CN117147069B - Geomembrane leakage detection equipment - Google Patents
Geomembrane leakage detection equipment Download PDFInfo
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- CN117147069B CN117147069B CN202311433447.3A CN202311433447A CN117147069B CN 117147069 B CN117147069 B CN 117147069B CN 202311433447 A CN202311433447 A CN 202311433447A CN 117147069 B CN117147069 B CN 117147069B
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- 238000001514 detection method Methods 0.000 title claims abstract description 58
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 198
- 229910052742 iron Inorganic materials 0.000 claims abstract description 99
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000008439 repair process Effects 0.000 claims description 14
- 230000004308 accommodation Effects 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims description 7
- 230000006378 damage Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000003068 static effect Effects 0.000 abstract description 3
- 230000001502 supplementing effect Effects 0.000 description 11
- 239000002689 soil Substances 0.000 description 9
- 239000012528 membrane Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C2037/90—Measuring, controlling or regulating
Abstract
The invention relates to the technical field of geomembrane production quality detection and discloses geomembrane leakage detection equipment. The detector controls the nearest magnet placing pipe to release a magnet when detecting the leakage position, so that the magnet falls onto the leakage position of an object to be detected, the iron blocks on the corresponding iron block conveying pipes are adsorbed along with the magnetic attraction generated by the magnet, so that the magnet and the iron blocks are clamped at the leakage position of the object to be detected, the object to be detected is conveyed to the repairing table to be repaired by carrying the magnet and the iron blocks, a worker can stand on the platform plate, and the worker can synchronously move along with the moving speed of the object to be detected so that the relative position is static to complete the repairing work, thereby avoiding the condition that the detecting equipment is required to be stopped when the repairing work is required, improving the detecting efficiency, reducing the using cost of the detecting equipment and facilitating the repairing treatment of the worker.
Description
Technical Field
The invention relates to the technical field of geomembrane production quality detection, in particular to geomembrane leakage detection equipment.
Background
The geomembrane is a waterproof barrier material with high molecular polymer as basic raw material. The method mainly comprises the following steps: low density polyethylene geomembranes, high density polyethylene geomembranes, and EVA geomembranes. Geomembranes having a thickness of 0.8mm or greater may also be referred to as flashing. In the production of the geomembrane, the geomembrane is easy to deform and break due to uneven heating, and the like. Therefore, the quality detection of the geomembrane is required by the detection equipment.
In the existing detection equipment, such as the Chinese patent application CN113324708A, detection is carried out through high-voltage electric sparks, the detection sensitivity is high, the detection comprehensiveness is good, the orifice with the size of a pinhole on the geomembrane can be detected, and the problems that the geomembrane cannot be detected in place manually and is difficult to detect are well solved; the operation is simple, no special work operation is needed, and the damaged leakage point is baked and blacked by the electric arc, so that the damage leakage point is conveniently found out and repaired.
But there are also the following problems: after the voltage is utilized to detect the broken position of the geomembrane, the detection equipment needs to stop running, the geomembrane is repaired and then is continuously detected, so that the geomembrane detection efficiency is lower, a plurality of detection equipment can be required to be equal to the production speed of the geomembrane, and the use cost is higher.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the geomembrane leakage detection equipment which has the advantages of improving the detection efficiency, reducing the use cost of the detection equipment, facilitating the repair of the geomembrane by workers and the like, solves the problems that the detection equipment needs to stop running after detecting the broken part of the geomembrane by utilizing voltage, and repairs the geomembrane and then continues to detect, so that the detection efficiency of the geomembrane is lower, and a plurality of detection equipment can be equal to the production speed of the geomembrane, so that the use cost is higher. Is a problem of (a).
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a geomembrane leakage detection equipment, includes the organism, sets up detection mechanism on the organism, set up the other auxiliary mechanism of organism, detection mechanism includes releaser, detector, magnet place pipe, iron plate conveyer pipe, fixedly on the organism be provided with a plurality of releaser, the even array setting of releaser is on the organism, fixedly on the organism be provided with a plurality of detector, the even array setting of detector is on the organism, the detector is all located under the releaser, the detector all with the releaser one-to-one, all fixed mounting has on the releaser magnet place the pipe, magnet place the pipe all for the releaser is located the rear end of detection direction, be provided with a plurality of iron plate conveyer pipes on the organism, iron plate conveyer pipe all is located magnet place the pipe under, iron plate conveyer pipe with magnet place the pipe one-to-one;
the auxiliary mechanism comprises a repairing table and a station plate, the repairing table is fixedly arranged beside the machine body and located at the rear end of the detecting direction, the repairing table is used for repairing places where holes are detected, the station plates are movably arranged beside the repairing table and are distributed evenly in an oval shape, the whole station plate performs turnover movement, the moving speed of the station plate is identical to that of a workpiece, and the station plate is used for repairing work when workers stand above.
