CN218122861U - Simulation experiment device for urban flood disasters - Google Patents
Simulation experiment device for urban flood disasters Download PDFInfo
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- CN218122861U CN218122861U CN202221627302.8U CN202221627302U CN218122861U CN 218122861 U CN218122861 U CN 218122861U CN 202221627302 U CN202221627302 U CN 202221627302U CN 218122861 U CN218122861 U CN 218122861U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/40—Controlling or monitoring, e.g. of flood or hurricane; Forecasting, e.g. risk assessment or mapping
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Abstract
The utility model discloses a be used for city flood disaster simulation experiment device, including simulation platform and spraying adjusting device. The utility model discloses a spray adjusting device has been set up, under the inside regulating assembly that establishes of shell moves, the connecting rod can drive the synchronous rotation of rear side action wheel, and then the action wheel, the belt with can cooperate the transmission from the driving wheel, make the spray tube that is connected from the driving wheel middle part, carry out intermittent type rotation regulation thereupon, realize spraying the angle change, when the simulation rainwater slopes, flood disaster situation, thereby reached intermittent type regulation spray tube and sprayed the angle, further acquire flood disaster analog data's advantage, and relative spacing subassembly has been set up from the driving wheel front side, under guide arm and spring leaf cooperation, it can drive upper end middle part ball to accept the board, with along with spray tube intermittent type pivoted spacing ring cooperation, it is spacing to carry out spray tube intermittent type pivoted, avoid the skew phenomenon to appear in the spray tube, thereby it is spacing to have reached spray tube intermittent type regulation, guarantee follow-up testing process's advantage.
Description
Technical Field
The utility model relates to a flood disaster simulation experiment correlation field especially relates to a be used for city flood disaster simulation experiment device.
Background
Flood disasters are one of the most main natural disasters of cities in China, flood is a natural phenomenon with large peak height and sharply rising water level, flood is a natural phenomenon that surface water is formed because long-term rainfall or rainstorm cannot be timely discharged into channels and ditches, and when the flood and the flood cause damage to human beings, the flood becomes a disaster, so that the flood disasters can be well prevented, and simulation prevention activities are usually performed according to a flood disaster simulation experiment nowadays;
the flood disaster simulation experiment is used for simulating the urban flood disaster occurrence process according to flood disaster forming factors in the flood disaster simulation experiment, performing evolution through the flood disaster simulation experiment device, and exploring the evolution behavior of disasters so as to know the occurrence mechanism of the disasters, thereby improving the disaster prevention capability and reducing the hazard degree of the disasters.
At present when carrying out city flood calamity simulation experiment device's use, though the flood calamity simulation experiment device can obtain the emergence mechanism of calamity through imitating flood calamity forming process, it often only simulates to the flood that vertical quick drippage rainwater produced, lacks the slope and drops the data that the rainwater produced the flood, leads to the simulation process not sufficient enough, influences the flood simulation and obtains information.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a be used for city flood calamity simulation experiment device.
In order to realize the purpose, the utility model discloses take following technical scheme: the utility model provides a be used for city flood calamity simulation experiment device, includes the simulation platform, the controller is installed in simulation platform left side to the simulation bench upper end has set firmly the baffle, the baffle upper end meets the bounding wall mutually, the inside level gauge that is equipped with of bounding wall left side lower extreme to bounding wall rear side upper end is pegged graft mutually has the spray line, a plurality of experimental models have been placed to simulation bench upper end inside, still including the spray adjusting device who locates bounding wall upper end middle part, spray adjusting device including locate the shell in bounding wall upper end middle part, meet in the inside adjusting part that is used for adjusting the drive of shell, peg graft and carry out the connecting rod that rotates transmission in adjusting part lower extreme front side, cup joint in the action wheel of connecting rod rear side outer surface, meet in the belt of action wheel outside, meet in the belt of belt lower extreme from the driving wheel and locate to be used for adjusting spacing complex spacing subassembly from driving wheel front side relative department, be connected with the spray line from the driving wheel middle part.
Preferably, the adjusting part includes the protecting crust of locating the inside rear side of shell, installs in the inside driving motor of protecting crust, meet in the carousel of driving motor front side, set firmly in the protruding axle on carousel front end right side, locate the regulating plate of carousel front side relatively, meet in the gear of regulating plate front side and mesh in the ring gear of gear lower extreme, ring gear middle part and connecting rod looks joint.
