CN115235911A - Device and method for detecting connection strength and heat preservation performance of heat preservation steel pipe - Google Patents
Device and method for detecting connection strength and heat preservation performance of heat preservation steel pipe Download PDFInfo
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- CN115235911A CN115235911A CN202210738716.6A CN202210738716A CN115235911A CN 115235911 A CN115235911 A CN 115235911A CN 202210738716 A CN202210738716 A CN 202210738716A CN 115235911 A CN115235911 A CN 115235911A
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- 238000004321 preservation Methods 0.000 title claims abstract description 68
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 48
- 239000003381 stabilizer Substances 0.000 claims description 41
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- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 11
- 244000309464 bull Species 0.000 claims description 8
- 238000009413 insulation Methods 0.000 description 10
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- 238000010438 heat treatment Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
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- 238000003889 chemical engineering Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification 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
- G01N3/16—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces applied through gearing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
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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
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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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
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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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
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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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
- G01N2203/005—Electromagnetic means
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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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0274—Tubular or ring-shaped specimens
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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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
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Abstract
The invention discloses a device and a method for detecting connection strength and heat preservation performance of a heat preservation steel pipe. According to the invention, the first driven shaft is arranged on the outer wall of the driving shaft, the first extrusion rod is arranged on the outer wall of the disc, the second extrusion rod is arranged on the outer wall of the first extrusion rod, the extrusion block is arranged at one end of the second extrusion rod, and the slide rod is arranged at one end of the slide sleeve, so that the extrusion plate can fix the positions of different types of heat-insulating steel pipes.
Description
Technical Field
The invention relates to the technical field of heat preservation steel pipes, in particular to a device and a method for detecting the connection strength and the heat preservation performance of a heat preservation steel pipe.
Background
The heat-insulating steel pipe is a steel pipeline which is processed by a heat-insulating process and ensures that the temperature in the working steel pipe and the surface temperature meet or reach the use requirement under the action of different working environments and external media. The heat preservation pipeline is widely used for liquid and gas conveying pipe networks, chemical pipeline heat preservation engineering petroleum, chemical engineering, central heating and heating networks, central air conditioning ventilation pipelines, municipal engineering and the like. The connection strength and heat preservation performance detection device is a derivative of the heat preservation steel pipe.
At present, when the connection strength and thermal insulation performance detection device on the market is used, the thermal insulation steel pipe needs to be placed on the workbench firstly, then the connection strength and the thermal insulation performance detection are carried out on the thermal insulation steel pipe, in actual use, when the thermal insulation steel pipe is placed on the workbench, the thermal insulation steel pipe has probability of being touched by external force by mistake to generate position deviation, so that the detection and test precision of subsequent connection strength and thermal insulation performance is reduced, and further the test error of the connection strength and thermal insulation performance detection device is increased.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a device for detecting the connection strength and the heat preservation performance of a heat preservation steel pipe comprises a workbench;
the first groove is formed in the workbench;
the temperature sensor is arranged at the top of the workbench;
the first sliding groove is formed in the top of the workbench and communicated with the first groove;
the improved motor shaft is characterized in that a motor is arranged in the first groove, one end of a motor output shaft is fixedly connected with a driving shaft, one side of the outer wall of the driving shaft is provided with a first driven shaft, a first supporting plate is fixedly connected with the inside of the first groove, the first driven shaft is rotatably connected with the first supporting plate, a steering gear is arranged between the first driven shaft and the driving shaft, the first driven shaft is far away from a first rotating plate fixedly connected with one end of the driving shaft, a first magnet is fixedly connected with the outer wall of the first rotating plate, a second driven shaft is rotatably connected with the inside of the first groove, one end of the second driven shaft is fixedly connected with a second rotating plate, a second magnet is fixedly connected with the outer wall of the second rotating plate, a disc is fixedly connected with the outer wall of the second driven shaft, a first extrusion rod is hinged to the outer wall of the disc, one end of the first extrusion rod is hinged to a second extrusion rod, one end of the second extrusion rod is hinged to one end of the second extrusion rod, a second supporting plate is hinged to a sliding sleeve, a strip groove is formed in the outer wall of the sliding sleeve, and the extrusion block is slidably connected with the strip groove.