Preferably, the detection mechanism further comprises a plurality of guide rollers, the guide rollers are all rotatably arranged at one end of the machine body, the guide rollers are distributed up and down, the other end of the machine body is rotatably provided with a plurality of traction rollers, the traction rollers are distributed up and down, a conveying motor is fixedly arranged at the other end of the machine body, the conveying motor is in power connection with the traction rollers, a geomembrane is arranged above the machine body, one end of the geomembrane is in an S shape and winds the guide rollers, the middle part of the geomembrane is positioned between the releaser and the detector, the middle part of the geomembrane is positioned between the magnet placing pipe and the iron block conveying pipe, and the other end of the geomembrane is in an S shape and winds the traction rollers.
Preferably, the bottom end of the magnet placing pipe is fixedly provided with a quantity control switch valve, the quantity control switch valve is communicated with the magnet placing pipe, the quantity control switch valve is connected with the nearest detector signal, the quantity control switch valve is used for controlling the quantity of objects passing through the inside, a plurality of supplementary guide rails are fixedly arranged on the machine body and are positioned under the quantity control switch valve, the supplementary guide rails are used for automatically supplementing the objects, the supplementary guide rails are fixedly provided with iron block conveying pipes, and the iron block conveying pipes are communicated with the supplementary guide rails.
Preferably, the bottom all is provided with magnet in the accuse volume ooff valve, accuse volume ooff valve control the quantity that magnet passed through, the top all is provided with the iron plate in the iron plate conveyer pipe, the iron plate all with magnet is relative, magnet follow after falling down in the accuse volume ooff valve on the geomembrane, magnet can't be right when falling down the geomembrane produces the destruction, magnet is after falling down on the geomembrane, magnet pair the iron plate produces the suction and causes magnet with the iron plate centre gripping is in on the geomembrane, a plurality of first holding grooves have all been seted up on the traction roller, first holding groove evenly distributed is in on the traction roller, the holding size of first holding groove is greater than magnet's size, the holding size of first holding groove is greater than the size of iron plate, first holding groove all with magnet one-to-one.
Preferably, the auxiliary mechanism further comprises a plurality of conveying rollers, the conveying rollers are rotatably arranged at two ends of the repairing table, the geomembrane is arranged at the top end of the conveying rollers, the conveying rollers are used for conveying the geomembrane, the conveying rollers at one ends are adjacent to the traction rollers, a plurality of second accommodating grooves are formed in the conveying rollers at one ends, the second accommodating grooves are uniformly distributed on the conveying rollers, the second accommodating grooves are opposite to the first accommodating grooves, the second accommodating grooves are identical to the first accommodating grooves in size, a plurality of infrared detectors are fixedly mounted on the repairing table and uniformly distributed on the repairing table, and the infrared detectors are used for detecting the positions of the iron blocks.
Preferably, the other fixed mounting of repairing table has the slide rail frame, the slip is provided with a plurality of moving parts on the slide rail frame, moving parts evenly distributed is in on the slide rail frame, be provided with a plurality of on the slide rail frame the platform board, the platform board all with moving parts fixed connection, the size of platform board is greater than one person stands the position size, the platform board is in the turnover on the slide rail frame extremely when the slide rail frame top, the platform board is the horizontality.
Preferably, the platform board side all fixed mounting has the lamp strip, the lamp strip with infrared detector signal links to each other, holistic cover is equipped with the chain on the moving part, the chain with the moving part power links to each other, the shape of chain with the removal orbit shape looks adaptation on the slide rail frame, the other fixed mounting of repairing the platform has driving motor, the epaxial fixed mounting of driving motor has the gear, the gear with chain power connection.
