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A high water level water retaining device

A technology of water retaining device and high water level, which is applied in door/window protection devices, dams, water conservancy projects, etc. It can solve the problems of increased production cost and difficulty, difficult to guarantee welding quality, high requirements for equipment and personnel, and achieve low processing difficulty , low production cost, good adaptability

Active Publication Date: 2020-04-28
NANJING JUNLI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the welding between die-casting aluminum alloy materials requires special welding equipment and special welding processes, and the welding quality is difficult to guarantee, the requirements for equipment and personnel are high, and the cost of production is greatly increased
[0006] Therefore, there is a problem in the prior art: in order to increase the water-retaining height of the water-retaining device, multiple panels are longitudinally spliced, which greatly increases the production cost and difficulty

Method used

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  • A high water level water retaining device
  • A high water level water retaining device
  • A high water level water retaining device

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Embodiment Construction

[0023] like figure 1 , 2 As shown in , 3, the high water level water retaining device of the present invention includes at least one water retaining unit, the water retaining unit includes a base 1 provided with a water storage chamber 3 and a panel 2 whose rear end is hinged to the base 1, and the lower surface of the panel 2 A floating plate 4 is provided. When the panel 2 and the base 1 are closed, the floating plate 4 is accommodated in the water storage chamber 3. The base 1 is provided with a water inlet 5 connecting the water storage chamber 3 and the front space of the water retaining device. , the panel 2 is formed by splicing longitudinally at least two sub-panels 21 and 22 of the same width.

[0024] A sealing strip 23 is provided between the longitudinally spliced ​​sub-boards 21, 22, and adjacent sub-boards 21, 22 are fixedly connected by a plurality of bolts. On the one hand, it prevents water leakage, and on the other hand, when the height of the baffle is too...

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Abstract

The invention discloses a high-water level water retaining device which comprises at least one water retaining unit, wherein the water retaining unit comprises a base (1) provided with a water storage cavity (3) and a panel (2), and the rear end of the panel (2) is hinged with the base (1); a floating plate (4) is arranged on the lower surface of the panel (2); when the panel (2) covers the base (1), the floating plate (4) is accommodated in the water storage cavity (3); the base (1) is provided with a water inlet hole (5) communicating with the water storage cavity (3) and the front space of the water retaining device; the panel (2) is formed by longitudinally splicing at least two sub-plates (21 and 22) with the same widths; a sealing rubber strip (23) is arranged between the longitudinally spliced sub-plates (21 and 22); and the adjacent sub-plates (21 and 22) are fixedly connected through multiple bolts. The high-water level water retaining device is small in processing difficulty and low in production cost.

Description

technical field [0001] The invention belongs to the technical field of water retaining equipment at the mouth of an underground building, in particular to a high water level water retaining device with low processing difficulty and low production cost. Background technique [0002] Timely blocking rainwater from underground buildings, such as the mouth of underground garages, is an effective measure to prevent heavy rains and heavy rains from flooding vehicles and property in underground buildings and causing huge losses. [0003] Chinese invention patent application "Modular automatic water retaining device" (application number: 201610078353.2, publication date: 2016.5.4) discloses a modular automatic water retaining device, including two or more automatic water retaining units arranged side by side, each The automatic water retaining unit includes a base provided with a water storage chamber and a panel whose rear end is hinged to the base, and a floating plate is arranged...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B3/10E06B9/00
CPCE02B3/106E06B9/00E06B2009/007
Inventor 范良凯徐才奎
Owner NANJING JUNLI TECH
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