CN118050494B - Water-saving type oil and gas pipeline landslide disaster test model - Google Patents
Water-saving type oil and gas pipeline landslide disaster test model Download PDFInfo
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- CN118050494B CN118050494B CN202410454992.9A CN202410454992A CN118050494B CN 118050494 B CN118050494 B CN 118050494B CN 202410454992 A CN202410454992 A CN 202410454992A CN 118050494 B CN118050494 B CN 118050494B
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- 239000002689 soil Substances 0.000 claims abstract description 47
- 239000007921 spray Substances 0.000 claims abstract description 39
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 238000010030 laminating Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 27
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 15
- 238000005507 spraying Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
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- 238000001914 filtration Methods 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 244000309464 bull Species 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 241000220317 Rosa Species 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- 239000003345 natural gas Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The invention discloses a water-saving type oil and gas pipeline landslide hazard test model which comprises a shell, wherein a remolded soil slope body is arranged at the inner bottom of the shell, a spray head is arranged at the top of the shell, an oil and gas conveying pipe body, soil moisture content monitoring equipment and stress strain monitoring equipment are pre-buried in the remolded soil slope body, and the moisture content monitoring equipment and the stress strain monitoring equipment are respectively connected with an external computer through wire harnesses; further comprises: the recoverer is connected to the casing right side, and the laminating of recoverer right wall has holds the mud storehouse. This water-saving oil gas pipeline landslide disaster test model, through motor, hank Long Gun, first filter screen, cam, second filter screen, hold mud storehouse, first pipeline, storage water tank, second pipeline and shower nozzle's coordinated work, improve the purity degree of cyclic utilization water, reach shower water effective cyclic utilization and silt soil and retrieve fast, drive the impeller through rivers and rotate, drive the shower nozzle and produce the swing, effectively utilized the rivers power, improve shower nozzle spray range.
Description
Technical Field
The invention relates to the technical field of geological disasters of long oil and gas pipelines, in particular to a water-saving type landslide disaster test model of an oil and gas pipeline.
Background
In order to carry out efficient and all-weather transportation on petroleum and natural gas resources, long-distance pipeline systems are generally adopted at home and abroad at present, long-distance oil and gas pipelines generally penetrate through various landforms and climate unit areas, simulation observation and research are required to be carried out aiming at the process characteristic factors of pipeline landslide disaster caused by complex geological conditions such as landslide on long-distance oil and gas pipelines under external force triggering conditions such as rainfall, earthquake and the like, so that the damage mechanism of the pipeline landslide disaster caused by the landslide is disclosed, and the purposes of providing basis and scientific guidance for route selection, laying installation, safe operation and the like of the long-distance oil and gas pipelines in mountain areas are further achieved.
Reference publication number is CN 214097447U's a landslide model test device, it is through setting up U shape delivery plate, in the muddy water flow entering rose box after the landslide of being convenient for, through setting up rose box and filter, be convenient for filter the sandy soil in the rivers, through setting up first water pump and raceway, be convenient for take out the moisture after the filtration to make the device be convenient for collect the grit and the soil after the landslide test, but still have following problem:
in the practical use of the device, although the sand and water are separated into solid and liquid through the filter box, the sand is heavier than the water and can sink to the bottom of the filter box, so that the sand in the filter box needs to be fished independently, and the filtering effect is poor and the operation is inconvenient.
The physical model and the test method for the oil and gas pipeline crossing landslide with reference to the publication number CN108398531A reliably simulate the pushing and dragging damage of the landslide to the crossing oil and gas pipeline through the efficient matching of a control mechanism, a data acquisition and analysis mechanism, a rainfall mechanism, a pipeline mechanism and a bearing mechanism of the landslide body, but have the following problems:
In the device in-service use, although the effect of simulating the rainwater is achieved through the rainfall mechanism, the rainfall mechanism is fixedly arranged, so that the rainfall mechanism can only spray at a fixed angle, the spraying range is low, the large-range spraying cannot be achieved, and the effect of simulating the rainwater is reduced.
