Combined water retaining device for water conservancy construction

Abstract

The invention discloses a combined water retaining device for water conservancy construction, comprising a group of device bases; left risers, right risers and middle risers which are arranged on the device bases; a group of positioning drill rods respectively penetrates through two ends of the device bases; slide tracks are arranged on the left sides of the left vertical slab and slide rails are arranged on the right sides of the right risers; the upper parts of the right risers, the middle risers and the middle risers are connected with extension risers; the tops of the extension risers are respectively connected with top cover plates; middle water retaining plates are respectively arranged among the left risers, the middle risers and the right risers; gap water retaining plates are arranged between the left risers and the right risers adjacent to the left risers. The combined water retaining device is simplified in structure and convenient to disassemble and assemble; water flow is step by step cut off through combined installation, and thus the water retaining device has the good cut-off effect; after construction completion, the entire device can be withdrawn and reused, and thus the water conservancy construction cost is reduced.

Description

technical field [0001] The invention relates to the field of water conservancy construction equipment, in particular to a combined water retaining device for water conservancy construction. Background technique [0002] When carrying out water conservancy construction work, it is often necessary to cut off the water flow. At present, when the water flow is intercepted, it is generally completed by landfill or a device similar to cofferdam equipment. When the water flow is intercepted by landfill, A large amount of sandbag gravel and other landfills are needed, and the landfill is not easy to be washed away. It takes a lot of time to complete the interception work, and the interception effect is poor, and the later cleaning work is also very difficult. When intercepting with cofferdam equipment, due to It is not easy to carry out construction work under the powerful impact force of the water flow. Now a new water retaining device that can bring convenience to the water retain...

AI Technical Summary

Problems solved by technology

[0002] When carrying out water conservancy construction work, it is often necessary to cut off the water flow. At present, when the water flow is intercepted, it is generally completed by landfill or a device similar to cofferdam equipment. When the water flow is intercepted by landfill, A large amount of sandbag gravel and other landfills are needed, and the landfill is not easy to be washed away. It takes a lot of time to complete the interception work, and the interception effect is poor, and the later cleaning work is also very difficult. When intercepting with cofferdam equipment, due to It is not easy to carry out construction work under the strong impact force of the water flow. Now a new water retaining device that can bring convenience to the water retaining and intercepting work is needed to solve the above problems.

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