Method for water retaining regulating hydraulic structure erection

FIELD: hydraulic and hydropower engineering, particularly for building water-retaining structures to provide power supply to small settlements and farms.

SUBSTANCE: method involves assembling flexible apron assembly consisted of flexible floor apron and flexible downstream apron in watercourse; securing thereof to watercourse bottom by anchors. Water outlet assembly including hydroelectric generator arranged inside it is secured to floor apron and downstream apron by rigid ties. Connected to water outlet assembly by ties are water retaining shell and rope system secured to anchor poles located on watercourse bank.

EFFECT: reduced time of structure assembling and costs for electric power generation.

2 dwg

 

The invention relates to hydraulic and hydroelectric construction and can be used in the construction wodoodporne structures, including in emergency situations using the kinematics of the flow to create a small, mobile power stations.

Closest technical solution is a portable submersible unit with cross-flow turbine [2].

The close method of construction of a retaining-aeration control structure is a process comprising the flexible Assembly's sill consisting of a flexible downcast and a flexible apron, preparing trenches, installation of parts and the installation finished construction in the channel [3].

The closest is the method of construction of retaining and regulating hydroelectric facility, including the Assembly in the stream's sill flexible, consisting of a flexible downcast and a flexible apron, holding anchors to the bottom of the watercourse [1].

The obstacles to obtaining the required technical result is the absence of additional fasteners for hydropower element and shore anchors.

The technical result achieved by the present invention is a portable hydropower complex for use during an emergency, electricity by small and the villages and farms.

The proposed solution will allow you to create a temporary water management node with the decision of the local energy supply, irrigation, water supply, fish farming, and provide for containment of a wildfire.

The method of construction of retaining and regulating hydroelectric facility includes the Assembly in the stream's sill flexible, consisting of a flexible downcast 2 and a flexible apron 3, the fastening anchor 4 to the bottom of the watercourse, to a flexible ponnuru 2 and a flexible apron 3 attach hard-link the water outlet device 8 is installed inside the hydraulic unit 7, and then on the water outlet device 8 is fixed links wodoodporne shell 1 together with the suspension system 5 fixed to the shore anchor the supports 6 (1, 2).

If necessary, this structure can be transferred to another similar target and be used multiple times during an emergency.

SOURCES of INFORMATION

1. USSR author's certificate No. 643583, CL E 02 In 7/20, 1978.

2. Brochure of the firm “Energy Alliance”, “Portable submersible unit with cross-flow turbine”, 2002.

3. Patent for invention No. 2141552, E 02 In 7/20, 1999.

The method of construction of retaining and regulating hydroelectric facility, including the Assembly in the stream's sill flexible, sotoyama what about the flexible downcast and flexible aprons, consolidated anchors to the bottom of the watercourse, wherein the flexible ponnuru and a flexible apron attached hard-link the water outlet device is installed inside the unit, and then to the water outlet device is fixed links wodoodporne shell together with the suspension system, to strengthen coastal anchor supports.



 

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