CN219777291U - Experimental device for be used for high-speed water jet to break ice experiment - Google Patents
Experimental device for be used for high-speed water jet to break ice experiment Download PDFInfo
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- CN219777291U CN219777291U CN202320684811.2U CN202320684811U CN219777291U CN 219777291 U CN219777291 U CN 219777291U CN 202320684811 U CN202320684811 U CN 202320684811U CN 219777291 U CN219777291 U CN 219777291U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 238000002474 experimental method Methods 0.000 title claims abstract description 31
- 239000005341 toughened glass Substances 0.000 claims abstract description 32
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 18
- 239000010935 stainless steel Substances 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000001808 coupling effect Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model belongs to the technical field of high-speed water jet ice breaking, and particularly relates to an experimental device for a high-speed water jet ice breaking experiment. The utility model can analyze the mechanical property and damage mechanism of ice under the coupling action of high-speed water jet and ice, and can analyze the stress of ice surface in the impact process, and the damage of ice surface and the generation and expansion of cracks when the ice surface is bent or sheared and damaged under different parameters. According to the utility model, water can be conveniently injected into the water tank through the water inlet pipe and the water outlet pipe, and the water is discharged after an ice breaking experiment; the stainless steel tube can be fixedly supported through the support rod III, so that the stainless steel tube is prevented from being broken under the action of impact force when an ice breaking experiment is carried out; can control booster pump, high-speed camera, photoelectric door and light through control panel, can protect toughened glass case through the rubber pad, avoid the too big damage of making of impact force.
Description
Technical Field
The utility model belongs to the technical field of high-speed water jet ice breaking, and particularly relates to an experimental device for a high-speed water jet ice breaking experiment.
Background
As a new technology, the water jet technology has the advantages of low cost, high efficiency, environmental protection and the like, and is widely applied to various actual working conditions such as petroleum and natural gas exploration and development, ultrahigh-pressure water jet drilling, steel rust removal, hydraulic jet staged fracturing, high-speed water jet cleaning and the like, and the research on the mechanical deformation mechanism of ice and the problem of interaction force between the ice and the structure is an important subject of research in the mechanical field.
The impact wave formed in the moment of generating the high-speed water jet flow acts on the ice surface to cause the deformation and damage of ice cubes, the water jet flow can directly impact the ice surface to cause bending damage to the ice surface, and the lag flow formed by the water jet flow can also clean broken ice and secondarily damage the broken ice, so that the water jet technology can be used as a novel ice breaking mode, and the research on the water jet ice breaking technology and the damage mechanism is very important, so that a technician needs to use an experimental device to research the ice breaking effect of the high-speed water jet.
Disclosure of Invention
The utility model aims to provide an experimental device for a high-speed water jet ice breaking experiment.
An experimental device for a high-speed water jet ice breaking experiment comprises a bottom plate; the outside of bottom plate is provided with icebreaking mechanism, icebreaking mechanism includes water tank and toughened glass case, water tank and bottom plate fixed connection, the last surface mounting of water tank has the booster pump, the input of booster pump runs through the water tank and extends to the inside of water tank, the output fixed intercommunication of booster pump has stainless steel pipe, toughened glass case and bottom plate fixed connection, the back fixedly connected with bracing piece one of toughened glass case, the front of bracing piece one is installed high-speed camera, the last surface mounting of toughened glass case has the photo-electric door, the inner wall sliding connection of toughened glass case has two convex blocks, two the equal fixedly connected with Y shape piece of a side that the convex block is close to each other, two the equal threaded connection of inner wall of Y shape piece has the threaded rod, two the equal fixedly connected with splint in bottom of threaded rod, two the equal fixedly connected with handle in top of threaded rod.
Further, the right side face of the water tank is fixedly communicated with a water inlet pipe, and the front face of the water tank is fixedly communicated with a water outlet pipe.
Further, a second supporting rod is fixedly connected to the left side face of the toughened glass box, and an illuminating lamp is installed on the right side face of the second supporting rod.
Further, a third support rod is fixedly connected to the right side face of the second support rod, and the third support rod is fixedly connected with the stainless steel tube.
Further, a control panel is installed on the front face of the water tank, and the control panel is electrically connected with the booster pump.
Further, the control panel is electrically connected with the high-speed camera, and the control panel is electrically connected with the photoelectric door.
Further, the control panel is electrically connected with the support rod III, and a rubber pad is fixedly connected with the inner wall of the toughened glass box.
