CN205421190U - A simple and convenient elevating gear for small -size river course gate - Google Patents
A simple and convenient elevating gear for small -size river course gate Download PDFInfo
- Publication number
- CN205421190U CN205421190U CN201520995352.5U CN201520995352U CN205421190U CN 205421190 U CN205421190 U CN 205421190U CN 201520995352 U CN201520995352 U CN 201520995352U CN 205421190 U CN205421190 U CN 205421190U
- Authority
- CN
- China
- Prior art keywords
- cistern
- gate
- water
- flotation pontoon
- river course
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Barrages (AREA)
Abstract
The utility model discloses a simple and convenient elevating gear for small -size river course gate, including cistern and flotation pontoon, wherein the flotation pontoon setting is in the cistern, and the flotation pontoon passes through the rope to be connected with the gate, and the rope is around establishing on the pulley. The upper end of flotation pontoon is equipped with the water inlet, and the lower extreme of flotation pontoon is equipped with the outlet. The upper portion of cistern is equipped with the water delivery mouth, and the lower part of cistern is equipped with the discharge outlet. Beneficial effect: thereby reach the effect that the regulating gate goes up and down through holding quantity of water regulation buoyancy size in flotation pontoon dead weight and the cistern through the pulley transmission. The device is simple and convenient effective, with low costs, longe -lived, easy control. Be convenient for close the floodgate retaining to local water is required, also can switch off the desilting in order to guarantee water environment, safe high efficiency.
Description
Technical field
This utility model relates to a kind of lowering or hoisting gear, particularly to a kind of easy lowering or hoisting gear for small-sized river course gate.
Background technology
At present, most gates are for large-scale river course, and the gate for small-sized river course is the easiest, and cost and maintenance spend higher, and economy and practicality are the strongest.And due to fixing around gate, it is not easy to the desilting in river course.For more small-sized river course, usually because be not provided with gate without income, but no matter it is barrier gate water-retention for small-sized river course, still opens a sluice gate flood discharge, irrigate.There is one gate convenient undoubtedly a lot, need also to be able to play a positive role to locality water.
Summary of the invention
The purpose of this utility model is not arrange gate or arrange the easiest problem of gate and a kind of easy lowering or hoisting gear for small-sized river course gate of providing to solve existing small-sized river course.
The easy lowering or hoisting gear for small-sized river course gate that this utility model provides includes cistern and floating drum, and in wherein floating drum is arranged on cistern, floating drum is connected with gate by rope, and rope is around being located on pulley.
The upper end of floating drum is provided with water inlet, and the lower end of floating drum is provided with discharge outlet.
The top of cistern is provided with water transport port, and the bottom of cistern is provided with dewatering outlet.
Setting principle of the present utility model:
When cistern does not has water-retention, gate promotes because of the weight of the floating drum that quality is suitable therewith, play the effect opened a sluice gate, and along with slowly water-filling in cistern, floating drum is because buoyancy of water effect rises, by the transmission of pulley, gate is slowly declined, play the effect of barrier gate, but also water can be poured in floating drum, by the regulation of the water yield so that preferably regulating gate lifts.
The beneficial effects of the utility model:
Regulate buoyancy size by reservoir storage in floating drum deadweight and cistern thus reached the effect of regulating gate lifting by pulley transmission.Device is simple and effective, low cost, and the life-span is long, easy to control.It is easy to barrier gate water-retention, in order to needed for the water of locality, it is also possible to open a sluice gate desilting to ensure water body environment, safe and efficient.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
1, cistern 2, floating drum 3, rope 4, gate 5, pulley 6, water inlet
7, discharge outlet 8, water transport port 9, dewatering outlet.
Detailed description of the invention
Refer to shown in Fig. 1:
The easy lowering or hoisting gear for small-sized river course gate that this utility model provides includes cistern 1 and floating drum 2, and in wherein floating drum 2 is arranged on cistern 1, floating drum 2 is connected with gate 4 by rope 3, and rope 3 is around being located on pulley 5.
The upper end of floating drum 2 is provided with water inlet 6, and the lower end of floating drum 2 is provided with discharge outlet 7.
The top of cistern 1 is provided with water transport port 8, and the bottom of cistern 1 is provided with dewatering outlet 9.