Compared with the prior art, the invention provides geomembrane leakage detection equipment, which has the following beneficial effects:
1. this geomembrane leakage detection equipment, through the detector control when detecting the position of seepage the magnet place the pipe and release a magnet that the magnet is placed to the nearest neighbor, make the magnet fall to the position of waiting to detect object seepage on, the magnetic attraction that produces along with the magnet causes the iron piece on the corresponding iron piece conveyer pipe to be adsorbed, thereby make magnet and the mutual centre gripping of iron piece in the position of waiting to detect the seepage on the object, and wait to detect the object and carry magnet and iron piece and carry to repair on the platform, and the workman then can stand on the platform board, thereby synchronous movement relative position is static along with the speed of movement of waiting to detect the object accomplishes repair work, thereby avoid detection equipment to take place at the circumstances that need shut down when need repair work, improve detection efficiency, reduce detection equipment's use cost, be convenient for the workman to repair.
2. When the iron block is detected through the infrared detector, the lamp strip on the station board at the top end of the sliding rail frame corresponding to the position of the infrared detector for detecting the iron block is lightened, so that workers are prompted that leakage points exist at the position of the geomembrane corresponding to the station board, the workers can stand on the station board on which the lamp strip is lightened and can keep moving relatively to the leakage points at the same speed, the lamp strip reminds the workers that the leakage points exist, the condition that the leakage positions are not repaired due to negligence of the workers is avoided, the practicability of the detection equipment is improved, and the running stability of the detection equipment is improved.
3. This geomembrane leakage detection equipment, through the setting of magnet place pipe and supplementary guide rail and iron plate conveyer pipe, when needs are supplementary magnet and iron plate on the check out test set, can be artifical direct supplement in the outside of testing the position, avoid the position on one's body can stretch into in the testing the position, prevent the produced voltage discharge of releaser to people's health damage, improve the security of people at the during operation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a detection device according to the present invention;
FIG. 2 is a schematic diagram of the structure of the detecting mechanism of the present invention;
FIG. 3 is a schematic view showing the distribution of the structures at the guide roller of the present invention;
FIG. 4 is a schematic view showing the distribution of the structure at the releaser of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A;
FIG. 6 is a schematic view of the auxiliary mechanism of the present invention;
FIG. 7 is a schematic diagram showing the distribution of structures at a repair station according to the present invention;
FIG. 8 is a schematic view of the distribution of structures at a station plate according to the present invention;
FIG. 9 is a schematic view showing the distribution of the structure of the sliding rail frame of the present invention;
fig. 10 is an enlarged schematic view of the structure at B in fig. 9.
In the figure: 1. a body; 2. a detection mechanism; 21. a guide roller; 22. a traction roller; 23. a conveying motor; 24. geomembrane; 25. a release; 26. a detector; 27. a magnet placement tube; 28. a quantity control switch valve; 29. a supplementary rail; 210. an iron block conveying pipe; 211. a magnet; 212. iron blocks; 213. a first accommodating groove; 3. an auxiliary mechanism; 31. a repair stand; 32. a conveying roller; 33. a second accommodating groove; 34. an infrared detector; 35. a slide rail frame; 36. a moving member; 37. a station board; 38. a light bar; 39. a chain; 310. a driving motor; 311. a gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As described in the background art, the present application provides a geomembrane leakage detection apparatus for solving the above technical problems.
In an exemplary embodiment of the present application, as shown in fig. 1-10, a geomembrane leakage detection device includes a machine body 1, a detection mechanism 2 disposed on the machine body 1, and an auxiliary mechanism 3 disposed beside the machine body 1, where the detection mechanism 2 includes a releaser 25, a detector 26, a magnet placement tube 27, and an iron piece conveying tube 210, the machine body 1 is fixedly provided with a plurality of releasers 25, the releaser 25 is uniformly arranged on the machine body 1, the machine body 1 is fixedly provided with a plurality of detectors 26, the detectors 26 are uniformly arranged on the machine body 1, the detectors 26 are all located under the releaser 25, the detectors 26 are all in one-to-one correspondence with the releaser 25, the releaser 25 is fixedly provided with a magnet placement tube 27, the magnet placement tube 27 is located at a rear end of the detection direction relative to the releaser 25, the machine body 1 is provided with a plurality of iron piece conveying tubes 210, the iron piece conveying tubes 210 are all located under the magnet placement tube 27, and the iron piece conveying tubes 210 are in one-to-one correspondence with the magnet placement tube 27;
the auxiliary mechanism 3 comprises a repairing table 31 and a platform plate 37, wherein the repairing table 31 is fixedly arranged beside the machine body 1, the repairing table 31 is positioned at the rear end of the detection direction, the repairing table 31 is used for repairing places where holes exist, a plurality of platform plates 37 are movably arranged beside the repairing table 31, the platform plates 37 are uniformly distributed in an oval shape, the platform plates 37 integrally perform turnover movement, the moving speed of the platform plates 37 is the same as that of a workpiece, and the platform plates 37 are used for repairing work when workers stand above.
