 8 and the pipe conveying driving wheel 9 are arranged on the angle clamping adjusting frame 103 on the left side, and the power output end of the pipe conveying driving hydraulic motor 8 is connected with the power input end of the pipe conveying driving wheel 9; the pipe conveying driven wheel 10 is rotatably arranged on the right angle clamping adjusting frame 103; a space for clamping and driving the detected pipeline is formed between the pipe conveying driving wheel 9 and the pipe conveying driven wheel 10, and the lower parts of the pipe conveying driving wheel 9 and the pipe conveying driven wheel 10 are in a circular truncated cone shape. The pipe conveying clamping plates 6 are respectively vertically arranged on the inner sides of the pipe conveying clamping driving blocks 5, and pipe conveying clamping distance sensors 11 (ultrasonic distance sensors) are embedded in the upper ends of the inner sides of the pipe conveying clamping plates 6 and used for detecting the distance between the pipe conveying clamping plates 6 on the two sides so as to determine the pipe diameter size of a clamped to-be-detected pipeline, so that the pipe conveying clamping driving and adjusting hydraulic motors 16 can adjust the angle clamping adjusting frames 103 to realize the lifting and conveying angle of the to-be-detected pipeline; the pipe conveying clamping plate 6 is provided with a clamping driving window 61 which respectively allows the outer ends of the pipe conveying driving wheel 9 and the pipe conveying driven wheel 10 to pass through. The pipe conveying clamping pressure sensor 12 is arranged on the inner side of the pipe conveying clamping plate 6 and used for detecting whether the pipe conveying clamping plate 6 clamps the detected pipeline or not. The pipe conveying lifting plate 7 is arranged in the middle of the pipe conveying support frame 3 and is positioned between the pipe conveying clamping plates 6 on the two sides; the pipe conveying lifting plate 7 is provided with a bull eye bearing.
The jacking mechanism is arranged above the middle part of the main frame body 30 and used for applying pressure to the detected pipeline and measuring the deformation size. The jacking mechanism comprises a jacking support frame 17, a jacking pressing oil cylinder 18, a jacking detection frame 19, a jacking detection oil cylinder 20, a jacking feeding oil cylinder 21 and a jacking detection induction switch 22 (such as an ultrasonic distance detection switch). The top pressure supporting frame 17 is arranged above the main frame body 30 in a crossing mode, and the top pressure pressing oil cylinder 18 is vertically arranged on the top pressure supporting frame 17; the top pressure oil cylinder 18 adopts an oil cylinder internally provided with a displacement sensor, and the lower end of the top pressure oil cylinder 18 is provided with a top pressure end head. The jacking detection oil cylinder 20 is vertically arranged at the rear end of the jacking support frame 17 through a support, the jacking detection frame 19 is arranged at the lifting movement power output end of the jacking detection oil cylinder 20, and the jacking feed oil cylinder 21 is arranged at the inner end of the jacking detection frame 19, arranged along the front and rear central axes of the main frame body 30 and arranged corresponding to the pipe cavity of the detected pipe; the jacking detection oil cylinder 20 adjusts the initial height of the jacking detection frame 19 according to the diameter of the pipeline measured by the pipe conveying clamping distance sensor 11, and correspondingly adjusts the height of the jacking detection frame 19 along with the change of the height position of the pressure bearing mechanism; the jacking detection inductive switch 22 is arranged on the upper side of the front end of the jacking detection oil cylinder 20 and is used for monitoring the change of the size of the pipeline in the pipeline testing process.
