CN114264837A - Flow measuring device for hydrology test - Google Patents
Flow measuring device for hydrology test Download PDFInfo
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- CN114264837A CN114264837A CN202111393064.9A CN202111393064A CN114264837A CN 114264837 A CN114264837 A CN 114264837A CN 202111393064 A CN202111393064 A CN 202111393064A CN 114264837 A CN114264837 A CN 114264837A
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- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 104
- 230000000149 penetrating effect Effects 0.000 claims abstract description 45
- 238000005192 partition Methods 0.000 claims description 17
- 238000007790 scraping Methods 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000010511 looping mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The invention provides a flow measuring device for hydrology test, which comprises a circling mechanism, wherein the inside of the circling mechanism comprises a movable ring, a vertical plate and a bubble bag, the inner side edge of the movable ring is connected to the top end of the vertical plate in a penetrating manner, the side wall of the movable ring is connected with the bubble bag in a penetrating manner, the bottom side wall of the circling mechanism is connected with a pipe pressing mechanism in a penetrating manner, the inside of the pipe pressing mechanism comprises a movable shaft, a movable arm and a folding leaf, and the bottom end of the movable shaft is connected to the top end of the movable arm in a penetrating manner. Because the lateral wall of stretch cord is flexible between the two conversion, will drive the clockwise and anticlockwise conversion that makes a round trip of lateral wall of connecting axle, just also drive the lateral wall of flitch and the lateral wall department of fly leaf and collide, sweep the lateral wall department of rivers, can drive the rotatory while of the lateral wall of flitch with the help of the dynamics of rivers impact, can drive whole device rotation, change the direction of device according to the direction of rivers impact.
Description
Technical Field
The invention relates to the technical field of hydrological tests, in particular to a flow measuring device for hydrological tests.
Background
The flow measuring device can measure the speed and the direction of ocean current, in order to avoid overcrowding of water flow near some dams, in the measuring process, the side wall of the water flow is in a flow facing mode, the water flow can rapidly flow from the outer side wall of the flow measuring device to the periphery, the thrust force, which is brought to the flow measuring device by the water pressure, of the water pressure can be taken away by the peripheral water flow, the bottom feeler lever of the flow measuring device is blown by the water pressure to be inclined, the side wall of the flow measuring device is only collided, the flow measuring data have errors, the surface of the whole device can be easily inclined, and the flow measuring direction can be changed due to different water flow directions.
Disclosure of Invention
In order to solve the problem that the device is easily affected by errors caused by different directions in the water flow measuring process and achieve the purpose of changing the direction of the device according to the water flow direction in the detection process, the invention is realized by the following technical scheme: a flow measuring device for hydrology test comprises a circle moving mechanism, wherein the inside of the circle moving mechanism comprises a moving ring, a vertical plate and a bubble bag, the inner side edge of the moving ring is connected to the top end of the vertical plate in a penetrating manner, the side wall of the moving ring is connected with the bubble bag in a penetrating manner, the bottom side wall of the circle moving mechanism is connected with a pipe pressing mechanism in a penetrating manner, the inside of the pipe pressing mechanism comprises a moving shaft, a moving arm and a folding page, the bottom end of the moving shaft is connected to the top end of the moving arm in a penetrating manner, the outer side wall of the moving arm is connected to the side wall of the folding page in a penetrating manner, a moving sheet is connected to the outer side wall of the pipe pressing mechanism in a penetrating manner, a rotating shaft mechanism is connected to the bottom end of the outer side wall of the pipe pressing mechanism in a penetrating manner, the rotating shaft mechanism comprises a connecting shaft, a pasting plate and a moving plate, the bottom side wall of the connecting shaft is connected to the top end of the pasting plate and the moving plate in a penetrating manner, and a scraping mechanism is connected to the side wall of the rotating shaft mechanism in a penetrating manner, the scraping mechanism is characterized in that the scraping mechanism comprises an elastic cable and a supporting plate, the side wall of the elastic cable penetrates through and surrounds the outer side wall of the supporting plate, the side wall of the scraping mechanism is connected with a shell rotating mechanism in a penetrating manner, the side wall of the shell rotating mechanism is connected with an arc plate in a penetrating manner, the shell rotating mechanism comprises a barrel shell, an elastic strip and a limiting ring, the side wall of the elastic strip is connected in the barrel shell in a penetrating manner, the inner side of the limiting ring is connected to the side end of the barrel shell in a penetrating manner, the edge of the limiting ring is connected with a partition mechanism in a penetrating manner, the partition mechanism comprises a page swing and a partition block, the side wall of the partition block is connected between the side walls of the page swing in a penetrating manner, the side wall of the partition mechanism is connected in a penetrating manner, the penetrating mechanism comprises a supporting shaft, a movable rod and a soft page, and the side wall of the movable rod is connected in the side wall of the supporting shaft in a penetrating manner, the side wall of the soft page is connected with the side wall of the movable rod in a penetrating way.
