CN209471627U - Hydrodynamics integrated experiment device - Google Patents
Hydrodynamics integrated experiment device Download PDFInfo
- Publication number
- CN209471627U CN209471627U CN201821691959.4U CN201821691959U CN209471627U CN 209471627 U CN209471627 U CN 209471627U CN 201821691959 U CN201821691959 U CN 201821691959U CN 209471627 U CN209471627 U CN 209471627U
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- China
- Prior art keywords
- sleeve
- fixedly mounted
- cabinet
- plectane
- rod
- Prior art date
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Abstract
Hydrodynamics integrated experiment device, clump weight including cabinet and several piece annular, cabinet top opens up through-hole, vertical sleeve is fixedly mounted in through-hole, sleeve upper and lower ends are penetrating, fixed block is fixedly mounted in sleeve bottom end two sides inner wall respectively, cooperation is equipped with plectane in sleeve, plectane is located above fixed block, sleeve other side inner wall opens up vertical strip grooves, several inclined connecting rods are fixedly mounted in strip grooves, the side of plectane is hingedly installed by inclined inserted link, inserted link can be inserted between two adjacent connecting rods, it is fixedly connected between the inner side edge of inserted link and plectane by the first spring.By the utility model to avoid water flow disorder when upward impact water flow can be made to be respectively positioned in sleeve, plectane is impacted, and using the utility model for student, it operates more simple, student is easily operated, and water can be recycled, and avoids wasting.
Description
Technical field
The utility model belongs to experimental rig field, specifically a kind of hydrodynamics integrated experiment device.
Background technique
When carrying out the jet impulse test in hydrodynamics, existing operation is straight for the lower section that water pipe is placed into shock plate
It connects and shock plate is impacted, and move up shock plate, and weighting material makes shock plate set back, and use this side
Formula, water flow disorder when impact upwards, and also shock plate shakes because of water flow, and it is very unstable, thus in use more not
Just.
Utility model content
The utility model provides a kind of hydrodynamics integrated experiment device, to solve defect in the prior art.
The utility model is achieved by the following technical programs:
Hydrodynamics integrated experiment device, the clump weight including cabinet and several piece annular, cabinet top opens up through-hole, through-hole
Interior that vertical sleeve is fixedly mounted, sleeve upper and lower ends are penetrating, and fixed block, sleeve is fixedly mounted in sleeve bottom end two sides inner wall respectively
Interior cooperation is equipped with plectane, and plectane is located above fixed block, and sleeve other side inner wall opens up vertical strip grooves, fixes in strip grooves
Several inclined connecting rods are installed, inclined inserted link is hingedly installed in the side of plectane, inserted link can be inserted into two adjacent connecting rods it
Between, it is fixedly connected between the inner side edge and plectane of inserted link by the first spring, water tank, water tank one is fixedly mounted in cabinet bottom end outer wall
Side connects the water inlet of water pump by pipeline, and the water outlet of water pump is fixedly connected with one end of first pipe, first pipe it is another
End can pass through cabinet and be located in the box body, and round block is fixedly mounted in the other end of first pipe, and first pipe is located at the center of circle of round block
And round block is passed through, the top surface of round block opens up the slot of annular, and the bottom end of sleeve can be inserted into slot, the fixed peace in the side of round block
Guide sleeve is filled, a vertical guide rod is fixedly mounted between cabinet upper and lower ends inner wall, guide rod is located at the side of sleeve, leads
Guide sleeve can be passed through to bar, bearing is fixedly mounted in the other side of guide sleeve, and vertical screw rod, cabinet is fixedly mounted in the inner ring of bearing
Top surface opens up screw hole, and screw rod can pass through screw hole and be threadedly engaged with screw hole, and the cabinet bottom end inner wall other side opens up water outlet, water outlet
Mouth is fixedly connected with one end of second pipe, and the other end of second pipe is fixedly connected with water tank and inside communicates, and box top is another
Vertical bar is fixedly mounted in side, and the clump weight of several piece annular can be inserted into vertical bar.
