CN209925144U

CN209925144U - Gate type hydroenergy power impeller generating set top reinforcing framework

Info

Publication number: CN209925144U
Application number: CN201920430297.3U
Authority: CN
Inventors: 于保琼; 周波; 贺赟参; 张惠
Original assignee: Qiongchang New Energy Technology Shanghai Co Ltd
Current assignee: Qiongchang New Energy Technology Shanghai Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-01-10
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a gate type hydroenergy power impeller generator set top end reinforcing framework, which is used for a gate type hydroenergy power impeller generator set, the gate type hydroenergy power impeller generator set is vertically installed in seawater, the gate type hydroenergy power impeller generator set top end reinforcing framework comprises more than one seabed fixing pile, more than one pillar and more than one steel cable; the lower portion of the seabed fixing pile is fixed in a seabed rock stratum, the upper portion of the seabed fixing pile is exposed out of a seabed, the lower portion of the support column is vertically fixed in the seabed, the top end of the support column is exposed out of the sea surface, one end of the steel cable is connected with a retaining ring on the seabed fixing pile, and the other end of the steel cable penetrates through the retaining ring at the top end of the support column to be connected with a retaining ring of a transmission machine base platform at the. The utility model discloses fix generating set tightly in the centre and improved gate formula hydroenergy power impeller generating set's anti typhoon and ocean current impact ability, extension gate formula hydroenergy power impeller generating set's life.

Description

Gate type hydroenergy power impeller generating set top reinforcing framework

Technical Field

The utility model relates to a fixed framework especially relates to a gate type hydroenergy power impeller generating set top reinforcing framework.

Background

In order to develop the technology of the water energy power impeller, a great deal of effort is made, and because the offshore environment is severe, the problem is not solved for how to install the water energy power impeller device in the sea, the capability of resisting the sea current impact and the typhoon damage is improved, the service life of the water energy power impeller device is prolonged, and the production cost is reduced.

It is urgently needed to find a new technical scheme to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects in the prior art, and to provide a gate type hydroenergy power impeller generator set top reinforcement framework, which greatly improves the typhoon resistance and ocean current impact resistance of the gate type hydroenergy power impeller generator set, thereby ensuring the normal operation of the generator set and prolonging the service life of the gate type hydroenergy power impeller generator set; all the components are installed in an underwater vertical operation mode, the construction effect is good, and the production cost can be greatly reduced.

The utility model discloses an above-mentioned technical problem is solved through following technical scheme:

the utility model relates to a gate type hydroenergy power impeller generator set top reinforcement framework, which is characterized in that the gate type hydroenergy power impeller generator set top reinforcement framework is used for a gate type hydroenergy power impeller generator set, the gate type hydroenergy power impeller generator set is vertically installed in seawater, the gate type hydroenergy power impeller generator set top reinforcement framework comprises more than one seabed fixing pile, more than one pillar and more than one steel cable; the lower portion of the seabed fixing pile is fixed in a seabed rock stratum, the upper portion of the seabed fixing pile is exposed out of a seabed, the lower portion of the support column is vertically fixed in the seabed, the top end of the support column is exposed out of the sea surface, one end of the steel cable is connected with a retaining ring on the seabed fixing pile, and the other end of the steel cable penetrates through the retaining ring at the top end of the support column to be connected with a retaining ring of a transmission machine base platform at the top.

Preferably, the seabed fixing piles are uniformly arranged outside the gate type hydraulic power impeller generator set at a certain distance, are vertically fixed in a seabed rock bed, are exposed out of the seabed at the upper end, and are provided with retaining rings for connecting the steel cables.

Preferably, the pillar is arranged outside a rotating ring of an impeller of the gate type hydroelectric power impeller generator set and on a straight line from the center of the impeller to the seabed fixing pile, the pillar is used for supporting a steel cable to avoid the steel cable from obstructing the rotation of the impeller, the lower portion of the pillar is fixed in the seabed, the upper end of the pillar is exposed out of the sea surface, and the retaining ring at the top end of the pillar is used for the steel cable to pass through.

