CN213202259U - Hydraulic synchronous lifting system for offshore wind power construction - Google Patents
Hydraulic synchronous lifting system for offshore wind power construction Download PDFInfo
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- CN213202259U CN213202259U CN202022088312.6U CN202022088312U CN213202259U CN 213202259 U CN213202259 U CN 213202259U CN 202022088312 U CN202022088312 U CN 202022088312U CN 213202259 U CN213202259 U CN 213202259U
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- oil cylinder
- ring beam
- upright post
- post frame
- hollow upright
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Abstract
The utility model discloses a synchronous operating system of hydraulic pressure for marine wind power construction, include: the outer side surface of the annular underframe is provided with first mounting seats at intervals; the outer side surface of the upper-layer ring beam is provided with second mounting seats at intervals; and one end of each upright post assembly is arranged in one first mounting seat, and the other end of each upright post assembly is arranged in one second mounting seat. The utility model discloses simple structure, the compound mode of annular chassis, middle level ring beam, upper ring beam and stand subassembly has promoted support intensity and stability.
Description
Technical Field
The utility model relates to a synchronous operating system of hydraulic pressure for marine wind power construction.
Background
The offshore wind power industry becomes an important new field for developing clean energy in China. The hydraulic synchronous mode has the advantages of simple structure, high output power, easiness in realizing linear motion, remote control and the like, the hydraulic synchronous lifting technology is widely applied to the field of engineering construction, and the technical characteristics of the hydraulic synchronous lifting technology are very suitable for offshore wind power construction operation.
The existing hydraulic lifting device for offshore wind power construction is complex in structure, the synchronization performance of each hydraulic lifting oil cylinder is difficult to guarantee, the stability is poor, the structure is not stable enough, and the supporting strength is not enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem and providing a hydraulic pressure synchronous lifting system for marine wind power construction, simple structure, the compound mode of annular chassis, middle level ring beam, upper ring beam and stand subassembly has promoted support intensity and stability.
The purpose of the utility model is realized like this:
the utility model discloses a synchronous operating system of hydraulic pressure for marine wind power construction, include:
the outer side surface of the annular underframe is provided with first mounting seats at intervals;
the outer side surface of the upper-layer ring beam is provided with second mounting seats at intervals; and
a plurality of stand column assembly, the one end of every stand column assembly is installed in a first mount pad, and the other end of stand column assembly is installed in a second mount pad, and every stand column assembly includes:
one end of the hollow upright post frame is arranged in the first mounting seat, the other end of the hollow upright post frame is arranged in the second mounting seat, and a sliding rail is arranged in the middle of the hollow upright post frame;
the oil cylinder connecting lug is arranged on the sliding rail in the middle of the hollow upright post frame, and the top and the bottom of the oil cylinder connecting lug are both provided with an angular bearing supporting plate;
the fixed end of the jacking oil cylinder is arranged at the bottom end of the hollow upright post frame, and the movable end of the jacking oil cylinder is arranged on the lower surface of the angle bearing supporting plate at the bottom of the oil cylinder connecting lug; and
the fixed end of the loading oil cylinder is arranged at the top end of the hollow upright post frame, and the movable end of the loading oil cylinder is arranged on the upper surface of the angle bearing supporting plate at the top of the oil cylinder connecting lug;
the hydraulic synchronous lifting system for offshore wind power construction comprises a middle-layer ring beam, wherein the outer side surface of the middle-layer ring beam is provided with brackets at intervals, the brackets of the middle-layer ring beam are arranged on the upper surface of an angle bearing supporting plate at the bottom of an oil cylinder connecting lug, and the middle-layer ring beam is positioned between an upper-layer ring beam and an annular bottom frame.
The utility model has the advantages of it is following:
1. the structure is simple, the support strength and stability are improved by the combination mode of the annular underframe, the middle-layer ring beam, the upper-layer ring beam and the upright post assembly, and the structure is more stable by fixing the loading oil cylinder and the jacking oil cylinder in the hollow upright post frame;
2. the jacking oil cylinder of the upright post component can realize synchronous lifting of the middle ring beam, and adjust and keep the middle ring beam horizontal.
