CN116753866B - Non-contact size measuring device and method for soil incineration repairing device - Google Patents
Non-contact size measuring device and method for soil incineration repairing device Download PDFInfo
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- CN116753866B CN116753866B CN202311055155.0A CN202311055155A CN116753866B CN 116753866 B CN116753866 B CN 116753866B CN 202311055155 A CN202311055155 A CN 202311055155A CN 116753866 B CN116753866 B CN 116753866B
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- 239000002689 soil Substances 0.000 title claims abstract description 155
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000006185 dispersion Substances 0.000 claims abstract description 84
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 16
- 239000000523 sample Substances 0.000 claims description 34
- 238000000691 measurement method Methods 0.000 claims description 4
- 238000005067 remediation Methods 0.000 claims description 2
- 238000004441 surface measurement Methods 0.000 claims 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/06—Reclamation of contaminated soil thermally
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/50—Control or safety arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/14—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of contaminated soil, e.g. by oil
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Thermal Sciences (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides a non-contact size measuring device and a non-contact size measuring method of a soil incineration repairing device, wherein the measuring device is used for measuring soil dispersion rib plates in a soil incinerator and is characterized by comprising a bracket, a support rod, a moving sleeve, a guide rod, a positioning device and a size acquisition device; the measuring method comprises device positioning, size measurement and data processing; through the device and the method, the size of the soil dispersion rib plates inside the soil incineration is measured, the soil dispersion rib plates disperse the soil concentrated at the lower end position of the soil incineration furnace, insufficient soil combustion is avoided, the measurement device is easy to position, whether the size of a plurality of positions of the soil dispersion rib plates is qualified or not can be measured through a single stroke, and the data acquisition is stopped when the installation inclination of the soil dispersion rib plates exceeds a limit range, so that extra power consumption is avoided.
Description
Technical Field
The invention relates to the field of length measurement, in particular to a non-contact optical measurement mode, and relates to a non-contact size measurement device and method of a soil incineration restoration device.
Background
Soil incineration treatment is a technique of treating soil by heating the soil to 870-1200 degrees celsius and burning pollutants together with oxygen. Soil is conveyed into incineration equipment through a conveying mechanism, and is incinerated in the incineration equipment, so that harmful substances with high molecular weight are decomposed into low-molecular smoke, and the smoke reaches the emission standard through dust removal, cooling and purification treatment. However, in the soil incineration device in the prior art, for being convenient for soil transportation, the slope is usually set up, burns the point setting in the lower tip of soil incineration device, because the action of gravity, soil concentrates in the lower tip of soil incineration device, and soil concentrates and leads to burning inadequately, although the soil incineration device in the prior art can make soil heated evenly through self rotation, nevertheless this mode can't solve soil and concentrate in soil incineration device tip, leads to the problem of rear portion soil burning inadequately.
Disclosure of Invention
The invention provides a non-contact size measuring device of a soil incineration repairing device, which is used for measuring soil dispersion rib plates in a soil incinerator and is characterized by comprising a bracket, a supporting rod, a moving sleeve, a guide rod, a positioning device and a size acquisition device;
the support rods are positioned in the incinerator and coincide with the central line of the circumferential surface of the inner side of the incinerator, the supports are positioned at two end parts of the incinerator, the support rods are connected with the two supports, the moving sleeve is sleeved on the support rods and can move along the direction of the support rods, the guide rods are vertically arranged below the sleeve, the positioning device can move along the guide rods, and the size acquisition device is fixedly arranged on the positioning device;
the positioning device comprises an adjusting sleeve, a fixed rod, an L-shaped telescopic rod, an L-shaped positioning piece and a contact sensor, wherein the adjusting sleeve can move along the guide rod, the fixed rod is horizontally fixed on the adjusting sleeve, the L-shaped telescopic rod can horizontally stretch and retract relative to the fixed rod, the L-shaped positioning piece comprises a horizontal bottom plate and a vertical arc plate, the vertical arc plate is attached to the inner side circumferential surface of the incinerator 1, and the contact sensor is positioned on the upper top surface of the vertical arc plate; the size acquisition device is fixed in the middle of the vertical arc-shaped plate.