Preferably, the limiting assembly comprises a supporting plate, a limiting ring arranged inside the upper end of the front side of the supporting plate, balls arranged at the lower end of the middle part of the limiting ring, a bearing plate arranged at the lower end of the balls, guide rods inserted into the left side and the right side of the bearing plate, and spring pieces arranged at the left side and the right side of the lower end of the bearing plate, wherein the middle part of the limiting ring is clamped with the spray pipe.
Preferably, action wheel, belt and follow the driving wheel and be vertical collinear setting along the shell lower extreme to the antiskid line has all been seted up in action wheel middle part outside, the belt inboard and from the driving wheel middle part outside.
Preferably, the middle part of the front end of the rotary disc is provided with a half-arc lug, and the half-arc lug arranged on the rotary disc is attached to the outer side of the adjusting plate.
Preferably, ten long grooves are formed in the outer side of the adjusting plate at equal intervals, and the width of each long groove formed in the adjusting plate is consistent with the diameter of the protruding shaft.
Preferably, ten limiting grooves are formed in the outer side of the limiting ring, and the grooves formed in the limiting ring can be attached to the balls.
Preferably, the guide rod is along the symmetrical setting in the board left and right sides four corners of accepting to the guide rod surface is whole smooth no barb.
The utility model has the advantages that:
the method has the advantages that 1: the utility model discloses a spray adjusting device has been set up, under the operation of the inside regulating assembly that establishes of shell, the connecting rod can drive the synchronous rotation of rear side action wheel, and then action wheel, belt and can cooperate the transmission from the driving wheel, make the spray tube that is connected from the driving wheel middle part, carry out intermittent type rotation regulation thereupon, realize spraying the angle change, when the simulation rainwater slope, flood disaster situation to reached the intermittent type and adjusted the spray tube and sprayed the angle, further acquireed flood disaster simulation data's advantage.
The method has the advantages that (2): the utility model discloses a relative spacing subassembly that has set up from the driving wheel front side, under guide arm and spring leaf cooperation, it can drive upper end middle part ball to accept the board, and along with the spacing ring cooperation of intermittent rotation of spray line, carries out the intermittent rotation spacing of spray line, avoids the spray line phenomenon of squinting to reach the spray line intermittent adjustment spacing, guaranteed follow-up testing process's advantage.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the spraying adjustment device of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the adjusting assembly of the present invention;
fig. 4 is a schematic view of the structure of the adjusting assembly of the present invention;
fig. 5 is a schematic view of the front sectional structure of the limiting assembly of the present invention;
fig. 6 is a schematic structural view of a three-dimensional portion of the limiting assembly of the present invention.
Wherein: the device comprises a simulation platform-1, a controller-2, a partition plate-3, a coaming-4, an experimental model-5, a liquid level meter-6, a spray pipe-7, a spray adjusting device-8, a shell-81, an adjusting component-82, a connecting rod-83, a driving wheel-84, a belt-85, a driven wheel-86, a limiting component-87, a protective shell-821, a driving motor-822, a rotating disc-823, a convex shaft-824, an adjusting plate-825, a gear-826, a gear ring-827, a supporting plate-871, a limiting ring-872, a ball-873, a bearing plate-874, a guide rod-875 and a spring piece-876.
Detailed Description
In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.
Please refer to fig. 1, the utility model provides a be used for city flood calamity simulation experiment device, including simulation platform 1, controller 2 is installed in simulation platform 1 left side to 1 upper ends of simulation platform have set firmly baffle 3, and 3 upper ends of baffle have met bounding wall 4, and the inside level gauge 6 that is equipped with of bounding wall 4 left side lower extreme, and peg graft mutually in bounding wall 4 rear side upper end has spray pipe 7, and a plurality of experimental models 5 have been placed to 1 upper end inside of simulation platform, still including the adjusting device 8 that sprays that locates 4 upper ends middle parts of bounding wall.
Referring to fig. 2, the spraying adjustment device 8 includes a housing 81 disposed in the middle of the upper end of the enclosing plate 4, an adjustment assembly 82 connected to the inside of the housing 81 for adjustment and driving, a connecting rod 83 rotatably inserted in front of the lower end of the adjustment assembly 82 for rotational transmission, a driving wheel 84 clamped on the outer surface of the rear side of the connecting rod 83, a belt 85 rotatably connected to the outer side of the driving wheel 84 for rotational transmission, a driven wheel 86 rotatably connected to the lower end of the belt 85, and a limit assembly 87 disposed at the front side of the driven wheel 86 for adjustment and limit matching, wherein the middle of the driven wheel 86 is connected to the spraying pipe 7; the driving wheel 84, the belt 85 and the driven wheel 86 are arranged along the vertical same straight line along the lower end of the shell 81, and anti-skid grains are arranged on the outer side of the middle part of the driving wheel 84, the inner side of the belt 85 and the outer side of the middle part of the driven wheel 86, so that the driving wheel 84, the belt 85 and the driven wheel 86 are ensured to be stably in transmission activity.