The pressure-bearing mechanism comprises a pressure-bearing oil cylinder 23, a pressure-bearing plate 24 and a pressure-bearing variable frequency hydraulic pump, wherein the pressure-bearing oil cylinder 23 adopts an oil cylinder internally provided with a displacement sensor. The pressure-bearing oil cylinder 23 stretches and retracts by a corresponding length according to the force applied by the jacking pressure-applying oil cylinder 18. The pressure-bearing variable frequency hydraulic pump is arranged on an oil supply pipeline of the pressure-bearing oil cylinder 23 and is used for controlling the expansion speed of the pressure-bearing oil cylinder 23 according to the expansion length of the pressure-bearing oil cylinder 23 measured by a displacement sensor in the pressure-bearing oil cylinder 23. The bearing plate 24 is arranged at the upper end of the bearing oil cylinder 23 and is used for supporting the detected pipeline. The side-push mechanism comprises a side-push lifting plate 25, a side-push lifting oil cylinder 26, a side-push jacking oil cylinder 27, a side-push plate 28, a side-push lifting variable-frequency hydraulic pump and a side-push jacking variable-frequency hydraulic pump, wherein the side-push lifting oil cylinder 26 is vertically arranged on two sides above the main frame body 30 through the side-push lifting plate 25, the side-push jacking oil cylinder 27 is arranged on the side-push lifting plate 25 in a lifting and moving mode through a slider, the power output end of the side-push lifting oil cylinder 26 is connected with the side-push jacking oil cylinder 27 which is transversely arranged, and the side-push plate 28 is arranged on the inner power output end of the side-push jacking oil cylinder 27. The side-push lifting oil cylinder 26 and the side-push jacking oil cylinder 27 both adopt oil cylinders with built-in displacement sensors, the side-push lifting variable frequency hydraulic pump is arranged on an oil supply pipeline of the side-push lifting oil cylinder 26, and the side-push jacking variable frequency hydraulic pump is arranged on an oil supply pipeline of the side-push jacking oil cylinder 27. According to the force applied by the jacking and pressing oil cylinder 18, the side-pushing lifting oil cylinder 26 and the side-pushing jacking oil cylinder 27 stretch and contract by corresponding lengths. The self-expansion lengths measured by the displacement sensors in the side-push lifting oil cylinder 26 and the side-push top-pressure oil cylinder 27 are used for controlling the respective expansion speeds. In the working process, the extension speed of the side-push lifting oil cylinder 26 is less than the extension speed of the pressure-bearing oil cylinder 23. When the jacking detection inductive switch 22 detects that the deformation size of the pipeline reaches a certain value, the upper computer system stores the pressure value applied by the jacking mechanism, and the jacking pressing oil cylinder 18 stops working. The pressure-bearing variable frequency hydraulic pump, the side-pushing lifting variable frequency hydraulic pump, the side-pushing top-pressing variable frequency hydraulic pump and the like are arranged in a hydraulic station 29 of the main frame body 30.
A data analysis type detection method comprises the following steps:
s1 the detected pipeline is arranged on the bearing plate 24 of the power output end of the bearing oil cylinder 23 on the main frame 30;
s2 pressing the feeding cylinder 21 to drive the pressing detection inductive switch 22 to enter the cavity of the pipeline to be detected;
s3, pushing the pressing oil cylinder 27 to the side to flexibly clamp the detected pipeline from the side through the side push plate 28;
s4, the jacking and pressing oil cylinder 18 above applies pressure to the upper part of the detected pipeline;
s5, according to the pressure applied by the top pressure oil cylinder 18, the pressure-bearing oil cylinder 23 drives the pressure-bearing plate 24 to gradually move downwards, the side push top oil cylinder 27 drives the side push plate 28 to gradually move to the side, and the side push lifting oil cylinder 26 drives the side push top oil cylinder 27 to gradually move downwards; the descending speed of the side-push lifting oil cylinder 26 is less than that of the pressure-bearing oil cylinder 23;
and S6, when the detection inductive switch 22 detects that the cavity deformation size of the pipeline to be detected reaches a set value, the jacking pressure oil cylinder 18 stops pressing.
Preferably, the descending speed of the side-push lifting cylinder 26 is 0.2-0.8 times of the descending speed of the pressure-bearing cylinder 23.