The utility model has the beneficial effects that:
the utility model can analyze the mechanical property and damage mechanism of ice under the coupling action of high-speed water jet and ice, and can analyze the stress of ice surface in the impact process, and the damage of ice surface and the generation and expansion of cracks when the ice surface is bent or sheared and damaged under different parameters. According to the utility model, water can be conveniently injected into the water tank through the water inlet pipe and the water outlet pipe, the water is discharged after an ice breaking experiment, illumination can be provided for the ice breaking experiment through the second support rod and the illuminating lamp, the stainless steel pipe can be fixedly supported through the third support rod, the stainless steel pipe is prevented from being broken under the action of impact force when the ice breaking experiment is carried out, the booster pump, the high-speed camera, the photoelectric door and the illuminating lamp can be controlled through the control panel, the toughened glass box can be protected through the rubber pad, and damage caused by overlarge impact force is avoided.
Drawings
Fig. 1 is a schematic front view of a three-dimensional structure of the present utility model.
Fig. 2 is a right-side view schematically showing a three-dimensional structure of the present utility model.
Fig. 3 is a front cross-sectional view of a three-dimensional structure of the present utility model.
Fig. 4 is an enlarged schematic view of the structure a in fig. 3.
In the figure: 1. a bottom plate; 2. an ice breaking mechanism; 201. a water tank; 202. a booster pump; 203. stainless steel tube; 204. a tempered glass box; 205. a first support rod; 206. a high-speed camera; 207. a photoelectric gate; 208. a male block; 209. a Y-shaped block; 210. a threaded rod; 211. a clamping plate; 212. a handle; 3. a water inlet pipe; 4. a water outlet pipe; 5. a second support rod; 6. a lighting lamp; 7. a third support rod; 8. a control panel; 9. and a rubber pad.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The utility model discloses an experimental device for a high-speed water jet ice breaking experiment, and relates to the technical field of high-speed water jet ice breaking. According to the utility model, through the matching arrangement of the bottom plate, the water tank, the booster pump, the stainless steel pipe, the toughened glass box, the first supporting rod, the high-speed camera, the photoelectric door, the convex block, the Y-shaped block, the threaded rod, the clamping plate and the handle, the mechanical property and the damage mechanism of ice blocks under the coupling action of high-speed water jet and the ice blocks can be analyzed, meanwhile, the stress of the ice blocks in the impact process can be analyzed, and the damage and the crack generation and expansion conditions of the ice blocks when the ice blocks are bent or sheared under the condition of different parameters (water jet impact speed, water jet diameter, ice block shape and size, ice block boundary and the like) can be analyzed.
The utility model aims to make up the defects of the prior art, provides an experimental device for a high-speed water jet ice breaking experiment, achieves the analysis of mechanical properties and damage mechanisms of ice blocks under the coupling effect of high-speed water jet and the ice blocks, can analyze the stress of the ice blocks in the impact process, and can analyze the damage and crack generation and expansion conditions of the ice blocks when the ice blocks are bent or sheared under the conditions of different parameters (water jet impact speed, water jet diameter, ice block shape and size, ice block boundary and the like).
Example 1:
referring to fig. 1 to 4, the embodiment provides an experimental device for a high-speed water jet ice breaking experiment, which comprises a bottom plate 1, wherein an ice breaking mechanism 2 is arranged outside the bottom plate 1, the ice breaking mechanism 2 comprises a water tank 201 and a toughened glass box 204, the water tank 201 is fixedly connected with the bottom plate 1, a booster pump 202 is mounted on the upper surface of the water tank 201, an input end of the booster pump 202 penetrates through the water tank 201 and extends to the inside of the water tank 201, an output end of the booster pump 202 is fixedly communicated with a stainless steel pipe 203, and the toughened glass box 204 is fixedly connected with the bottom plate 1.
The back fixedly connected with bracing piece one 205 of toughened glass case 204, high-speed camera 206 is installed to the front of bracing piece one 205, and toughened glass case 204's upper surface installs photoelectric door 207, and toughened glass case 204's inner wall sliding connection has two convex pieces 208, and the equal fixedly connected with Y shape piece 209 of a side that two convex pieces 208 are close to each other, the equal threaded connection of inner wall of two Y shape pieces 209 has threaded rod 210, the equal fixedly connected with splint 211 of bottom of two threaded rod 210, the equal fixedly connected with handle 212 of top of two threaded rod 210.