So we propose a water-saving oil and gas pipeline landslide hazard test model so as to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a water-saving type oil and gas pipeline landslide disaster test model, which aims to solve the problems that in the conventional common model provided by the background technology, sand is heavy to water and often sinks to the bottom of a filter box, so that sand in the filter box needs to be fished independently, the filtering effect is poor, the operation is inconvenient, and a rainfall mechanism is fixedly arranged, so that the rainfall mechanism can only spray at a fixed angle, the spraying range is low, and large-scale spraying cannot be realized, and the effect of simulating rainwater is poor.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a water-saving oil gas pipeline landslide hazard test model, includes the casing, the inside of casing is provided with remolded soil slope body, and remolded soil slope body internal contains soil moisture content monitoring facilities, remolded soil slope body inside pre-buried has the oil transportation trachea body, and the casing is transparent polycarbonate material setting to the outer wall of oil transportation trachea body equiangular laminating has stress strain monitoring facilities, moisture content monitoring facilities and stress strain monitoring facilities are connected with external computer through the pencil respectively and are set up;
Further comprises:
the recoverer, its left side is connected with the right side of casing, and the left side of recoverer has the motor through the fix with screw to the output key of motor is connected with the auger roller, the auger roller rotates in the inside of recoverer, and the laminating of the bottom of auger roller has first filter screen, and the both ends are fixed about first filter screen are in the inside of recoverer, thereby make earth and the abundant separation of hydroenergy.
Preferably, the output of motor is connected with the driven lever through first belt pulley and sets up, and the driven lever rotates the side of recoverer to the right-hand member key-type of driven lever is connected with the cam, the top laminating of cam has the second filter screen, and the both ends are the slope slip about the second filter screen and are in the inside of recoverer.
Preferably, the right wall of the recoverer is attached with a mud containing bin, the left end of the mud containing bin extends into the clamping groove through a clamping pin to form a clamping mechanism, and the clamping groove is formed in the recoverer.
Preferably, the inside of the bayonet lock slides and has the lug, and the outer end of lug stretches into the inside constitution block mechanism of recess to the recess is seted up the inside of recoverer, the inner of lug is connected with first spring, and the inner of first spring is connected in the inside of bayonet lock.
Preferably, the left side of the recoverer is connected with the water storage tank through a first pipeline, the water storage tank is fixed on the left side of the shell, a water pump is connected between the water storage tank and a second pipeline in a flange mode, and the right side of the second pipeline is connected with the spray head.
Preferably, the impeller rotates in the right end of the second pipeline, the top of the impeller is connected with the top of the rotating rod through the second belt pulley, and the bottom of the rotating rod stretches into the shell to form a rotating mechanism.
Preferably, the bottom key of bull stick is connected with first gear, and the left end meshing of first gear has the second gear, and half on first gear surface is provided with the tooth piece, and half is the smooth surface.
Preferably, the second gear key is connected to the middle of the rotary rod, the top of the rotary rod rotates in the shell through a bearing, and the bottom key of the rotary rod is connected with the winding roller.
Preferably, the winding roller is wound with a pull rope, the left end of the pull rope is connected to the right side of the spray head, the top of the spray head rotates in the shell, and the joint of the top of the spray head and the shell is connected with a second spring in a nested mode.
