CN109724770A - A kind of simulation sink - Google Patents
A kind of simulation sink Download PDFInfo
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- CN109724770A CN109724770A CN201811310348.5A CN201811310348A CN109724770A CN 109724770 A CN109724770 A CN 109724770A CN 201811310348 A CN201811310348 A CN 201811310348A CN 109724770 A CN109724770 A CN 109724770A
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- block body
- simulation
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- 238000004088 simulation Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000012544 monitoring process Methods 0.000 claims abstract description 27
- 230000008676 import Effects 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims abstract description 9
- 239000002689 soil Substances 0.000 claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of simulation sinks, including sink body, water pump, bridge pier, catch basin, first mechanism for monitoring, second mechanism for monitoring, preceding block body, block body afterwards, import changeover portion, outlet transition section, water inlet, water outlet, rectification mechanism, tail-gate mechanism and experimental section, the rear and front end of the sink body is respectively equipped with inlet and outlet, it is successively arranged rectification mechanism from front to back in the sink body, preceding block body, block body and tail-gate mechanism afterwards, space between the rectification mechanism and preceding block body is import changeover portion, space between the preceding block body and rear block body is experimental section, the experimental section is for being laid with sandy soils to simulate riverbed, the bridge pier for stretching out sandy soils is equipped in the experimental section, space after described between block body and tail-gate mechanism is outlet transition section, compared with prior art, simulation bridge pier can be facilitated in difference Water flow feature under the conditions of flow velocity, different water depth around bridge pier.
Description
[technical field]
The present invention relates to a kind of technical field of simulator, especially a kind of technical field for simulating sink.
[background technique]
It studies cylindrical body pier subsidence and first has to the flow field for capableing of preferable simulation cylinder circumference complexity.It needs to use
Simulating riverway device, but the simulating riverway device used in laboratory now is all some simple simulators,
The simplest characteristic such as river width, depth of water can only often be simulated, it has not been convenient to simulate bridge pier in different in flow rate, different water depth item
Water flow feature under part around bridge pier.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, proposes a kind of simulation sink, simulation bridge can be facilitated
Water flow feature of pier under the conditions of different in flow rate, different water depth around bridge pier.
To achieve the above object, the invention proposes a kind of simulation sink, including sink body, water pump, bridge pier, catch basin,
First mechanism for monitoring, the second mechanism for monitoring, preceding block body, rear block body, import changeover portion, outlet transition section, water inlet, water outlet,
Rectification mechanism, tail-gate mechanism and experimental section, the rear and front end of the sink body are respectively equipped with inlet and outlet, the sink
It is successively arranged rectification mechanism, preceding block body, rear block body and tail-gate mechanism from front to back in vivo, between the rectification mechanism and preceding block body
Space be import changeover portion, space between the preceding block body and rear block body is experimental section, and the experimental section is for being laid with sand
Soil layer simulates riverbed, is equipped with the bridge pier for stretching out sandy soils in the experimental section, it is described after sky between block body and tail-gate mechanism
Between be outlet transition section, the sink body is equipped with the second mechanism for monitoring and is used to monitor the water velocity of bridge pier neighboring area, institute
State sink body and be used to monitor water velocity at experimental section front end equipped with the first mechanism for monitoring, the output end of the water pump with into
Mouth of a river connection, the input terminal of the water pump are connected to catch basin, and the water outlet is connected to catch basin, second mechanism for monitoring
If including regulating mechanism, the first body, the second body, adjusting turntable, several connecting rods, several linking arms, several sliding sleeves, involvement
Junctor, several Flow speed measurer I, connector sleeve, several springs and several blocking bodies, the sink body are equipped with regulating mechanism, institute
It states regulating mechanism and is equipped with the first body, the adjusting turntable of the second body and threaded connection, institute are arranged on first body
It states and adjusts the top that turntable is located at the second body, the lower end of first body is equipped with connector sleeve, and the connector sleeve is equipped with equal
The linking arm of even distribution is arranged with sliding sleeve on the linking arm, is equipped with connector on the sliding sleeve, under the connector
End is equipped with Flow speed measurer I, and blocking body, the company stopped between body and sliding sleeve are equipped on the free end of the linking arm
It connects and is equipped with spring on arm, the connecting rod of articulated connection is equipped on the sliding sleeve, the connecting rod hingedly connects with the second body
It connects.