Preferably, the size acquisition device comprises a right-angle fixing frame, a vertical fixing rod, side surface measuring probes, a horizontal fixing rod and a top surface measuring probe, wherein the right-angle fixing frame is fixed in the middle of the vertical arc-shaped plate, the vertical fixing rod is fixed on the horizontal part of the right-angle fixing frame, a plurality of side surface measuring probes are uniformly distributed on the vertical fixing rod, the horizontal fixing rod is fixed on the vertical part of the right-angle fixing frame, and a plurality of top surface measuring probes are uniformly distributed on the horizontal fixing rod; the side measuring probe and the top measuring probe are laser ranging sensors.
Preferably, the movement sleeve is also rotatable about the support rod.
Preferably, the incinerator is arranged obliquely relative to the horizontal plane, the incinerator is cylindrical and can rotate around the central axis, the end part of the high side is a soil inlet end, the end part of the low side is a soil outlet section, the incineration point is located at the end part of the low side, and a plurality of soil dispersion rib plates are uniformly arranged in the circumferential direction inside the incinerator.
Preferably, the soil dispersion rib plate comprises a bottom surface horizontally arranged at the bottom, an arc-shaped mounting surface arranged at the outer side, a first side inclined surface, a second side inclined surface and a third side inclined surface which are sequentially inclined towards the direction close to the arc-shaped mounting surface and are arranged at the inner side, a first upward inclined surface, a second upward plane and a third upward inclined surface which are sequentially arranged at the upper part, and an end surface is formed by encircling the end parts of the bottom surface, the first side inclined surface, the first upward inclined surface and the arc-shaped mounting surface.
Preferably, the first inclined surface and the third inclined surface are inclined in a direction approaching the bottom surface, the first inclined surface and the first inclined surface are near the end of the incinerator on the low side, and the third inclined surface are near the end of the incinerator on the high side.
Preferably, the slopes of the first side inclined surface, the second side inclined surface and the third side inclined surface are sequentially increased, the slope of the first inclined surface is smaller than the slope of the third inclined surface, the slope of the second upper plane is the same as the slope of the central axis of the incinerator, the slope of the first inclined surface is satisfied, and the inclination direction of the first inclined surface 131 relative to the horizontal plane after installation is opposite to the inclination direction of the central axis of the incinerator relative to the horizontal plane.
The invention also provides a non-contact size measurement method of the soil incineration restoration device, which comprises the following steps:
s1: positioning the device: rotating the incinerator until the bottom surface of one of the plurality of soil dispersion rib plates is positioned in the 9 o' clock direction; the moving sleeve is controlled to axially move to the vicinity of the end face of the soil dispersion rib plate 1 along the supporting rod, the L-shaped telescopic rod is controlled to horizontally extend out of the fixed rod until the vertical arc-shaped plate is in contact with the inner circumferential surface of the incinerator, the incinerator is rotated to finely adjust until the contact sensor is in contact with the bottom surface of the soil dispersion rib plate, a contact signal is generated, and the moving sleeve is finely adjusted along the direction of the fixed rod until the contact sensor is positioned at the edge of the end face of the soil dispersion rib plate;
s2, size measurement: the moving sleeve is controlled to move axially along the supporting rod again, the end face edge of the soil dispersion rib plate is taken as a measuring starting end, the moving sleeve moves towards the other end of the soil dispersion rib plate 1, the distance between the side face of the soil dispersion rib plate and the side face measuring probe and the distance between the top face of the soil dispersion rib plate and the top face measuring probe are recorded, and the slope K of the first side inclined face of the soil dispersion rib plate 1 is obtained based on the distance and the travelling distance of the moving sleeve 121 Slope K of second inclined plane 122 Slope K of third inclined plane 123 First inclination slope K of soil dispersion rib plate 1 131 Slope K of the second upper plane 132 Slope K of third upper inclined plane 133 ；
S3, data processing: comparing the slope values measured in S2, if K 121 <K 122 <K 123 Judging that the side surface of the soil dispersion rib plate 1 is qualified in size; if K 133 <K 131 <0, and K 122 =K 4 Judging that the top surface of the soil dispersion rib plate 1 is qualified in size; wherein K is 4 Slope for the inclination of the soil incinerator 4, and K 4 >0。
Preferably, in step S2, in the axial movement process of the moving sleeve along the support rod, if the signal interruption time of the contact sensor is longer than a preset threshold, or the axial movement of the moving sleeve along the support rod is blocked and the stress of the contact sensor is greater than the preset threshold, the side measuring probe and the top measuring probe stop data measurement, and it is determined that the positioning of the soil dispersion rib plate is unqualified.