Link block, connection is fixedly mounted in hydrodynamics integrated experiment device as described above, the sleeve bottom end side
Fixing sleeve is fixedly mounted in the block other side, and guide rod can pass through fixing sleeve.
Hydrodynamics integrated experiment device as described above, the box top open up two dovetail grooves, two dovetails
Slot is located at the two sides of through-hole, and cooperation is equipped with dovetails in every dovetail groove, and every piece of dovetails top is fixedly mounted vertical
Support rod is fixedly connected between two supporting bar tops by a horizontal connecting rod, activity peace in the middle part of the bottom edge of connecting rod
Filling vertical telescopic rod, telescopic rod is located above sleeve, and the motion bar bottom end two sides of telescopic rod are respectively articulated with installation brace, and every
It is fixedly connected between brace and the motion bar side of telescopic rod by second spring, the bottom end two sides of every piece of clump weight open up respectively
Groove.
Runner is fixedly mounted in hydrodynamics integrated experiment device as described above, the screw tip, and runner is located at case
Above body.
Limit is fixedly mounted in hydrodynamics integrated experiment device as described above, the top two sides inner wall of the sleeve respectively
Determine block, the distance between two pieces of stop blocks are greater than the diameter of clump weight.
Hydrodynamics integrated experiment device as described above, the fixed block are wedge block, the inclined-plane of two pieces of fixed blocks
Relatively.
The utility model has the advantages that: when carrying out hydrodynamic calculations, screw rod is rotated, moves up screw rod, screw rod
It is threadedly engaged with screw hole, screw rod is connect by bearing with guide sleeve, and screw rod, which moves up, drives guide sleeve to move up, guide sleeve
It is set with and cooperates with guide rod, guide sleeve is fixedly connected with round block, and then round block is driven to move up, and is inserted into the bottom end of sleeve
In slot, the other end of first pipe is located in sleeve at this time, and then the water in water tank is passed through first pipe stream by pump working
Enter into sleeve, plectane is impacted, move up plectane, plectane and inserted link are articulated and connected, inserted link, the first spring, circle
It is connected between plate, is turned over downwards inserted link, inclined connecting rod moves upwardly without in plectane and generates resistance to plectane, and water flow is stopped
When only, inserted link is stopped between two wherein adjacent connecting rods, while contra rotating screw separates round block with sleeve, and water is from the
Two pipelines flow again into water tank, are recycled, and then place clump weight into sleeve, the top of clump weight and plectane
Face contact generates downward power to plectane, and inserted link is flipped up centered on hinge joint, and plectane is moved to sleeve bottom end, will cover
The clump weight being put into cylinder takes out, and the weight for the clump weight placed is momentum force caused by jet impulse plectane.Pass through
The utility model can be such that water flow is respectively positioned in sleeve and impact to plectane, and adopt to avoid water flow disorder when upward impact
With the utility model for student, operation is more simple, and student is easily operated, and water can be recycled, and be avoided
Waste.The cooperation of guide sleeve and guide rod can be oriented to round block, be limited, and avoid round block from moving up and shift.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the direction view of the A of Fig. 1；Fig. 3 is the partial enlargement of the I of Fig. 1
Figure.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Hydrodynamics integrated experiment device, as shown, including the clump weight 16 of cabinet 1 and several piece annular, 1 top of cabinet
Through-hole 2 is opened up, vertical sleeve 3 is fixedly mounted in through-hole 2,3 upper and lower ends of sleeve are penetrating, 3 bottom end two sides inner wall of sleeve difference