Furthermore, the lateral wall department through connection of riser presses the inside wall department of pipe mechanism, when pressing the inside crimple of pipe mechanism's lateral wall, can promote the lateral wall of riser.
Furthermore, the outer side wall of the movable shaft penetrates through the inner part of the vesicle, and when the side wall of the movable arm moves, the movable shaft can be driven to rotate in the inner part of the vesicle.
Furthermore, the inner side wall of the flitch is movably connected to the outer side wall of the movable plate, and when the side wall of the connecting shaft is switched back and forth clockwise and anticlockwise, the side wall of the flitch and the side wall of the movable plate are driven to collide.
Furthermore, the side end of the elastic rope penetrates through the connecting shaft, the elastic rope pulls the side wall of the connecting shaft to rotate, and the side wall of the connecting shaft rotates clockwise.
Furthermore, the lateral wall through connection of movable rod is between the lateral wall of pendulum page or leaf, and the spacer block is pressed to the pendulum page or leaf, and the lateral wall of movable rod is colluded in the stack of lateral wall department of spacer block.
Furthermore, the side end of the pendulum leaf penetrates through the side wall of the limiting ring, the side wall of the pendulum leaf swings inwards to press the spacer block, and the spacer block can be attached to the side wall of the limiting ring.
Furthermore, the lateral wall through connection of mechanism that alternates is in the oblique top department of the lateral wall of rotating shell mechanism, and the lateral wall department of the lateral wall of back shaft is close to the shell, can reduce the distance between mechanism and the mechanism lateral wall of rotating shell of alternating.
The invention provides a flow measuring device for hydrological tests. The method has the following beneficial effects:
1. this flow measuring device for hydrology test because the lateral wall of elastic cord is flexible between the two conversion, will drive the clockwise and anticlockwise conversion of making a round trip of lateral wall of connecting axle, just also drive the lateral wall of flitch and the lateral wall department of fly leaf and collide, sweep the lateral wall department of rivers, can drive the rotation of the lateral wall of flitch with the help of the dynamics of rivers impact when, can drive the rotation of whole device, change the direction of device according to the direction of rivers impact.
2. This flow measuring device for hydrology test, at first can strike baffle mechanism department through rivers, the lateral wall of pendulum page or leaf inwards swings, press the spacer block, the lateral wall department of spacer block superposes each other together, the lateral wall of hooking movable rod, the lateral wall of movable rod is by the soft page or leaf of shrink extrusion inside wall department, can make the lateral wall of back shaft be close to the lateral wall department of shell, the distance between back shaft and the shell lateral wall has been reduced, the divided scope of dynamics that rivers strike reduces, can concentrate the speed of measuring rivers.