The beneficial effects are that: 1) Soil concentrated in the low end position of the soil incinerator is dispersed by installing a soil dispersion rib plate with a specific slope size on the inner peripheral surface of the soil incinerator, so that insufficient soil combustion is avoided.
2) The top surface and the side surface of the soil dispersion rib plate are provided with different slopes, the falling position of the dispersed soil is controlled, and the soil is fully dispersed and the soil is fully combusted; the bottom surface of the soil dispersion rib plate is used as a positioning reference surface, so that the installation of the soil dispersion rib plate is simplified, and the positioning of the measuring device is facilitated.
3) The measuring device matched with the internal structure of the incinerator and the appearance structure of the soil dispersion rib plates is arranged, the device is easy to position, and whether the sizes of a plurality of positions of the soil dispersion rib plates are qualified or not can be measured through a single stroke.
4) According to the measuring method, when the installation inclination of the soil dispersion rib plates exceeds the limit range, data acquisition is stopped, and extra power consumption is avoided.
Drawings
FIG. 1 is a schematic view of a soil incineration remediation device according to the present invention;
FIG. 2 is a schematic diagram of a measuring device according to the present invention;
FIG. 3 is an enlarged view of a portion of the measuring device of the present invention;
FIG. 4 is an isometric view of a soil dispersion rib plate of the present invention;
FIG. 5 is a front view of a soil dispersion rib of the present invention;
FIG. 6 is a top view of a soil dispersion rib of the present invention;
FIG. 7 is a schematic view of the installation of soil dispersion ribs of the present invention.
Detailed Description
Referring to fig. 1 of the specification, the soil incineration repairing device comprises an incinerator 4 and an incinerator bracket 2, wherein the incinerator 4 is obliquely arranged relative to a horizontal plane, the incinerator 4 is cylindrical and can rotate around a central axis, the end part on the high side is a soil inlet end, the end part on the low side is a soil outlet section, and an incineration point is positioned at the end part on the low side.
Referring to fig. 2 and 7 of the specification, a plurality of (including but not limited to 6) soil dispersing ribs 1 are uniformly arranged in the circumferential direction inside the incinerator 4. The soil dispersion rib plate 1 comprises a bottom surface 11 horizontally arranged at the bottom, an arc-shaped mounting surface 14 arranged at the outer side, a first side inclined surface 121, a second side inclined surface 122 and a third side inclined surface 123 which are arranged at the inner side in sequence and incline towards the direction close to the arc-shaped mounting surface 14, a first inclined surface 131, a second upper plane 132 and a third inclined surface 133 which are arranged at the upper part in sequence, and an end surface 15 is formed by encircling the bottom surface 11, the first side inclined surface 121, the first inclined surface 131 and the end part of the arc-shaped mounting surface 14. Wherein the first inclined surface 131 and the third inclined surface 133 are inclined in a direction approaching the bottom surface 11. The first inclined surface 121 and the first inclined surface 131 are near the end of the incinerator 4 on the low side, and the third inclined surface 133 and the third inclined surface 123 are near the end of the incinerator 4 on the high side. The soil dispersion rib plate 1 is attached to the inner circumferential surface of the incinerator 4 by an arc-shaped attachment surface 14, and the attachment method includes, but is not limited to, welding, and the attachment is required to be that the intersection line of the bottom surface 11 of the soil dispersion rib plate 1 after the attachment and the inner circumferential surface of the incinerator 4 is parallel to the center line of the inner circumferential surface of the incinerator 4. The slopes of the first inclined surface 121, the second inclined surface 122 and the third inclined surface 123 are sequentially increased, the slope of the first inclined surface 131 is smaller than the slope of the third inclined surface 133, the slope of the second inclined surface 132 is the same as the slope of the central axis of the incinerator 4, the slope of the first inclined surface 131 is satisfied, and the inclination direction of the first inclined surface 131 relative to the horizontal plane after installation is opposite to the inclination direction of the central axis of the incinerator 4 relative to the horizontal plane, namely, the part of the first inclined surface 131 near the end part near the low side of the incinerator 4 is higher than the part of the first inclined surface 131 far away from the end part near the low side of the incinerator 4 after installation.