Compared with the prior art, the invention has the beneficial effects that: this water-saving oil gas pipeline landslide disaster test model can cyclic utilization water, reach the water conservation effect, and can improve filtration separation speed and avoid the jam to filter screen/board, also can improve the scope that the rainfall simulation sprayed, can improve the speed and the effect of sand and water separation through the rotation of auger roller, and through the rotation of cam, can avoid the jam of second filter screen, can drive the swing of shower nozzle through the rotation of second gear moreover, improved the shower nozzle and sprayed the scope in order to improve the effect to natural rainfall simulation, its concrete content is as follows:
the auger roller is arranged, and is driven to rotate through the output end of the motor, so that the auger roller rotates to convey and squeeze silt soil, water in the silt soil can be separated through the first filter screen, the speed and the effect of separating the silt soil from the water are improved, and the problem of blockage of the filter screen is avoided;
the cam is arranged, the cam is driven to rotate through the output end of the motor, and then the cam can rotate to push the second filter screen to move, so that the second filter screen can form a shaking effect, the blocking of the second filter screen can be avoided, sediment is further filtered, water is separated, and the purity of the recycled water is improved;
the second gear is arranged, the impeller is driven to rotate through the flowing of water, and then the impeller is driven to rotate so as to drive the second gear to rotate, so that the second gear drives the wind-up roller to rotate, and then the wind-up roller can drive the spray head to swing, the spraying range of the spray head is improved, the kinetic energy of the water flowing in the second pipeline is effectively utilized, and the energy-saving effect is realized;
The right wall provided with the recoverer is attached with a mud accommodating bin, the left end of the mud accommodating bin extends into the inside of the clamping groove through the clamping pin to form a clamping mechanism, and the clamping groove is formed in the recoverer and can collect soil, so that the soil is conveniently treated in a concentrated mode;
The inside that is provided with the second pipeline rotates has the impeller, and the top of impeller is connected the setting through the top of second belt pulley and bull stick to the bottom of bull stick stretches into the inside constitution slewing mechanism of casing, thereby makes rivers flow and can drive the bull stick through the impeller and rotate, drives the wind-up roll and rotates then, and the wind-up roll rotates and drives the shower nozzle swing.
Drawings
FIG. 1 is a schematic view of the present invention in a front cross-section;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic view of the structure of the second filter after moving;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present invention;
FIG. 5 is a schematic elevational view of the first gear and the second gear of the present invention;
FIG. 6 is a schematic illustration of a front cross-sectional structure of a second spring of the present invention;
FIG. 7 is a schematic illustration of the normal cross-section of the present invention Rong Nicang;
FIG. 8 is a schematic diagram of the structure of the invention after the mud bin is moved;
Fig. 9 is a schematic top view of the impeller of the present invention.
In the figure: 1. a housing; 2. remolding the soil slope body; 3. a water content monitoring device; 301. a stress-strain monitoring device; 4. an oil and gas delivery pipe body; 5. a recycler; 6. a motor; 7. auger rollers; 8. a first filter screen; 9. a first pulley; 10. a driven rod; 11. a cam; 12. a second filter screen; 13. rong Nicang; 14. a bayonet lock; 15. a clamping groove; 16. a bump; 17. a groove; 18. a first spring; 19. a first pipe; 20. a water storage tank; 21. a second pipe; 22. a spray head; 23. an impeller; 24. a second pulley; 25. a rotating rod; 26. a first gear; 27. a second gear; 28. a rotating rod; 29. a wind-up roll; 30. a pull rope; 31. and a second spring.
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.
Embodiment one: the invention solves the problems that the common sandy soil is larger than water and has heavy mass, so the sandy soil automatically settles into the filter box and is separated from the water, and the sandy soil in the filter box is required to be fished independently because the sandy soil is sunk into the filter box, thereby the filtering effect is poor, the operation is inconvenient, and the separation effect can be improved through the auger roller 7, and the invention discloses:
