CN112482314A - Water retaining device is used in hydraulic engineering construction - Google Patents
Water retaining device is used in hydraulic engineering construction Download PDFInfo
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- CN112482314A CN112482314A CN202011398586.3A CN202011398586A CN112482314A CN 112482314 A CN112482314 A CN 112482314A CN 202011398586 A CN202011398586 A CN 202011398586A CN 112482314 A CN112482314 A CN 112482314A
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- hydraulic engineering
- engineering construction
- shell
- retaining device
- water retaining
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/005—Deformable barrages or barrages consisting of permanently deformable elements, e.g. inflatable, with flexible walls
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- Engineering & Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
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Abstract
The application discloses a water retaining device for hydraulic engineering construction, which comprises a telescopic stay bar, a baffle and shells arranged on two sides of the telescopic stay bar and the baffle; the shells on the two sides are respectively abutted with the left side wall and the right side wall of the river channel; the shell structures on two sides are symmetrical; the number of the telescopic support rods and the number of the baffles are multiple, and the telescopic support rods and the baffles are arranged at intervals; two ends of the telescopic support rod are connected to the shell; a rotating shaft arranged at the end part of the baffle extends into the shell and is fixedly connected with a rotating shaft of the driving gear, a transmission gear positioned between the two driving gears is also arranged in the shell, and the transmission gear is meshed with the driving gears; and rotating the driving gear to adjust the gap between the baffle and the telescopic support rod. This application operation process is simple, easily installs, dismantles, and the construction volume is little to can adjust the water yield through the river course, consequently satisfy the demand of current hydraulic engineering construction.
Description
Technical Field
The application belongs to the technical field of hydraulic engineering construction, concretely relates to water retaining device is used in hydraulic engineering construction.
Background
Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. In hydraulic engineering construction, a waterproof device is often required to be constructed in a river channel, so that hydraulic engineering is conveniently constructed. The existing mode is that the sand bag is used for piling or filling soil to form the waterproof device, but the operation process of the mode is complex, the construction quantity is large, and when the function of the hydraulic engineering is tested in the later period, the water quantity passing through the river channel is not easy to adjust, so that the requirement of the existing hydraulic engineering construction cannot be met.
Disclosure of Invention
The technical problem that this application will solve lies in to the not enough among the above-mentioned prior art, provides a water retaining device for hydraulic engineering construction, and the device operation process is simple, easily installs, dismantles, and the construction volume is little to can adjust the water yield through the river course, consequently satisfied the demand of current hydraulic engineering construction.
The water retaining device for the hydraulic engineering construction comprises a telescopic support rod, a baffle and shells arranged on two sides of the telescopic support rod and the baffle;
the shells on the two sides are respectively abutted with the left side wall and the right side wall of the river channel; the shell structures on two sides are symmetrical;
the number of the telescopic support rods and the number of the baffles are multiple, and the telescopic support rods and the baffles are arranged at intervals; two ends of the telescopic support rod are connected to the shell;
a rotating shaft arranged at the end part of the baffle extends into the shell and is fixedly connected with a rotating shaft of the driving gear, a transmission gear positioned between the two driving gears is also arranged in the shell, and the transmission gear is meshed with the driving gears; and rotating the driving gear to adjust the gap between the baffle and the telescopic support rod.
Furthermore, the telescopic support rod comprises a sleeve and an inner rod which are in threaded connection, one end of the inner rod, which is far away from the sleeve, is rotatably connected to the shell, and one end of the sleeve, which is far away from the inner rod, is fixedly connected to the shell; the inner rod is provided with a force application part.
Furthermore, the lower ends of the shells on the two sides are connected through a bottom pipe, the bottom pipe is of a telescopic structure, and a rubber pipe is sleeved on the bottom pipe.
Further, the force application part is a hexagon arranged on the outer wall of the inner rod.
Further, the force application part comprises a force application rod, the force application rod penetrates through a through hole formed in the inner rod, and the through hole is perpendicular to the axis of the inner rod.
Furthermore, a rubber sleeve is sleeved at the joint of the sleeve and the inner rod, and the rubber sleeve, the sleeve and the inner rod are hermetically connected.
Further, the transmission gear and the driving gear have the same structure.