Preferably, one end of the steel cable is connected and fastened with the seabed fixing pile through a lock catch, the other end of the steel cable penetrates through the retaining ring at the top end of the support column and is connected and fastened with the transmission base platform through the lock catch, and the steel cable is made of stainless steel.

Preferably, when the impeller is small, the pull of the wire rope from the subsea spud onto the drive housing platform does not impede the rotation of the impeller, and the struts should be eliminated.

The utility model discloses an actively advance the effect and lie in:

the utility model has the advantages that the power generator set is well reinforced and protected, and the typhoon resistance and ocean current impact resistance of the gate type hydroenergy power impeller power generator set are greatly improved, so that the normal operation of the power generator set is ensured, and the service life of the gate type hydroenergy power impeller power generator set is prolonged; all the components are installed in an underwater vertical operation mode, so that the construction effect is good; the structure is simple, the cost is low, the stress effect is good, the underwater installation is convenient, the method is economical and practical, and the industrialization implementation is facilitated; the electric generating set can promote the popularization and development of the pile-driving type gate type hydraulic power impeller electric generating set, is an important facility for building large and ultra-large ocean (ocean) current power stations, and can promote the industrialized development of the gate type hydraulic power impeller electric generating technology.

Drawings

Fig. 1 is a schematic overall structure diagram of a first preferred embodiment of the present invention.

Fig. 2 is an overall sectional structural view of fig. 1.

Fig. 3 is a schematic sectional view of a second preferred embodiment of the present invention.

Description of reference numerals: 1. fixing piles on the seabed; 2. a retaining ring; 3. a wire rope; 4. a pillar; 5. a drive base platform; 6. a retaining ring; 7. a retaining ring; 8. a gate type hydraulic power impeller generator set; 9. an impeller; 10. seawater.

Detailed Description

The present invention is further illustrated by way of the following examples, which are not intended to limit the scope of the invention.

Please refer to fig. 1-3, the utility model relates to a gate type hydroenergy power impeller generating set top is consolidated framework for fixed mounting gate type hydroenergy power impeller generating set 8, gate type hydroenergy power impeller generating set 8 sets up perpendicularly in sea water 10, gate type hydroenergy power impeller generating set top is consolidated framework and is included more than one seabed spud pile 1, more than one steel cable 3 and more than one pillar 4. The seabed fixing pile 1 is vertically fixed in a seabed rock stratum, the upper portion of the seabed fixing pile is exposed out of a seabed, the lower portion of the support column 4 is vertically fixed in the seabed, the top end of the support column is exposed out of the sea surface, and the support column is erected between the seabed fixing pile 1 and the gate type hydroenergy power impeller generator set 8 so as to prevent the steel cable 3 from contacting with a middle wheel blade 9 assembly of the gate type hydroenergy power impeller generator set 8. One end of the steel cable 3 is connected with a retaining ring on the seabed fixing pile 1, and the other end of the steel cable passes through a retaining ring 6 at the top end of the strut 4 to be connected with a retaining ring 7 of a transmission machine base platform 5 at the top end of the gate type hydraulic power impeller generator set. The steel cables 3 may be replaced with steel bars or steel beams, but the cost increases.

Preferably, the seabed fixing piles 1 are uniformly arranged outside the gate type hydraulic power impeller generator set at a certain distance and vertically fixed in a seabed rock bed, and the upper ends of the seabed fixing piles are exposed out of the seabed and provided with retaining rings 2 for connecting the steel cables 3.

Preferably, the strut is arranged outside a rotating ring of an impeller 9 of the gate-type hydroelectric power impeller generator set and on a straight line from the center of the impeller 9 to the seabed fixing pile 1, the strut 4 is used for supporting the steel cable 3 to avoid the steel cable 3 from obstructing the rotation of the impeller 9, the lower part of the strut 4 is fixed in the seabed, the upper end of the strut is exposed out of the sea surface, and a retaining ring 6 at the top end of the strut is used for the steel cable to pass through.