Preferably, the pressure-bearing oil cylinder 23, the side-pushing jacking oil cylinder 27 and the side-pushing lifting oil cylinder 26 are all controlled by a variable-frequency hydraulic pump to expand and contract; the pressure-bearing oil cylinder 23, the side-pushing jacking oil cylinder 27 and the side-pushing lifting oil cylinder 26 are all oil cylinders with displacement sensors arranged inside.
Preferably, the jacking detecting cylinder 20 adjusts the height of the jacking feeding cylinder 21 through the jacking detecting frame 19 according to the detected pipelines with different pipe diameters.
Preferably, a pipe feeding centering adjusting cylinder 2 at the front end of the main frame 30 drives the detected pipeline to lift through a pipe feeding support frame 3, so as to adjust the height of the detected pipeline.
Preferably, the pipe conveying clamping bidirectional screw 4 on the pipe conveying support frame 3 drives the pipe conveying clamping plate 6 to bidirectionally clamp the detected pipeline so as to determine the size data of the detected pipeline.
Preferably, the pipe clamp distance sensor 11 on the clamp plate 6 is used to determine the dimensional data of the pipeline to be tested.
Preferably, the clamping pressure sensors 12 are clamped by the pipe conveying clamping plates 6 on the clamping plates 6, so that whether the clamping plates 6 at the two ends clamp the detected pipeline or not is detected.
Preferably, the pipe conveying driving hydraulic motor 8 on the pipe conveying support frame 3 drives the pipe conveying driving wheel 9 and the pipe conveying driven wheel 10 to clamp and convey the detected pipeline to the detected position on the main frame 30.
Preferably, a pipe conveying clamping adjusting drive plate 15 is arranged on the power output end of the pipe conveying clamping bidirectional screw rod 4 in a sliding driving mode through a pipe conveying clamping adjusting drive oil cylinder 14; a pipe conveying clamping driving adjusting frame 13 is arranged on the pipe conveying clamping adjusting driving plate 15 through the lifting driving of a pipe conveying clamping adjusting oil cylinder 105; an angle clamping adjusting frame 103 is arranged on the pipe conveying clamping driving adjusting frame 13 in a swinging driving mode through a pipe conveying clamping driving adjusting hydraulic motor 16; the pipe conveying driving hydraulic motor 8, the pipe conveying driving wheel 9 and the pipe conveying driven wheel 10 are arranged on the angle clamping adjusting frame 103 in a matching manner;
the lifting angles of the pipe conveying driving wheel 9 and the pipe conveying driven wheel 10 to the detected pipeline are adjusted through the cooperation of the pipe conveying clamping adjusting driving oil cylinder 14, the pipe conveying clamping adjusting oil cylinder 105 and the pipe conveying clamping driving adjusting hydraulic motor 16.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A data analysis type detection method is characterized by comprising the following steps:
s1 the detected pipeline is placed on the bearing plate of the power output end of the bearing oil cylinder on the main frame body;
s2, pressing the feeding oil cylinder to drive the pressing detection inductive switch to enter the cavity of the pipeline to be detected;
s3, laterally pushing the top pressure oil cylinder to flexibly clamp the detected pipeline from the lateral side through a lateral push plate;
s4, the top pressure oil cylinder above applies pressure to the upper part of the detected pipeline;
s5, according to the pressure applied by the top pressure oil cylinder, the pressure bearing oil cylinder drives the pressure bearing plate to move downwards step by step, the side push oil cylinder drives the side push plate to move to the side step by step, and the side push lifting oil cylinder drives the side push oil cylinder to move downwards step by step; the descending speed of the side-push lifting oil cylinder is less than that of the pressure-bearing oil cylinder;
and S6, when the detection inductive switch detects that the deformation size of the cavity of the pipeline to be detected reaches a set value, the pressing oil cylinder is jacked to stop pressing.