Because the upper part and the side part of the soil dispersion rib plate 1 are inclined surfaces, and are not easy to position in the mounting process, the arc-shaped mounting surface 14 and the horizontal bottom surface 11 are arranged, the arc radius of the arc-shaped mounting surface 14 is the same as the radius of the circumference of the inner side of the incinerator 4, the horizontal bottom surface 11 is perpendicular to the tangent plane of the arc-shaped mounting surface at the intersection point position of the horizontal bottom surface 11 and the arc-shaped mounting surface 14, the arc-shaped mounting surface 14 is directly attached to the circumference of the inner side of the incinerator 4, no additional positioning device is needed, and the soil dispersion rib plate 1 is prevented from inclining relative to the circumference.
Since the inclination direction of the first inclined surface 131 with respect to the horizontal plane after installation is opposite to the inclination direction of the central axis of the incinerator 4 with respect to the horizontal plane, when the soil is concentrated at the lower end of the incinerator 4, the soil located at the first inclined surface 131 of the soil dispersion rib moves from the lower end of the incinerator 4 to the upper end of the incinerator 4 due to the self-gravity, thereby avoiding the concentration of the soil at the lower end of the incinerator 4. The second upper plane 132 serves as a buffer surface to prevent excessive soil from moving toward the high-side end of the incinerator 4 away from the incineration site, resulting in insufficient combustion. Since the slope of the third inclined surface 133 is larger than that of the first inclined surface 131, if some soil continues to move toward the high side end of the incinerator 4 due to rotation of the incinerator 4, the third inclined surface 133 accelerates the falling of the soil.
Since the slopes of the first inclined surface 121, the second inclined surface 122 and the third inclined surface 123 increase in sequence, the amounts of soil that can be supported by the first inclined surface 131, the second inclined surface 132 and the third inclined surface 133 corresponding to the first inclined surface 121, the second inclined surface 122 and the third inclined surface 123 decrease in sequence, that is, during the rotation of the incinerator 4, the soil located on the first inclined surface 131 is most difficult to drop downwards, and the soil located on the third inclined surface 133 is most easy to drop downwards. Thereby, the dispersing efficiency of the soil dispersing rib plate 1 is further improved, and the soil concentrated at the low side end part of the incinerator 4 is prevented from being quickly dropped to the low side end part of the incinerator 4 after being carried up by the soil dispersing rib plate 1.
Aiming at the soil incineration repairing device, in particular to the soil dispersion rib plate 1, the invention provides a non-contact size measuring device of the soil incineration repairing device.
Referring to fig. 2-3 of the specification, the measuring device 3 of the present invention includes a support 31, a support bar 36, a moving sleeve 32, a guide bar 33, a positioning device 34, and a size obtaining device 35, wherein the support bar 36 is located inside the incinerator 4 and coincides with the center line of the inner circumferential surface of the incinerator 4, the support 31 is located at two ends of the incinerator 4, the support bar 32 is connected with the two supports, the moving sleeve 32 is sleeved on the support bar 36 and can move along the direction of the support bar 36, the guide bar 33 is vertically arranged below the sleeve 32, the positioning device 34 can move along the guide bar 33, and the size obtaining device 35 is fixedly arranged on the positioning device 34.
Wherein the movement sleeve 32 is movable in the direction of the support bar 36 and is also rotatable about the support bar 36, including but not limited to, by: the moving sleeve 32 is a composite structure having an inner sleeve movable along the support rod 36 and an outer sleeve sleeved outside the inner sleeve and rotatable relative thereto. The inner sleeve and the supporting rod 3 can be in sliding connection or lead screw nut connection, the outer sleeve can rotate relative to the inner sleeve through gear transmission, namely the outer sleeve is provided with an inner rack, the inner sleeve is provided with an outer rack, and a driving gear is arranged between the inner sleeve and the outer sleeve. Or the inner sleeve is sleeved with the outer sleeve, an outer rack is arranged outside the outer sleeve, and the outer rack outside the outer sleeve is driven by an external driving gear.