Furthermore, sliding sleeve one end sliding connection has the slide bar, the slide bar is kept away from that sliding sleeve one end articulates there is first slide, first slide and first spout sliding connection, the inside second spout that has seted up of first spout, the inside sliding connection of second spout has the second slide, first slide outer wall and second slide fixed connection, first slide top fixedly connected with stripper plate, the joining of sliding sleeve makes the extrusion piece can drive the slide bar motion.
Furthermore, the inside third driven shaft that is connected with that rotates of first recess, driving shaft outer wall sliding connection has the movable sleeve, the first connecting strip of driving shaft outer wall fixedly connected with, first connecting strip one end runs through inside the movable sleeve, first connecting strip and movable sleeve sliding connection, the joining of first connecting strip makes the driving shaft can drive the movable sleeve motion.
Further, third driven shaft outer wall and movable sleeve sliding connection, third driven shaft outer wall fixedly connected with second connecting strip, second connecting strip one end is run through inside the movable sleeve, second connecting strip and movable sleeve sliding connection, the stable groove has been seted up to the movable sleeve outer wall, and the joining of second connecting strip makes the movable sleeve can drive the motion of third driven shaft.
Further, a stabilizing block is slidably connected inside the stabilizing groove, the outer wall of the stabilizing block is hinged to a stabilizing rod, a first clamping groove is formed in one side of the outer wall of the workbench, a second clamping groove is formed in one side of the first clamping groove, the first clamping groove is communicated with the second clamping groove, the first clamping groove is communicated with the first groove, the second clamping groove is communicated with the first groove, the stabilizing rod is slidably connected with the first clamping groove, and the position of the stabilizing rod is fixed due to the fact that the first clamping groove is added.
Further, the inside rotation of first recess is connected with the bull stick, be equipped with the drive belt between third driven shaft and the bull stick, the third driven shaft passes through the drive belt and is connected with the bull stick transmission, bull stick bottom fixedly connected with connecting rod, connecting rod bottom fixedly connected with slider, the inside fly leaf that is equipped with of first recess, the joining of slider makes the connecting rod can drive the fly leaf motion.
Furthermore, a third sliding groove is formed in the outer wall of the movable plate and is connected with the sliding block in a sliding mode, a fixed sleeve is fixedly connected to one side of the outer wall of the movable plate, a fixed rod is slidably connected to one end of the fixed sleeve, one end of the fixed rod is fixedly connected with the inside of the first groove, a movable block is fixedly connected to the outer wall of the fixed sleeve, and the fixed rod is added to limit the movement track of the fixed sleeve.
Further, the spread groove has been seted up at the movable block top, the inside sliding connection of spread groove has the connecting block, the connecting block top articulates there is the carriage release lever, carriage release lever one end runs through in the workstation outer wall, carriage release lever and workstation sliding connection, workstation top fixedly connected with steadying plate, the joining of connecting block makes the movable block can drive the carriage release lever motion.
Furthermore, a second groove is formed in the outer wall of the stabilizing plate, the moving rod is connected with the second groove in a sliding mode, an intensity detection block is fixedly connected to one end of the moving rod, the temperature sensor is fixedly connected with the outer wall of the moving rod, and the moving track of the moving rod is limited due to the fact that the second groove is formed.
A method for detecting the connection strength and the heat preservation performance of a heat preservation steel pipe comprises the following steps:
putting a heat-preservation steel pipe to be detected at a proper position on a workbench, and driving an extrusion plate by a motor in various transmission modes to fix the position of the heat-preservation steel pipe by the extrusion plate;
when the step is finished, pulling the stabilizer bar to enable the stabilizer bar to enter the second clamping groove from the first clamping groove, so that the stabilizer bar slides in the second clamping groove, the stabilizer bar drives the stabilizing block to move, the stabilizing block drives the sliding sleeve to move through the stabilizing groove, and the movable sleeve slides in the first groove;
when the movable sleeve moves, the movable sleeve can slide on the outer wall of the driving shaft, the third driven shaft and the second connecting strip enter the movable sleeve, and when the third driven shaft and the second connecting strip enter the movable sleeve, the stabilizer bar is pulled to enter the first clamping groove from the second clamping groove;