Referring to fig. 3-4, the adjusting assembly 82 includes a protecting shell 821 disposed at the rear side of the inside of the housing 81 for protecting and taking internal components, a driving motor 822 installed inside the protecting shell 821, a rotating disc 823 connected to the output end of the front side of the driving motor 822 for rotation transmission, a protruding shaft 824 welded to the right side of the front end of the rotating disc 823 for intermittent pushing, an adjusting plate 825 relatively disposed at the front side of the lower end of the rotating disc 823 for rotation adjustment driving, a gear 826 inserted in the middle of the front side of the adjusting plate 825 for meshing transmission, and a toothed ring 827 meshed with the lower end of the gear 826 for driving rotation of the connecting rod 83, wherein the middle of the toothed ring 827 is clamped with the connecting rod 83; the middle part of the front end of the rotating disc 823 is provided with a half-arc protruding block, the half-arc protruding block arranged on the rotating disc 823 is attached to the outer side of the adjusting plate 825, stable intermittent transmission adjustment movement of the rotating disc 823 and the adjusting plate 825 is guaranteed, ten long grooves are formed in the outer side of the adjusting plate 825 at equal intervals, the width of each long groove formed in the adjusting plate 825 is consistent with the diameter of the protruding shaft 824, and stable pushing adjustment movement of the adjusting plate 825 by the protruding shaft 824 is guaranteed.
Referring to fig. 5-6, the limiting assembly 87 includes a supporting plate 871, a limiting ring 872 relatively disposed inside the upper end of the front side of the supporting plate 871 for rotatably adjusting and limiting the fit, a ball 873 slidably fitting the lower end of the middle portion of the limiting ring 872 for limiting and locking, a bearing plate 874 mounted at the lower end of the ball 873 for bearing the fit, guide rods 875 slidably inserted into the left and right sides of the bearing plate 874 for guiding the fit up and down, and spring leaves 876 tightly coupled to the left and right sides of the lower end of the bearing plate 874 for elastic force compression fit, wherein the middle portion of the limiting ring 872 is engaged with the spray pipe 7, and the rear side of the supporting plate 871 is tightly coupled to the shroud plate 4; ten spacing recesses have been seted up in the spacing ring 872 outside to the recess that the spacing ring 872 was seted up can be laminated with ball 873 mutually, guarantees that the spacing ring 872 carries out the spacing cooperation activity of synchronization regulation, and the guide arm 875 is along accepting the symmetrical setting in board 874 left and right sides four corners, and the whole smooth nothing barb of guide arm 875 surface, guarantees that the guide arm 875 realizes smooth direction and support activity to accepting board 874.
The working principle is as follows:
firstly, when the urban flood disaster simulation experiment device is used, the experiment model 5 is placed inside the upper end of the simulation platform 1, then rain simulation activities can be performed through the spray pipe 7 inserted in the middle of the upper end of the rear side of the surrounding plate 4, the generation of a rainstorm environment is realized through the flow quantity, the generated rainwater can be simulated, the rainwater can fall into the upper end of the simulation platform 1 under the blocking effect of the surrounding plate 4 arranged at the upper end of the partition plate 3, the simulated rainwater gradually forms a flood phenomenon by matching with the blocking effect of the partition plate 3, and then a worker can observe the overall condition of the flood environment to obtain the occurrence mechanism of the flood disaster, meanwhile, the liquid level meter 6 arranged inside the left side of the lower end of the surrounding plate 4 can detect the water level under the action of the controller 2 arranged at the left side of the simulation platform 1 to avoid the overflow of the partition plate 3 with too high height, so as to cause the external water leakage phenomenon, and further achieve the rapid use of the urban flood disaster simulation experiment device;
secondly, when the urban flood disaster simulation experiment device is used, although the flood disaster simulation experiment device can obtain the occurrence mechanism of the disaster by simulating the formation process of the flood disaster, the device usually only simulates the flood caused by vertically and rapidly dropping rainwater, and lacks data of the flood caused by obliquely dropping rainwater, so that the simulation process is insufficient, and the flood simulation and the acquisition information are influenced;