When the invention is used:
the object to be detected is conveyed on the machine body 1, when the object to be detected passes through a gap between the releaser 25 and the detector 26 on the machine body 1, the releaser 25 utilizes voltage discharge to carry out leakage detection, when the object to be detected has leakage, the voltage discharge can pass through the leakage port to be released to the detector 26, the position of the leakage is detected by the detector 26, when the position of the leakage is detected, the detector 26 controls the nearest magnet placing pipe 27 to release a magnet, the relative position of the detector 26 and the nearest magnet placing pipe 27 is the former at the front end of conveying, the latter is at the rear end of conveying, the object to be detected is kept to be conveyed and moved at all times, therefore, when the magnet falls onto the object to be detected, the position of the leakage is just fallen onto the position of the object to be detected, the corresponding iron block on the conveying pipe 210 is adsorbed along with the magnetic attraction generated by the magnet, so that the magnet and the iron block are clamped on the position of the object to be detected, the magnet and the iron block are conveyed onto the table 31 by the nearest magnet placing pipe, and the worker can move along with the position of the magnet placing pipe to the object to be repaired at the position of the object to be detected, and the table 37 can move synchronously, thereby completing the relative movement of the repair and the object to be at the position of the object to be repaired and the position at the position to be detected at the position;
the detector 26 controls the nearest magnet placing pipe 27 to release a magnet when detecting the leaking position, so that the magnet falls onto the leaking position of the object to be detected, the iron blocks on the corresponding iron block conveying pipes 210 are adsorbed along with the magnetic attraction generated by the magnet, so that the magnet and the iron blocks are clamped at the leaking position of the object to be detected, the object to be detected carries the magnet and the iron blocks and is conveyed onto the repairing table 31 for repairing, a worker can stand on the platform plate 37, and the worker synchronously moves along with the moving speed of the object to be detected so that the relative position is static, thereby completing the repairing work, avoiding the condition that the detecting equipment needs to be stopped when the repairing work needs to be carried out, improving the detecting efficiency, reducing the using cost of the detecting equipment, and facilitating the repairing treatment of the worker.
Further, the detection mechanism 2 further comprises a plurality of guide rollers 21, the guide rollers 21 are all rotatably arranged at one end of the machine body 1, the guide rollers 21 are distributed up and down, the other end of the machine body 1 is rotatably provided with a plurality of traction rollers 22, the traction rollers 22 are distributed up and down, a conveying motor 23 is fixedly arranged at the other end of the machine body 1, the conveying motor 23 is in power connection with the traction rollers 22, a geomembrane 24 is arranged above the machine body 1, one end of the geomembrane 24 is in an S shape and is wound on the guide rollers 21, the middle part of the geomembrane 24 is positioned between the releaser 25 and the detector 26, the middle part of the geomembrane 24 is positioned between the magnet placing pipe 27 and the iron block conveying pipe 210, and the other end of the geomembrane 24 is in an S shape and is wound on the traction rollers 22.
The conveying motor 23 is started, the conveying motor 23 drives the traction roller 22 to rotate, the traction roller 22 drives the geomembrane 24 to move on the traction roller 22, and the geomembrane 24 is also moved on the guide roller 21 along with the geomembrane 24 being pulled, so that the geomembrane 24 is oriented and positioned on the machine body 1 to carry out conveying movement.