when the step is finished, starting a motor at the moment, driving a driving shaft to move by an output shaft of the motor, driving a movable sleeve to move by the driving shaft through a first connecting strip, and driving a third driven shaft to move by the movable sleeve through a second connecting strip, so that the third driven shaft drives a rotating rod to move through a driving belt;
when the rotating rod moves, the rotating rod drives the connecting rod to move, so that the connecting rod drives the movable plate to move through the sliding block and the third sliding groove, the movable plate slides in the first groove, and the movable plate simultaneously drives the fixed sleeve to slide on the outer wall of the fixed rod;
when the step is carried out, the fixed sleeve simultaneously drives the movable block to move, so that the movable block extrudes the connecting block, the connecting block slides in the connecting groove, and meanwhile, the connecting block drives the movable rod to move;
the moving rod can simultaneously slide in the second groove, and simultaneously drive the strength detection block to extrude the joint of the heat preservation steel pipe so as to test the stress of the joint of the heat preservation steel pipe;
step, when heat preservation of the heat preservation steel pipe is required to be detected, the PLC controller in the first groove is started, the PLC controller sends an instruction to the temperature sensor, the temperature sensor detects heat preservation of the heat preservation steel pipe, the temperature sensor transmits detected data to the PLC controller, and the PLC controller transmits the data to the display screen in real time, so that the display screen can display the external temperature of the heat preservation steel pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention relates to a device and a method for detecting the connection strength and the heat preservation performance of a heat preservation steel pipe, which can fix the position of the heat preservation steel pipe in real time, wherein a first driven shaft is arranged on the outer wall of a driving shaft, a first rotating plate is arranged at one end of the first driven shaft, a first magnet is arranged on the outer wall of the first rotating plate, a second rotating plate is arranged at one end of a second driven shaft, a second magnet is arranged on the outer wall of the second rotating plate, a first extrusion rod is arranged on the outer wall of a disc, a second extrusion rod is arranged on the outer wall of the first extrusion rod, an extrusion block is arranged at one end of the second extrusion rod, and a sliding rod is arranged at one end of a sliding sleeve, so that the extrusion plates can fix the positions of different types of heat preservation steel pipes.
2. The invention relates to a device and a method for detecting the connection strength and the heat preservation performance of a heat preservation steel pipe, which can detect the connection strength and the heat preservation performance of the heat preservation steel pipe.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of a first groove of the present invention;
FIG. 3 is a top view of the stabilizer slot of the present invention;
FIG. 4 is a top view of the movable plate of the present invention;
FIG. 5 is a side sectional view of a first groove of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;
FIG. 7 is a main sectional view of the coupler slot of the present invention;
fig. 8 is a side view of a disk of the present invention.
In the figure: 1. a work table; 2. a first groove; 3. a temperature sensor; 4. a first chute; 5. a motor; 6. a drive shaft; 7. a first driven shaft; 8. a first support plate; 9. a steering gear; 10. a first rotating plate; 11. a first magnet; 12. a second driven shaft; 13. a second rotating plate; 14. a second magnet; 15. a disc; 16. a first extrusion stem; 17. a second extrusion stem; 18. extruding the block; 19. a second support plate; 20. a sliding sleeve; 21. a strip-shaped groove; 22. a slide bar; 23. a first slide plate; 24. a second chute; 25. a second slide plate; 26. a pressing plate; 27. a third driven shaft; 28. a movable sleeve; 29. a first connecting bar; 30. a second connecting strip; 31. a stabilizing slot; 32. a stabilizing block; 33. a stabilizer bar; 34. a first engaging groove; 35. a second engaging groove; 36. a rotating rod; 37. a transmission belt; 38. a connecting rod; 39. a slider; 40. a movable plate; 41. a third chute; 42. fixing a sleeve; 43. fixing the rod; 44. a movable block; 45. connecting grooves; 46. connecting blocks; 47. a travel bar; 48. a stabilizing plate; 49. a second groove; 50. and an intensity detection block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to better understand the technical scheme, the technical scheme is described in detail in the following with reference to the attached drawings of the specification and specific embodiments.