thirdly, the spraying angle of the spraying pipe 7 is adjusted by arranging the spraying adjusting device 8 in the middle of the upper end of the enclosing plate 4, namely, by operating the adjusting component 82 arranged in the shell 81, firstly, the driving motor 822 is enabled to realize the rotation of the front side connecting rotary disc 823 by operating the driving motor 822 arranged in the adjusting component 82, under the clockwise rotation of the rotary disc 823, the convex shaft 824 arranged at the right end of the front side of the rotary disc 823 is enabled to realize the pushing of the adjusting plate 825 arranged at the lower end of the front side of the rotary disc 823 relatively, the convex shaft 824 is enabled to move into a certain long strip groove arranged at the outer side of the adjusting plate 825 to carry out the intermittent rotation movement of the adjusting plate 825, and the gear 826 connected with the middle part of the front side of the adjusting plate 825 can drive the tooth ring 827 with the lower end in a meshing connection manner to intermittently rotate, so that the connecting rod 83 connected with the middle part of the tooth ring 827 carries out synchronous intermittent rotation movement, and when the rotary disc 823 rotates anticlockwise, the tooth ring 827 can drive the internal parts of the adjusting component 82 to realize the clockwise intermittent drive movement;
fourthly, under the intermittent rotation of the connecting rod 83 along with the toothed ring 827, the driving wheel 84 connected with the outer surface of the rear side of the connecting rod 83 can be matched with the transmission connecting belt 85 on the outer side to realize the synchronous driving of the driven wheel 86 connected with the lower end of the belt 85, and then the spraying pipe 7 inserted in the middle of the driven wheel 86 can be inclined and adjusted left and right to change the spraying angle, so that the flood disaster simulation factor is changed, and the flood mechanism data is acquired when the rainwater falls in an inclined state and inclined rainstorm occurs, thereby achieving the advantages of intermittently adjusting the spraying angle of the spraying pipe and further acquiring the flood disaster simulation data;
fifthly, in order to ensure that the spraying pipe 7 can be kept in a stable state when being intermittently adjusted along with the adjusting component 82, the limiting component 87 is oppositely arranged on the front side of the driven wheel 86, namely when the driven wheel 86 drives the spraying pipe 7 to intermittently rotate and adjust, the limiting ring 872 can be driven by the limiting ring 872 arranged inside the upper end of the front side of the supporting plate 871, the limiting ring 872 synchronously rotates, the roller 873 attached to the limiting groove arranged on the outer side of the limiting ring 872 can move downwards in advance, the bearing plate 874 connected with the lower end of the roller 873 can compress the spring pieces 876 on the left side and the right side of the lower end under the guiding and matching of the four-corner sliding insertion guide rods 875 on the left side and the right side, due to the elastic factors of the spring pieces 876, the roller 873 is attached to the outer side of the limiting ring 872, when the other limiting groove on the outer side of the limiting ring 872 rotates to the position of the ball 873, the ball 873 can quickly move upwards to attach and attach to realize the limiting movement of the spraying pipe 7, so that the spraying pipe 7 can be connected and the intermittently adjusted is not easily operated by the external environment, the deviation phenomenon of the follow-up simulation spraying data, thereby ensuring the intermittent adjustment and the advantages of the follow-up intermittent adjustment of the limit detection of the intermittent adjustment of the intermittent detection process of the intermittent detection of the spraying pipe 7.
The utility model provides a be used for city flood calamity simulation experiment device, through having set up spraying adjusting device 8, adjust module 82 in that the shell 81 is inside to be established moves down, connecting rod 83 can drive rear side action wheel 84 and rotate in step, and then action wheel 84, belt 85 with from driving wheel 86 can cooperate the transmission, make the spray tube 7 that is connected from the driving wheel 86 middle part, carry out intermittent type rotation regulation thereupon, realize spraying the angle change, during the simulation rainwater slope, flood calamity situation, thereby reached intermittent type regulation spray tube and sprayed the angle, further acquire flood calamity analog data's advantage, and be relatively setting up spacing subassembly 87 from driving wheel 86 front side, under guide arm 875 and spring leaf 876 cooperation, it can drive upper end middle part ball 873 to accept board 874, with along with the cooperation of spray tube 7 intermittent type pivoted spacing ring 872, it is spacing to carry out spray tube 7 intermittent type pivoted, avoid spray tube 7 the skew phenomenon to appear, thereby it is spacing to have reached spray tube 7 intermittent type regulation, guarantee follow-up the advantage of follow-up testing process.