Further, the bottom end of the magnet placing tube 27 is fixedly provided with a quantity control switch valve 28, the quantity control switch valve 28 is communicated with the magnet placing tube 27, the quantity control switch valve 28 is in signal connection with the nearest adjacent detector 26, the quantity control switch valve 28 is used for controlling the quantity of objects passing through the inside, the machine body 1 is fixedly provided with a plurality of supplementing guide rails 29, the supplementing guide rails 29 are all located under the quantity control switch valve 28, the supplementing guide rails 29 are used for automatically supplementing objects, the supplementing guide rails 29 are fixedly provided with iron block conveying pipes 210, and the iron block conveying pipes 210 are communicated with the supplementing guide rails 29.
Further, the bottom in the volume control switch valve 28 is all provided with magnet 211, volume control switch valve 28 controls the quantity that magnet 211 passed through, the top all is provided with iron plate 212 in the iron plate conveyer pipe 210, iron plate 212 all is relative with magnet 211, magnet 211 falls to geomembrane 24 after falling from volume control switch valve 28, the gravity of magnet 211 self is less, can not produce the destruction to geomembrane 24, magnet 211 is falling to geomembrane 24 after, magnet 211 produces suction to iron plate 212 and causes magnet 211 and iron plate 212 centre gripping on geomembrane 24, a plurality of first accommodation groove 213 have all been seted up on the pull roll 22, first accommodation groove 213 evenly distributed is on pull roll 22, the accommodation size of first accommodation groove 213 is greater than the size of magnet 211, the accommodation size of first accommodation groove 213 is greater than the size of iron plate 212, first accommodation groove 213 all is relative with magnet 211 one by one.
Specifically, the quantity control switch valve 28 is in the prior art, and reference may be made to chinese patent CN212429761U; the iron block transfer pipe 210 is also of prior art, and reference is made to chinese patent CN217674921U.
When the geomembrane 24 moves between the releaser 25 and the detector 26, the releaser 25 cooperates with the detector 26 to perform leakage detection by using voltage discharge, and when leakage is detected, the detector 26 controls the quantity control switch valve 28 to generate a signal, so that the quantity control switch valve 28 releases a magnet 211, the magnet 211 falls onto the geomembrane 24 to magnetically attract the iron block 212 on the iron block conveying pipe 210, the magnet 211 and the iron block 212 are clamped at the leakage position on the geomembrane 24, the magnet placing pipe 27 is used for supplementing the magnet 211, the supplemented magnet 211 falls into the quantity control switch valve 28 from the magnet placing pipe 27, so that the quantity control switch valve 28 continuously releases one magnet 211 each time to mark the leakage position of the geomembrane 24, the supplementing guide rail 29 can supplement the iron block 212, the supplementing iron block 212 can be conveyed into the iron block conveying pipe 210 lacking the iron block 212, the iron block conveying pipe 210 transfers the iron block 212 to the top end to be close to the geomembrane 24, so that the magnet 211 can be magnetically attracted to the iron block 212 after falling, and the magnet 211 can be fixedly attracted to the iron block 212, and the magnet 212 can be prevented from being pulled to the iron block 212 to the first roller 22 and the soil membrane 24 when the magnet 211 and the soil membrane 24 are clamped with the magnet 22.
Further, the auxiliary mechanism 3 further comprises a plurality of conveying rollers 32, the conveying rollers 32 are rotatably arranged at two ends of the repairing table 31, the geomembrane 24 is arranged at the top end of the conveying rollers 32, the conveying rollers 32 at one end are used for conveying the geomembrane 24, the conveying rollers 32 at one end are adjacent to the traction rollers 22, a plurality of second accommodating grooves 33 are formed in the conveying rollers 32 at one end, the second accommodating grooves 33 are uniformly distributed on the conveying rollers 32, the second accommodating grooves 33 are opposite to the first accommodating grooves 213, the second accommodating grooves 33 are the same as the first accommodating grooves 213 in size, a plurality of infrared detectors 34 are fixedly arranged on the repairing table 31, the infrared detectors 34 are uniformly distributed on the repairing table 31, and the infrared detectors 34 are used for detecting positions of the iron blocks 212.
Along with the movement of the geomembrane 24, the geomembrane 24 is transported to the repairing table 31 on the transporting roller 32, and the magnet 211 and the iron block 212 clamped on the geomembrane 24 pass through the second accommodating groove 33 on the transporting roller 32, so as to avoid the influence of the transporting roller 32 on the magnet 211 and the iron block 212, and the infrared detector 34 detects the iron block 212 on the geomembrane 24.