Referring to fig. 1 to 8, the present invention provides a device and a method for detecting the connection strength and the thermal insulation performance of a thermal insulation steel pipe, and the technical scheme is as follows:
a device for detecting the connection strength and the heat preservation performance of a heat preservation steel pipe comprises a workbench 1;
the first groove 2 is formed in the workbench 1;
the temperature sensor 3 is arranged at the top of the workbench 1;
the first sliding groove 4 is formed in the top of the workbench 1, and the first sliding groove 4 is communicated with the first groove 2;
first 2 inside motors 5 that are equipped with of recess, 5 output shaft one end fixedly connected with driving shaft 6 of motor, 6 outer wall one side of driving shaft is equipped with first driven shaft 7, 2 inside fixedly connected with first backup pad 8 of first recess, first driven shaft 7 rotates with first backup pad 8 and is connected, be equipped with steering gear 9 between first driven shaft 7 and the driving shaft 6, first driven shaft 7 keeps away from the first rotor 10 of 6 one end fixedly connected with of driving shaft, first rotor 10 outer wall fixedly connected with first magnet 11, 2 inside rotations of first recess are connected with second driven shaft 12, 12 one end fixedly connected with second rotor 13 of second driven shaft, 13 outer wall fixedly connected with second magnet 14 of second rotor, 12 outer wall fixedly connected with disc 15 of second driven shaft, 15 outer walls of disc articulate there is first extrusion pole 16, 16 one end of first extrusion pole articulates there is second extrusion pole 17, second extrusion pole 17 keeps away from that 16 one end articulates there is extrusion piece 18, 2 inside fixedly connected with second backup pad 19 of first recess, 19 one end articulates there is sliding sleeve 20, sliding sleeve 20 outer wall has seted up 21, extrusion piece 18 and strip groove 21.
In a preferred embodiment, one end of the sliding sleeve 20 is slidably connected with a sliding rod 22, one end of the sliding rod 22, which is away from the sliding sleeve 20, is hinged with a first sliding plate 23, the first sliding plate 23 is slidably connected with the first sliding groove 4, a second sliding groove 24 is formed inside the first sliding groove 4, a second sliding plate 25 is slidably connected inside the second sliding groove 24, the outer wall of the first sliding plate 23 is fixedly connected with the second sliding plate 25, the top of the first sliding plate 23 is fixedly connected with an extrusion plate 26, and when the sliding sleeve 20 moves, the sliding sleeve 20 drives the sliding rod 22 to move.
In a preferred embodiment, the third driven shaft 27 is rotatably connected inside the first groove 2, the movable sleeve 28 is slidably connected to the outer wall of the driving shaft 6, the first connecting strip 29 is fixedly connected to the outer wall of the driving shaft 6, one end of the first connecting strip 29 penetrates through the inside of the movable sleeve 28, the first connecting strip 29 is slidably connected with the movable sleeve 28, and when the driving shaft 6 moves, the driving shaft 6 can drive the first connecting strip 29 to move.
The working principle is as follows: when the device is used and the position of the heat preservation steel pipe needs to be fixed, the heat preservation steel pipe is placed between two extrusion plates 26, a stabilizer bar 33 is pulled to enable the stabilizer bar 33 to slide and move inside a first clamping groove 34, the stabilizer bar 33 enters a second clamping groove 35 from the first clamping groove 34, meanwhile, the stabilizer bar 33 slides and moves inside the second clamping groove 35, the stabilizer bar 33 drives a stabilizer bar 32 to move, the stabilizer bar 32 drives a movable sleeve 28 to move through a stabilizing groove 31, the movable sleeve 28 slides and moves inside a first groove 2, the movable sleeve 28 is separated from a third driven shaft 27, at the moment, the stabilizer bar 33 enters the first clamping groove 34 from the second clamping groove 35, a motor 5 is started, an output shaft of the motor 5 drives a driving shaft 6 to move, the driving shaft 6 drives a first driven shaft 7 to move through a steering gear 9, the first driven shaft 7 rotates and moves inside the first groove 2, the first driven shaft 7 rotates and moves with a first support plate 8, the first rotating plate 7 drives the first rotating plate 10 to move, the first rotating plate 10 rotates and moves inside the first groove 2, the first driven shaft 14 drives a magnet 12 drives a second rotating plate 12, the second rotating plate 14 drives a magnet 14 to move inside the second groove 2, the second rotating plate 14 drives a magnet 14, the second rotating and moves inside the second rotating plate 14, the second rotating plate 14 drives the magnet 14, the first extrusion rod 16 is enabled to move circularly inside the first groove 2, the first extrusion rod 16 simultaneously drives the second extrusion rod 17 to move, the second extrusion rod 17 swings inside the first groove 2, the second extrusion plate 26 simultaneously drives the extrusion block 18 to move, the extrusion block 18 slides inside the strip-shaped groove 21, the second extrusion rod 17 simultaneously extrudes the extrusion block 18, the extrusion block 18 drives the sliding sleeve 20 to move, the sliding sleeve 20 swings inside the first groove 2, the sliding sleeve 20 drives the sliding rod 22 to move, the sliding rod 22 swings inside the first groove 2, the sliding rod 22 drives the first sliding plate 23 to move, the first sliding plate 23 slides inside the first sliding groove 4, the first sliding plate 23 simultaneously drives the second sliding plate 25 to move, the second sliding plate 25 slides inside the second sliding groove 24, the first sliding plate 23 simultaneously drives the extrusion plate 26 to move, the extrusion plate 26 extrudes the heat preservation steel pipe, and the position of the heat preservation steel pipe is fixed.