Furthermore, a sealing gasket is arranged at the position where the baffle plate is matched with the telescopic stay bar, and the sealing gasket is matched with the structure of the telescopic stay bar.
The reversing handle is further included, and the lower end of the reversing handle penetrates through a long hole formed in the top of the shell and then is connected with the driving gear.
Furthermore, the upper end of the reversing handle is detachably connected with the lengthening sleeve.
One or more technical solutions provided in the embodiments of the present invention have at least the following technical effects or advantages:
when the water retaining device for hydraulic engineering construction, provided by the embodiment of the invention, is used, the length of the telescopic stay bar is extended, and the extended telescopic stay bar can tightly abut the shells on the two sides of the telescopic stay bar with a river channel, so that the device is fixed on the river channel; the driving gear at the uppermost end is rotated to adjust the angle of the baffle corresponding to the driving gear, and meanwhile, the driving gear at the uppermost end drives the rest driving gears to rotate through the transmission gears, so that the angles of the rest baffles are adjusted, and the angles of all the baffles are adjusted. The baffle after the angle adjustment also adjusts the clearance between the baffle and the telescopic stay bar, and further adjusts the flow rate of water flow. The device has the advantages of simple operation process, easy installation and disassembly and small construction amount, and can adjust the water quantity passing through the river channel, thereby meeting the requirements of the existing hydraulic engineering construction.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of the water retaining device for hydraulic engineering construction.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is a schematic view of the water retaining device of the present invention in a maximum flow state.
Fig. 4 is a schematic view of the water blocking device of the present invention in a state of completely blocking water.
Reference numerals: 1-a baffle plate; 2-a shell; 3-driving the gear; 4-a transmission gear; 5-sleeving a pipe; 6-inner rod; 7-bottom tube; 8-rubber sleeve; 9-a sealing gasket; 10-reversing handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the water retaining device for hydraulic engineering construction provided by the embodiment of the present invention includes a telescopic stay bar, a baffle 1, and a housing 2 disposed at two sides of the telescopic stay bar and the baffle 1;
the shells 2 on the two sides are respectively abutted with the left side wall and the right side wall of the river channel; the shell 2 on two sides is symmetrical in structure;
the number of the telescopic support rods and the number of the baffles 1 are multiple, and the telescopic support rods and the baffles 1 are arranged at intervals; two ends of the telescopic support rod are connected to the shell 2;
a rotating shaft arranged at the end part of the baffle 1 extends into the shell 2 and then is fixedly connected with a rotating shaft of the driving gear 3, a transmission gear 4 positioned between the two driving gears 3 is also arranged in the shell 2, and the transmission gear 4 is meshed with the driving gears 3; the driving gear 3 is rotated to adjust the gap between the baffle 1 and the telescopic stay bar.
It should be noted that, the length of the telescopic stay bar is extended, and the extended telescopic stay bar can tightly abut the casing 2 at the two sides of the telescopic stay bar with the river channel, so that the device is fixed on the river channel. Wherein casing 2 preferred setting is in the cell body of river course lateral wall, and then makes the device be difficult for breaking away from with the river course, therefore fixed effectual.
The uppermost driving gear 3 is rotated to adjust the angle of the baffle 1 corresponding to the uppermost driving gear 3, and simultaneously, the uppermost driving gear 3 drives the rest driving gears 3 to rotate through the transmission gear 4, so that the angles of the rest baffles 1 are adjusted, and the angles of all baffles 1 are adjusted. The baffle 1 after the angle adjustment also adjusts the clearance between the baffle 1 and the telescopic support rod, and further adjusts the flow rate of water flow.
The transmission gears 4 are arranged so that the rotation directions of the driving gears 3 are consistent, and the other driving gears 3 can be driven to rotate by adjusting one of the driving gears 3.
In this embodiment, the telescopic support rod comprises a sleeve 5 and an inner rod 6 which are connected in a threaded manner, one end of the inner rod 6, which is far away from the sleeve 5, is rotatably connected to the housing 2, and one end of the sleeve 5, which is far away from the inner rod 6, is fixedly connected to the housing 2; the inner rod 6 is provided with a force application part.