3. This current surveying device for hydrology test, the lateral wall through the digging arm receives the restriction of folding page or leaf lateral wall department, the lateral wall of digging arm is inwards retracted, when pressing the inside crimple of lateral wall of pipe mechanism, can promote the lateral wall of riser, when the lateral wall of riser is inwards swung, the lateral wall department of riser is to the gathering of inboard axle center department, outwards ejecting with the lateral wall of activity piece, the in-process that the activity piece was outwards swept, can be when rivers are close to, can sweep near water ripples to the lateral wall, the lateral wall of activity piece opens the laminating surface of water, increase the stationarity of whole device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection between the insertion mechanism and the inner structure of the rotating shell mechanism according to the present invention;
FIG. 3 is a schematic view of the connection of the internal relevant structures of the pipe pressing mechanism according to the present invention;
fig. 4 is a right side schematic view of the connection of the internal relevant structures of the rotating shaft mechanism and the scraping mechanism.
In the figure: 1. a looping mechanism; 101. a movable ring; 102. a vertical plate; 103. a vesicle; 2. a pipe pressing mechanism; 211. a movable shaft; 212. a movable arm; 213. folding the page; 3. a movable plate; 4. a rotating shaft mechanism; 411. a connecting shaft; 412. pasting a board; 413. a movable plate; 5. a scraping mechanism; 511. an elastic cord; 512. a support plate; 6. a shell rotating mechanism; 611. a cartridge housing; 612. an elastic strip; 613. a limiting ring; 7. an arc plate; 8. a partition mechanism; 811. page turning; 812. a spacer block; 9. an inserting mechanism; 911. a support shaft; 912. a movable rod; 913. and (4) soft pages.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples of the flow measuring device for hydrological tests are as follows:
referring to fig. 1-4, a flow measuring device for hydrological examination includes a circle moving mechanism 1, the circle moving mechanism 1 includes a moving ring 101, a vertical plate 102 and a bubble 103, an inner side of the moving ring 101 is connected to a top end of the vertical plate 102, a side wall of the moving ring 101 is connected to the bubble 103, a bottom side of the circle moving mechanism 1 is connected to a tube pressing mechanism 2, the tube pressing mechanism 2 includes a moving shaft 211, a moving arm 212 and a folding leaf 213, a bottom end of the moving shaft 211 is connected to a top end of the moving arm 212, an outer side wall of the moving arm 212 is connected to a side wall of the folding leaf 213, an outer side wall of the tube pressing mechanism 2 is connected to a moving plate 3, a bottom end of the outer side wall of the tube pressing mechanism 2 is connected to a rotating shaft mechanism 4, the rotating shaft mechanism 4 includes a connecting shaft 411, a pasting plate 412 and a moving plate 413, and a bottom side wall of the connecting shaft 411 is connected to the pasting plate 412, The top end of the movable plate 413, the side wall of the rotating shaft mechanism 4 is connected with a scraping mechanism 5 in a penetrating manner, the inside of the scraping mechanism 5 comprises an elastic cable 511 and a supporting plate 512, the side wall of the elastic cable 511 penetrates and is connected to the outer side wall of the supporting plate 512 in a surrounding manner, the side wall of the scraping mechanism 5 is connected with a rotating shell mechanism 6 in a penetrating manner, the side wall of the rotating shell mechanism 6 is connected with an arc plate 7 in a penetrating manner, the inside of the rotating shell mechanism 6 comprises a barrel shell 611, an elastic strip 612 and a limiting ring 613, the side wall of the elastic strip 612 penetrates and is connected to the inside of the barrel shell 611, the inside of the limiting ring 613 penetrates and is connected to the side end of the barrel shell 611, the edge of the limiting ring 613 penetrates and is connected with a partition mechanism 8, the inside of the partition mechanism 8 comprises a swinging leaf 811 and a partition 812, the side wall of the partition 812 penetrates and is connected between the side walls of the swinging leaf 811, the side wall of the partition mechanism 8 penetrates and is connected to the penetrating mechanism 9, the inside of the penetrating mechanism 9 comprises a supporting shaft 911, The movable rod 912 and the soft page 913, the lateral wall of the movable rod 912 is connected to the lateral wall of the supporting shaft 911 through, and the lateral wall of the soft page 913 is connected to the lateral wall of the movable rod 912 through.
Wherein, the lateral wall department through connection of riser 102 presses the inside wall department of pipe mechanism 2, presses the inside shrink of pipe mechanism 2 lateral wall to the time, can promote the lateral wall of riser 102.