2. The data analysis-based detection method of claim 1, wherein the lowering speed of the side-thrust lift cylinder is 0.2 to 0.8 times the lowering speed of the pressure-bearing cylinder.
3. The analytical data detection method of claim 1, wherein the pressure-bearing oil cylinder, the side-push top-pressure oil cylinder and the side-push lifting oil cylinder are controlled by a variable frequency hydraulic pump to control the expansion and contraction speed; the pressure-bearing oil cylinder, the side-pushing and jacking oil cylinder and the side-pushing lifting oil cylinder are all used for detecting the telescopic length through internally arranged displacement sensors.
4. The data analysis-based detection method according to claim 1, wherein the jacking cylinder adjusts the height of the jacking cylinder by means of the jacking frame according to the detected pipelines with different pipe diameters.
5. The data analysis type detection method as claimed in claim 1, wherein a delivery pipe centering adjustment cylinder at the front end of the main frame body drives the detected pipeline to lift through a delivery pipe support frame so as to adjust the height of the detected pipeline.
6. The data analysis type detection method as claimed in claim 5, wherein the tube feeding clamping bidirectional screw rod on the tube feeding support drives the tube feeding clamping plate to bidirectionally clamp the detected tube so as to determine the size data of the detected tube.
7. The method as claimed in claim 6, wherein the size data of the pipeline to be tested is determined by a pipe clamping distance sensor on the clamping plate.
8. The method as claimed in claim 6, wherein the pressure sensors are disposed on the clamping plates to detect whether the clamping plates at the two ends clamp the pipeline to be tested.
9. The data analysis type detection method as claimed in claim 5, wherein the tube feeding driving hydraulic motor on the tube feeding support frame drives the tube feeding driving wheel and the tube feeding driven wheel to clamp and deliver the detected pipeline to the detected position on the host frame.
10. The data analysis type detection method as claimed in claim 9, wherein a pipe conveying clamping adjusting drive plate is arranged on the power output end of the pipe conveying clamping bidirectional screw rod in a sliding driving mode through a pipe conveying clamping adjusting drive oil cylinder; a pipe conveying clamping driving adjusting frame is arranged on the pipe conveying clamping adjusting drive plate through the lifting driving of a pipe conveying clamping adjusting oil cylinder; the pipe conveying clamping driving adjusting frame is provided with an angle clamping adjusting frame through the swing driving of a pipe conveying clamping driving adjusting hydraulic motor; the pipe conveying driving hydraulic motor, the pipe conveying driving wheel and the pipe conveying driven wheel are arranged on the angle clamping adjusting frame in a matching manner;
the lifting angle of the pipe conveying driving wheel and the pipe conveying driven wheel to the detected pipeline is adjusted through the matching effect of the pipe conveying clamping adjusting driving oil cylinder, the pipe conveying clamping adjusting oil cylinder and the pipe conveying clamping driving adjusting hydraulic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210026440.9A CN114527000A (en) | 2022-01-11 | 2022-01-11 | Data analysis type detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210026440.9A CN114527000A (en) | 2022-01-11 | 2022-01-11 | Data analysis type detection method |
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| Publication Number | Publication Date |
|---|---|
| CN114527000A true CN114527000A (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210026440.9A Pending CN114527000A (en) | 2022-01-11 | 2022-01-11 | Data analysis type detection method |
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| CN (1) | CN114527000A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116558803A (en) * | 2023-05-12 | 2023-08-08 | 江苏宝强钢结构有限公司 | Device capable of automatically detecting horizontal stress of steel structural member |
-
2022
- 2022-01-11 CN CN202210026440.9A patent/CN114527000A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116558803A (en) * | 2023-05-12 | 2023-08-08 | 江苏宝强钢结构有限公司 | Device capable of automatically detecting horizontal stress of steel structural member |
| CN116558803B (en) * | 2023-05-12 | 2023-11-21 | 江苏宝强钢结构有限公司 | Device capable of automatically detecting horizontal stress of steel structural member |
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