If the moving sleeve 32 can rotate along the supporting rod 36, the incinerator 4 is not required to be rotated in the measuring process, only the moving sleeve 32 is required to be rotated, the incinerator 4 is not required to be started in the mode, the measuring is convenient, and the cost is reduced. If the moving sleeve 32 is not rotatable relative to the support rod 36, the incinerator 4 needs to be rotated during the measurement process, and the measuring device is simple in structure and easy to produce and assemble. Whether the moving sleeve 32 is rotatable relative to the support rod 36 can be flexibly selected according to different actual conditions.
The positioning device 34 comprises an adjusting sleeve 341, a fixed rod 342, an L-shaped telescopic rod 343, an L-shaped positioning piece 344 and a contact sensor 345, wherein the adjusting sleeve 341 can move along the guide rod 33, the fixed rod 342 is horizontally fixed on the adjusting sleeve 341, the L-shaped telescopic rod 343 can horizontally move in a telescopic manner relative to the fixed rod 342, the L-shaped positioning piece comprises a horizontal bottom plate 3441 and a vertical arc 3442, the vertical arc 3442 is attached to the inner circumferential surface of the incinerator 4, and the contact sensor 345 is located on the upper top surface of the vertical arc 3442.
The size acquisition device 35 comprises a right-angle fixing frame 351, a vertical fixing rod 352, side measuring probes 353, a horizontal fixing rod 354 and a top measuring probe 355, wherein the right-angle fixing frame 351 is fixed in the middle of the vertical arc 3442, the vertical fixing rod 352 is fixed on the horizontal part of the right-angle fixing frame 351, a plurality of side measuring probes 353 are uniformly distributed on the vertical fixing rod 352, the horizontal fixing rod 354 is fixed on the vertical part of the right-angle fixing frame 351, a plurality of top measuring probes 355 are uniformly distributed on the horizontal fixing rod 354, and the side measuring probes and the top measuring probes are laser ranging sensors.
The invention also provides a non-contact size measuring method of the soil incineration repairing device, which comprises the following specific steps of:
s1, positioning a device: the bottom surface 11 of the rotary incinerator 4 to one of the plurality of soil dispersion rib plates 1 is positioned at the 9 o' clock direction; the control movement sleeve 32 moves axially along the support rod 36 to the vicinity of the end face 15 of the soil dispersion rib plate 1, the control L-shaped telescopic rod 343 extends horizontally from the fixed rod 342 until the vertical arc-shaped plate 3442 is in contact with the inner circumferential surface of the incinerator 4, the fine adjustment incinerator 4 is rotated until the contact sensor 345 is in contact with the bottom face 11 of the soil dispersion rib plate 1, a contact signal is generated, and the fine adjustment movement sleeve 32 is carried out along the direction of the fixed rod 342 until the contact sensor 345 is positioned at the edge of the end face of the soil dispersion rib plate.
The positioning is realized in the mode, so that the size acquisition device is positioned at the edge of the end face of the soil dispersion rib plate, namely the measurement starting end. At the same time, the positioned side measuring probe 353 will be facing the side of the soil dispersion rib plate 1 and the top measuring probe 355 will be facing the top surface of the soil dispersion rib plate 1.
S2, size measurement: the moving sleeve 32 is controlled to move axially along the supporting rod 36 again, the edge of the end face 15 of the soil dispersion rib plate 1 is taken as a measuring starting end, the moving sleeve moves towards the other end of the soil dispersion rib plate 1, the distance between the side face of the soil dispersion rib plate 1 and the side face measuring probe 353 and the distance between the top face of the soil dispersion rib plate 1 and the top face measuring probe 355 are recorded, and the first side inclined face slope K of the soil dispersion rib plate 1 is obtained based on the distance and the travelling distance of the moving sleeve 32 121 Slope K of second inclined plane 122 Slope K of third inclined plane 123 First inclination slope K of soil dispersion rib plate 1 131 Slope K of the second upper plane 132 Third tilt upSlope K of plane 133 。
S3, data processing: comparing the slope values measured in S2, if K 121 <K 122 <K 123 Judging that the side surface of the soil dispersion rib plate 1 is qualified in size; if K 133 <K 131 <0, and K 122 =K 4 Judging that the top surface of the soil dispersion rib plate 1 is qualified in size; wherein K is 4 Slope for the inclination of the soil incinerator 4, and K 4 >0。
Another embodiment of the invention is as follows:
in step S2, during the axial movement of the moving sleeve 32 along the support rod 36, if the signal of the contact sensor 345 is interrupted and is longer than the preset threshold, or the axial movement of the moving sleeve 32 along the support rod 36 is blocked and the stress of the contact sensor 345 is greater than the preset threshold, the side measuring probe 353 and the top measuring probe 355 stop the data measurement, and it is determined that the soil dispersion rib plate 1 is positioned unqualified.