When the experimental device for the high-speed water jet ice breaking experiment is used, low-temperature water is injected into the toughened glass box 204, explosion of ice cubes in contact with water with higher temperature is prevented due to uneven heating, the low-temperature water is naturally floated on the low-temperature water surface, then the handle 212 is rotated, the handle 212 drives the threaded rod 210 to rotate, the threaded rod 210 drives the clamping plate 211 to move, the ice cubes are fixed between the Y-shaped block 209 and the clamping plate 211, the bolts on the convex block 208 are rotated to fix the ice cubes, the bottom surface of the ice cubes are contacted with the low-temperature water, the device is connected with a municipal power supply, the booster pump 202, the high-speed camera 206 and the photoelectric door 207 are started, the booster pump 202 provides enough pressure to pump out water in the water tank 201, the ice cubes are broken and impacted, the speed of the ice cubes when the water jet is impacted by the photoelectric door 207 is recorded, damage and crack propagation of the ice cubes in the experimental process are recorded by the high-speed camera 206, experimental data and experimental images are analyzed by the post-processing software, and finally experimental results are obtained.
The stainless steel pipe 203 is kept away from the fixed intercommunication of one end of booster pump 202 and has adjustable high-speed water jet nozzle for compare the broken state of ice-cube under the different pressure, in order to obtain more accurate experimental data that opens ice, through Y shape piece 209, threaded rod 210, splint 211 and handle 212, can fix the ice-cube of different shapes and sizes, the ice-cube thickness that uses in the experiment of opening ice can select between 5-50 mm according to the experimental requirement, toughened glass case 204 uses high strength transparent toughened glass to make.
The booster pump 202, the high-speed camera 206 and the photoelectric gate 207 all belong to the prior art, and are not described in detail herein.
Example 2:
referring to fig. 1 to 3, as a preferred embodiment, further, on the basis of the above mode, the right side surface of the water tank 201 is fixedly connected with the water inlet pipe 3, the front surface of the water tank 201 is fixedly connected with the water outlet pipe 4, water can be conveniently injected into the water tank 201 through the water inlet pipe 3 and the water outlet pipe 4, and water is discharged after an ice breaking experiment.
The left side fixedly connected with bracing piece second 5 of toughened glass case 204, the light 6 is installed to the right flank of bracing piece second 5, through bracing piece second 5 and light 6, can provide the illumination for the experiment of breaking ice, makes the ice-cube condition that high-speed camera 206 shot receive the back more clear of striking.
The right side fixedly connected with bracing piece three 7 of bracing piece two 5, bracing piece three 7 and stainless steel pipe 203 fixed connection, through bracing piece three 7, can carry out fixed stay to stainless steel pipe 203, avoid carrying out the experiment of breaking ice, stainless steel pipe 203 breaks under the impact force effect.
Example 3:
referring to fig. 1 to 3, in addition to the above-described embodiments, a control panel 8 is further mounted on the front surface of the water tank 201, the control panel 8 is electrically connected to the booster pump 202, the booster pump 202 can be controlled by the control panel 8, and the booster pump 202 is connected to the control panel 8 by a wire.
The control panel 8 is electrically connected with the high-speed camera 206, the control panel 8 is electrically connected with the photoelectric gate 207, the high-speed camera 206 and the photoelectric gate 207 can be controlled through the control panel 8, and the high-speed camera 206 and the photoelectric gate 207 are connected with the control panel 8 through wires.
The control panel 8 is electrically connected with the third support rod 7, the third support rod 7 can be controlled through the control panel 8, the third support rod 7 is connected with the control panel 8 through a wire, the rubber pad 9 is fixedly connected with the inner wall of the toughened glass box 204, the toughened glass box 204 can be protected through the rubber pad 9, and damage caused by overlarge impact force is avoided.
Working principle: when the experiment device is used for carrying out high-speed water jet ice breaking experiments, low-temperature water is firstly injected into the toughened glass box 204 to prevent ice cubes from being burst due to uneven heating when the ice cubes are contacted with water with higher temperature, wherein the height of the low-temperature water is consistent with the height of the ice cubes naturally floating on the water surface of the low-temperature water, then the handle 212 is rotated, the handle 212 drives the threaded rod 210 to rotate, the threaded rod 210 drives the clamping plate 211 to move, the ice cubes are fixed between the Y-shaped block 209 and the clamping plate 211, the bolts on the convex block 208 are rotated to fix the ice cubes, the bottom surface of the ice cubes are contacted with the low-temperature water, the device is connected with municipal power, the booster pump 202, the high-speed camera 206 and the photoelectric door 207 are started, and the booster pump 202 provides enough pressure to pump the water in the water box 201, the utility model can analyze the mechanical property and damage mechanism of ice under the coupling action of high-speed water jet and ice, and can analyze the stress of ice in the impact process, and the damage and crack generation conditions of ice when the ice is bent or sheared under different parameters (water jet impact speed, water jet diameter, ice shape and size, ice boundary, etc.).