Referring to fig. 1 to 6, the present invention provides a technical solution: third driven shaft 27 outer wall and movable sleeve 28 sliding connection, third driven shaft 27 outer wall fixedly connected with second connecting strip 30, inside second connecting strip 30 one end runs through in movable sleeve 28, second connecting strip 30 and movable sleeve 28 sliding connection, and stable groove 31 has been seted up to movable sleeve 28 outer wall, and when movable sleeve 28 moved, movable sleeve 28 can drive the motion of second connecting strip 30.
In a preferred embodiment, a stabilizing block 32 is slidably connected inside the stabilizing groove 31, a stabilizing rod 33 is hinged on the outer wall of the stabilizing block 32, a first engaging groove 34 is formed on one side of the outer wall of the workbench 1, a second engaging groove 35 is formed on one side of the first engaging groove 34, the first engaging groove 34 is communicated with the second engaging groove 35, the first engaging groove 34 is communicated with the first groove 2, the second engaging groove 35 is communicated with the first groove 2, and the stabilizing rod 33 is slidably connected with the first engaging groove 34. When the movable sleeve 28 moves, the stabilizing block 32 can slide inside the stabilizing groove 31.
In a preferred embodiment, a rotating rod 36 is rotatably connected inside the first groove 2, a transmission belt 37 is arranged between the third driven shaft 27 and the rotating rod 36, the third driven shaft 27 is in transmission connection with the rotating rod 36 through the transmission belt 37, a connecting rod 38 is fixedly connected to the bottom end of the rotating rod 36, a sliding block 39 is fixedly connected to the bottom end of the connecting rod 38, and a movable plate 40 is arranged inside the first groove 2, so that when the connecting rod 38 moves, the connecting rod 38 drives the sliding block 39 to move.
In a preferred embodiment, the movable plate 40 is provided with a third sliding groove 41 on an outer wall thereof, the third sliding groove 41 is slidably connected with the sliding block 39, a fixed sleeve 42 is fixedly connected to one side of the outer wall of the movable plate 40, one end of the fixed sleeve 42 is slidably connected with a fixed rod 43, one end of the fixed rod 43 is fixedly connected with the inside of the first groove 2, and a movable block 44 is fixedly connected to an outer wall of the fixed sleeve 42, so that when the fixed sleeve 42 moves, the fixed sleeve 42 drives the fixed rod 43 to move.
In a preferred embodiment, a connecting groove 45 is formed in the top of the movable block 44, a connecting block 46 is slidably connected inside the connecting groove 45, a moving rod 47 is hinged to the top of the connecting block 46, one end of the moving rod 47 penetrates through the outer wall of the workbench 1, the moving rod 47 is slidably connected with the workbench 1, a stabilizing plate 48 is fixedly connected to the top of the workbench 1, and when the moving rod 47 moves, the moving rod 47 can slidably move with the workbench 1.
In a preferred embodiment, the outer wall of the stabilizing plate 48 is provided with a second groove 49, the moving rod 47 is slidably connected with the second groove 49, one end of the moving rod 47 is fixedly connected with a strength detecting block 50, the temperature sensor 3 is fixedly connected with the outer wall of the moving rod 47, when the moving rod 47 moves, the moving rod 47 drives the strength detecting block 50 to move, and the model of the temperature sensor 3 is 02016.