Preferably, the lower end of first body is arranged with the ring bodies being fixedly connected, the upper end of the ring bodies is set
There is equally distributed inserting groove, the lower end of the connector sleeve is equipped with the grafting body matched with inserting groove.
Preferably, being arranged with collar nut on the connector, the upper end of the connector is equipped in collar nut
Anti- lift-off, the lower end of the sliding sleeve are equipped with the screw body matched with collar nut.
Preferably, the regulating mechanism includes portal frame, adjusting screw rod, attachment base, handle and locating rod, described gantry
The lower end of two vertical edge bodies of frame is equipped with the fixing seat of flute profile, and two fixing seats ride over two longest sides of sink body respectively
On wall body, the fixing seat is fixedly connected by screw with the sidewall bodies of sink body, is equipped on the horizontal edge body of the portal frame
The lower end of the adjusting screw rod of locating rod and threaded connection, the locating rod and adjusting screw rod is fixedly connected with attachment base respectively and can
Rotation connection, the lower end of the attachment base are equipped with the first body, and the upper end of the adjusting screw rod is equipped with handle.
Preferably, the internal diameter of first body is equal with the diameter of bridge pier, the bridge pier be can be inserted into first set body.
Preferably, first mechanism for monitoring include first body of rod, flute profile pedestal, several sliding sleeves, several second bodies of rod,
Several Flow speed measurer II, support base, chute hole, threaded rod and rotation hand handle, the flute profile pedestal ride over the one of sink body most
In long sidewall bodies, the flute profile pedestal is fixedly connected by screw with the sidewall bodies of sink body, the upper end of the flute profile pedestal
Equipped with support base, the support base is equipped with chute hole, and the front end of first body of rod is located in chute hole, the threaded rod
Lower end and the upper front end of first body of rod are rotatably connected, and the upper end of the threaded rod stretches out support base and is equipped with rotation hand handle,
The threaded rod is threadedly coupled with support base, and sliding sleeve is arranged on first body of rod, and the lower end of the sliding sleeve is equipped with second
The body of rod, the lower end of second body of rod are equipped with Flow speed measurer II, and the cross section of first body of rod is square shape.
Preferably, the rectification mechanism include trough-shaped body I, it is several card slot I, several first honeycomb screens, several second whole
Stream grid and two right angle body I, the trough-shaped body I are located in sink body, equally distributed card slot are equipped in the trough-shaped body I, often
Inserted with first honeycomb screen or second honeycomb screen in a card slot, first honeycomb screen and the second honeycomb screen
It is alternately arranged, the upper end of the trough-shaped body I is equipped with right angle body I, and the right angle body I is solid by the sidewall bodies of screw and sink body
Fixed connection.
Preferably, the preceding block body is right angle trigonometry body.
Preferably, the through-hole on first honeycomb screen is interspersed with the through-hole on the second honeycomb screen.
Preferably, the tail-gate mechanism includes trough-shaped body II, card slot II, baffle and two right angle body II, the flute profile
Body II is located in sink body, and card slot II is equipped in the trough-shaped body II, and the card slot II is interior inserted with baffle, the trough-shaped body II
Upper end be equipped with right angle body II, the right angle body II is fixedly connected by screw with the sidewall bodies of sink body.
