CN213877269U - Flood evolution process display device - Google Patents
Flood evolution process display device Download PDFInfo
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- CN213877269U CN213877269U CN202120030893.XU CN202120030893U CN213877269U CN 213877269 U CN213877269 U CN 213877269U CN 202120030893 U CN202120030893 U CN 202120030893U CN 213877269 U CN213877269 U CN 213877269U
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- sliding
- sliding block
- groove
- display device
- sliding tray
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Abstract
The utility model belongs to the technical field of the flood evolution, especially, flood evolution process display device to current height-adjusting's problem, the following scheme is put forward at present, and it includes the mount, first sliding tray has been seted up to one side of mount, and slidable mounting has first sliding block in the first sliding tray, and the one end of first sliding block extends to first sliding tray in, and outside the other end of first sliding block extended to first sliding tray, the one end fixed mounting that first sliding block extended to outside the first sliding tray had speech board, and the one end that first sliding block extended to in the first sliding tray is seted up flutedly, and slidable mounting has first pivot in the recess, and fixed mounting has the dwang in the first pivot, the draw-in groove has been seted up to equidistant on one side inner wall of first sliding tray. The utility model discloses will be equipped with the dwang in the one end of first sliding block, very big having avoided unable adaptation and having leaded to the speech inefficiency.
Description
Technical Field
The utility model relates to a flood routing technical field especially relates to a flood routing process display device.
Background
The simulation experiment of the dam break problem is often carried out in a water tank, and the dam break is divided into three categories of instant full break, instant partial break and gradual break according to the form of the dam break. Once the arch dam breaks, the arch dam is always broken completely instantly. If the flood is broken completely in an instant, the flood is often accompanied with great peak flow, violent flow process, strong destructive power and great disasters. At present, many rivers in China are developed successively in a cascade manner.
Most of the existing speech boards are fixed in height and cannot be adjusted according to the height of an individual, so that the existing speech boards cannot be adapted to the speech boards, and the efficiency of the display process is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a flood evolution process display device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a flood evolution process display device, includes the mount, first sliding tray has been seted up to one side of mount, and slidable mounting has first sliding block in the first sliding tray, and the one end of first sliding block extends to in the first sliding tray, and outside the other end of first sliding block extended to first sliding tray, the one end fixed mounting that first sliding block extended to outside the first sliding tray had the speech board, and the one end that first sliding block extended to in the first sliding tray is seted up flutedly, and slidable mounting has first pivot in the recess, and fixed mounting has the dwang in the first pivot, the draw-in groove has been seted up to equidistant on one side inner wall of first sliding tray.
Preferably, one side fixed mounting of dwang has the one end of first spring, fixed connection on the other end of first spring and the one side inner wall of recess.
Preferably, a second sliding groove is formed in the inner wall of one side of the groove, a second sliding block is slidably mounted in the second sliding groove, one end of a second spring is fixedly mounted at the bottom of the second sliding block, and the other end of the second spring is fixedly connected with the inner wall of the bottom of the second sliding groove.
Preferably, the second rotating shaft is rotatably mounted on the second sliding block, one end of the connecting rod is fixedly mounted on the second rotating shaft, the third rotating shaft is rotatably mounted at the other end of the connecting rod, and the third rotating shaft is fixedly connected with one side of the rotating rod.
Preferably, a sliding hole is formed in the inner wall of the bottom of the groove, and a fixing block is fixedly mounted on the inner wall of the bottom of the first sliding groove.
Preferably, one side of the fixed block is movably provided with a pull ring, one side of the pull ring is fixedly connected with one end of a thin rope, and the other end of the thin rope penetrates through the fixed block and the sliding hole to be fixedly connected with the bottom of the second sliding block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, a flood evolution process display device, when needs height-adjusting, at first spur the pull ring, the pull ring drives the string, and the string drives the second sliding block, and the second sliding block drives the second pivot, and the second pivot drives the connecting rod, and the connecting rod drives the third pivot, and the third pivot drives the dwang, and the dwang breaks away from the draw-in groove to reach the purpose of quick height-adjusting.