A method for detecting the connection strength and the heat preservation performance of a heat preservation steel pipe comprises the following steps:
step 4, when the step 3 is completed, the motor 5 is started, the output shaft of the motor 5 drives the driving shaft 6 to move, the driving shaft 6 drives the movable sleeve 28 to move through the first connecting strip 29, the movable sleeve 28 drives the third driven shaft 27 to move through the second connecting strip 30, and the third driven shaft 27 drives the rotating rod 36 to move through the transmission belt 37;
The working principle is as follows: when the heat preservation steel pipe needs to be detected, the stabilizer bar 33 is pulled to enable the stabilizer bar 33 to enter the second clamping groove 35 from the first clamping groove 34, so that the stabilizer bar 33 slides and moves in the second clamping groove 35, the stabilizer bar 33 drives the stabilizer block 32 to move, the stabilizer block 32 drives the sliding sleeve 20 to move through the stabilizer groove 31, so that the movable sleeve 28 slides and moves in the first groove 2, when the movable sleeve 28 moves, the movable sleeve 28 slides and moves on the outer wall of the driving shaft 6, and simultaneously, the third driven shaft 27 and the second connecting strip 30 enter the movable sleeve 28, when the third driven shaft 27 and the second connecting strip 30 enter the movable sleeve 28, the stabilizer bar 33 is pulled to enable the stabilizer bar 33 to enter the first clamping groove 34 from the second clamping groove 35, at the moment, the motor 5 is started, the output shaft 6 of the motor 5 drives the driving shaft 6 to move, and the driving shaft 6 drives the movable sleeve 28 to move through the first connecting strip 29, the movable sleeve 28 drives the third driven shaft 27 to move through the second connecting strip 30, so that the third driven shaft 27 drives the rotating rod 36 to move through the transmission belt 37, when the rotating rod 36 moves, the rotating rod 36 drives the connecting rod 38 to move, so that the connecting rod 38 drives the movable plate 40 to move through the sliding block 39 and the third sliding groove 41, so that the movable plate 40 slides inside the first groove 2, the movable plate 40 drives the fixed sleeve 42 to slide on the outer wall of the fixed rod 43, the fixed sleeve 42 drives the movable block 44 to move, so that the movable block 44 extrudes the connecting block 46, so that the connecting block 46 slides inside the connecting groove 45, and the connecting block 46 drives the movable rod 47 to move, so that the movable rod 47 slides inside the second groove 49, and the movable rod 47 drives the strength detecting block 50 to extrude the joint of the heat preservation steel pipe, with the stress of test heat preservation steel pipe junction, when needs keep warm to the heat preservation steel pipe and examine time measuring, start the inside PLC controller of first recess 2, cause the PLC controller to give an instruction to temperature sensor 3, make temperature sensor 3 keep warm to the heat preservation steel pipe and detect, temperature sensor 3 is to the data transmission who detects to the PLC controller on, the PLC controller can be on data real-time transmission reaches the display screen, cause the display screen can show heat preservation steel pipe outside temperature.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A device for detecting the connection strength and the heat-insulating property of a heat-insulating steel pipe comprises a workbench (1);
the first groove (2) is formed in the workbench (1);
the temperature sensor (3) is arranged at the top of the workbench (1);
the first sliding groove (4) is formed in the top of the workbench (1), and the first sliding groove (4) is communicated with the first groove (2);
the method is characterized in that:
the automatic extruding device is characterized in that a motor (5) is arranged in the first groove (2), one end of an output shaft of the motor (5) is fixedly connected with a driving shaft (6), one side of the outer wall of the driving shaft (6) is provided with a first driven shaft (7), a first supporting plate (8) is fixedly connected in the first groove (2), the first driven shaft (7) is rotatably connected with the first supporting plate (8), a steering gear (9) is arranged between the first driven shaft (7) and the driving shaft (6), one end of the first driven shaft (7) far away from the driving shaft (6) is fixedly connected with a first rotating plate (10), the outer wall of the first rotating plate (10) is fixedly connected with a first magnet (11), the inner part of the first groove (2) is rotatably connected with a second driven shaft (12), one end of the second driven shaft (12) is fixedly connected with a second rotating plate (13), the outer wall of the second rotating plate (13) is fixedly connected with a second magnet (14), the outer wall of the second rotating plate (12) is fixedly connected with a disc (15), the outer wall of the disc (15) is hinged with a first extruding rod (16), one end of the disc (15) is hinged with a first extruding rod (16), and one end of the second extruding rod (17) is fixedly connected with a second extruding block (17), second backup pad (19) one end articulates there is sliding sleeve (20), bar groove (21) have been seted up to sliding sleeve (20) outer wall, extrusion piece (18) and bar groove (21) sliding connection.