The device comprises a shell 1, wherein a remolded soil slope body 2 is arranged in the shell 1, soil moisture content monitoring equipment 3 is contained in the remolded soil slope body 2, an oil and gas conveying pipe body 4 is embedded in the remolded soil slope body 2, the shell 1 is made of transparent polycarbonate, stress and strain monitoring equipment 301 is attached to the outer wall of the oil and gas conveying pipe body 4 at equal angles, and the moisture content monitoring equipment 3 and the stress and strain monitoring equipment 301 are respectively connected with an external computer through wiring harnesses; further comprises: the left side of the recoverer 5 is connected with the right side of the shell 1, the left side of the recoverer 5 is fixedly provided with a motor 6 through a screw, the output end of the motor 6 is connected with an auger roller 7 in a key way, the auger roller 7 rotates in the recoverer 5, the bottom of the auger roller 7 is attached with a first filter screen 8, the left end and the right end of the first filter screen 8 are fixed in the recoverer 5, so that soil and water can be fully separated, the right wall of the recoverer 5 is attached with a mud accommodating bin 13, the left end of the mud accommodating bin 13 extends into the inside of a clamping groove 15 through a clamping pin 14 to form a clamping mechanism, the clamping groove 15 is formed in the inside of the recoverer 5, a lug 16 slides in the inside of the clamping pin 14, the outer end of the lug 16 extends into the inside of a groove 17 to form a clamping mechanism, the groove 17 is formed in the inside of the recoverer 5, the inner end of the lug 16 is connected with a first spring 18, and the inner end of the first spring 18 is connected in the inside of the clamping pin 14;
referring to fig. 1, 7 and 8, the remolded soil slope body 2 is caused by spray water of the spray head 22 to generate landslide, the landslide generates pushing force, extrusion force and dragging force on the oil and gas transmission pipe body 4, the change of the water content in the remolded soil slope body 2 after spray water is infiltrated can be monitored through the water content monitoring equipment 3, meanwhile, the process that the oil and gas transmission pipe body 4 is stressed to generate strain is monitored through the stress strain monitoring equipment 301, and dynamic test data of the water content of the slope body and the stress strain of a pipeline are transmitted into a computer through a data transmission system for research; with the further slip of landslide, constantly mix with spray water after the disintegration, finally form the mud water mixture of flowing plastic state and pour into the inside of recoverer 5, then drive auger roller 7 through the output of motor 6 and rotate, then make auger roller 7 rotate and can drive earth and water and remove, in the course of moving, make earth and water separate through first filter screen 8, and auger roller 7's rotation can extrude earth, thereby make the further abundant separation of water in the earth, then carry can carry earth through the opening of recoverer 5 to the inside of holding mud storehouse 13 through auger roller 7, thereby make holding mud storehouse 13 can collect earth, through pulling holding mud storehouse 13, then make holding mud storehouse 13 can drive bayonet lock 14 and remove in the inside of draw-in groove 15, thereby make bayonet lock 14 remove and drive lug 16 and remove, thereby make lug 16 remove can extrude with recess 17 because the outer end of lug 16 is the semicircle shape setting, so that lug 16 receives the extrusion can remove to the inside of bayonet lock 14, then make lug 16 remove to the inside of holding mud storehouse 13, thereby make the inside that the first spring 18 can make the extrusion 18 make the inside of holding mud storehouse 13 compress the first spring 18, thereby make the top of holding mud storehouse 13 can be removed, thereby making the inside the jack mechanism can be separated from the first spring 18, the top of holding mud storehouse 13 is compressed.
Embodiment two: the invention solves the problems that the soil still can cause residues in water after separation in the first embodiment, is inconvenient for recycling the water, can cause impurities to block the second filter screen 12, and can drive the second filter screen 12 to shake through the rotation of the cam 11, thereby realizing secondary filtration of the water, avoiding the blocking of the second filter screen 12, and discloses:
The output end of the motor 6 is connected with the driven rod 10 through a first belt pulley 9, the driven rod 10 rotates at the side edge of the recoverer 5, the right end of the driven rod 10 is connected with a cam 11 in a key way, the top of the cam 11 is attached with a second filter screen 12, the left end and the right end of the second filter screen 12 slide in the recoverer 5 in an inclined way, the left side of the recoverer 5 is connected with a water storage tank 20 through a first pipeline 19, the water storage tank 20 is fixed at the left side of the shell 1, a water pump is connected between the water storage tank 20 and a second pipeline 21 in a flange way, and the right side of the second pipeline 21 is connected with a spray head 22;
Referring to fig. 1 to 3, the output end of the motor 6 drives the first belt pulley 9 to rotate, thereby the first belt pulley 9 rotates to drive the driven rod 10 to rotate, then the driven rod 10 rotates to drive the cam 11 to rotate, thereby the cam 11 rotates to drive the second filter screen 12 to move, and soil and water can be further separated through the second filter screen 12, then when the cam 11 does not squeeze the second filter screen 12, the second filter screen 12 is forced to move downwards, so that the second filter screen 12 can form shaking, water can be filtered for the second time through shaking of the second filter screen 12, and the blocking of soil on the filter screen is avoided, soil can be conveyed to the inside of the soil accommodating bin 13 through shaking, then the water after soil impurities are filtered by the water pump is conveyed to the inside of the water storage tank 20 again through the first pipeline 19, and then the water can be recycled.
