CN210714908U - Hydraulic generator elastic oil tank cutting ferrule connection structure - Google Patents
Hydraulic generator elastic oil tank cutting ferrule connection structure Download PDFInfo
- Publication number
- CN210714908U CN210714908U CN201921888914.0U CN201921888914U CN210714908U CN 210714908 U CN210714908 U CN 210714908U CN 201921888914 U CN201921888914 U CN 201921888914U CN 210714908 U CN210714908 U CN 210714908U
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- CN
- China
- Prior art keywords
- oil tank
- elastic oil
- cutting ferrule
- chassis
- connecting pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a hydraulic generator elastic oil tank cutting ferrule connection structure comprises elastic oil tank, chassis, check valve, connecting pipe, cutting ferrule joint, plug, bolt, spring washer, and wherein elastic oil tank passes through the bolt fastening on the chassis, adopts connecting pipe and cutting ferrule joint to connect into whole with each elastic oil tank, forms the linker, as generator thrust bearing structure. The utility model discloses cutting ferrule connecting pipe is connected conveniently, avoids adopting steel pipe welding's rigid connection, effectively avoids the elastic fuel tank and the chassis deformation that the welding caused. Simple structure, reliability and convenient installation.
Description
The technical field is as follows:
the utility model relates to a hydraulic generator technical field, concretely relates to large-scale hydraulic generator elastic oil tank cutting ferrule connection structure.
Background art:
at present, each elastic oil tank of a large hydraulic generator is connected by adopting steel pipe welded rigid connection, the stress generated by welding causes the elastic oil tank and the chassis to deform greatly, the subsequent processing is influenced greatly, the lower plane of the chassis does not need to be processed after the elastic oil tank is connected by a clamping sleeve, the upper plane of the elastic oil tank only needs to leave smaller finish machining allowance to meet the requirements of geometric tolerance such as upper and lower plane parallelism and flatness, the problems of more welding positions, potential safety hazards of leakage and convenient installation and adjustment can be avoided.
The invention content is as follows:
the utility model provides a can effectively avoid welding the elastic fuel tank that causes and a hydraulic generator elastic fuel tank cutting ferrule connection structure that the chassis warp, technical scheme is: the connecting pipe and the clamping sleeve joint are adopted to connect the elastic oil tanks together to form a communicating vessel which is used as a thrust bearing supporting structure, and the chassis is fixed on a hydraulic generator bearing rack.
The elastic oil tank is made of forged steel, the chassis is made of hot rolled steel plates, the check valve is made of a formed product, the connecting pipe is made of a seamless steel pipe, the material of the cutting sleeve joint is a stainless steel high-pressure cutting sleeve, and the plug is made of hot rolled round steel, a bolt and a spring washer.
The technical effects are as follows:
1. the utility model discloses cutting ferrule connecting pipe is connected conveniently, avoids adopting steel pipe welding's rigid connection, effectively avoids the elastic fuel tank and the chassis deformation that the welding caused.
2. Simple structure, reliability and convenient installation.
Description of the drawings:
FIG. 1 is a sectional view of an elastic oil tank ferrule connection structure
FIG. 2 is a top view of the ferrule connecting structure of the elastic oil tank
The specific implementation mode is as follows:
in order to make the utility model realize that the technical means, the creation characteristics, the achievement purpose and the efficiency are easy to understand and understand, the following concrete figures are combined to further illustrate the utility model discloses as follows:
as shown in fig. 1 and 2, a clamping sleeve connecting structure of an elastic oil tank of a hydraulic generator is composed of an elastic oil tank 1, a chassis 2, a check valve 3, a connecting pipe 4, a clamping sleeve joint 5, a screwed plug 6, a bolt 7 and a spring washer 8, wherein the elastic oil tank is connected together by the connecting pipe 4 and the clamping sleeve joint 5 to form a communicating vessel which is used as a thrust bearing supporting structure to fix the chassis 2 on a hydraulic generator bearing rack.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the claims and their equivalents.
Claims (2)
1. The utility model provides a hydraulic generator elastic oil tank cutting ferrule connection structure, characterized by: the hydraulic support is composed of an elastic oil tank (1), a chassis (2), a check valve (3), a connecting pipe (4), a clamping sleeve joint (5), a screw plug (6), a bolt (7) and a spring washer (8), wherein the elastic oil tank is connected together by the connecting pipe (4) and the clamping sleeve joint (5) to form a communicating vessel which is used as a thrust bearing supporting structure to fix the chassis (2) on a hydraulic generator bearing rack.
2. The hydro-generator elastic oil tank clamping sleeve connecting structure according to claim 1, characterized in that: the elastic oil tank (1) is forged steel, the chassis (2) is a hot-rolled steel plate, the check valve (3) is a formed product, the connecting pipe (4) is a seamless steel pipe, the clamping sleeve joint (5) is made of a stainless steel high-pressure clamping sleeve, the plug (6) is hot-rolled round steel, and the bolt (7) and the spring washer (8) are standard parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921888914.0U CN210714908U (en) | 2019-11-05 | 2019-11-05 | Hydraulic generator elastic oil tank cutting ferrule connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921888914.0U CN210714908U (en) | 2019-11-05 | 2019-11-05 | Hydraulic generator elastic oil tank cutting ferrule connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210714908U true CN210714908U (en) | 2020-06-09 |
Family
ID=70928845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921888914.0U Active CN210714908U (en) | 2019-11-05 | 2019-11-05 | Hydraulic generator elastic oil tank cutting ferrule connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210714908U (en) |
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2019
- 2019-11-05 CN CN201921888914.0U patent/CN210714908U/en active Active
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| GR01 | Patent grant |