In the axial movement process of the moving sleeve 32 along the supporting rod 36, if the signal of the contact sensor 345 is interrupted, it is proved that the top of the vertical arc 3442 is separated from the bottom surface 11 of the soil dispersion rib plate, and the reason for the separation is that the installation inclination of the soil dispersion rib plate 1 exceeds the limit range or the bottom surface of the bottom surface 11 of the soil dispersion rib plate is sunken, wherein the installation inclination of the soil dispersion rib plate 1 exceeds the limit range is unqualified, and the sunken performance of the soil dispersion rib plate 1 is not influenced by the sunken performance of the smaller area, so that the defect that the soil dispersion rib plate 1 is unqualified in positioning when the signal of the contact sensor 345 is interrupted is set and the signal of the contact sensor is longer than the preset threshold value is avoided. The reason for the locking of the axial movement of the moving sleeve 32 along the supporting rod 36 is that the installation inclination of the soil dispersion rib plate 1 exceeds a limit range, the bottom of the soil dispersion rib plate 1 is provided with a protruding portion, and the transmission between the moving sleeve and the supporting rod is failed, wherein the installation inclination of the soil dispersion rib plate 1 exceeds the limit range is failed, the protruding of the lower height of the bottom of the soil dispersion rib plate 1 does not influence the performance of the soil dispersion rib plate 1, the transmission failure between the moving sleeve and the supporting rod is irrelevant to the performance of the soil dispersion rib plate 1, so that the locking of the axial movement of the moving sleeve 32 along the supporting rod 36 is performed in order to avoid misjudgment, and the stress of the contact sensor 345 is larger than a preset threshold value to judge that the positioning of the soil dispersion rib plate 1 is failed. When the failure occurs, the side measurement probe 353 and the top measurement probe 355 are stopped from measuring data, thereby avoiding disturbance of data and reducing operation power consumption.
The foregoing is merely exemplary of the present invention and is not intended to limit the scope of the present invention; all equivalent methods or structures that may be made using the teachings of this invention are included within the scope of this invention.
Claims (8)
1. The non-contact size measurement method of the soil incineration repairing device is realized by a non-contact size measurement device of the soil incineration repairing device, wherein the measurement device is used for measuring a soil dispersion rib plate in the soil incinerator, and comprises a bracket, a supporting rod, a moving sleeve, a guide rod, a positioning device and a size acquisition device;
the support rods are positioned in the incinerator and coincide with the central line of the circumferential surface of the inner side of the incinerator, the supports are positioned at two end parts of the incinerator, the support rods are connected with the two supports, the moving sleeve is sleeved on the support rods and can move along the direction of the support rods, the guide rods are vertically arranged below the moving sleeve, the positioning device can move along the guide rods, and the size acquisition device is fixedly arranged on the positioning device;
the positioning device comprises an adjusting sleeve, a fixed rod, an L-shaped telescopic rod, an L-shaped positioning piece and a contact sensor, wherein the adjusting sleeve can move along the guide rod, the fixed rod is horizontally fixed on the adjusting sleeve, the L-shaped telescopic rod can horizontally stretch and retract relative to the fixed rod, the L-shaped positioning piece comprises a horizontal bottom plate and a vertical arc plate, the vertical arc plate is attached to the inner side circumferential surface of the incinerator, and the contact sensor is positioned on the upper top surface of the vertical arc plate; the size acquisition device is fixed in the middle of the vertical arc-shaped plate;
characterized in that the method comprises the following steps:
s1: positioning the device: rotating the incinerator until the bottom surface of one of the plurality of soil dispersion rib plates is positioned in the 9 o' clock direction; the moving sleeve is controlled to axially move to the vicinity of the end face of the soil dispersion rib plate along the supporting rod, the L-shaped telescopic rod is controlled to horizontally extend out of the fixed rod until the vertical arc-shaped plate is in contact with the circumferential surface of the inner side of the incinerator, the incinerator is rotated to finely adjust until the contact sensor is in contact with the bottom face of the soil dispersion rib plate, a contact signal is generated, and the moving sleeve is finely adjusted along the direction of the fixed rod until the contact sensor is positioned at the edge of the end face of the soil dispersion rib plate;