The utility model discloses will be equipped with the dwang in the one end of first sliding block, very big having avoided unable adaptation and having leaded to the speech inefficiency.
Drawings
Fig. 1 is a schematic front structural view of a flood routing process display device provided by the present invention;
fig. 2 is a schematic structural diagram of a part a of a flood evolution process display device provided by the present invention;
fig. 3 is the utility model provides a flood evolution process display device's B part schematic structure.
In the figure: the speech board comprises a fixed frame 1, a first sliding groove 2, a first sliding block 3, a speech board 4, a groove 5, a first rotating shaft 6, a rotating rod 7, a clamping groove 8, a first spring 9, a second sliding groove 10, a second sliding block 11, a second spring 12, a second rotating shaft 13, a connecting rod 14, a third rotating shaft 15, a sliding hole 16, a fixed block 17, a string 18 and a pull ring 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a flood evolution process display device, including mount 1, first sliding tray 2 has been seted up to one side of mount 1, slidable mounting has first sliding block 3 in first sliding tray 2, the one end of first sliding block 3 extends to in first sliding tray 2, the other end of first sliding block 3 extends to outside first sliding tray 2, first sliding block 3 extends to the outer one end fixed mounting of first sliding tray 2 has speech board 4, the one end that first sliding block 3 extends to in first sliding tray 2 is seted up flutedly 5, slidable mounting has first pivot 6 in the recess 5, fixed mounting has dwang 7 on the first pivot 6, draw-in groove 8 has been seted up to equidistant on one side inner wall of first sliding tray 2, dwang 7 is used for fixing.
The utility model discloses in, one side fixed mounting of dwang 7 has the one end of first spring 9, fixed connection on one side inner wall of the other end of first spring 9 and recess 5, and first spring 9 is used for pacifying.
The utility model discloses in, seted up second sliding tray 10 on one side inner wall of recess 5, slidable mounting has second sliding block 11 in the second sliding tray 10, and the bottom fixed mounting of second sliding block 11 has the one end of second spring 12, fixed connection on the other end of second spring 12 and the bottom inner wall of second sliding tray 10, and second sliding block 11 is used for sliding.
The utility model discloses in, rotate on the second sliding block 11 and install second pivot 13, fixed mounting has the one end of connecting rod 14 in the second pivot 13, and the other end of connecting rod 14 rotates installation third pivot 15, third pivot 15 and one side fixed connection of dwang 7, and connecting rod 14 is used for connecting.
The utility model discloses in, seted up sliding hole 16 on the bottom inner wall of recess 5, fixed mounting has fixed block 17 on the bottom inner wall of first sliding tray 2, and sliding hole 16 is used for sliding.
The utility model discloses in, one side movable mounting of fixed block 17 has pull ring 19, and one side fixedly connected with string 18's of pull ring 19 one end, string 18's the other end pass fixed block 17 and sliding hole 16 and second sliding block 11's bottom fixed connection, and string 18 is used for connecting.
Example two
The utility model provides a flood evolution process display device, including mount 1, one side chisel of mount 1 has first sliding tray 2, slidable mounting has first sliding block 3 in first sliding tray 2, the one end of first sliding block 3 extends to in the first sliding tray 2, the other end of first sliding block 3 extends to outside the first sliding tray 2, first sliding block 3 extends to the outer one end fixed weld of first sliding tray 2 has speech board 4, the one end chisel that first sliding block 3 extends to in the first sliding tray 2 has recess 5, slidable mounting has first pivot 6 in the recess 5, fixed welding has dwang 7 on the first pivot 6, equidistant chisel has draw-in groove 8 on one side inner wall of first sliding tray 2.
The utility model discloses in, one side fixed welding of dwang 7 has the one end of first spring 9, fixed connection on one side inner wall of the other end of first spring 9 and recess 5.
The utility model discloses in, there is second sliding tray 10 on the chisel on one side inner wall of recess 5, and slidable mounting has second sliding block 11 in the second sliding tray 10, and the fixed welding in bottom of second sliding block 11 has the one end of second spring 12, fixed connection on the other end of second spring 12 and the bottom inner wall of second sliding tray 10.