2. The device for detecting the connection strength and the heat-insulating property of the heat-insulating steel pipe according to claim 1, characterized in that: sliding sleeve (20) one end sliding connection has slide bar (22), slide bar (22) are kept away from that sliding sleeve (20) one end articulates there is first slide (23), first slide (23) and first spout (4) sliding connection, second spout (24) have been seted up to first spout (4) inside, second spout (24) inside sliding connection has second slide (25), first slide (23) outer wall and second slide (25) fixed connection, first slide (23) top fixedly connected with stripper plate (26).
3. The device for detecting the connection strength and the heat-insulating property of the heat-insulating steel pipe according to claim 1, characterized in that: first recess (2) inside rotation is connected with third driven shaft (27), driving shaft (6) outer wall sliding connection has movable sleeve (28), driving shaft (6) outer wall fixedly connected with first connecting strip (29), first connecting strip (29) one end runs through inside movable sleeve (28), first connecting strip (29) and movable sleeve (28) sliding connection.
4. The device for detecting the connection strength and the heat-insulating property of the heat-insulating steel pipe according to claim 3, wherein: third driven shaft (27) outer wall and movable sleeve (28) sliding connection, third driven shaft (27) outer wall fixedly connected with second connecting strip (30), second connecting strip (30) one end runs through inside movable sleeve (28), second connecting strip (30) and movable sleeve (28) sliding connection, stable groove (31) have been seted up to movable sleeve (28) outer wall.
5. The device for detecting the connection strength and the heat-insulating property of the heat-insulating steel pipe according to claim 4, characterized in that: the utility model discloses a stabilizer bar, including stabilizing groove (31), stabilizing block (32), workstation (1), first block groove (34) have been seted up to workstation (31) outer wall one side, second block groove (35) have been seted up to first block groove (34) one side, first block groove (34) and second block groove (35) intercommunication, first block groove (34) and first recess (2) intercommunication, second block groove (35) and first recess (2) intercommunication, stabilizing block (33) and first block groove (34) sliding connection.
6. The device for detecting the connection strength and the heat-insulating property of the heat-insulating steel pipe according to claim 3, wherein: the inside rotation of first recess (2) is connected with bull stick (36), be equipped with between third driven shaft (27) and bull stick (36) drive belt (37), third driven shaft (27) are connected with bull stick (36) transmission through drive belt (37), bull stick (36) bottom fixed connection has connecting rod (38), connecting rod (38) bottom fixed connection has slider (39), inside fly leaf (40) that is equipped with of first recess (2).
7. The device for detecting the connection strength and the heat-insulating property of the heat-insulating steel pipe according to claim 6, wherein: third spout (41) have been seted up to fly leaf (40) outer wall, third spout (41) and slider (39) sliding connection, the fixed cover (42) of fly leaf (40) outer wall one side fixedly connected with, fixed cover (42) one end sliding connection has dead lever (43), dead lever (43) one end and first recess (2) inside fixed connection, fixed cover (42) outer wall fixedly connected with movable block (44).
8. The device for detecting the connection strength and the heat-insulating property of the heat-insulating steel pipe according to claim 7, wherein: connecting groove (45) have been seted up at movable block (44) top, connecting groove (45) inside sliding connection has connecting block (46), connecting block (46) top articulates there is carriage release lever (47), carriage release lever (47) one end is run through in workstation (1) outer wall, carriage release lever (47) and workstation (1) sliding connection, workstation (1) top fixedly connected with steadying plate (48).
9. The device for detecting the connection strength and the heat-insulating property of the heat-insulating steel pipe according to claim 8, wherein: second recess (49) have been seted up to stabilizer plate (48) outer wall, carriage release lever (47) and second recess (49) sliding connection, carriage release lever (47) one end fixedly connected with intensity detects piece (50), temperature sensor (3) and carriage release lever (47) outer wall fixed connection.
10. The method for detecting the connection strength and the heat preservation performance of the heat preservation steel pipe according to any one of claims 1 to 9, characterized by comprising the following steps:
step 1, placing a heat-preservation steel pipe to be detected at a proper position on a workbench (1), and driving an extrusion plate (26) by a motor (5) in multiple transmission modes to enable the extrusion plate (26) to fix the position of the heat-preservation steel pipe;
step 2, when the step 1 is finished, pulling the stabilizer bar (33) to enable the stabilizer bar (33) to enter the second clamping groove (35) from the first clamping groove (34), so that the stabilizer bar (33) slides in the second clamping groove (35), the stabilizer bar (33) drives the stabilizing block (32) to move, the stabilizing block (32) drives the sliding sleeve (20) to move through the stabilizing groove (31), and the movable sleeve (28) slides in the first groove (2);
step 3, when the movable sleeve (28) moves, the movable sleeve (28) can slide on the outer wall of the driving shaft (6) to move, meanwhile, the third driven shaft (27) and the second connecting strip (30) enter the movable sleeve (28), and when the third driven shaft (27) and the second connecting strip (30) enter the movable sleeve (28), the stabilizer bar (33) is pulled to enable the stabilizer bar (33) to enter the first clamping groove (34) from the second clamping groove (35);
step 4, when the step 3 is finished, the motor (5) is started at the moment, an output shaft of the motor (5) drives the driving shaft (6) to move, the driving shaft (6) drives the movable sleeve (28) to move through the first connecting strip (29), the movable sleeve (28) drives the third driven shaft (27) to move through the second connecting strip (30), and the third driven shaft (27) drives the rotating rod (36) to move through the driving belt (37);
step 5, when the rotating rod (36) moves, the rotating rod (36) drives the connecting rod (38) to move, so that the connecting rod (38) drives the movable plate (40) to move through the sliding block (39) and the third sliding groove (41), the movable plate (40) slides in the first groove (2), and the movable plate (40) drives the fixing sleeve (42) to slide on the outer wall of the fixing rod (43);
step 6, when the step 5 is carried out, the fixed sleeve (42) simultaneously drives the movable block (44) to move, so that the movable block (44) extrudes the connecting block (46), the connecting block (46) is enabled to slide in the connecting groove (45), and meanwhile, the connecting block (46) drives the moving rod (47) to move;
step 7, the movable rod (47) can simultaneously slide in the second groove (49), and meanwhile, the movable rod (47) can drive the strength detection block (50) to extrude the joint of the heat preservation steel pipe so as to test the stress of the joint of the heat preservation steel pipe;
step 8, when heat preservation of the heat preservation steel pipe is required to be detected, the PLC controller in the first groove (2) is started, the PLC controller is enabled to send an instruction to the temperature sensor (3), the temperature sensor (3) is enabled to carry out heat preservation detection on the heat preservation steel pipe, the temperature sensor (3) transmits detected data to the PLC controller, the PLC controller can transmit the data to the display screen in real time, and the display screen is enabled to display the external temperature of the heat preservation steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210738716.6A CN115235911A (en) | 2022-06-28 | 2022-06-28 | Device and method for detecting connection strength and heat preservation performance of heat preservation steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210738716.6A CN115235911A (en) | 2022-06-28 | 2022-06-28 | Device and method for detecting connection strength and heat preservation performance of heat preservation steel pipe |
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| Publication Number | Publication Date |
|---|---|
| CN115235911A true CN115235911A (en) | 2022-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210738716.6A Withdrawn CN115235911A (en) | 2022-06-28 | 2022-06-28 | Device and method for detecting connection strength and heat preservation performance of heat preservation steel pipe |
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| Country | Link |
|---|---|
| CN (1) | CN115235911A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115575291A (en) * | 2022-11-03 | 2023-01-06 | 无锡国通环境检测技术有限公司 | Multipurpose industrial waste gas detection device and detection method |
| CN115942524A (en) * | 2022-12-12 | 2023-04-07 | 淮安晶浩新材料科技有限公司 | Heating plate with electromagnetic radiation shielding function |
| CN116766538A (en) * | 2023-06-25 | 2023-09-19 | 苏州瑞德智慧精密科技股份有限公司 | Injection molding equipment with automatic lateral thread removing function |
-
2022
- 2022-06-28 CN CN202210738716.6A patent/CN115235911A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115575291A (en) * | 2022-11-03 | 2023-01-06 | 无锡国通环境检测技术有限公司 | Multipurpose industrial waste gas detection device and detection method |
| CN115942524A (en) * | 2022-12-12 | 2023-04-07 | 淮安晶浩新材料科技有限公司 | Heating plate with electromagnetic radiation shielding function |
| CN115942524B (en) * | 2022-12-12 | 2023-10-20 | 淮安晶浩新材料科技有限公司 | Heating plate with electromagnetic radiation shielding function |
| CN116766538A (en) * | 2023-06-25 | 2023-09-19 | 苏州瑞德智慧精密科技股份有限公司 | Injection molding equipment with automatic lateral thread removing function |
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Application publication date: 20221025 |