Fixed block 4 is fixedly mounted, cooperation is equipped with plectane 5 in sleeve 3, and plectane 5 is located at 4 top of fixed block, and 3 other side inner wall of sleeve opens up
Vertical strip grooves 29, strip grooves 29 are interior to be fixedly mounted several inclined connecting rods 30, and inclined insert hingedly is installed in the side of plectane 5
Bar 31, inserted link 31 can be inserted between two adjacent connecting rods 30, pass through the first spring between the inner side edge and plectane 5 of inserted link 31
32 are fixedly connected, and water tank 6 is fixedly mounted in 1 bottom end outer wall of cabinet, and 6 side of water tank connects the water inlet of water pump, water pump by pipeline
Water outlet be fixedly connected with one end of first pipe 7, the other end of first pipe 7 can pass through cabinet 1 and be located in cabinet 1, the
Round block 8 is fixedly mounted in the other end of one pipeline 7, and first pipe 7 is located at the center of circle of round block 8 and passes through round block 8, the top surface of round block 8
The slot 9 of annular is opened up, the bottom end of sleeve 3 can be inserted into slot 9, and guide sleeve 10, cabinet 1 is fixedly mounted in the side of round block 8
A vertical guide rod 11 is fixedly mounted between upper and lower ends inner wall, guide rod 11 is located at the side of sleeve 3,11 energy of guide rod
Across guide sleeve 10, bearing is fixedly mounted in the other side of guide sleeve 10, and vertical screw rod 12, cabinet is fixedly mounted in the inner ring of bearing
1 top surface opens up screw hole 13, and screw rod 12 can pass through screw hole 13 and be threadedly engaged with screw hole 13, and the 1 bottom end inner wall other side of cabinet opens up
Water outlet, water outlet are fixedly connected with one end of second pipe 14, and the other end of second pipe 14 is fixedly connected with water tank 6 and inside
It communicates, vertical bar 15 is fixedly mounted in the 1 top surface other side of cabinet, and the clump weight 16 of several piece annular can be inserted into vertical bar 15.Carry out
When hydrodynamic calculations, screw rod 12 is rotated, moves up screw rod 12, screw rod 12 is threadedly engaged with screw hole 13, and screw rod 12 passes through
Bearing is connect with guide sleeve 10, and screw rod 12, which moves up, drives guide sleeve 10 to move up, and guide sleeve 10 and guide rod 11 are set with
Cooperation, guide sleeve 10 are fixedly connected with round block 8, and then round block 8 is driven to move up, and the bottom end of sleeve 3 is made to be inserted into slot 9
Interior, the other end of first pipe 7 is located in sleeve 3 at this time, and then pump working flows the water in water tank 6 by first pipe 7
Enter into sleeve 3, plectane 5 is impacted, move up plectane 5, plectane 5 and inserted link 31 are articulated and connected, inserted link 31, first
It is connected between spring 32, plectane 5, is turned over downwards inserted link 31, inclined connecting rod 30 is moved upwardly without in plectane 5 to plectane
5 generate resistance, and when water flow stops, inserted link 31 is stopped between two wherein adjacent connecting rods 30, while contra rotating screw 12
Separate round block 8 with sleeve 3, water flows again into water tank 6 from second pipe 14, is recycled, then by clump weight
16 place into sleeve 3, and clump weight 16 is contacted with the top surface of plectane 5, downward power are generated to plectane 5, inserted link 31 is with hinge joint
Centered on flip up, plectane 5 is moved to 3 bottom end of sleeve, the clump weight 16 being put into sleeve 3 is taken out, the counterweight placed
The weight of block is momentum force caused by jet impulse plectane.It can be disorderly to avoid water flow when upward impact by the utility model
Disorderly, it is respectively positioned on water flow in sleeve 3 to impact plectane, and using the utility model for student, operates more simple
Single, student is easily operated, and water can be recycled, and avoids wasting.The cooperation of guide sleeve 10 and guide rod 11 can be with
Round block 8 is oriented to, is limited, avoids round block 8 from moving up and shifts.