It should be noted that by rotating the inner rod 6, one end of the inner rod 6 is unscrewed from one end of the sleeve 5, and the length of the telescopic stay rod is extended. The length of this telescopic stay bar is easily adjusted, excellent in use effect. The inner lever 6 can be easily biased and twisted by the biasing portion.
In this embodiment, both sides 2 lower extremes of casing pass through bottom tube 7 and connect, bottom tube 7 is extending structure, the cover is equipped with the rubber tube on the bottom tube 7.
It should be noted that, in this embodiment, the baffle 1 at the uppermost end is located at the upper end of the casing 2, and then the baffle 1 and the telescopic brace are arranged at intervals, and the baffle 1 at the lowermost end is arranged above the bottom pipe 7.
The bottom pipe 7 and the bottom of the river channel can be connected in a sealing mode through a sealing belt, and therefore water is prevented from passing through gaps of the bottom pipe. The bottom tube 7 is connected with the baffle plate 1 above the bottom tube in a sealing way through a rubber tube.
In this embodiment, the force application portion is a hexagonal head disposed on the outer wall of the inner rod 6.
The inner rod 6 can be clamped by a hexagonal head using a tool such as a wrench to apply force to the inner rod 6 for twisting.
In this embodiment, the force application portion includes a force application rod, the force application rod passes through a through hole formed in the inner rod 6, and the through hole is perpendicular to an axis of the inner rod 6.
It should be noted that the rotating force application rod can drive the inner rod 6 to rotate, so that the length of the telescopic supporting rod can be extended or shortened, and the force application rod can be detached when not in use.
In this embodiment, the rubber sleeve 8 is sleeved at the joint of the sleeve 5 and the inner rod 6, and the rubber sleeve 8 is hermetically connected with the sleeve 5 and the inner rod 6.
It should be noted that the rubber sleeve 8, the sleeve 5 and the inner rod 6 are in sealed connection, so that the problem that the length of the telescopic stay bar is not adjusted due to corrosion or blockage of the threaded connection between the sleeve 5 and the inner rod 6 can be avoided.
In this embodiment, the transmission gear 4 and the driving gear 3 have the same structure.
It should be noted that the transmission gear 4 and the driving gear 3 have the same structure, so as to facilitate the processing and installation of the device.
In this embodiment, a sealing gasket 9 is disposed at a position where the baffle 1 is matched with the telescopic stay, and the sealing gasket 9 is adapted to the structure of the telescopic stay.
It should be noted that the sealing gasket 9 can ensure the sealing performance of the joint of the baffle 1 and the telescopic stay bar after the baffle 1 and the telescopic stay bar are attached to each other, so as to prevent water from flowing out from the gap between the baffle 1 and the telescopic stay bar.
In this embodiment, the reversing handle 10 is further included, and the lower end of the reversing handle 10 is connected with the driving gear 3 after passing through a long hole arranged at the top of the shell 2.
It should be noted that the rotating reversing handle 10 can drive the driving gear 3 to rotate, so that the gap between the baffle 1 and the telescopic supporting rod can be adjusted.
Fig. 3 shows a configuration state when the water flow rate of the present apparatus is maximum, fig. 2 shows a configuration state when the water flow rate of the present apparatus is small, and fig. 4 shows a configuration state when the present apparatus completely blocks water.
In this embodiment, the upper end of the reversing handle 10 is detachably connected to the extension sleeve.
It should be noted that the extension sleeve can facilitate the worker to apply force to twist the driving gear 3 to adjust the angle of the baffle plate 1.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made to the above embodiment according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. Water retaining device is used in hydraulic engineering construction, its characterized in that: comprises a telescopic stay bar, a baffle (1) and a shell (2) arranged at two sides of the telescopic stay bar and the baffle (1);
the shells (2) on the two sides are respectively abutted with the left side wall and the right side wall of the river channel; the shell (2) on two sides is symmetrical in structure;
the number of the telescopic support rods and the number of the baffles (1) are multiple, and the telescopic support rods and the baffles (1) are arranged at intervals; two ends of the telescopic support rod are connected to the shell (2);
a rotating shaft arranged at the end part of the baffle (1) extends into the shell (2) and is fixedly connected with a rotating shaft of the driving gear (3), a transmission gear (4) positioned between the two driving gears (3) is also arranged in the shell (2), and the transmission gear (4) is meshed with the driving gears (3); and rotating the driving gear (3) to adjust the gap between the baffle (1) and the telescopic support rod.