Preferably, one end of the steel cable 3 is connected and fastened with the seabed fixing pile 1 by a lock catch, the other end of the steel cable passes through a retaining ring 6 at the top end of the strut 4 and is connected and fastened with the transmission base platform 5 by the lock catch, and the steel cable is made of stainless steel.

As shown in fig. 3, when the impeller 9 of the generator set is small, the cable 3 is directly fastened from the subsea spud 1 to the drive housing platform 5 without hindering the rotation of said impeller. Should avoid the prop

As shown in figure 1, four seabed fixing piles 1, four supporting columns 4 and four steel cables 3 are tightly pulled with four retaining rings 7 on a transmission base platform 5 to form four triangular stress frames and a cross on the triangular stress frames, so that a central transmission shaft pile of the generator set is firmly fixed in the middle, typhoon and ocean current impact can be prevented, and the normal operation of the generator set is ensured.

The utility model adopts a fixed framework structure combining a triangular stress frame and a middle cross pull code, tightly fixes the gate type hydroenergy power impeller generator set 8 in the middle, and performs good reinforcement protection on the generator set, thereby greatly improving the typhoon resistance and ocean current impact resistance of the gate type hydroenergy power impeller generator set 8, ensuring the stable work of the generator set and prolonging the service life of the gate type hydroenergy power impeller generator set; the underwater vertical operation mode is completely adopted for installation, the construction effect is good, and the production cost can be greatly reduced; the structure is simple, the cost is low, the stress effect is good, the underwater installation is convenient, the method is economical and practical, and the industrialization implementation is facilitated; the pile-driving type gate type hydraulic power impeller generator set 8 can be promoted to be popularized and developed, is an important facility for building large and ultra-large ocean current power stations, and can promote the industrialized development of the gate type hydraulic power impeller power generation technology.

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.

Claims

1. The top end reinforcing structure of the gate type hydroenergy power impeller generator set is characterized in that the top end reinforcing structure of the gate type hydroenergy power impeller generator set is used for the gate type hydroenergy power impeller generator set, the gate type hydroenergy power impeller generator set is vertically installed in seawater, and the top end reinforcing structure of the gate type hydroenergy power impeller generator set comprises more than one seabed fixing pile, more than one support column and more than one steel cable; the lower portion of the seabed fixing pile is fixed in a seabed rock stratum, the upper portion of the seabed fixing pile is exposed out of a seabed, the lower portion of the support column is vertically fixed in the seabed, the top end of the support column is exposed out of the sea surface, one end of the steel cable is connected with a retaining ring on the seabed fixing pile, and the other end of the steel cable penetrates through the retaining ring at the top end of the support column to be connected with a retaining ring of a transmission machine base platform at the top.

2. The gate-type hydroenergy power impeller generator set top end reinforcing framework as claimed in claim 1, wherein said seabed spud piles are uniformly arranged at a distance outside said gate-type hydroenergy power impeller generator set, vertically fixed in the seabed bedrock, with the upper end exposed out of the seabed and provided with retaining rings for connecting said wire ropes.

3. The gate-type hydroenergy power impeller generator set top end reinforcing structure as claimed in claim 1, wherein said pillar is arranged outside the rotation circle of the impeller of the gate-type hydroenergy power impeller generator set and on the straight line from the center of the impeller to the seabed spud, said pillar is used to support the steel cable to avoid the steel cable from obstructing the rotation of the impeller, the lower part of the pillar is fixed in the seabed and the upper end is exposed to the sea surface, and said buckle ring at the top end of the pillar is used for the steel cable to pass through.

4. The gate type water power impeller generator set top end reinforcing structure as claimed in claim 1, wherein one end of the steel cable is fastened to the seabed fixing pile by a lock catch, the other end of the steel cable passes through the retaining ring at the top end of the supporting column and is fastened to the transmission base platform by a lock catch, and the steel cable is made of stainless steel.

5. The gated water power impeller generator set top end reinforcement architecture of claim 1, wherein when the impeller is small, the pull of the wire rope from the subsea spud onto the drive housing platform does not impede the rotation of the impeller, and the support column should be eliminated.