CN-224213217-U - River course bank scour prevention flexible protection device

Abstract

The utility model discloses a river bank scour prevention flexible protection device which comprises a positioning telescopic rod at the upstream of a river dike and a traction telescopic rod at the downstream of the river dike, wherein flexible cloth is stretched between the positioning telescopic rod and the traction telescopic rod and is covered on the river dike. The bottoms of the positioning telescopic rod and the traction telescopic rod are gun tips which are convenient to insert into the river bottom. The positioning telescopic rod and the traction telescopic rod can be quickly fixed to the river bottom at the lower part of the embankment, the flexible cloth is convenient and quick to stretch, and the flexible cloth has the function of good scouring resistance. The utility model can be used for protecting the device at any time when the embankment is protected, and can be recycled for standby after the embankment is finished, and has the advantages of quick mobility, integral protection, and good integral and anti-scouring properties.

Inventors

• LI QINGAN
• WANG SHUO
• LI GUN
• ZHANG XIN

Assignees

• 山东黄河勘测设计研究院有限公司

Dates

Publication Date

20260508

Application Date

20250411

Claims (7)

1. 1. A river bank scour prevention flexible protection device is characterized by comprising a positioning telescopic rod at the upstream of a river bank and a traction telescopic rod at the downstream of the river bank, wherein flexible cloth is stretched between the positioning telescopic rod and the traction telescopic rod and is covered on the river bank.
2. 2. The river bank scour prevention flexible protection device according to claim 1, wherein the bottoms of the positioning telescopic rod and the traction telescopic rod are gun tips which are convenient to insert into the river bottom.
3. 3. The river bank scour prevention flexible protection device according to claim 1, wherein a plurality of balancing weights are arranged at intervals at the bottom of the flexible cloth.
4. 4. The river bank scour prevention flexible protection device according to claim 3, wherein the balancing weight is a weight ball.
5. 5. The river bank scour prevention flexible protection device according to claim 1, wherein the flexible cloth is fiber cloth.
6. 6. The river bank scour prevention flexible protection device according to claim 1, wherein the positioning telescopic rod and the traction telescopic rod have the same structure, are sleeved by a plurality of rods, and are inserted and fixed by screw rods at the sleeved positions.
7. 7. The river bank scour prevention flexible protection device of claim 6, wherein one end of the screw rod is an annular buckle, the other end of the screw rod passes through the sleeving part of the two rods and is fixed by a nut, a plurality of binding belts or a plurality of annular holes are arranged on two sides of the flexible cloth, and the annular buckle at the end part of the binding belt screw rod or the annular hole of the flexible cloth is clamped with the annular buckle at the end part of the screw rod.

Description

River course bank scour prevention flexible protection device Technical Field The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a river bank scour prevention protection device. Background The rapid and safe protection treatment of the flood season embankment is a necessary measure for guaranteeing the flood discharge safety of the river, and in the river management process, the existing measure generally needs to fix the embankment protection device on the surface of the embankment, so that the flood prevention effect is achieved, for example, the protection net paved on the surface of the embankment is arranged on the river embankment in advance, and the protection utilization efficiency is low. And the gabion is manufactured on site rapidly and thrown to the dangerous river levee, but the gabion has limited volume, limited protection range, no connection among the gabions, easy water flow to the downstream of the protection area, no protection effect on the dangerous levee and large investment. Disclosure of utility model In order to solve the technical problems, the utility model provides the river bank scour prevention flexible protection device which has good integrity and scour resistance, and can move and rapidly protect the embankment. The object of the utility model is achieved in the following way: A river bank scour prevention flexible protection device comprises a positioning telescopic rod at the upstream of a river bank and a traction telescopic rod at the downstream of the river bank, wherein flexible cloth is stretched between the positioning telescopic rod and the traction telescopic rod and is covered on the river bank. Above-mentioned river course river bank scour protection flexible protection device, the bottom of location telescopic link and traction telescopic link is the rifle point of conveniently inserting the river bottom. Above-mentioned river course river bank scour prevention flexible protection device, flexible cloth bottom interval sets up a plurality of balancing weight. The river bank scour prevention flexible protection device is characterized in that the balancing weight is a weight ball. Above-mentioned river course bank scour prevention flexible protection device, the flexible cloth is the fibre cloth. Above-mentioned river course river bank scour protection flexible protection device, location telescopic link is the same with traction telescopic link structure, is formed by a plurality of poles suit, and is inserted fixedly by the screw rod in the department of cup jointing. Above-mentioned river course river bank scour protection flexible protection device screw rod one end is annular buckle, and the other end passes behind the cup joint department of two poles and is fixed by the nut, and the both sides of flexible cloth set up a plurality of ligature area or a plurality of annular hole, and the annular buckle of ligature area ligature screw rod tip is gone up or the annular hole of flexible cloth and the annular buckle joint of screw rod tip. Compared with the prior art, the utility model has the following technical effects: The positioning telescopic rod and the traction telescopic rod can be quickly fixed to the river bottom at the lower part of the embankment, the flexible cloth is convenient and quick to stretch, and the flexible cloth has the function of good scouring resistance. The utility model can be used for protecting the device at any time when the embankment is protected, and can be recycled for standby after the embankment is finished, and has the advantages of quick mobility, integral protection, and good integral and anti-scouring properties. Drawings Fig. 1 is a schematic diagram of the structure of the present utility model. Fig. 2 is a schematic view of the disassembled structure of the present utility model. Fig. 3 is a view showing a state of use of the present utility model. Detailed Description In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are