Detachable glass fiber reinforced plastics wave dissipating hole device

A technology of glass fiber reinforced plastics and wave-dissipating holes, which is applied in hydroelectric power stations, sea area engineering, coastline protection, etc., can solve the problems of high maintenance difficulty and high maintenance cost of water intake heads, shorten the working hours and workload of installation and maintenance, and improve Economic benefits, the effect of reducing maintenance costs

Pending Publication Date: 2019-10-25
LIANYUNGANG LIANXIN FRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems of high maintenance difficulty coefficient, high maintenance cost and service life of the existing water intake head, the present invention proposes a detachable FRP wave-dissipating hole device. The specific technical solution is as follows:

Method used

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  • Detachable glass fiber reinforced plastics wave dissipating hole device
  • Detachable glass fiber reinforced plastics wave dissipating hole device
  • Detachable glass fiber reinforced plastics wave dissipating hole device

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Embodiment 1

[0036] When in use, the shaft sleeve 9 provided on one side of the flip cover 5 corresponds to the shaft hole 6 provided on the baffle plate 3, and a special steel shaft is used to pass through the shaft hole 6, and one side of the flip cover 5 is hinged to the flange 1, and at the same time, the other side of the flip cover 5 is hinged. The second connecting plate 11, the first connecting plate 4, and the shaft holes 6 provided on the second connecting plate 11 correspond one-to-one, and the special nylon shaft is used for movable hinges, and then the flip cover 5 is fixed on the flange 1, and the flange 1 A number of connection holes 2 set through the flange are fixedly connected to the top cover of the water intake head by using glass fiber reinforced plastic anchor bolts, so as to protect the water intake head and its top cover components, play a wave-eliminating effect, and prevent waves from hitting the top cover of the water intake head Damage caused; when the sea wave r...

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PUM

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Abstract

The invention discloses a detachable glass fiber reinforced plastics wave dissipating hole device which is formed by a flange fixed to a head cover of a water taking head and an overturning cover covering the aperture of the flange. The detachable glass fiber reinforced plastics wave dissipating hole device is characterized in that the flange is provided with a baffle plate and a first connectingplate; axle holes are formed in the baffle plate and the first connecting plate; one side of the overturning cover is hinged to the baffle plate through the first connecting plate, the other side of the overturning cover is movably connected to the flange through the second connecting assembly, and a seal ring is arranged between the flange and the overturning cover. According to the wave dissipating hole device absorbing a sea wave impact force, the maintenance cost of the head cover of the high aperture water taking head is lowered. The detachable glass fiber reinforced plastics wave dissipating hole device is simple in structure, convenient to detach, high in strength and corrosion-resistant, the service life of the detachable glass fiber reinforced plastics wave dissipating hole deviceis prolonged, the transportation cost is lowered, and the detachable glass fiber reinforced plastics wave dissipating hole device is good in wave dissipating effect and is worth being popularized andapplied.

Description

technical field [0001] The invention relates to a wave-dissipating hole device, in particular to a detachable FRP wave-dissipating hole device. Background technique [0002] The traditional large-diameter seawater intake head at the seaside is poured with cement. Usually, the method of thickening the roof and increasing the number of support columns on the roof is used to prevent the problem of damage to the roof of the water intake head by waves. However, once the roof of the structure is damaged, the only The remedial measure is to re-cast a new top cover, which is difficult to construct and maintain, and is limited by the influence of tides. There are problems of high construction risk and high cost. Therefore, the present invention proposes a detachable FRP wave-dissipating hole device, especially It is suitable for the wave-absorbing device on the top cover of the large-diameter water intake head in deep sea. It includes the flip cover of the wave-absorbing hole, the fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B9/02E02B8/06
CPCE02B9/02E02B8/06Y02E10/20
Inventor 王邦恒杨中利朱庆平殷超
Owner LIANYUNGANG LIANXIN FRP
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