The utility model discloses in, rotate on the second sliding block 11 and install second pivot 13, fixed welding has the one end of connecting rod 14 in the second pivot 13, and the other end of connecting rod 14 rotates installation third pivot 15, third pivot 15 and one side fixed connection of dwang 7.
The utility model discloses in, there is slide opening 16 chiseled on the bottom inner wall of recess 5, and fixed welding has fixed block 17 on the bottom inner wall of first sliding tray 2.
The utility model discloses in, one side movable mounting of fixed block 17 has pull ring 19, one side fixedly connected with string 18's of pull ring 19 one end, and fixed block 17 and sliding hole 16 and second sliding block 11's bottom fixed connection are passed to string 18's the other end.
The utility model discloses in, a flood evolution process display device, when needs height-adjusting, at first spur pull ring 19, pull ring 19 drives string 18, and string 18 drives second sliding block 11, and second sliding block 11 drives second pivot 13, and second pivot 13 drives connecting rod 14, and connecting rod 14 drives third pivot 15, and third pivot 15 drives dwang 7, and dwang 7 breaks away from draw-in groove 8 to reach the purpose of quick height-adjusting.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A flood evolution process display device comprises a fixed frame (1) and is characterized in that, a first sliding groove (2) is formed in one side of the fixing frame (1), a first sliding block (3) is arranged in the first sliding groove (2) in a sliding mode, one end of the first sliding block (3) extends into the first sliding groove (2), the other end of the first sliding block (3) extends out of the first sliding groove (2), a speech board (4) is fixedly arranged at one end of the first sliding block (3) extending out of the first sliding groove (2), a groove (5) is formed in one end of the first sliding block (3) extending into the first sliding groove (2), a first rotating shaft (6) is arranged in the groove (5) in a sliding mode, a rotating rod (7) is fixedly arranged on the first rotating shaft (6), clamping grooves (8) are formed in the inner wall of one side of the first sliding groove (2) at equal intervals.
2. The flood evolution process display device according to claim 1, wherein one side of the rotating rod (7) is fixedly provided with one end of a first spring (9), and the other end of the first spring (9) is fixedly connected with the inner wall of one side of the groove (5).
3. The flood evolution process display device according to claim 1, wherein a second sliding groove (10) is formed in an inner wall of one side of the groove (5), a second sliding block (11) is slidably mounted in the second sliding groove (10), one end of a second spring (12) is fixedly mounted at the bottom of the second sliding block (11), and the other end of the second spring (12) is fixedly connected with the inner wall of the bottom of the second sliding groove (10).
4. The flood evolution process display device according to claim 3, wherein the second sliding block (11) is rotatably mounted with a second rotating shaft (13), the second rotating shaft (13) is fixedly mounted with one end of a connecting rod (14), the other end of the connecting rod (14) is rotatably mounted with a third rotating shaft (15), and the third rotating shaft (15) is fixedly connected with one side of the rotating rod (7).
5. The flood evolution process display device according to claim 1, wherein the bottom inner wall of the groove (5) is provided with a sliding hole (16), and the bottom inner wall of the first sliding groove (2) is fixedly provided with a fixing block (17).
6. The flood evolution process display device according to claim 5, wherein a pull ring (19) is movably mounted on one side of the fixed block (17), one end of a thin rope (18) is fixedly connected to one side of the pull ring (19), and the other end of the thin rope (18) passes through the fixed block (17) and the sliding hole (16) and is fixedly connected with the bottom of the second sliding block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120030893.XU CN213877269U (en) | 2021-01-07 | 2021-01-07 | Flood evolution process display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120030893.XU CN213877269U (en) | 2021-01-07 | 2021-01-07 | Flood evolution process display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213877269U true CN213877269U (en) | 2021-08-03 |
Family
ID=77045033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120030893.XU Active CN213877269U (en) | 2021-01-07 | 2021-01-07 | Flood evolution process display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213877269U (en) |
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2021
- 2021-01-07 CN CN202120030893.XU patent/CN213877269U/en active Active
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