Specifically, link block 17 is fixedly mounted in 3 bottom end side of sleeve described in the present embodiment, 17 other side of link block is solid
Dingan County fills fixing sleeve 18, and guide rod 11 can pass through fixing sleeve 18.Connect between sleeve 3 and fixing sleeve 18 by the way that link block 17 is fixed
It connects, and guide rod 11 passes through fixing sleeve 18, and then can be supported to sleeve 3, so that sleeve 3 is kept vertical state, structure is more
For stabilization.
Specifically, 1 top surface of cabinet described in the present embodiment opens up two dovetail grooves 19, two dovetail grooves 19 are located at logical
The two sides in hole 2, the interior cooperation of every dovetail groove 19 are equipped with dovetails 20, and vertical support rod is fixedly mounted in every piece of 20 top of dovetails
21, it is fixedly connected by a horizontal connecting rod 22 between two 21 tops of support rod, activity in the middle part of the bottom edge of connecting rod 22
Vertical telescopic rod 23 is installed, telescopic rod 23 is located at 3 top of sleeve, and the motion bar bottom end two sides of telescopic rod 23 are respectively articulated with installation
Brace 24 is fixedly connected between every brace 24 and the motion bar side of telescopic rod 23 by second spring 25, every piece of clump weight
16 bottom end two sides open up groove 26 respectively.When clump weight 16 needs to take out after being put into sleeve 3, by support rod 21 to Forward
It is dynamic, so that telescopic rod 23 is located at 3 top of sleeve, then telescopic rod 23 stretches, and motion bar drives brace 24 across the circle of clump weight 16
Hole, after passing through, two braces 24 are turned down to the two sides of telescopic rod 23 under the action of second spring 25, and are inserted into corresponding one
In a groove 26, clump weight 16 is taken out in the then contraction of telescopic rod 23, is taking clump weight 16 more convenient.
Further, runner 27 is fixedly mounted in 12 top of screw rod described in the present embodiment, and runner 27 is located at 1 top of cabinet.
Runner 27 is installed on 12 top of screw rod, more convenient in rotary screw 12.
Further, the top two sides inner wall of sleeve 3 described in the present embodiment is fixedly mounted stop block 28 respectively, and two pieces
The distance between stop block 28 is greater than the diameter of clump weight 16.Stop block 28 can prevent plectane from removing sleeve 3, and plectane is avoided to lose
It loses.
Further, fixed block 4 described in the present embodiment is wedge block, and the inclined-plane of two pieces of fixed blocks 4 is opposite.Water is from set
3 bottom ends of cylinder are impacted upwards, and the inclined-plane of two pieces of fixed blocks 4 is opposite, reduce the blocking to water.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (6)
1. hydrodynamics integrated experiment device, it is characterised in that: the clump weight (16) including cabinet (1) and several piece annular, cabinet
(1) top opens up through-hole (2), vertical sleeve (3) is fixedly mounted in through-hole (2), sleeve (3) upper and lower ends are penetrating, sleeve (3)
Bottom end two sides inner wall is fixedly mounted fixed block (4) respectively, and cooperation is equipped with plectane (5) in sleeve (3), and plectane (5) is located at fixed block
(4) top, sleeve (3) other side inner wall open up vertical strip grooves (29), are fixedly mounted in strip grooves (29) several inclined
Connecting rod (30), the side of plectane (5) are hingedly installed inclined inserted link (31), and inserted link (31) can be inserted into two adjacent connecting rods
(30) it between, is fixedly connected between the inner side edge and plectane (5) of inserted link (31) by the first spring (32), outside cabinet (1) bottom end
Water tank (6) are fixedly mounted in wall, and water tank (6) side is fixedly connected with the by the water inlet of pipeline connection water pump, the water outlet of water pump
One end of one pipeline (7), the other end of first pipe (7) can pass through cabinet (1) and be located in cabinet (1), first pipe (7)
Round block (8) are fixedly mounted in the other end, and first pipe (7) is located at the center of circle of round block (8) and passes through round block (8), the top surface of round block (8)
The slot (9) of annular is opened up, the bottom end of sleeve (3) can be inserted into slot (9), and guide sleeve is fixedly mounted in the side of round block (8)
(10), a vertical guide rod (11) is fixedly mounted between cabinet (1) upper and lower ends inner wall, guide rod (11) is located at sleeve
(3) side, guide rod (11) can pass through guide sleeve (10), and the other side of guide sleeve (10) is fixedly mounted bearing, bearing it is interior
Ring is fixedly mounted vertical screw rod (12), and cabinet (1) top surface opens up screw hole (13), and screw rod (12) can pass through screw hole (13) and and spiral shell
Hole (13) is threadedly engaged, and cabinet (1) bottom end inner wall other side opens up water outlet, and water outlet is fixedly connected with the one of second pipe (14)
End, the other end of second pipe (14) is fixedly connected with water tank (6) and inside communicates, and cabinet (1) the top surface other side is fixedly mounted
Vertical bar (15), the clump weight (16) of several piece annular can be inserted into vertical bar (15).