Embodiment III: the invention solves the problems that the existing rainfall mechanism is fixedly arranged, so that the rainfall mechanism can only spray at a fixed angle, the spraying range is lower, and then the rainfall mechanism can not spray in a large range, so that the effect of simulating rainwater is poor, and the spray head 22 can be driven to swing through the rotation of the impeller 23, thereby improving the spraying range of the spray head 22, and the invention discloses:
The impeller 23 rotates in the second pipeline 21, the top of the impeller 23 is connected with the top of the rotating rod 25 through a second belt pulley 24, the bottom of the rotating rod 25 stretches into the shell 1 to form a rotating mechanism, a first gear 26 is connected with the bottom key of the rotating rod 25, the left end of the first gear 26 is meshed with a second gear 27, half of the surface of the first gear 26 is provided with a tooth block, the other half of the surface is a smooth surface, the second gear 27 is connected with the middle part of the rotating rod 28 in a key manner, the top of the rotating rod 28 rotates in the shell 1 through a bearing, the bottom key of the rotating rod 28 is connected with a winding roller 29, a pull rope 30 is wound on the winding roller 29, the left end of the pull rope 30 is connected to the right side of the spray head 22, the top of the spray head 22 rotates in the shell 1, and a second spring 31 is nested and connected to the joint of the top of the spray head 22 and the shell 1;
Referring to fig. 1, 4 to 6 and 9, water in the water storage tank 20 can be conveyed to the spray head 22 through the second pipeline 21, and the impeller 23 is driven to rotate in the process of conveying the water in the second pipeline 21, so that the impeller 23 rotates to drive the second belt pulley 24 to rotate, then the second belt pulley 24 rotates to drive the rotating rod 25 to rotate, then the rotating rod 25 rotates to drive the first gear 26 to rotate, so that the first gear 26 rotates to drive the second gear 27 to rotate, then the second gear 27 rotates to drive the rotating rod 28 to rotate, then the rotating rod 28 rotates to drive the wind-up roller 29 to rotate, then the wind-up roller 29 rotates to wind the pull rope 30, so that the pull rope 30 moves to drive the spray head 22 to rotate, so that the spray head 22 rotates to squeeze the second spring 31, so that the second spring 31 is stressed to compress, then after the circular arc side of the first gear 26 with the second gear 27 is disengaged, the spray head 22 is driven by the elastic force of the second spring 31 to rotate, so that the spray head 22 is driven to rotate, and a series of spray heads 22 can be driven to rotate, thereby completing a series of spraying range of spraying operation of the spray heads 22.
The working principle of the embodiment is as follows: when the water-saving type oil and gas pipeline landslide disaster test model is used, firstly, referring to fig. 1, 7 and 8, sprayed water induces a remolded soil slope body 2 to generate landslide, after the landslide pushes and extrudes an oil and gas pipeline body 4 and drags, the sliding body is further mixed with sprayed water to flow into a plastic state and gushes into the interior of a recoverer 5, so that an auger roller 7 rotates to drive soil and water to be separated; in the process, the change condition of the water content of spray water penetrating into the remolded soil slope body 2 can be monitored through the water content monitoring equipment 3, the process that the pipeline body is stressed to generate strain when landslide pushing, extrusion force and dragging force act on the oil and gas pipeline body 4 can also be monitored through the stress strain monitoring equipment 301, and test data of the change of the water content of the slope body and the stress strain of the pipeline body are transmitted into a computer through a data transmission system for research; then, an operator starts the motor 6, the auger roller 7 is driven to rotate through the output end of the motor 6, in the rotating process, soil and water are separated through the first filter screen 8, the soil can be collected by the soil containing bin 13, the clamping pin 14 can be driven to move in the clamping groove 15 by pulling the soil containing bin 13, so that the protruding block 16 can be extruded with the groove 17, the protruding block 16 can move towards the inside of the clamping pin 14, then the protruding block 16 can be moved to extrude the first spring 18, then the soil containing bin 13 can be rapidly disassembled, and the protruding block 16 can be pushed to extend into the inside of the groove 17 to form a clamping mechanism by the force of the first spring 18, so that the stability of the soil containing bin 13 is improved;
