CN208328828U - A kind of measuring equipment of water resistance structure hydraulic model test - Google Patents
A kind of measuring equipment of water resistance structure hydraulic model test Download PDFInfo
- Publication number
- CN208328828U CN208328828U CN201820363420.XU CN201820363420U CN208328828U CN 208328828 U CN208328828 U CN 208328828U CN 201820363420 U CN201820363420 U CN 201820363420U CN 208328828 U CN208328828 U CN 208328828U
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- water
- water tank
- drive rod
- plate
- sink
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Abstract
The utility model discloses a kind of measuring equipments of water resistance structure hydraulic model test, including sink, the first water tank is installed on the right side of the inside of the sink, the inner sidewall front and rear sides of first water tank offer slot, the left side bottom end of first water tank offers the first water outlet, and plate, the plate and the first water tank clearance fit are equipped on the inside of first water outlet, the front and rear sides of the plate are mounted on slide bar, and the slide bar is connected with slot sliding.The measuring equipment of the water resistance structure hydraulic model test, when memory block water build hydraulic volume test test when, by rotating turntable, by the second drive rod rotation of driven by rotary disc, the adjusting for the buildings model spacing that block water, by pulling plate in the medial movement of the first water tank, to the water flow that the first water outlet of control goes out, to show easy to operate, spacing between the buildings model that blocks water is adjustable, with the controllability of water flow, the range that can be measured is effectively raised.
Description
Technical field
The utility model relates to hydraulic test equipment technical field, specially a kind of water resistance structure hydraulic model test
Measuring equipment.
Background technique
Due to the inhibition of water resistance structure, the resistance that water flow needs that it is overcome to apply when passing through water resistance structure, from
And influence the original conveyance capacity in river.Currently, water resistance structure blocks water, it is public mainly to choke water theoretical and experience for the research of situation
Formula research, numerical simulation and the big means of hydraulic model test three, before choking water theoretical and empirical equation research, the research of numerical simulation
It mentions and mainly obtains basic document by a large amount of indoor hydraulic model tests or field observation.Natural river water flow movement is inherently
It is intricate, and mostly unsteady flow, when building is arranged in river, the original motion state in water flow and riverbed is by dry
It disturbs, flow-shape is even more complicated and changeable, the usually more difficult scene survey obtained under identical flow condition whether there is or not water resistance structure comparison
Certification of registered capital material, it is general that conclusion is immediately arrived at by hydraulic model test, or by the simulation of hydraulic model test logarithm and theoretical point
Analysis result is tested and is corrected, and both is made to combine and is solved the problems, such as, such as application No. is the patent of 201520200998.X,
Including experimental tank, the first communicating pipe, the first water storage unit, the second communicating pipe, third connecting pipe, the second water storage unit, the 4th
Communicating pipe, the first regulating valve, the second regulating valve, suction pump and measurement water meter, the upstream of water resistance structure model in experimental tank,
Downstream is by being separately connected the first communicating pipe, the 4th communicating pipe the first water storage unit and the second water storage unit, the first water storage unit
And second be connected with the second communicating pipe and third connecting pipe between water storage unit, although part test can be carried out, it
The spacing for the buildings model that blocks water fix and water flow it is uncontrollable, cause test measuring range it is smaller.
Utility model content
The purpose of this utility model is to provide a kind of measuring equipments of water resistance structure hydraulic model test, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of water resistance structure hydraulic model test
Measuring equipment, including sink is equipped with the first water tank on the right side of the inside of the sink, before and after the inner sidewall of first water tank
Two sides offer slot, and the left side bottom end of first water tank offers the first water outlet, the inside of first water outlet
Plate, the plate and the first water tank clearance fit be installed, the front side of the plate is equipped with the first scale, before the plate
Two sides are mounted on slide bar afterwards, and the slide bar is connected with slot sliding, and platform is equipped at the bottom center of the sink, described
The top front and rear sides of platform offer first sliding groove, and the bottom end of the first sliding groove offers second sliding slot, and described second
First drive rod is installed on the inside of sliding slot, first drive rod is rotatedly connected by first bearing and platform, and described first
The installed in front of drive rod has second gear, and the installed in front of the platform has turntable, is equipped with second on rear side of the turntable
Drive rod, second drive rod are rotatedly connected by second bearing and platform, and is equipped on rear side of second drive rod
One gear, the first gear is engaged with second gear to be connected, and the top front and rear sides of the platform are mounted on the building that blocks water
Model, the buildings model that blocks water are connected with first sliding groove sliding, and the buildings model that blocks water is through sink, the building that blocks water
The bottom end of model is equipped with lantern ring, and the lantern ring is connected with the first drive rod screw thread, and the lantern ring is connected with second sliding slot sliding,
The top of the platform is equipped with the second scale, offers the second water outlet on the inside of the sink.
Preferably, the second water tank is installed on the left of the bottom end of the sink, second water tank is connected with the first water outlet
It is logical, micro pump is installed, water pipe, the water pipe and first are installed in the right side of the micro pump on the right side of second water tank
Water tank is connected.
Preferably, the top of the plate is equipped with handle.
Preferably, pressure plare is installed on the right side of the buildings model that blocks water.
Preferably, it is stupefied to be equipped with friction for the outer wall of the turntable.
Compared with prior art, the utility model has the beneficial effects that the measurement of the water resistance structure hydraulic model test
Device, when memory block water build hydraulic volume test test when, by the inside of the first water tank be packed into fixed amount water, pass through rotation
Turntable drives first gear rotation by moral day drive rod, passes through first gear band by the second drive rod rotation of driven by rotary disc
Dynamic second gear rotation, drives the first drive rod rotation by second gear, is rotated by the second drive rod in the inside of lantern ring,
Move towards the lantern ring drive buildings model that blocks water, the adjusting for the buildings model spacing that block water, by pulling plate first
The medial movement of water tank, thus control the first water outlet go out water flow, thus show it is easy to operate, between the buildings model that blocks water
Spacing is adjustable and the controllability of water flow, effectively raise the range that can be measured.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of Fig. 1 platform；
Fig. 3 is the structural schematic diagram of Fig. 1 plate and the first water tank connection relationship.
In figure: 1, sink, 2, block water buildings model, the 3, first scale, 4, handle, 5, plate, the 6, first water tank, 7, water
Pipe, 8, micro pump, the 9, second scale, 10, second sliding slot, 11, platform, 12, first sliding groove, the 13, second water tank, 14, second
Water outlet, 15, pressure plare, 16, first bearing, 17, lantern ring, the 18, first drive rod, 19, first gear, 20, second bearing,
21, turntable, the 22, second drive rod, 23, second gear, the 24, first water outlet, 25, slot, 26, slide bar, 27, friction it is stupefied.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of amount of water resistance structure hydraulic model test
Device, including sink 1 are surveyed, the first water tank 6 is installed, the first water tank 6 is for holding source water, the first water on the right side of the inside of sink 1
The inner sidewall front and rear sides of case 6 offer slot 25, and the left side bottom end of the first water tank 6 offers the first water outlet 24, and first
The inside of water outlet 24 is equipped with plate 5,6 clearance fit of plate 5 and the first water tank, by pulling plate 5 in the first water tank 6
Medial movement, thus the water flow of the first water outlet 24 of control, the front side of plate 5 is equipped with the first scale 3, and the top of plate 5 is pacified
Equipped with handle 4, handle 4 pulls plate 5 for facilitating, and the front and rear sides of plate 5 are mounted on slide bar 26, slide bar 26 and slot 25
Sliding is connected, and slide bar 26 can be in the medial movement of slot 25, to limit the motion track of plate 5, the bottom center of sink 1
Place is equipped with platform 11, and platform 11 is used to support the buildings model 2 that blocks water, and it is sliding that the top front and rear sides of platform 11 offer first
Slot 12, the bottom end of first sliding groove 12 offer second sliding slot 10, and the inside of second sliding slot 10 is equipped with the first drive rod 18, and first
Drive rod 18 is for pushing lantern ring 17, and the first drive rod 18 is rotatedly connected by first bearing 16 with platform 11, first bearing 16
It is ball bearing with second bearing 20, the installed in front of the first drive rod 18 has second gear 23, and second gear 23 can band
Dynamic first drive rod 18 rotation, the installed in front of platform 11 have turntable 21, and the outer wall of turntable 21 is equipped with friction stupefied 27, rub stupefied
27 for increasing the frictional force of 21 outer wall of turntable, to facilitate rotation turntable 21, the rear side of turntable 21 is equipped with the second drive rod
22, the second drive rod 22 is rotatedly connected by second bearing 20 with platform 11, and rotation turntable 21 can drive the second drive rod 22
Rotation, the second drive rod 22 can drive first gear 19 to rotate, and the rear side of the second drive rod 22 is equipped with first gear 19, the
One gear 19 is engaged with second gear 23 to be connected, and first gear 19 can drive second gear 23 to rotate, before the top of platform 11
Two sides are mounted on the buildings model 2 that blocks water afterwards, and the buildings model that blocks water 2 is connected with the sliding of first sliding groove 12, and the buildings model that blocks water 2 can
With in the medial movement of first sliding groove 12, the buildings model that blocks water 2 runs through sink 1, and the right side of the buildings model that blocks water 2 is equipped with
Pressure plare 15, pressure plare 15 are connect with pressure tester, and for detecting the stamping press of water, the bottom end of the buildings model that blocks water 2 is installed
There is lantern ring 17, lantern ring 17 is connected with 18 screw thread of the first drive rod, and lantern ring 17 is connected with the sliding of second sliding slot 10, the first drive rod 18
It can be rotated in the inside of lantern ring 17, move towards two lantern rings 17 in the outer wall two sides of the first drive rod 18, to drive
The buildings model that blocks water 2 is mobile, and the top of platform 11 is equipped with the second scale 9, and the inside of sink 1 offers the second water outlet 14, water
Second water tank 13 is installed, the second water tank 13 is used for recycle-water, the second water tank 13 and 24 phase of the first water outlet on the left of the bottom end of slot 1
Connection, the right side of the second water tank 13 are equipped with micro pump 8, and micro pump 8 is water vat pump, start work when connecting external power supply
Make, water pipe 7 is installed on the right side of micro pump 8, and water pipe 7 is connected with the first water tank 6, through water pipe 7 by the first water tank of water back flow 6
Inside.