Further, a plurality of moving parts 36 are slidably arranged on the sliding rail frame 35, the moving parts 36 are uniformly distributed on the sliding rail frame 35, a plurality of platform boards 37 are arranged on the sliding rail frame 35, the platform boards 37 are fixedly connected with the moving parts 36, the size of each platform board 37 is larger than the standing position of a person, and when the platform boards 37 are transferred to the top end of the sliding rail frame 35 on the sliding rail frame 35, the platform boards 37 are in a horizontal state.
Further, the side edges of the stand plate 37 are fixedly provided with lamp bars 38, the lamp bars 38 are connected with the infrared detector 34 in a signal manner, the whole moving piece 36 is sleeved with a chain 39, the chain 39 is connected with the moving piece 36 in a power manner, the shape of the chain 39 is matched with the shape of a moving track on the sliding rail frame 35, a driving motor 310 is fixedly arranged beside the repairing stand 31, a gear 311 is fixedly arranged on a shaft of the driving motor 310, and the gear 311 is connected with the chain 39 in a power manner.
The driving motor 310 is started, the driving motor 310 drives the gear 311 to rotate, the gear 311 drives the chain 39 to drive the moving part 36 to turn over on the sliding rail frame 35, the moving part 36 drives the station board 37 to turn over, when the infrared detector 34 detects the iron block 212, the light bar 38 on the station board 37 positioned at the top end of the sliding rail frame 35 corresponding to the position of the infrared detector 34 detecting the iron block 212 is lightened, so that a worker is prompted that a leakage point exists at the position of the geomembrane 24 corresponding to the station board 37, the worker can stand on the station board 37 lightened by the light bar 38 and can move relative to the leakage point at the same speed so as to repair the leakage point by the worker, and when repairing, the worker can take down the magnet 211 clamped on the geomembrane 24 and the iron block 212.
Working principle:
the object to be detected is conveyed on the machine body 1, when the object to be detected passes through a gap between the releaser 25 and the detector 26 on the machine body 1, the releaser 25 utilizes voltage discharge to carry out leakage detection, when the object to be detected has leakage, the voltage discharge can pass through the leakage port to be released to the detector 26, the position of the leakage is detected by the detector 26, when the position of the leakage is detected, the detector 26 controls the nearest magnet placing pipe 27 to release a magnet, the relative position of the detector 26 and the nearest magnet placing pipe 27 is the former at the front end of conveying, the latter is at the rear end of conveying, the object to be detected is kept to be conveyed and moved at all times, therefore, when the magnet falls onto the object to be detected, the position of the leakage is just fallen onto the position of the object to be detected, the corresponding iron block on the conveying pipe 210 is adsorbed along with the magnetic attraction generated by the magnet, so that the magnet and the iron block are clamped on the position of the object to be detected, the magnet and the iron block are conveyed onto the table 31 by the nearest magnet placing pipe, and the worker can move along with the position of the magnet placing pipe to the object to be repaired at the position of the object to be detected, and the table 37 can move synchronously, thereby completing the relative movement of the repair and the object to be at the position of the object to be repaired and the position at the position to be detected at the position;
the conveying motor 23 is started, the conveying motor 23 drives the traction roller 22 to rotate, the traction roller 22 drives the geomembrane 24 to move on the traction roller 22, the geomembrane 24 is pulled along with the geomembrane 24 to move on the guide roller 21, so that the geomembrane 24 is directionally positioned on the machine body 1 to carry and move, when the geomembrane 24 moves between the releaser 25 and the detector 26, the releaser 25 cooperates with the detector 26 to carry out leakage detection by utilizing voltage discharge, when leakage is detected, the detector 26 controls the volume control switch valve 28 to enable the volume control switch valve 28 to release a magnet 211, the magnet 211 falls onto a leakage position of the geomembrane 24, which can magnetically adsorb an iron block 212 on the iron block conveying pipe 210, the magnet 211 and the iron block 212 are clamped on the position of the geomembrane 24, the magnet placing pipe 27 is used for supplementing the magnet 211, and the supplemented magnet 211 falls into the volume control switch valve 28 from the magnet placing pipe 27, so that the volume control switch valve 28 continuously releases a magnet 211 each time to mark the leakage position of the geomembrane 24, when the leakage is detected, the detector 26 controls the volume control switch valve 28 to generate signal control, the volume control switch valve 28 releases a magnet 211, the magnet 212, when the leakage is detected, the iron block 212 falls onto the iron block 212, and the iron block 212 falls onto the guide rail 212 and the geotechnical membrane 24 to be clamped on the top of the iron block 212, and the iron block 212, which can magnetically adsorb the iron block 212, and the iron block 212 falls onto the position of the guide block 212, and the geotechnical membrane 24, and the top of the iron block 212, thereby being clamped on the top of the soil block 24, and the top of the soil block 212, and the top of the soil block, and the soil block 24, and the top of the soil block and the soil block, so that the soil layer.