Referring to fig. 1 to 3, the output end of the motor 6 drives the first belt pulley 9 to rotate, so that the first belt pulley 9 rotates to drive the driven rod 10 to rotate, so that the cam 11 rotates to drive the second filter screen 12 to move, then when the cam 11 does not press the second filter screen 12, the second filter screen 12 moves downwards under gravity, so that the second filter screen 12 can shake, mud can be continuously conveyed to the inside of the mud accommodating bin 13 through shake, then the water pump conveys the water with the mud impurities filtered out to the inside of the water storage tank 20 again through the first pipeline 19, and then the water can be recycled, so that the water saving performance is realized;
Referring to fig. 1,4 to 6 and 9, water in the water storage tank 20 can be conveyed to the spray head 22 through the second pipeline 21 by the water pump, and the water can drive the impeller 23 to rotate in the process of conveying the water in the second pipeline 21, so that the first gear 26 rotates to drive the second gear 27 to rotate, then the second gear 27 rotates to drive the rotary rod 28 to rotate, then the rotary rod 28 rotates to drive the wind-up roller 29 to rotate, so that the pull rope 30 moves to drive the spray head 22 to rotate, so that the spray head 22 rotates to press the second spring 31, and then after the circular arc side of the first gear 26 without a tooth block is disengaged with the second gear 27, the spray head 22 is driven to rotate reversely through the elastic force of the second spring 31, so that the spray head 22 can swing, the spray range of the spray head 22 is improved, the effective utilization of the kinetic energy of the water in the second pipeline 21 is realized, the energy-saving effect is realized, and a series of works are completed.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (1)
1. The utility model provides a water-saving oil gas pipeline landslide hazard test model, includes casing (1), the inside of casing (1) is provided with remolded soil slope body (2), and remolded soil slope body (2) are interior to contain soil moisture content monitoring facilities (3), remolded soil slope body (2) are inside pre-buried to have defeated oil gas pipe body (4), and casing (1) are transparent polycarbonate material setting to the outer wall equiangular laminating of defeated oil gas pipe body (4) has stress strain monitoring facilities (301), moisture content monitoring facilities (3) and stress strain monitoring facilities (301) are connected with external computer through the pencil respectively and are set up;
Characterized by further comprising:
The left side of the recoverer (5) is connected with the right side of the shell (1), the left side of the recoverer (5) is fixedly provided with a motor (6) through a screw, the output end of the motor (6) is connected with an auger roller (7) in a key manner, the auger roller (7) rotates in the recoverer (5), the bottom of the auger roller (7) is attached with a first filter screen (8), the left end and the right end of the first filter screen (8) are fixed in the interior of the recoverer (5), so that soil and water can be fully separated, the output end of the motor (6) is connected with a driven rod (10) through a first belt pulley (9), the driven rod (10) rotates on the side edge of the recoverer (5), the right end of the driven rod (10) is connected with a cam (11), the top of the cam (11) is attached with a second filter screen (12), and the left end and the right end of the second filter screen (12) slide in an inclined manner in the interior of the recoverer (5);