2. The water retaining device for hydraulic engineering construction according to claim 1, characterized in that: the telescopic support rod comprises a sleeve (5) and an inner rod (6) which are in threaded connection, one end of the inner rod (6), which is far away from the sleeve (5), is rotatably connected to the shell (2), and one end of the sleeve (5), which is far away from the inner rod (6), is fixedly connected to the shell (2); the inner rod (6) is provided with a force application part.
3. The water retaining device for hydraulic engineering construction according to claim 1, characterized in that: the casing (2) lower extreme of both sides is passed through bottom tube (7) and is connected, bottom tube (7) are extending structure, the cover is equipped with the rubber tube on bottom tube (7).
4. The water retaining device for hydraulic engineering construction according to claim 2, characterized in that: the force application part is a hexagonal head arranged on the outer wall of the inner rod (6).
5. The water retaining device for hydraulic engineering construction according to claim 2, characterized in that: the force application part comprises a force application rod, the force application rod penetrates through a through hole formed in the inner rod (6), and the through hole is perpendicular to the axis of the inner rod (6).
6. The water retaining device for hydraulic engineering construction according to claim 2, characterized in that: the rubber sleeve (8) is sleeved at the joint of the sleeve (5) and the inner rod (6), and the rubber sleeve (8) is hermetically connected with the sleeve (5) and the inner rod (6).
7. The water retaining device for hydraulic engineering construction according to claim 1, characterized in that: the transmission gear (4) and the driving gear (3) have the same structure.
8. The water retaining device for hydraulic engineering construction according to claim 1, characterized in that: the baffle plate (1) is provided with a sealing gasket (9) at the position matched with the telescopic stay bar, and the sealing gasket (9) is matched with the telescopic stay bar in structure.
9. The water retaining device for hydraulic engineering construction according to claim 1, characterized in that: the reversing handle (10) is further included, and the lower end of the reversing handle (10) penetrates through a long hole formed in the top of the shell (2) and then is connected with the driving gear (3).
10. The water retaining device for hydraulic engineering construction according to claim 9, characterized in that: the upper end of the reversing handle (10) is detachably connected to the lengthened sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011398586.3A CN112482314A (en) | 2020-12-02 | 2020-12-02 | Water retaining device is used in hydraulic engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011398586.3A CN112482314A (en) | 2020-12-02 | 2020-12-02 | Water retaining device is used in hydraulic engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112482314A true CN112482314A (en) | 2021-03-12 |
Family
ID=74939614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011398586.3A Withdrawn CN112482314A (en) | 2020-12-02 | 2020-12-02 | Water retaining device is used in hydraulic engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112482314A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206581231U (en) * | 2017-03-09 | 2017-10-24 | 闫飞 | A kind of backwater gate of construction of hydro project |
| CN110563073A (en) * | 2019-09-19 | 2019-12-13 | 合肥固本信息科技服务有限公司 | Ecological dam |
| CN111663539A (en) * | 2020-06-24 | 2020-09-15 | 江苏中南建筑产业集团有限责任公司 | Can dismantle combined excavation supporting construction of recovery |
| CN111733772A (en) * | 2020-07-13 | 2020-10-02 | 吴鸿坤 | River sluice for hydraulic engineering |
-
2020
- 2020-12-02 CN CN202011398586.3A patent/CN112482314A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206581231U (en) * | 2017-03-09 | 2017-10-24 | 闫飞 | A kind of backwater gate of construction of hydro project |
| CN110563073A (en) * | 2019-09-19 | 2019-12-13 | 合肥固本信息科技服务有限公司 | Ecological dam |
| CN111663539A (en) * | 2020-06-24 | 2020-09-15 | 江苏中南建筑产业集团有限责任公司 | Can dismantle combined excavation supporting construction of recovery |
| CN111733772A (en) * | 2020-07-13 | 2020-10-02 | 吴鸿坤 | River sluice for hydraulic engineering |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210312 |