Along with the movement of the geomembrane 24, the geomembrane 24 is conveyed to the repairing table 31 on the conveying roller 32, the magnet 211 and the iron block 212 clamped on the geomembrane 24 pass through the second accommodating groove 33 on the conveying roller 32 so as to avoid the influence of the conveying roller 32 on the magnet 211 and the iron block 212, and the infrared detector 34 detects the iron block 212 on the geomembrane 24;
and, start driving motor 310, driving motor 310 drives gear 311 to rotate, gear 311 drives chain 39 and drives moving part 36 to circulate on slide rail frame 35, moving part 36 drives station board 37 to circulate, along with infrared detector 34 detects iron piece 212, the lamp strip 38 on station board 37 that is located the top of slide rail frame 35 corresponding to the infrared detector 34 position that detects iron piece 212 lights, thus suggestion workman has the leak site on this station board 37 corresponding geomembrane 24 position, the workman stands on station board 37 that lamp strip 38 lights can be relative and keep moving with the same speed with the leak site, in order to the workman repair the leak site, and during the repair, the workman will clamp on geomembrane 24 magnet 211 with iron piece 212 take off can.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a geomembrane leakage detection equipment, includes organism (1), sets up detection mechanism (2) on organism (1), set up auxiliary mechanism (3) by organism (1), its characterized in that:
the detecting mechanism (2) comprises a releaser (25), a detector (26), magnet placement pipes (27) and iron block conveying pipes (210), wherein a plurality of releasers (25) are fixedly arranged on the machine body (1), the releasers (25) are uniformly arranged on the machine body (1) in an array mode, a plurality of detectors (26) are fixedly arranged on the machine body (1), the detectors (26) are uniformly arranged on the machine body (1), the detectors (26) are all located under the releasers (25), the detectors (26) are all in one-to-one correspondence with the releasers (25), the magnet placement pipes (27) are fixedly arranged on the releasers (25), the magnet placement pipes (27) are all located at the rear end of the releasers (25) in the detection direction, a plurality of iron block conveying pipes (210) are arranged on the machine body (1), the iron block conveying pipes (210) are all located under the magnet placement pipes (27), and the magnet placement pipes (27) are in one-to-one correspondence with the magnet placement pipes (27);
the object to be detected is conveyed on the machine body (1), when the object to be detected passes between the releaser (25) and the detector (26) on the machine body (1), the releaser (25) utilizes voltage discharge to carry out leakage detection on the object to be detected, when leakage exists on the object to be detected, the voltage discharge can be released to the detector (26) through a leakage opening, the position of the leakage is detected by the detector (26), and when the position of the leakage is detected, the detector (26) controls the nearest magnet placing tube (27) to release a magnet;
the auxiliary mechanism (3) comprises a repairing table (31) and a platform plate (37), the repairing table (31) is fixedly arranged beside the machine body (1), the repairing table (31) is located at the rear end of the detecting direction, the repairing table (31) is used for repairing places where holes exist, a plurality of platform plates (37) are movably arranged beside the repairing table (31), the platform plates (37) are distributed evenly in an oval shape, the platform plates (37) integrally perform turnover movement, the moving speed of the platform plates (37) is identical to that of a workpiece, and the platform plates (37) are used for workers to stand above to repair.
