Grouting water taking device combined with dike
By designing a grouting water intake device combined with embankment, using the combination of self-flow water intake and dike culvert pipes, the problem of large investment in river water intake and affecting flood flow during flood season is solved, and continuous water intake and safe irrigation effects are achieved.
Patent Information
- Application Number
- CN202420956776.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing river water intake method has large investment and affects the flooding of the river during the flood season, and there are unsafe factors.
A grouting water intake device combined with embankment is designed to achieve continuous water intake through self-flow. The device includes a water intake port, a water intake channel and a culvert pipe. The water intake channel is installed on the embankment wall. The culvert pipe connects the water intake channel and farmland, and the gate prevents flooding during flood season.
By controlling the elevation of the water intake port is lower than the annual water level of the river, continuous water intake is ensured; the slope design of the water intake channel improves the flow of water flow; irrigation of farmland through the culvert pipes improves the practicality and safety of the device.
Smart Images
Figure CN222648911U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to river irrigation, in particular to a grouting water intake device combined with a dike which takes water by gravity to achieve continuous water intake. Background Art
[0002] At present, the traditional water intake method for river irrigation is generally to build a dam across the river, raise the water level through the dam to take water, and then connect to the water intake channel. The traditional water intake method requires a large investment to build a dam, and building a dam across the river will affect the flood discharge of the river during the flood season and create certain unsafe factors. Summary of the invention
[0003] The utility model aims to solve the problem that the existing river water intake method has large investment and affects the flood discharge of the river during the flood season. It provides a grouting water intake device combined with a dike that can take water by gravity to achieve continuous water intake.
[0004] The utility model is a grouting water intake device combined with a dike, characterized in that the water intake device is arranged on the dike wall beside the river channel, and the water intake device comprises a water intake port, a water intake channel and a dike-penetrating culvert, the water intake channel is arranged on the dike wall near the river channel side, the water intake port is arranged at the front end of the water intake channel, the dike-penetrating culvert is buried at the tail end of the water intake channel, the dike-penetrating culvert inlet is arranged in the water intake channel, and the outlet is located at the farmland.
[0005] A gate is arranged at the outlet of the culvert through the dike to prevent flood water from flowing back into the farmland during the flood season.
[0006] The lowest point of the water intake is lower than the annual water level of the river and higher than the bottom surface of the water intake channel.
[0007] The inner bottom of the water intake channel is high at the front end and low at the rear end, and the slope i=0.001.
[0008] The setting direction of the water intake channel is consistent with the direction of river water flow.
[0009] The through-embankment culvert is buried in the embankment wall, and the elevation of the river side is consistent with the elevation of the bottom plate of the water intake channel, with a slope i=0.002.
[0010] The utility model relates to a grouting water intake device combined with a dike, which ensures continuous water intake by controlling the elevation of the water intake port to be lower than the annual water level of the river channel, sets a slope inside the water intake channel to improve the fluidity of the internal water flow, and sets a dike-penetrating culvert at the tail end to irrigate farmland, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the structure of the utility model.
[0012] Figure 2It is a side schematic diagram of the utility model.
[0013] Figure 3 It is a schematic diagram of the arrangement of the utility model.
[0014] Figure 4 It is a schematic diagram of the arrangement of the culvert and gate of the utility model through the dike.
[0015] Among them, there are a levee wall 1, a water intake 2, a water intake channel 3, a culvert through the levee 4, and a gate 5. DETAILED DESCRIPTION
[0016] Embodiment 1: A grouting water intake device combined with a dike is arranged on the dike wall next to the river channel, and the setting direction is consistent with the direction of water flow in the river channel. The water intake device includes a water intake, a water intake channel and a dike-penetrating culvert. The water intake channel is arranged on the dike wall near the river channel. The water intake is arranged at the front end of the water intake channel. The dike-penetrating culvert is buried at the tail end of the water intake channel. The inlet of the dike-penetrating culvert is arranged in the water intake channel, and the outlet is located at the farmland. A gate is arranged at the outlet of the dike-penetrating culvert to prevent flood water from backflowing into the farmland during the flood season. The lowest point of the water intake is lower than the annual water level of the river channel and higher than the bottom surface of the water intake channel. The front end of the bottom surface of the water intake channel is high and the tail end is low, with a slope of i=0.001. The dike-penetrating culvert is buried in the dike wall, and the elevation on the river side is consistent with the elevation of the bottom plate of the water intake channel, with a slope of i=0.002.
Claims
1. A grouting water intake device combined with a dike, characterized in that The water intake device is arranged on the embankment wall beside the river channel. The water intake device includes a water intake, a water intake channel and a through-embankment culvert. The water intake channel is arranged on the embankment wall close to the river channel. The water intake is arranged at the front end of the water intake channel. The through-embankment culvert is buried at the tail end of the water intake channel. The inlet of the through-embankment culvert is arranged in the water intake channel, and the outlet is located in the farmland.
2. The grouting water extraction device combined with the dike as claimed in claim 1, characterized in that A gate is arranged at the outlet of the culvert through the dike to prevent flood water from flowing back into the farmland during the flood season.
3. The grouting water extraction device combined with the dike as claimed in claim 1, characterized in that The lowest point of the water intake is lower than the annual water level of the river and higher than the bottom surface of the water intake channel.
4. The grouting water extraction device combined with the dike as claimed in claim 1, characterized in that The inner bottom of the water intake channel is high at the front end and low at the rear end, and the slope i=0.
001.
5. The grouting water extraction device combined with the dike as claimed in claim 1, characterized in that The setting direction of the water intake channel is consistent with the direction of river water flow.