Beneficial effects of the present invention: the present invention monitors the flow velocity that water flow enters experimental section by the first mechanism for monitoring, and
Position adjusting can be carried out, the second mechanism for monitoring monitors the water velocity of bridge pier neighboring area, and can carry out position adjusting；Pass through
Control the water flow velocity that the quantity satisfaction experiment of the revolving speed and/or the first honeycomb screen of adjustment and the second honeycomb screen of water pump needs；According to
The depth for needing to test water flow selects the baffle of appropriate height, compared with prior art, simulation bridge pier can be facilitated in not cocurrent flow
Water flow feature under the conditions of speed, different water depth around bridge pier.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram for simulating sink of the present invention；
Fig. 2 is a kind of partial side elevation view for simulating sink of the present invention；
Fig. 3 is the structural schematic diagram that the second mechanism for monitoring is mounted on sink body；
Fig. 4 is the structural schematic diagram that the first mechanism for monitoring is mounted on sink body；
Fig. 5 is the structural schematic diagram that tail-gate mechanism is mounted on sink body.
In figure: 1- sink body, 2- water pump, 3- bridge pier, 4- catch basin, the first mechanism for monitoring of 5-, the second mechanism for monitoring of 6-, 7-
Block body after preceding block body, 8-, 9- import changeover portion, 10- outlet transition section, 11- water inlet, 12- water outlet, 13- rectification mechanism,
14- tail-gate mechanism, 15- experimental section, first body of rod of 51-, 52- flute profile pedestal, 53- sliding sleeve, second body of rod of 54-, the measurement of 55- flow velocity
Instrument II, 56- support base, 57- chute hole, 58- threaded rod, 59- rotation hand handle, 61- regulating mechanism, the first body of 62-, 63- the
Two bodies, 64- adjust turntable, 65- connecting rod, 66- linking arm, 67- sliding sleeve, 68- connector, 69- Flow speed measurer I, 610-
Connector sleeve, 611- spring, 612- stop body, 613- inserting groove, 614- grafting body, 615- collar nut, the anti-lift-off of 616-, 617-
Screw body, 6101- portal frame, 6102- adjusting screw rod, 6103- attachment base, 6104- handle, 6105- locating rod, 6106- are fixed
Seat, the first honeycomb screen of 131- trough-shaped body I, 132- card slot I, 133-, the second honeycomb screen of 134-, the right angle 135- body I, 141- trough-shaped body
II, 142- card slot II, 143- baffle, the right angle 144- body II.
[specific embodiment]
Refering to fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of simulation sink of the present invention, including sink body 1, water pump 2, bridge pier 3,
Catch basin 4, the first mechanism for monitoring 5, the second mechanism for monitoring 6, preceding block body 7, rear block body 8, import changeover portion 9, outlet transition section 10,
The rear and front end of water inlet 11, water outlet 12, rectification mechanism 13, tail-gate mechanism 14 and experimental section 15, the sink body 1 is set respectively
There are water inlet 11 and water outlet 12, is successively arranged rectification mechanism 13, preceding block body 7, rear block body 8 in the sink body 1 from front to back
With tail-gate mechanism 14, the space between the rectification mechanism 13 and preceding block body 7 is import changeover portion 9, the preceding block body 7 and rear gear
Space between body 8 is experimental section 15, and the experimental section 15 is set in the experimental section 15 for being laid with sandy soils to simulate riverbed
There is the bridge pier 3 for stretching out sandy soils, the space between the rear block body 8 and tail-gate mechanism 14 is outlet transition section 10, the sink
Body 1 is equipped with the water velocity that the second mechanism for monitoring 6 is used to monitor 3 neighboring area of bridge pier, and the sink body 1 is equipped with the first prison
It surveys mechanism 5 to be used to monitor the water velocity at 15 front end of experimental section, the output end of the water pump 2 is connect with water inlet 11, described
The input terminal of water pump 2 is connected to catch basin 4, and the water outlet 12 is connected to catch basin 4, and second mechanism for monitoring 6 includes adjusting
It saves mechanism 61, the first body 62, the second body 63, adjust turntable 64, several connecting rods 65, several linking arms 66, several sliding sleeves
67, several connectors 68, several Flow speed measurer I69, connector sleeve 610, several springs 611 and several blocking bodies 612, the water
Groove body 1 is equipped with regulating mechanism 61, and the regulating mechanism 61 is equipped with the first body 62, and the is arranged on first body 62
Two bodies 63 and the adjusting turntable 64 being threadedly coupled, the top for adjusting turntable 64 and being located at the second body 63, the first set
The lower end of body 62 is equipped with connector sleeve 610, and the connector sleeve 610 is equipped with equally distributed linking arm 66, on the linking arm 66
It is arranged with sliding sleeve 67, connector 68 is equipped on the sliding sleeve 67, the lower end of the connector 68 is equipped with Flow speed measurer
I69 is equipped on the free end of the linking arm 66 and stops body 612, the linking arm 66 stopped between body 612 and sliding sleeve 67
On be equipped with spring 611, the connecting rod 65 of articulated connection, the connecting rod 65 and the second body 63 are equipped on the sliding sleeve 67
Articulated connection, the lower end of first body 62 are arranged with the ring bodies 612 being fixedly connected, and the upper end of the ring bodies 612 is set
There is equally distributed inserting groove 613, the lower end of the connector sleeve 610 is equipped with the grafting body 614 matched with inserting groove 613, institute
It states and is arranged with collar nut 615 on connector 68, the upper end of the connector 68 is equipped with anti-lift-off 616 in collar nut 615,
The lower end of the sliding sleeve 67 is equipped with the screw body 617 matched with collar nut 615, and the regulating mechanism 61 includes portal frame
6101, adjusting screw rod 6102, attachment base 6103, handle 6104 and locating rod 6105, two vertical edge bodies of the portal frame 6101
Lower end be equipped with the fixing seat 6106 of flute profile, two fixing seats 6106 ride over two longest sidewall bodies of sink body 1 respectively
On, the fixing seat 6106 is fixedly connected by screw with the sidewall bodies of sink body 1, is worn on the horizontal edge body of the portal frame 6101
Equipped with locating rod 6105 and the adjusting screw rod 6102 being threadedly coupled, the lower end difference of the locating rod 6105 and adjusting screw rod 6102
It is fixedly connected and is rotatably connected with attachment base 6103, the lower end of the attachment base 6103 is equipped with the first body 62, the adjusting
The upper end of screw rod 6102 is equipped with handle 6104, and the internal diameter of first body 62 is equal with the diameter of bridge pier 3, and the bridge pier 3 can
It is inserted into the first body 62, first mechanism for monitoring 5 includes first body of rod 51, flute profile pedestal 52, several sliding sleeves 53, Ruo Gan
Bipole body 54, several Flow speed measurer II55, support base 56, chute hole 57, threaded rod 58 and rotation hand handle 59, the flute profile seat
Body 52 rides in a longest sidewall bodies of sink body 1, and the flute profile pedestal 52 is fixed by the sidewall bodies of screw and sink body 1
Connection, the upper end of the flute profile pedestal 52 are equipped with support base 56, and the support base 56 is equipped with chute hole 57, first body of rod
51 front end is located in chute hole 57, and the lower end of the threaded rod 58 and the upper front end of first body of rod 51 are rotatably connected, institute
The upper end for stating threaded rod 58 stretches out support base 56 and is equipped with rotation hand handle 59, and the threaded rod 58 is threadedly coupled with support base 56,
Sliding sleeve 53 is arranged on first body of rod 51, the lower end of the sliding sleeve 53 is equipped with second body of rod 54, second body of rod 54
Lower end be equipped with Flow speed measurer II55, the cross section of first body of rod 51 is square shape, the rectification mechanism
13 include trough-shaped body I131, several card slot I132, several first honeycomb screens 133, several second honeycomb screens 134 and two right angle bodies
I135, the trough-shaped body I131 are located in sink body 1, and equally distributed card slot 132, Mei Gesuo is equipped in the trough-shaped body I131
Inserted with first honeycomb screen 133 or second honeycomb screen 134 in the card slot 132 stated, first honeycomb screen 133 and the
Two honeycomb screens 134 are alternately arranged, and the upper end of the trough-shaped body I131 is equipped with right angle body I135, and the right angle body I135 passes through spiral shell
Nail is fixedly connected with the sidewall bodies of sink body 1, and the preceding block body 7 is right angle trigonometry body, the through-hole on first honeycomb screen 133
It is interspersed with the through-hole on the second honeycomb screen 134, the tail-gate mechanism 14 includes trough-shaped body II141, card slot II142, baffle
143 and two right angle body II144, the trough-shaped body II141 be located in sink body 1, card slot is equipped in the trough-shaped body II141
Inserted with baffle 143 in II142, the card slot II142, the upper end of the trough-shaped body II141 is equipped with right angle body II144, institute
It states right angle body II144 and is fixedly connected by screw with the sidewall bodies of sink body 1.
The course of work of the present invention:
A kind of simulation sink of the present invention during the work time, passes through the first honeycomb screen of revolving speed and/or adjustment of control water pump 2
133 and second honeycomb screen 134 quantity meet experiment need water flow velocity；The depth selection of experiment water flow is appropriate high as needed
The baffle 143 of degree.
When second mechanism for monitoring 6 works, when Flow speed measurer I69 needs to draw close to bridge pier 3, rotates clockwise adjusting and turn
Disk 64 moves upwards adjusting turntable 64, and while adjusting turntable 64 moves upwards, spring 611 pushes sliding sleeve 67 to lean on to bridge pier 3
Hold together, sliding sleeve 67 drives Flow speed measurer I69 to draw close to bridge pier 3 and (while driving second set by connecting rod 65 by connector 68
Body 63 moves upwards).
It when Flow speed measurer I69 is needed far from bridge pier 3, rotates counterclockwise and adjusts turntable 64, make to adjust turntable 64 downwards
Movement adjusts turntable 64 and the second body 63 is driven to move downward, and the second body 63 drives sliding sleeve 67 far from bridge by connecting rod 65
The movement of pier 3 and compressed spring 611, sliding sleeve 67 drive Flow speed measurer I69 to move far from bridge pier 3 by connector 68.
When Flow speed measurer I69 needs to carry out depth adjustment, rotates clockwise or counterclockwise handle 6104 and drive adjusting
Screw rod 6102 rotates, and adjusting screw rod 6102 is moved upwardly or downwardly while rotation, and adjusting screw rod 6102 passes through attachment base 6103
It drives the first body 62 to be moved upwardly or downwardly, realizes depth adjustment.
Collar nut 615 is loosened, i.e. rotatable connector 68 drives Flow speed measurer I69 rotation to be adjusted.
Pushing up connector sleeve 610 is fully removed grafting body 614 out of inserting groove 613, then 610 bands of rotation connection set
Dynamic linking arm 66 rotates, and linking arm 66 drives connector 68 to rotate by sliding sleeve 67, and connector 68 drives Flow speed measurer I69 to turn
It is dynamic to be adjusted, after the completion of to be regulated, unclamp connector sleeve 610, connector sleeve 610 moves downward that be inserted into grafting body 614 corresponding
Inserting groove 613 in.
When first mechanism for monitoring 5 is adjusted, sliding sleeve 53 is pushed, sliding sleeve 53 drives Flow speed measurer II55 by second body of rod 54
Spacing adjustment is carried out, rotation hand handle 59 is rotated clockwise or counterclockwise and threaded rod 58 is driven to rotate, threaded rod 58 drives the first bar
Body 51 is moved upwardly or downwardly, and first body of rod 51 drives the movement of second body of rod 54 by sliding sleeve 53, and second body of rod 54 drives flow velocity
Measuring instrument II55 carries out height adjustment.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (10)
1. a kind of simulation sink, it is characterised in that: including sink body (1), water pump (2), bridge pier (3), catch basin (4), the first prison
Survey mechanism (5), the second mechanism for monitoring (6), preceding block body (7), rear block body (8), import changeover portion (9), outlet transition section (10), into
The mouth of a river (11), water outlet (12), rectification mechanism (13), tail-gate mechanism (14) and experimental section (15), the front and back of the sink body (1)
Both ends are respectively equipped with water inlet (11) and water outlet (12), are successively arranged rectification mechanism from front to back in the sink body (1)
(13), preceding block body (7), rear block body (8) and tail-gate mechanism (14), the space between the rectification mechanism (13) and preceding block body (7)
For import changeover portion (9), the space between the preceding block body (7) and rear block body (8) is experimental section (15), the experimental section (15)
Riverbed is simulated for being laid with sandy soils, and the bridge pier (3) for stretching out sandy soils, the rear block body are equipped in the experimental section (15)
(8) space between tail-gate mechanism (14) is outlet transition section (10), and the sink body (1) is equipped with the second mechanism for monitoring
(6) for monitoring the water velocity of bridge pier (3) neighboring area, the sink body (1) is equipped with the first mechanism for monitoring (5) for supervising
The water velocity at experimental section (15) front end is surveyed, the output end of the water pump (2) is connect with water inlet (11), the water pump (2)
Input terminal be connected to catch basin (4), the water outlet (12) is connected to catch basin (4), and second mechanism for monitoring (6) includes
Regulating mechanism (61), the second body (63), adjusts turntable (64), several connecting rods (65), several linking arms at the first body (62)
(66), several sliding sleeves (67), several connectors (68), several Flow speed measurer I (69), connector sleeve (610), several springs
(611) and several blocking bodies (612), the sink body (1) are equipped with regulating mechanism (61), and the regulating mechanism (61) is equipped with
First body (62), the adjusting turntable (64) that the second body (63) is arranged on first body (62) and is threadedly coupled, institute
It states and adjusts the top that turntable (64) are located at the second body (63), the lower end of first body (62) is equipped with connector sleeve (610), institute
It states connector sleeve (610) and is equipped with equally distributed linking arm (66), be arranged with sliding sleeve (67) on the linking arm (66), it is described
It is equipped on sliding sleeve (67) connector (68), the lower end of the connector (68) is equipped with Flow speed measurer I (69), the connection
It is equipped on the free end of arm (66) and stops body (612), on the linking arm (66) stopped between body (612) and sliding sleeve (67)
It is equipped with spring (611), the connecting rod (65) of articulated connection, the connecting rod (65) and second is equipped on the sliding sleeve (67)
Body (63) articulated connection.
2. a kind of simulation sink as described in claim 1, it is characterised in that: the lower end of first body (62) is arranged with solid
Surely the upper end of the ring bodies (612) connected, the ring bodies (612) is equipped with equally distributed inserting groove (613), the connector sleeve
(610) lower end is equipped with the grafting body (614) matched with inserting groove (613).
3. a kind of simulation sink as described in claim 1, it is characterised in that: be arranged with collar nut on the connector (68)
(615), the upper end of the connector (68) is equipped with anti-lift-off (616) in collar nut (615), the lower end of the sliding sleeve (67)
It is equipped with the screw body (617) matched with collar nut (615).
4. a kind of simulation sink as described in claim 1, it is characterised in that: the regulating mechanism (61) includes portal frame
(6101), adjusting screw rod (6102), attachment base (6103), handle (6104) and locating rod (6105), the portal frame (6101)
The lower ends of two vertical edge bodies be equipped with the fixing seat (6106) of flute profile, two fixing seats (6106) ride over sink body (1) respectively
Two longest sidewall bodies on, the fixing seat (6106) is fixedly connected by screw with the sidewall bodies of sink body (1), described
The adjusting screw rod (6102) for being equipped with locating rod (6105) on the horizontal edge body of portal frame (6101) and being threadedly coupled, the locating rod
(6105) it is fixedly connected and is rotatably connected with attachment base (6103) respectively with the lower end of adjusting screw rod (6102), the attachment base
(6103) lower end is equipped with the first body (62), and the upper end of the adjusting screw rod (6102) is equipped with handle (6104).