When memory block water build hydraulic volume test test when, to the inside of the first water tank 6 be packed into fixed amount water, rotate turntable
21, turntable 21 drives the rotation of the second drive rod 22, moral day drive rod 22 drive first gear 19 to rotate, first gear 19 drives
Second gear 23 rotates, and second gear 23 drives the rotation of the first drive rod 18, and the second drive rod 18 turns in the inside of lantern ring 17
It is dynamic, move towards the drive of lantern ring 17 buildings model 2 that blocks water, the adjusting for 2 spacing of buildings model that block water pulls plate 5 to exist
The medial movement of first water tank 6, thus the water flow that the first water outlet 24 of control goes out.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of measuring equipment of water resistance structure hydraulic model test, including sink (1), it is characterised in that: the sink (1)
Inside on the right side of be equipped with the first water tank (6), the inner sidewall front and rear sides of first water tank (6) offer slot (25),
The left side bottom end of first water tank (6) offers the first water outlet (24), is equipped on the inside of first water outlet (24)
The front side of plate (5), the plate (5) and the first water tank (6) clearance fit, the plate (5) is equipped with the first scale (3), institute
The front and rear sides for stating plate (5) are mounted on slide bar (26), and the slide bar (26) is connected with slot (25) sliding, the sink
(1) it being equipped at bottom center platform (11), the top front and rear sides of the platform (11) offer first sliding groove (12),
The bottom end of the first sliding groove (12) offers second sliding slot (10), is equipped with the first transmission on the inside of the second sliding slot (10)
Bar (18), first drive rod (18) are rotatedly connected by first bearing (16) with platform (11), first drive rod
(18) installed in front has second gear (23), and the installed in front of the platform (11) has turntable (21), the turntable (21)
Rear side is equipped with the second drive rod (22), and second drive rod (22) rotates phase by second bearing (20) and platform (11)
Even, it is equipped with first gear (19) on rear side of second drive rod (22), the first gear (19) and second gear (23)
Engagement is connected, and the top front and rear sides of the platform (11) are mounted on the buildings model that blocks water (2), the buildings model that blocks water
(2) it is connected with first sliding groove (12) sliding, the buildings model that blocks water (2) runs through sink (1), the buildings model that blocks water (2)
Bottom end be equipped with lantern ring (17), the lantern ring (17) is connected with the first drive rod (18) screw thread, the lantern ring (17) and second
Sliding slot (10) sliding is connected, and the top of the platform (11) is equipped with the second scale (9), and the is offered on the inside of the sink (1)
Two water outlets (14).
2. a kind of measuring equipment of water resistance structure hydraulic model test according to claim 1, it is characterised in that: described
It is equipped with the second water tank (13) on the left of the bottom end of sink (1), second water tank (13) is connected with the first water outlet (24), institute
It states and is equipped on the right side of the second water tank (13) micro pump (8), water pipe (7) are installed on the right side of the micro pump (8), the water
Pipe (7) is connected with the first water tank (6).
3. a kind of measuring equipment of water resistance structure hydraulic model test according to claim 1, it is characterised in that: described
The top of plate (5) is equipped with handle (4).
4. a kind of measuring equipment of water resistance structure hydraulic model test according to claim 1, it is characterised in that: described
Pressure plare (15) are installed on the right side of the buildings model that blocks water (2).
5. a kind of measuring equipment of water resistance structure hydraulic model test according to claim 1, it is characterised in that: described
The outer wall of turntable (21), which is equipped with, rubs stupefied (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820363420.XU CN208328828U (en) | 2018-03-17 | 2018-03-17 | A kind of measuring equipment of water resistance structure hydraulic model test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820363420.XU CN208328828U (en) | 2018-03-17 | 2018-03-17 | A kind of measuring equipment of water resistance structure hydraulic model test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208328828U true CN208328828U (en) | 2019-01-04 |
Family
ID=64783415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820363420.XU Expired - Fee Related CN208328828U (en) | 2018-03-17 | 2018-03-17 | A kind of measuring equipment of water resistance structure hydraulic model test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208328828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111676889A (en) * | 2020-06-22 | 2020-09-18 | 杨艳玲 | Simulation type protection experimental device for slip form construction of hydraulic engineering |
-
2018
- 2018-03-17 CN CN201820363420.XU patent/CN208328828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111676889A (en) * | 2020-06-22 | 2020-09-18 | 杨艳玲 | Simulation type protection experimental device for slip form construction of hydraulic engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210317 |