Drawings
Fig. 1 is a schematic structural diagram of a hydraulic synchronous lifting system for offshore wind power construction according to the present invention;
fig. 2 is a schematic structural view of the pillar assembly of the present invention;
fig. 3 is a schematic structural diagram of the middle ring beam of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 to 3, the hydraulic synchronous lifting system for offshore wind power construction of the present invention is shown, comprising:
the outer side surface of the annular underframe 1 is provided with first mounting seats 11 at intervals;
the outer side surface of the upper-layer ring beam 2 is provided with second mounting seats 21 at intervals; and
a plurality of stand assemblies 3, the one end of every stand assembly 3 is installed in a first mount pad 11, and the other end of stand assembly 3 is installed in a second mount pad 21, and every stand assembly 3 includes:
one end of the hollow upright post frame 31 is installed in the first installation seat 11, the other end of the hollow upright post frame 31 is installed in the second installation seat 21, and a sliding rail 31a is arranged in the middle of the hollow upright post frame 31;
an oil cylinder connecting lug 32 arranged on a slide rail 31a in the middle of the hollow upright post frame 31, wherein the top and the bottom of the oil cylinder connecting lug 32 are both provided with an angle bearing supporting plate 33;
the fixed end of the jacking oil cylinder 34 is arranged at the bottom end of the hollow upright post frame 31, and the movable end of the jacking oil cylinder 34 is arranged on the lower surface of the angle bearing supporting plate 33 at the bottom of the oil cylinder connecting lug 32; and
the fixed end of the loading oil cylinder 35 is arranged at the top end of the hollow upright post frame 31, and the movable end of the loading oil cylinder 35 is arranged on the upper surface of the angle bearing supporting plate 33 at the top of the oil cylinder connecting lug 32;
the hydraulic synchronous lifting system also comprises a middle-layer ring beam 4, and corbels 41 are arranged on the outer side surface of the middle-layer ring beam 4 at intervals; the bracket 41 of the middle ring beam 4 is arranged on the upper surface of the angle bearing supporting plate 33 at the bottom of the oil cylinder connecting lug 32, and the middle ring beam 4 is positioned between the upper ring beam 2 and the annular underframe 1.
The utility model discloses an use, jacking cylinder 34 drives the rising or the decline of upper ring roof beam 2 to promote angle bearing layer board 33 and hydro-cylinder and connect ear 32 to rise or descend on slide rail 31a, bracket 41 of middle layer ring roof beam 4 shelves on angle bearing layer board 33, jacking cylinder 34 stretch out or shrink can finally drive the rising or the decline of middle layer ring roof beam 4, and adjustable and keep middle layer ring roof beam 4 level, jacking cylinder 34 and loading cylinder 35 are located cavity column frame 31, make the structure more stable. The utility model discloses simple structure, the compound mode of annular chassis 1, middle level ring roof beam 4, upper ring roof beam 2 and stand subassembly 3 has promoted support intensity and stability.
The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.
Claims (2)
1. The utility model provides a hydraulic pressure synchronous lifting system for offshore wind power construction which characterized in that, hydraulic pressure synchronous lifting system includes:
the outer side surface of the annular underframe is provided with first mounting seats at intervals;
the outer side surface of the upper-layer ring beam is provided with second mounting seats at intervals; and
a plurality of stand column assemblies, every the one end of stand column assembly is installed one in the first mount pad, the other end of stand column assembly is installed one in the second mount pad, every stand column assembly includes:
one end of the hollow upright post frame is installed in the first installation seat, the other end of the hollow upright post frame is installed in the second installation seat, and a sliding rail is arranged in the middle of the hollow upright post frame;
the oil cylinder connecting lug is arranged on a sliding rail in the middle of the hollow upright post frame, and the top and the bottom of the oil cylinder connecting lug are both provided with an angle bearing supporting plate;
the fixed end of the jacking oil cylinder is arranged at the bottom end of the hollow upright post frame, and the movable end of the jacking oil cylinder is arranged on the lower surface of the angle bearing supporting plate at the bottom of the oil cylinder connecting lug; and
and the fixed end of the loading oil cylinder is arranged at the top end of the hollow upright post frame, and the movable end of the loading oil cylinder is arranged on the upper surface of the angle bearing supporting plate at the top of the oil cylinder connecting lug.
2. The hydraulic synchronous lifting system for offshore wind power construction as claimed in claim 1, further comprising a middle ring beam, wherein brackets are arranged on the outer side surface of the middle ring beam at intervals, the brackets of the middle ring beam are mounted on the upper surface of the angle bearing supporting plate at the bottom of the oil cylinder connecting lug, and the middle ring beam is located between the upper ring beam and the annular underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022088312.6U CN213202259U (en) | 2020-09-22 | 2020-09-22 | Hydraulic synchronous lifting system for offshore wind power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022088312.6U CN213202259U (en) | 2020-09-22 | 2020-09-22 | Hydraulic synchronous lifting system for offshore wind power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213202259U true CN213202259U (en) | 2021-05-14 |
Family
ID=75822094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022088312.6U Active CN213202259U (en) | 2020-09-22 | 2020-09-22 | Hydraulic synchronous lifting system for offshore wind power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213202259U (en) |
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2020
- 2020-09-22 CN CN202022088312.6U patent/CN213202259U/en active Active
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