5. a kind of simulation sink as described in claim 1, it is characterised in that: the internal diameter and bridge pier of first body (62)
(3) diameter is equal, and the bridge pier (3) can be inserted into the first body (62).
6. a kind of simulation sink as described in claim 1, it is characterised in that: first mechanism for monitoring (5) includes the first bar
Body (51), flute profile pedestal (52), several sliding sleeves (53), several second bodies of rod (54), several Flow speed measurer II (55), support base
(56), chute hole (57), threaded rod (58) and rotation hand handle (59), the flute profile pedestal (52) ride over the one of sink body (1) most
In long sidewall bodies, the flute profile pedestal (52) is fixedly connected by screw with the sidewall bodies of sink body (1), the flute profile pedestal
(52) upper end is equipped with support base (56), and the support base (56) is equipped with chute hole (57), before first body of rod (51)
End is located in chute hole (57), and the lower end of the threaded rod (58) and the upper front end of first body of rod (51) are rotatably connected, institute
The upper end for stating threaded rod (58) stretches out support base (56) and is equipped with rotation hand handle (59), the threaded rod (58) and support base (56)
It is threadedly coupled, is arranged with sliding sleeve (53) on first body of rod (51), the lower end of the sliding sleeve (53) is equipped with second body of rod
(54), the lower end of second body of rod (54) is equipped with Flow speed measurer II (55), and the cross section of first body of rod (51) is equal
It is square shape.
7. a kind of simulation sink as described in claim 1, it is characterised in that: the rectification mechanism (13) includes trough-shaped body I
(131), several card slot I (132), several first honeycomb screens (133), several second honeycomb screens (134) and two right angle body I
(135), the trough-shaped body I (131) is located in sink body (1), and equally distributed card slot is equipped in the trough-shaped body I (131)
(132), inserted with first honeycomb screen (133) or second honeycomb screen (134), institute in each card slot (132)
It states the first honeycomb screen (133) to be alternately arranged with the second honeycomb screen (134), the upper end of the trough-shaped body I (131) is equipped with right angle body
I (135), the right angle body I (135) are fixedly connected by screw with the sidewall bodies of sink body (1).
8. a kind of simulation sink as described in claim 1, it is characterised in that: the preceding block body (7) is right angle trigonometry body.
9. a kind of simulation sink as described in claim 1, it is characterised in that: through-hole on first honeycomb screen (133) with
Through-hole on second honeycomb screen (134) is interspersed.
10. a kind of simulation sink as claimed in any one of claims 1-9 wherein, it is characterised in that: tail-gate mechanism (14) packet
Include trough-shaped body II (141), card slot II (142), baffle (143) and two right angle body II (144), trough-shaped body II (141) position
In sink body (1), card slot II (142) are equipped in the trough-shaped body II (141), inserted with baffle in the card slot II (142)
(143), the upper end of the trough-shaped body II (141) is equipped with right angle body II (144), the right angle body II (144) by screw with
The sidewall bodies of sink body (1) are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811310348.5A CN109724770B (en) | 2018-11-06 | 2018-11-06 | Simulation water tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811310348.5A CN109724770B (en) | 2018-11-06 | 2018-11-06 | Simulation water tank |
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| CN109724770A true CN109724770A (en) | 2019-05-07 |
| CN109724770B CN109724770B (en) | 2020-12-15 |
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| CN201811310348.5A Active CN109724770B (en) | 2018-11-06 | 2018-11-06 | Simulation water tank |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132533A (en) * | 2019-05-09 | 2019-08-16 | 中建路桥集团有限公司 | A kind of test model for simulating bridge pier draft and bridge pier load-bearing capacity relationship |
| CN110459121A (en) * | 2019-06-27 | 2019-11-15 | 中国水利水电科学研究院 | A kind of experimental provision for simulating natural stream networks flow regime |
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