2. hydrodynamics integrated experiment device according to claim 1, it is characterised in that: described sleeve (3) bottom end one
Link block (17) are fixedly mounted in side, and fixing sleeve (18) are fixedly mounted in link block (17) other side, and guide rod (11) can be passed through and be fixed
It covers (18).
3. hydrodynamics integrated experiment device according to claim 1, it is characterised in that: open described cabinet (1) top surface
If two dovetail grooves (19), two dovetail grooves (19) are located at the two sides of through-hole (2), and cooperation is equipped in every dovetail groove (19)
Dovetails (20), every piece of dovetails (20) top are fixedly mounted vertical support rod (21), between two support rod (21) tops
It is fixedly connected by a horizontal connecting rod (22), vertical telescopic rod is installed in activity in the middle part of the bottom edge of connecting rod (22)
(23), telescopic rod (23) is located above sleeve (3), and the motion bar bottom end two sides of telescopic rod (23) are respectively articulated with installation brace
(24), it is fixedly connected between every brace (24) and the motion bar side of telescopic rod (23) by second spring (25), every piece is matched
The bottom end two sides of pouring weight (16) open up groove (26) respectively.
4. hydrodynamics integrated experiment device according to claim 1, it is characterised in that: described screw rod (12) top is solid
Dingan County fills runner (27), and runner (27) is located above cabinet (1).
5. hydrodynamics integrated experiment device according to claim 1, it is characterised in that: the top of the sleeve (3)
Two sides inner wall is fixedly mounted stop block (28) respectively, and the distance between two pieces of stop blocks (28) are greater than the diameter of clump weight (16).
6. hydrodynamics integrated experiment device according to claim 1, it is characterised in that: the fixed block (4) is wedge
The inclined-plane of shape block, two pieces of fixed blocks (4) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821691959.4U CN209471627U (en) | 2018-10-18 | 2018-10-18 | Hydrodynamics integrated experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821691959.4U CN209471627U (en) | 2018-10-18 | 2018-10-18 | Hydrodynamics integrated experiment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471627U true CN209471627U (en) | 2019-10-08 |
Family
ID=68086745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821691959.4U Expired - Fee Related CN209471627U (en) | 2018-10-18 | 2018-10-18 | Hydrodynamics integrated experiment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209471627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740094A (en) * | 2021-09-14 | 2021-12-03 | 武汉胜浪工程有限公司 | Assembled type aluminum alloy flood control wall river blocking test device and method |
-
2018
- 2018-10-18 CN CN201821691959.4U patent/CN209471627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740094A (en) * | 2021-09-14 | 2021-12-03 | 武汉胜浪工程有限公司 | Assembled type aluminum alloy flood control wall river blocking test device and method |
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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 |
Granted publication date: 20191008 Termination date: 20201018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |