Gate for hydraulic engineering convenient to maintain and replace
A technology for maintenance and replacement, water conservancy engineering, applied in water conservancy engineering, sea area engineering, coastline protection, etc., can solve problems such as time-consuming, labor-intensive, large investment, and easy to rust and corrosion
Pending Publication Date: 2018-03-06
泰兴市环境保护设备厂有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
②Water conservancy projects are generally large in scale, require large investment, complex technology and long construction period
Since the telescopic rod and the gate plate are connected by thread, the thread used for connection is in a humid environment for a long time, which is easy to rust and corrode, which is extremely unfavorable for the rotation of the telescopic rod. At this time, the entire gate plate needs to be disassembled. Internal threads are maintained, and some even need to replace the entire gate plate directly, which is time-consuming and laborious, and needs to be improved urgently
Method used
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Embodiment Construction
[0017] The present invention will be further described below in conjunction with the accompanying drawings.
[0018] see as figure 1 and figure 2 As shown, the technical solution adopted in this specific embodiment is: it includes a gate frame 1, a driving handle 2, an adjustment screw 3, and a gate plate 4; the gate frame 1 is inserted with a gate plate 4, and the upper part of the gate plate 4 is adjusted The screw rod 3 is connected with the driving handle 2, and the driving handle 2 is arranged on the top of the gate frame 1; it also includes a threaded sleeve rod 5, a No. 1 sealing rubber ring 6, a gasket 7, a fixing screw 8 and a No. 2 sealing ring 10; The above-mentioned threaded connection sleeve rod 5 is set in the perforation in the middle of the gate plate 4, and is connected and positioned with the gate plate 4 through the limit end 9 extending outward from its lower end; the limit end 9 is embedded in the gate plate 4 Bottom; No. 2 sealing ring 10 is provided b...
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The invention discloses a gate for hydraulic engineering convenient to maintain and replace, and relates to the technical field of hydraulic engineering. The gate comprises a thread connecting sleeverod, a first sealing rubber ring, a gasket, a fixed screw and a second sealing ring; the thread connecting sleeve rod is inserted in a through hole at the middle part of a gate plate, and is connectedand positioned with the gate plate through a limiting end at the lower end thereof; the limiting end is embedded in the bottom of the gate plate; the second sealing ring is arranged between the limiting end and the peripheral wall of the through hole of the gate plate; the first sealing ring is embedded between the upper end of the thread connecting sleeve rod and the upper port of the through hole of the gate plate; the gasket is arranged at the upper part of the first sealing ring, and is fixedly connected with the gate plate through the fixed screw; and a connecting internal thread screwedwith a sleeving screw rod is arranged on the inner wall of the thread connecting sleeve rod. A connecting thread rusted through corrosion can be singly replaced, and the whole gate plate has no needto replace, so that the loss of raw materials is greatly reduced, and the practicability is higher.
Description
technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a water conservancy engineering gate which is convenient for maintenance and replacement. Background technique [0002] Water conservancy projects are projects built to eliminate water damage and develop and utilize water resources. According to its service objects, it is divided into flood control projects, farmland water conservancy projects, hydropower projects, waterway and port projects, water supply and drainage projects, environmental water conservancy projects, and tidal flat reclamation projects. Water conservancy projects that can simultaneously serve multiple purposes such as flood control, water supply, irrigation, and power generation are called comprehensive utilization water conservancy projects. Water conservancy projects need to build different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ca...
Claims
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Login to View More IPC IPC(8): E02B7/36E02B7/34
CPCE02B7/34E02B7/36
Inventor 陈新生
Owner 泰兴市环境保护设备厂有限公司