The outer side wall of the movable shaft 211 penetrates and is connected to the inside of the blister 103, and when the side wall of the movable arm 212 moves, the movable shaft 211 can be driven to rotate in the blister 103.
The inner sidewall of the pasting board 412 is movably connected to the outer sidewall of the movable board 413, and when the sidewall of the connecting shaft 411 is switched clockwise and counterclockwise, the sidewall of the pasting board 412 and the sidewall of the movable board 413 are driven to collide with each other.
The side end of the elastic cable 511 is connected to the inside of the connecting shaft 411 in a penetrating manner, the elastic cable 511 pulls the side wall of the connecting shaft 411 to rotate, and the side wall of the connecting shaft 411 rotates clockwise.
The side wall of the movable rod 912 is connected between the side walls of the swing page 811 in a penetrating manner, the swing page 811 presses the spacer 812, and the side wall of the spacer 812 is overlapped with and hooks the side wall of the movable rod 912.
The side end of the swing sheet 811 is connected to the side wall of the retaining ring 613 in a penetrating manner, the side wall of the swing sheet 811 swings inward to press the spacer 812, and the spacer 812 can be attached to the side wall of the retaining ring 613.
The side wall of the inserting mechanism 9 is connected to the obliquely upper side of the side wall of the rotating shell mechanism 6 in a penetrating manner, and the side wall of the supporting shaft 911 is close to the side wall of the cylindrical shell 611, so that the distance between the inserting mechanism 9 and the side wall of the rotating shell mechanism 6 can be reduced.
When the device is used, as shown in fig. 1 and 4, when water flow impacts the side wall of the scraping mechanism 5, the water flow can impact the supporting plate 512 at first, the side wall of the supporting plate 512 fluctuates towards the back, the side wall of the elastic rope 511 can be pulled, the elastic rope 511 pulls the side wall of the connecting shaft 411 to rotate, the side wall of the connecting shaft 411 rotates clockwise, the side wall of the connecting shaft 411 is driven to convert clockwise and anticlockwise back and forth due to the fact that the side wall of the elastic rope 511 is converted between extension and retraction, the side wall of the attachment plate 412 is driven to collide with the side wall of the movable plate 413, the side wall of the water flow is swept, the side wall of the attachment plate 412 can be driven to rotate by means of the impact force of the water flow, the whole device can be driven to rotate, and the direction of the device can be changed according to the impact direction of the water flow;
as shown in fig. 1 and 2, after the direction of the whole device is changed, the whole rotating shell mechanism 6 can be driven to face the impact force of the water flow, the water flow firstly impacts the partition mechanism 8, the side wall of the swinging leaf 811 swings inwards, the partition block 812 is pressed, the side walls of the partition block 812 are mutually overlapped, the side wall of the movable rod 912 is hooked, the side wall of the movable rod 912 is contracted to press the soft leaf at the inner side wall, so that the side wall 913 of the support shaft 911 is close to the side wall of the cylinder shell 611, the distance between the support shaft 911 and the side wall of the cylinder shell 611 is reduced, the range of distributed impact force of the water flow is reduced, and the speed of the water flow can be intensively measured;
as shown in fig. 1 and 3, when the side wall of the rotating shaft mechanism 4 rotates, the top end of the rotating shaft mechanism pushes the bottom side wall of the pipe pressing mechanism 2, when the side wall of the pipe pressing mechanism 2 rotates in a twisting manner, the side wall of the movable arm 212 is limited by the side wall of the folding leaf 213, the side wall of the movable arm 212 retracts inwards, when the side wall of the pipe pressing mechanism 2 retracts inwards, the side wall of the vertical plate 102 can be pushed, when the side wall of the vertical plate 102 swings inwards, the side wall of the vertical plate 102 gathers towards the inner side axis, the side wall of the movable plate 3 is pushed outwards, and in the process of outwards sweeping the movable plate 3, when water flow approaches, nearby water waves can be swept towards the outer side wall, the side wall of the movable plate 3 is opened to be attached to the water surface, and the stability of the whole device is increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A flow measuring device for