Setting principle of the present utility model:
When cistern 1 does not has water-retention, gate 4 promotes because of the weight of the floating drum 2 that quality is suitable therewith, play the effect opened a sluice gate, and along with slowly water-filling in cistern 1, floating drum 2 is because buoyancy of water effect rises, by the transmission of pulley 5, gate 4 is slowly declined, play the effect of barrier gate, but also water can be poured in floating drum 2, by the regulation of the water yield so that preferably regulating gate 4 lifts.
Claims (1)
1. the easy lowering or hoisting gear for small-sized river course gate, include cistern and floating drum, in wherein floating drum is arranged on cistern, floating drum is connected with gate by rope, rope is around being located on pulley, it is characterised in that: the upper end of described floating drum is provided with water inlet, and the lower end of floating drum is provided with discharge outlet, the top of cistern is provided with water transport port, and the bottom of cistern is provided with dewatering outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995352.5U CN205421190U (en) | 2015-12-04 | 2015-12-04 | A simple and convenient elevating gear for small -size river course gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995352.5U CN205421190U (en) | 2015-12-04 | 2015-12-04 | A simple and convenient elevating gear for small -size river course gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205421190U true CN205421190U (en) | 2016-08-03 |
Family
ID=56535914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520995352.5U Expired - Fee Related CN205421190U (en) | 2015-12-04 | 2015-12-04 | A simple and convenient elevating gear for small -size river course gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205421190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119639A (en) * | 2017-06-27 | 2017-09-01 | 中国华电科工集团有限公司 | The system that a kind of utilization SEA LEVEL VARIATION regulating gate is freely opened and closed |
| CN113152390A (en) * | 2021-04-21 | 2021-07-23 | 扬州大学 | Landscape gate provided with piston type gate opening and closing device and operation method thereof |
-
2015
- 2015-12-04 CN CN201520995352.5U patent/CN205421190U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119639A (en) * | 2017-06-27 | 2017-09-01 | 中国华电科工集团有限公司 | The system that a kind of utilization SEA LEVEL VARIATION regulating gate is freely opened and closed |
| CN107119639B (en) * | 2017-06-27 | 2022-08-19 | 中国华电科工集团有限公司 | System for controlling gate to be opened and closed freely by utilizing water level change |
| CN113152390A (en) * | 2021-04-21 | 2021-07-23 | 扬州大学 | Landscape gate provided with piston type gate opening and closing device and operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108770745B (en) | Lifting adjusting device for aquaculture net cage and open sea area gravity type aquaculture net cage thereof | |
| CN203361102U (en) | Floating water output weir gate | |
| CN106320294B (en) | A kind of fish pass for adapting to the level of tail water and changing | |
| CN204608970U (en) | A kind of hydraulic gate structure responded to water level and automatically open | |
| CN205421190U (en) | A simple and convenient elevating gear for small -size river course gate | |
| CN104746636B (en) | A kind of sense the hydraulic gate structure that water level automatically turns on | |
| CN103798102A (en) | Wind-powered drip irrigation water supplying equipment | |
| CN102561273B (en) | Self-adjusting water intake device | |
| CN104863253B (en) | The axis Hydro-automatic gate that sensing water level automatically turns on | |
| CN204664572U (en) | Leading type axis Hydro-automatic gate | |
| CN206090480U (en) | Automatic open and close gate mechanism | |
| CN201351643Y (en) | Floodgate automatic control device | |
| CN204676690U (en) | The axis Hydro-automatic gate that induction water level is opened automatically | |
| CN206052843U (en) | A kind of water taking device by buoyant raft | |
| CN105465054A (en) | Device capable of improving fluid pressure intensity or height | |
| CN211621489U (en) | River sluice for hydraulic engineering | |
| CN215210825U (en) | Fish device is crossed to elevator formula | |
| CN105951911B (en) | Floating drum mechanism and mud with automatic adjustment tractive force magnitude function collect system | |
| CN204662391U (en) | A kind of river floater automatic intercepting device of hoist engine lifting | |
| CN104864160A (en) | Pilot-operated type axial hydro-automatic gate | |
| CN104775403B (en) | A kind of pilot-operated type Hydro-automatic gate structure | |
| CN104790363A (en) | Winch-lifted automatic intercepting device for river floatage | |
| CN204385693U (en) | Can the channel of approach of automatic desilting | |
| CN204860602U (en) | Fish culture pond | |
| CN208844696U (en) | A kind of fermentation vat drainage system of paper making raw material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 Termination date: 20161204 |