The right wall of the recoverer (5) is attached with a mud accommodating bin (13), the left end of the mud accommodating bin (13) stretches into the inside of a clamping groove (15) through a clamping pin (14) to form a clamping mechanism, the clamping groove (15) is formed in the inside of the recoverer (5), a lug (16) is arranged in the inside of the clamping pin (14) in a sliding mode, the outer end of the lug (16) stretches into the inside of a groove (17) to form a clamping mechanism, the groove (17) is formed in the inside of the recoverer (5), the inner end of the lug (16) is connected with a first spring (18), the inner end of the first spring (18) is connected with the inside of the clamping pin (14), the left side of the recoverer (5) is connected with a water storage tank (20) through a first pipeline (19), the water storage tank (20) is fixed on the left side of a shell (1), the inside of the clamping pin (14) is conveyed to a second pipeline (21) through a water pump to be connected with a spray head (22), the right end of the second pipeline (21) is provided with a clamping mechanism, the inner end of the impeller (23) is connected with a rotary rod (25) through a rotary rod (25), the bottom of the rotary rod (25) is connected with the bottom of the shell (25) of the rotary rod (25) through a rotary rod (25), and the left end meshing of first gear (26) has second gear (27) to tooth piece on first gear (26) is 180 semicircle setting, second gear (27) key connection is in the middle part of dwang (28), and the top of dwang (28) is in through the bearing rotation the inside of casing (1), and the bottom key connection of dwang (28) has wind-up roll (29), the wind-up roll (29) is last to be winded has stay cord (30), and the left end of stay cord (30) is connected the right side of shower nozzle (22), and the top of shower nozzle (22) is rotated the inside of casing (1), and the junction nestification of shower nozzle (22) top and casing (1) is connected with second spring (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410454992.9A CN118050494B (en) | 2024-04-16 | 2024-04-16 | Water-saving type oil and gas pipeline landslide disaster test model |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410454992.9A CN118050494B (en) | 2024-04-16 | 2024-04-16 | Water-saving type oil and gas pipeline landslide disaster test model |
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| Publication Number | Publication Date |
|---|---|
| CN118050494A CN118050494A (en) | 2024-05-17 |
| CN118050494B true CN118050494B (en) | 2024-06-21 |
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| CN202410454992.9A Active CN118050494B (en) | 2024-04-16 | 2024-04-16 | Water-saving type oil and gas pipeline landslide disaster test model |
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Citations (3)
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| DE202012011208U1 (en) * | 2012-11-16 | 2012-12-19 | Yuan Pin Industrial Co., Ltd. | Swiveling water sprinkler |
| CN108398531A (en) * | 2018-04-27 | 2018-08-14 | 中国矿业大学(北京) | A kind of oil-gas pipeline crosses the physical model and test method on landslide |
| CN116908416A (en) * | 2023-09-13 | 2023-10-20 | 中山大学 | Multifunctional rainfall landslide simulation test system and method |
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| AT364566B (en) * | 1979-12-20 | 1981-10-27 | Minichmayr Wilhelm | SPRINKLING DEVICE |
| US7451939B2 (en) * | 2006-06-28 | 2008-11-18 | Yong Yen Metal Co., Ltd. | Multi-stage swing horticultural watering appliance |
| KR101564214B1 (en) * | 2014-08-18 | 2015-10-29 | 한국지질자원연구원 | Testing apparatus for landslide detection with fully coupled displacement-pore pressure-slip surface analysis |
| CN107796926B (en) * | 2017-11-26 | 2023-06-27 | 西南石油大学 | Large-scale buried gas pipeline damage simulation test device and method under landslide effect |
| CN108896736A (en) * | 2018-07-02 | 2018-11-27 | 中国矿业大学(北京) | A kind of vertical physical model and test method for wearing Landslide Hazards of oil-gas pipeline |
| US11499852B1 (en) * | 2021-06-11 | 2022-11-15 | China University Of Geosciences (Wuhan) | Device for monitoring underwater surface overflow seepage of landslide and monitoring method |
| CN117636576A (en) * | 2022-08-15 | 2024-03-01 | 中国石油天然气股份有限公司 | Integrated monitoring and early warning method for landslide hazard of oil and gas pipeline |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012011208U1 (en) * | 2012-11-16 | 2012-12-19 | Yuan Pin Industrial Co., Ltd. | Swiveling water sprinkler |
| CN108398531A (en) * | 2018-04-27 | 2018-08-14 | 中国矿业大学(北京) | A kind of oil-gas pipeline crosses the physical model and test method on landslide |
| CN116908416A (en) * | 2023-09-13 | 2023-10-20 | 中山大学 | Multifunctional rainfall landslide simulation test system and method |
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