hydrology test comprises a loop mechanism (1), and is characterized in that: circle moving mechanism's (1) inside includes activity circle (101), riser (102) and vesicle (103), the inboard side department through connection of activity circle (101) is in the top of riser (102), the lateral wall department through connection of activity circle (101) has vesicle (103), the bottom lateral wall department through connection of circle moving mechanism (1) has presses pipe mechanism (2), press the inside of pipe mechanism (2) to include loose axle (211), digging arm (212) and folding page or leaf (213), the bottom through connection in the top of digging arm (212) of loose axle (211), the lateral wall department through connection in the lateral wall department of folding page or leaf (213) of digging arm (212), press the lateral wall department through connection of pipe mechanism (2) to have activity piece (3), the lateral wall bottom through connection of pressing pipe mechanism (2) has pivot mechanism (4), the inside of pivot mechanism (4) includes connecting axle (411), The bottom side wall of the connecting shaft (411) is connected to the top ends of the attachment plate (412) and the movable plate (413) in a penetrating manner, the side wall of the rotating shaft mechanism (4) is connected with a scraping mechanism (5) in a penetrating manner, the inside of the scraping mechanism (5) comprises an elastic cable (511) and a supporting plate (512), the side wall of the elastic cable (511) is connected to the outer side wall of the supporting plate (512) in a penetrating manner and surrounds the outer side wall, the side wall of the scraping mechanism (5) is connected with a rotating shell mechanism (6) in a penetrating manner, the side wall of the rotating shell mechanism (6) is connected with an arc plate (7) in a penetrating manner, the inside of the rotating shell mechanism (6) comprises a barrel shell (611), an elastic strip (612) and a limiting ring (613), the side wall of the elastic strip (612) is connected to the inside of the barrel shell (611) in a penetrating manner, and the limiting ring (613) is connected to the side end of the barrel shell (611) in a penetrating manner, the edge through connection of spacing collar (613) has partition mechanism (8), inside pendulum page or leaf (811) and spacer (812) of including of partition mechanism (8), the lateral wall through connection of spacer (812) is between the lateral wall of pendulum page or leaf (811), the lateral wall department through connection of partition mechanism (8) alternates mechanism (9), the inside of alternating mechanism (9) includes back shaft (911), movable rod (912) and soft page or leaf (913), the lateral wall through connection of movable rod (912) is in the lateral wall department of back shaft (911), the lateral wall through connection of soft page or leaf (913) is in the lateral wall department of movable rod (912).
2. The flow measuring device for hydrology test according to claim 1, wherein: the outer side wall of the vertical plate (102) is connected with the inner side wall of the pipe pressing mechanism (2) in a penetrating mode.
3. The flow measuring device for hydrology test according to claim 1, wherein: the outer side wall of the movable shaft (211) penetrates through the inner part of the bubble (103).
4. The flow measuring device for hydrology test according to claim 1, wherein: the inner side wall of the pasting plate (412) is movably connected to the outer side wall of the movable plate (413).
5. The flow measuring device for hydrology test according to claim 1, wherein: the side end of the elastic rope (511) is connected with the inside of the connecting shaft (411) in a penetrating way.
6. The flow measuring device for hydrology test according to claim 1, wherein: the side wall of the movable rod (912) is connected between the side walls of the swing pages (811) in a penetrating way.
7. The flow measuring device for hydrology test according to claim 1, wherein: the side end of the pendulum page (811) is connected with the side wall of the limit ring (613) in a penetrating way.
8. The flow measuring device for hydrology test according to claim 1, wherein: the side wall of the penetrating mechanism (9) is connected to the inclined upper part of the side wall of the rotating shell mechanism (6) in a penetrating manner.
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| CN202111393064.9A CN114264837B (en) | 2021-11-23 | 2021-11-23 | Flow measuring device for hydrologic test |
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| CN202111393064.9A CN114264837B (en) | 2021-11-23 | 2021-11-23 | Flow measuring device for hydrologic test |
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