2. A geomembrane leak detection apparatus as defined in claim 1, wherein:
the detection mechanism (2) further comprises a plurality of guide rollers (21), the guide rollers (21) are all rotatably arranged at one end of the machine body (1), the guide rollers (21) are distributed up and down, a plurality of traction rollers (22) are rotatably arranged at the other end of the machine body (1), the traction rollers (22) are vertically distributed, a conveying motor (23) is fixedly arranged at the other end of the machine body (1), the conveying motor (23) is in power connection with the traction rollers (22), a geomembrane (24) is arranged above the machine body (1), one end of the geomembrane (24) is in an S shape and is wound on the guide rollers (21), the middle part of the geomembrane (24) is located between the releaser (25) and the detector (26), the middle part of the geomembrane (24) is located between the magnet placing pipe (27) and the iron block conveying pipe (210), and the other end of the geomembrane (24) is in an S shape and is wound on the traction rollers (22).
3. A geomembrane leak detection apparatus as defined in claim 2, wherein:
the magnet is placed pipe (27) bottom and is all fixed mounting have accuse volume ooff valve (28), accuse volume ooff valve (28) all with magnet is placed pipe (27) and is communicated with each other, accuse volume ooff valve (28) all with nearest neighbor detector (26) signal links to each other, accuse volume ooff valve (28) are used for controlling the quantity of inside passing through object, fixed mounting has a plurality of supplementary guide rails (29) on organism (1), supplementary guide rails (29) all are located under accuse volume ooff valve (28), supplementary guide rails (29) are used for automatic supplementary object, all fixed mounting has on supplementary guide rails (29) iron plate conveyer pipe (210), iron plate conveyer pipe (210) all with supplementary guide rails (29) communicate with each other.
4. A geomembrane leak detection apparatus as defined in claim 3, wherein:
the bottom all is provided with magnet (211) in accuse volume ooff valve (28), accuse volume ooff valve (28) control magnet (211) pass through quantity, top all is provided with iron plate (212) in iron plate conveyer pipe (210), iron plate (212) all with magnet (211) are relative, magnet (211) follow after falling in accuse volume ooff valve (28) on geomembrane (24), magnet (211) can't be to when falling down on geomembrane (24) destruction, magnet (211) are in falling to behind geomembrane (24), magnet (211) are right iron plate (212) produce suction and cause magnet (211) with iron plate (212) centre gripping is in on geomembrane (24), a plurality of first accommodation groove (213) have all been seted up on pull roll (22), first accommodation groove (213) evenly distribute on pull roll (22), first accommodation groove (213) are in a big size relative size of magnet (213) on geomembrane (24).
5. The geomembrane leak detection apparatus of claim 4, wherein:
the auxiliary mechanism (3) further comprises a plurality of conveying rollers (32), the conveying rollers (32) are rotatably arranged at two ends of the repairing table (31), the geomembrane (24) is arranged at the top end of the conveying rollers (32), the conveying rollers (32) are used for conveying the geomembrane (24), the conveying rollers (32) at one end are adjacent to the traction rollers (22), a plurality of second accommodating grooves (33) are formed in the conveying rollers (32) at one end, the second accommodating grooves (33) are uniformly distributed on the conveying rollers (32), the second accommodating grooves (33) are opposite to the first accommodating grooves (213), the second accommodating grooves (33) are identical to the first accommodating grooves (213) in size, a plurality of infrared detectors (34) are fixedly arranged on the repairing table (31), and the infrared detectors (34) are uniformly distributed on the repairing table (31) and are used for detecting positions of the blocks (212).
6. The geomembrane leak detection apparatus of claim 5, wherein:
a sliding rail frame (35) is fixedly arranged beside the repairing table (31), a plurality of moving parts (36) are arranged on the sliding rail frame (35) in a sliding way, the moving parts (36) are uniformly distributed on the sliding rail frame (35), a plurality of station boards (37) are arranged on the sliding rail frame (35), the platform board (37) all with moving piece (36) fixed connection, the size of platform board (37) is greater than the position size that a person stood, platform board (37) are in turnover on slide rail frame (35) extremely when slide rail frame (35) top, platform board (37) are the horizontality.
7. The geomembrane leak detection apparatus of claim 6, wherein:
the utility model discloses a light bar, including platform board (37), infrared detector (34), lamp strip (38), holistic moving part (36) are gone up the cover and are equipped with chain (39), chain (39) with moving part (36) power links to each other, the shape of chain (39) with the removal orbit shape looks adaptation on slide rail frame (35), other fixed mounting of repairing stage (31) has driving motor (310), fixed mounting has gear (311) on the axle of driving motor (310), gear (311) with chain (39) power connection.
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