Although the present invention has been described in detail 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 above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A simulation experiment device for urban flood disasters comprises a simulation platform (1), wherein a controller (2) is installed on the left side of the simulation platform (1), a partition plate (3) is fixedly arranged at the upper end of the simulation platform (1), a surrounding plate (4) is connected to the upper end of the partition plate (3), a liquid level meter (6) is arranged inside the lower end of the left side of the surrounding plate (4), a spray pipe (7) is connected to the upper end of the rear side of the surrounding plate (4) in an inserted mode, and a plurality of experiment models (5) are placed inside the upper end of the simulation platform (1);
the method is characterized in that: still including locating spray adjusting device (8) in bounding wall (4) upper end middle part, spray adjusting device (8) including locating shell (81) in bounding wall (4) upper end middle part, meet in inside be used for adjusting driven adjusting part (82) of shell (81), peg graft and carry out rotation transmission connecting rod (83) in adjusting part (82) lower extreme front side, cup joint in action wheel (84) of connecting rod (83) rear side surface, meet in belt (85) in action wheel (84) outside, meet in the driven wheel (86) of belt (85) lower extreme from driving wheel (86) and locate to be used for adjusting spacing complex spacing subassembly (87) from driving wheel (86) front side relative department, it is connected with spray tube (7) to follow driving wheel (86) middle part.
2. The urban flood disaster simulation experiment device for the urban flood disaster according to the claim 1, wherein the experimental device comprises: the adjusting component (82) comprises a protective shell (821) arranged on the rear side inside the shell (81), a driving motor (822) arranged inside the protective shell (821), a rotating disc (823) connected to the front side of the driving motor (822), a protruding shaft (824) fixedly arranged on the right side of the front end of the rotating disc (823), an adjusting plate (825) arranged on the front side of the rotating disc (823) relatively, a gear (826) connected to the front side of the adjusting plate (825) and a toothed ring (827) meshed with the lower end of the gear (826), wherein the middle of the toothed ring (827) is clamped with the connecting rod (83).
3. The simulation experiment device for urban flood disasters according to claim 1, characterized in that: spacing subassembly (87) include backup pad (871), locate backup pad (871) front side upper end inside spacing ring (872), locate ball (873) of spacing ring (872) middle part lower extreme, install in ball (873) lower extreme and accept board (874), peg graft in the guide arm (875) of accepting the board (874) left and right sides and locate spring leaf (876) of accepting the board (874) lower extreme left and right sides, spacing ring (872) middle part and shower pipe (7) looks joint.
4. The simulation experiment device for urban flood disasters according to claim 1, characterized in that: and the driving wheel (84), the belt (85) and the driven wheel (86) are arranged along the lower end of the shell (81) in a vertical same straight line, and anti-skid grains are arranged on the outer side of the middle part of the driving wheel (84), the inner side of the belt (85) and the outer side of the middle part of the driven wheel (86).
5. The simulation experiment device for urban flood disasters according to claim 2, characterized in that: the middle part of the front end of the rotating disc (823) is provided with a half-arc bump, and the half-arc bump arranged on the rotating disc (823) is attached to the outer side of the adjusting plate (825).
6. The simulation experiment device for urban flood disasters according to claim 2, characterized in that: ten long grooves are formed in the outer side of the adjusting plate (825) at equal intervals, and the width of each long groove formed in the adjusting plate (825) is consistent with the diameter of the protruding shaft (824).
7. The simulation experiment device for urban flood disasters according to claim 3, characterized in that: ten limiting grooves are formed in the outer side of the limiting ring (872), and the grooves formed in the limiting ring (872) can be attached to the balls (873).
8. The urban flood disaster simulation experiment device according to the claim 3, wherein the experimental apparatus comprises: the guide rods (875) are symmetrically arranged along the left side and the right side of the bearing plate (874), and the outer surfaces of the guide rods (875) are smooth and have no barbs on the whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221627302.8U CN218122861U (en) | 2022-06-28 | 2022-06-28 | Simulation experiment device for urban flood disasters |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221627302.8U CN218122861U (en) | 2022-06-28 | 2022-06-28 | Simulation experiment device for urban flood disasters |
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| CN218122861U true CN218122861U (en) | 2022-12-23 |
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| CN202221627302.8U Active CN218122861U (en) | 2022-06-28 | 2022-06-28 | Simulation experiment device for urban flood disasters |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117664490A (en) * | 2024-02-01 | 2024-03-08 | 普拉那(天津)汽车部件有限公司 | Automobile engine hood endurance test device |
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2022
- 2022-06-28 CN CN202221627302.8U patent/CN218122861U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117664490A (en) * | 2024-02-01 | 2024-03-08 | 普拉那(天津)汽车部件有限公司 | Automobile engine hood endurance test device |
| CN117664490B (en) * | 2024-02-01 | 2024-04-05 | 普拉那(天津)汽车部件有限公司 | Automobile engine hood endurance test device |
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