s2, size measurement: the moving sleeve is controlled to move axially along the supporting rod again, the end face edge of the soil dispersion rib plate is taken as a measuring starting end, the moving sleeve moves towards the other end of the soil dispersion rib plate, the distance between the side face of the soil dispersion rib plate and the side face measuring probe is recorded, the distance between the top face of the soil dispersion rib plate and the top face measuring probe is recorded, and the first side inclined face slope K of the soil dispersion rib plate is obtained based on the distance and the travelling distance of the moving sleeve 121 Slope K of second inclined plane 122 Slope K of third inclined plane 123 First inclination slope K of soil dispersion rib plate 131 Slope K of the second upper plane 132 Slope K of third upper inclined plane 133 ；
S3, data processing: comparing the slope values measured in S2, if K 121 <K 122 <K 123 Judging that the side surface of the soil dispersion rib plate is qualified in size; if K 133 <K 131 <0, and K 122 =K 4 Judging that the top surface size of the soil dispersion rib plate is qualified; wherein K is 4 Slope of inclination of soil incinerator, and K 4 >0。
2. The non-contact size measurement method of the soil incineration restoration device according to claim 1, wherein the size acquisition device comprises a right-angle fixing frame, a vertical fixing rod, side surface measurement probes, a horizontal fixing rod and a top surface measurement probe, wherein the right-angle fixing frame is fixed in the middle of a vertical arc plate, the vertical fixing rod is fixed in the horizontal part of the right-angle fixing frame, a plurality of side surface measurement probes are uniformly distributed on the vertical fixing rod, the horizontal fixing rod is fixed in the vertical part of the right-angle fixing frame, and a plurality of top surface measurement probes are uniformly distributed on the horizontal fixing rod.
3. The method for measuring the non-contact size of a soil incineration repairing device according to claim 1, wherein the incinerator is arranged obliquely relative to a horizontal plane, the incinerator is cylindrical and can rotate around a central axis, the end on the high side is a soil inlet end, the end on the low side is a soil outlet end, the incineration point is located at the end on the low side, and a plurality of soil dispersion rib plates are uniformly arranged in the circumferential direction inside the incinerator.
4. The method for measuring the non-contact size of a soil incineration repairing device according to claim 3, wherein the soil dispersion rib plate comprises a bottom surface horizontally arranged at the bottom, an arc-shaped installation surface arranged at the outer side, a first side inclined surface, a second side inclined surface and a third side inclined surface which are sequentially arranged at the inner side and are inclined towards the direction close to the arc-shaped installation surface, a first upper inclined surface, a second upper plane and a third upper inclined surface which are sequentially arranged at the upper part, and the end parts of the bottom surface, the first side inclined surface, the first upper inclined surface and the arc-shaped installation surface are encircled to form an end surface.
5. The method for measuring the non-contact size of a soil incineration remediation device according to claim 4, wherein the first inclined surface and the third inclined surface are inclined in a direction approaching the bottom surface, the first inclined surface and the first inclined surface are near the end of the low side of the incinerator, and the third inclined surface is near the end of the high side of the incinerator.
6. The method for measuring the non-contact size of a soil incineration repairing apparatus according to claim 5, wherein the slopes of the first, second and third inclined surfaces are sequentially increased, the slope of the first inclined surface is smaller than the slope of the third inclined surface, the slope of the second inclined surface is identical to the slope of the central axis of the incinerator, the slope of the first inclined surface is satisfied, and the inclination direction of the first inclined surface with respect to the horizontal plane after installation is opposite to the inclination direction of the central axis of the incinerator with respect to the horizontal plane.
7. The method for measuring the non-contact size of the soil incineration restoration device according to claim 2, wherein the side measuring probe and the top measuring probe are laser ranging sensors.
8. The non-contact size measurement method of a soil incineration restoration device according to claim 1, wherein in the step S2, if the movement sleeve grows larger than a preset threshold value when the signal of the contact sensor is interrupted or the movement sleeve is blocked along the axial movement of the support rod and the stress of the contact sensor is larger than the preset threshold value, the side measurement probe and the top measurement probe stop data measurement and determine that the soil dispersion rib plate is positioned unqualified.
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