According to the utility model, through the matching arrangement of the bottom plate, the water tank, the booster pump, the stainless steel pipe, the toughened glass box, the first supporting rod, the high-speed camera, the photoelectric door, the convex block, the Y-shaped block, the threaded rod, the clamping plate and the handle, the mechanical property and the damage mechanism of ice blocks under the coupling action of high-speed water jet and the ice blocks can be analyzed, meanwhile, the stress of the ice blocks in the impact process can be analyzed, and the damage and the crack generation and expansion conditions of the ice blocks when the ice blocks are bent or sheared under the condition of different parameters (water jet impact speed, water jet diameter, ice block shape and size, ice block boundary and the like) can be analyzed. According to the utility model, water can be conveniently injected into the water tank through the water inlet pipe and the water outlet pipe, the water is discharged after an ice breaking experiment, illumination can be provided for the ice breaking experiment through the second support rod and the illuminating lamp, the stainless steel pipe can be fixedly supported through the third support rod, the stainless steel pipe is prevented from being broken under the action of impact force when the ice breaking experiment is carried out, the booster pump, the high-speed camera, the photoelectric door and the illuminating lamp can be controlled through the control panel, the toughened glass box can be protected through the rubber pad, and damage caused by overlarge impact force is avoided.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Experimental device for be used for high-speed water jet to break ice experiment, its characterized in that: comprises a bottom plate (1); the outside of bottom plate (1) is provided with icebreaking mechanism (2), icebreaking mechanism (2) include water tank (201) and toughened glass case (204), water tank (201) and bottom plate (1) fixed connection, the last surface mounting of water tank (201) has booster pump (202), the input of booster pump (202) runs through water tank (201) and extends to the inside of water tank (201), the fixed intercommunication of the output of booster pump (202) has stainless steel pipe (203), toughened glass case (204) and bottom plate (1) fixed connection, the back fixedly connected with bracing piece one (205) of toughened glass case (204), high-speed camera (206) are installed in the front of bracing piece one (205), the upper surface mounting of toughened glass case (204) has photoelectric door (207), the inner wall sliding connection of toughened glass case (204) has two convex blocks (208), two the equal fixedly connected with Y shape piece (209) in a side that convex blocks (208) are close to each other, two the inner wall of Y shape piece (209) is connected with threaded rod (210), two threaded rod (210) are all connected with threaded rod (210) top (212).
2. The experimental device for high-speed water jet ice breaking experiments according to claim 1, wherein: the right side of the water tank (201) is fixedly communicated with a water inlet pipe (3), and the front of the water tank (201) is fixedly communicated with a water outlet pipe (4).
3. The experimental device for high-speed water jet ice breaking experiments according to claim 1, wherein: the left side face of toughened glass case (204) fixedly connected with bracing piece two (5), the right flank of bracing piece two (5) is installed light (6).
4. An experimental device for a high-speed water jet ice breaking experiment according to claim 3, wherein: the right side face of the second supporting rod (5) is fixedly connected with a third supporting rod (7), and the third supporting rod (7) is fixedly connected with a stainless steel tube (203).
5. The experimental device for high-speed water jet ice breaking experiments according to claim 1, wherein: the front of the water tank (201) is provided with a control panel (8), and the control panel (8) is electrically connected with a booster pump (202).
6. The experimental device for high-speed water jet ice breaking experiments according to claim 5, wherein: the control panel (8) is electrically connected with the high-speed camera (206), and the control panel (8) is electrically connected with the photoelectric door (207).
7. The experimental device for high-speed water jet ice breaking experiments according to claim 5, wherein: the control panel (8) is electrically connected with the third supporting rod (7), and a rubber pad (9) is fixedly connected with the inner wall of the toughened glass box (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320684811.2U CN219777291U (en) | 2023-03-31 | 2023-03-31 | Experimental device for be used for high-speed water jet to break ice experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320684811.2U CN219777291U (en) | 2023-03-31 | 2023-03-31 | Experimental device for be used for high-speed water jet to break ice experiment |
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| Publication Number | Publication Date |
|---|---|
| CN219777291U true CN219777291U (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320684811.2U Active CN219777291U (en) | 2023-03-31 | 2023-03-31 | Experimental device for be used for high-speed water jet to break ice experiment |
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| Country | Link |
|---|---|
| CN (1) | CN219777291U (en) |
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- 2023-03-31 CN CN202320684811.2U patent/CN219777291U/en active Active
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