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CN-224227724-U - Hydraulic engineering flood prevention device

CN224227724UCN 224227724 UCN224227724 UCN 224227724UCN-224227724-U

Abstract

The utility model relates to the technical field of flood control devices and provides a hydraulic engineering flood control device, which comprises a mounting ground, wherein a mounting embedded base frame is embedded in the mounting ground; the device comprises a water retaining base plate, a fixing mechanism and a fixing mechanism, wherein two symmetrically distributed fixing blocks are fixedly connected to the bottom end of the water retaining base plate, and the fixing mechanism is arranged inside the fixing blocks. According to the utility model, the water retaining base plate can be quickly replaced in the flood condition and the non-flood condition, the water retaining base plate can be quickly connected to conduct water flow blocking and flow guiding in the flood condition through different arrangement of the water retaining base plate and the closing plate, the pre-buried base frame can be installed and closed through the closing plate in the non-flood condition, normal passion of pedestrians can not be prevented, the quick-switching function is realized, the installation site is not damaged, and the installation and replacement efficiency is high.

Inventors

  • ZHAO JINGHUI
  • ZHANG QI

Assignees

  • 河南宝泉水利水电工程有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (8)

  1. 1. Hydraulic engineering flood prevention device, its characterized in that includes: The installation ground (1), the installation ground (1) is embedded with an installation pre-buried base frame (4); The water retaining device comprises a water retaining base plate (5), wherein two symmetrically distributed fixing blocks (10) are fixedly connected to the bottom end of the water retaining base plate (5); the fixing mechanism is arranged inside the fixing block (10).
  2. 2. The hydraulic engineering flood prevention device according to claim 1, wherein the fixing mechanism comprises: the inserting rods (8) are uniformly distributed in the fixed blocks (10), and inserting holes (9) are formed in the positions, corresponding to the inserting rods (8), of the mounting embedded base frame (4); The inserting rods (8) in the fixing blocks (10) at two sides are wedge-shaped, and fixing bolts (7) are connected with the middle of the water retaining base plate (5) at positions corresponding to the inserting rods (8) in a threaded mode.
  3. 3. The hydraulic engineering flood prevention device according to claim 2 is characterized in that a sliding block (14) is fixedly connected to the top end of the inserted link (8), and a sliding groove (13) is formed in the position, corresponding to the sliding block (14), of the fixed block (10).
  4. 4. The hydraulic engineering flood prevention device according to claim 1, wherein a plurality of reinforcing ribs (6) are fixedly connected between the vertical end and the horizontal end of the water blocking base plate (5).
  5. 5. The hydraulic engineering flood prevention device according to claim 2 is characterized in that a mounting cavity (11) is formed in the fixing block (10), a return spring (12) is arranged in the mounting cavity (11), the end of the inserted link (8) is fixedly connected with the return spring (12), and the other end of the return spring (12) is fixedly connected with the outer end of the mounting cavity (11).
  6. 6. The hydraulic engineering flood prevention device according to claim 1, wherein a closing plate (2) is arranged on a top end cover of the installation embedded base frame (4).
  7. 7. The hydraulic engineering flood prevention device according to claim 6, wherein buckling holes (3) are formed in two ends of the closing plate (2).
  8. 8. The hydraulic engineering flood prevention device according to claim 6 is characterized in that an anti-slip structure and blind road protrusions are arranged at the top end of the closing plate (2), and the anti-slip structure is a protruding cylinder which is evenly distributed.

Description

Hydraulic engineering flood prevention device Technical Field The utility model relates to the technical field of flood control devices, in particular to a hydraulic engineering flood control device. Background In hydraulic engineering, related works are performed in aspects of flood forecasting, flood control scheduling, flood control engineering operation and the like in order to prevent and alleviate flood disasters. The main content of flood prevention comprises long term. Mid-term. The method comprises the steps of short-term weather situation prediction, flood condition prediction, scheduling and application of flood control projects such as embankment, reservoir, sluice, flood storage area and the like, emergency rescue and disaster relief after dangerous situations, emergency measures under extreme conditions and the like. When the current flood control facilities are used for coping with high-flow-rate impact working conditions, although a conventionally adopted anchoring system can provide basic resistance, a rigid fixing structure is prone to structural damage to an installation base surface (particularly a road pavement layer), secondary maintenance and repair are needed, and additional maintenance cost is caused. Disclosure of utility model The utility model aims to solve the problems that in the prior art, when the current flood prevention facility is used for coping with high-flow-velocity impact working conditions, although a conventionally adopted anchoring system can provide basic resistance, a rigid fixing structure is easy to cause structural damage to an installation base surface (particularly a road pavement layer) and needs to be subjected to secondary maintenance and repair, so that extra maintenance cost is caused, a counterweight pressing scheme is difficult to ensure continuous pressing force due to unstable friction coefficient of a contact surface, displacement failure is easy to occur under the action of water flow pulsation load, potential safety risks are formed, and in addition, the transportation and layout procedures of a heavy counterweight are complicated and the efficiency is low. In order to achieve the purpose, the hydraulic engineering flood prevention device adopts the following technical scheme that the hydraulic engineering flood prevention device comprises: The installation ground is embedded with an installation embedded base frame; The water retaining device comprises a water retaining substrate, wherein two symmetrically distributed fixed blocks are fixedly connected to the bottom end of the water retaining substrate; the fixing mechanism is arranged inside the fixing block. As a preferred embodiment, the fixing mechanism includes: The inserted bars are uniformly distributed in the fixed block, and insertion holes are formed in the positions, corresponding to the inserted bars, of the mounting embedded base frame; The inserted bars in the fixed blocks at two sides are wedge-shaped, and the fixed bolts are connected with the middle part of the water retaining base plate at the positions corresponding to the inserted bars in a threaded manner. As a preferable implementation mode, the top end of the inserted link is fixedly connected with a sliding block, and a sliding groove is arranged at the position of the fixed block corresponding to the sliding block. As a preferable implementation mode, a plurality of reinforcing ribs are fixedly connected between the vertical end and the horizontal end of the water retaining base plate. As a preferred implementation mode, the mounting cavity is arranged in the fixed block, the reset spring is arranged in the mounting cavity, the end part of the inserted link is fixedly connected with the reset spring, and the other end of the reset spring is fixedly connected with the end part outside the mounting cavity. As a preferred embodiment, the top end cover of the mounting embedded base frame is provided with a closing plate. As a preferred embodiment, both ends of the closing plate are provided with buckling holes. As a preferable implementation mode, the top end of the closing plate is provided with an anti-slip structure and blind road protrusions, and the anti-slip structure is a protruding cylinder which is uniformly distributed. Compared with the prior art, the utility model has the advantages and positive effects that: According to the utility model, the water retaining base plate can be quickly replaced in the flood condition and the non-flood condition, the water retaining base plate can be quickly connected to conduct water flow blocking and flow guiding in the flood condition through different arrangement of the water retaining base plate and the closing plate, the pre-buried base frame can be installed and closed through the closing plate in the non-flood condition, normal passion of pedestrians can not be prevented, the quick-switching function is realized, the installation site is not damaged, and the installation a