CN116146336A - Skid-mounted base of gas generator set - Google Patents
Skid-mounted base of gas generator set Download PDFInfo
- Publication number
- CN116146336A CN116146336A CN202310071738.6A CN202310071738A CN116146336A CN 116146336 A CN116146336 A CN 116146336A CN 202310071738 A CN202310071738 A CN 202310071738A CN 116146336 A CN116146336 A CN 116146336A
- Authority
- CN
- China
- Prior art keywords
- base
- skid
- beams
- generator set
- gas generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
- F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
- F02B2063/045—Frames for generator-engine sets
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a skid-mounted base of a gas generator set, relates to the technical field of gas generator sets, solves the problem that the bearing capacity of the base of the existing generator set is limited, improves the strength and the rigidity of the base, and has the following specific scheme: the electric generator set comprises bottom beams and cross beams, wherein two square tube structures are arranged on the bottom beams, the two bottom beams are oppositely arranged, a plurality of cross beams are arranged between the two bottom beams, the cross beams penetrate through the bottom beams and are welded with the bottom beams, and supporting seats for supporting the electric generator set are fixedly arranged on the bottom beams and the cross beams.
Description
Technical Field
The invention relates to the technical field of gas generator sets, in particular to a skid-mounted base of a gas generator set.
Background
The base of the gas generator set is used as a mounting matrix of an engine, a generator and various matched parts and components, and bears a large assembly weight, so that the base bears a large vertical acting force in the hoisting process, and the base is required to have enough strength, so that the reliability and the service life of the base are ensured.
The inventor finds that the existing base is mostly formed by welding I-steel, the whole bearing capacity is limited, only a unit with the power of 500-800kW can be borne, when the power of the unit reaches 2000kW, the bearing requirement cannot be met, and the unit cannot run stably and reliably.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the skid-mounted base of the gas generator set, the bottom beam and the cross beam are both square pipe structures with strength and rigidity better than those of I-steel, and the cross beam and the bottom beam are welded in a penetrating way, so that the whole structure of the base of the gas generator set is simple and compact, the connection between the bottom beam and the cross beam is more stable in a penetrating welding connection mode, the force transmission effect is better, the strength and the rigidity of the base are greatly improved, and the problem that the bearing capacity of the base of the existing generator set is limited is solved.
In order to achieve the above object, the present invention is realized by the following technical scheme:
the invention provides a skid-mounted base of a gas generator set, which comprises two bottom beams and cross beams, wherein the two bottom beams are of square pipe structures, the two bottom beams are oppositely arranged, a plurality of cross beams are arranged between the two bottom beams, the cross beams penetrate through the bottom beams and are welded with the bottom beams, and supporting seats for supporting the generator set are fixedly arranged on the bottom beams and the cross beams.
As a further implementation mode, the supporting seat consists of a seat plate, supporting rib plates and vertical ribs, the seat plate is horizontally arranged, and the seat plate is connected with the adjacent bottom beams and cross beams through a plurality of supporting rib plates and a plurality of vertical ribs.
As a further implementation, the studs are insert welded to the cross beam.
As a further implementation manner, each base plate is correspondingly connected with two cross beams.
As a further implementation manner, the supporting rib plate is provided with an engine mounting bolt hole/a generator mounting bolt hole.
As a further implementation, the cross beam is inserted on the bottom beam and extends outwards.
As a further implementation, the end face of the cross beam is plugged by a reinforcing rib.
As a further implementation mode, the bottom of the bottom beam is fixedly provided with a bottom plate, the bottom plate is provided with a plurality of bottom plates, and the plurality of bottom plates are arranged at intervals along the length direction of the bottom beam.
As a further implementation mode, a lifting lug is further arranged, penetrates through the bottom beam and is welded with the bottom beam.
As a further implementation, the lifting lug is movable.
The beneficial effects of the invention are as follows:
(1) The bottom beam and the cross beam are both of square pipe structures with strength and rigidity better than those of I-steel, and the cross beam and the bottom beam are welded in a penetrating way, so that the whole structure of the base of the gas generating set is simple and compact, the bottom beam and the cross beam are connected in a penetrating way, the force transmission effect is better, and the strength and the rigidity of the base are greatly improved.
(2) According to the invention, each base plate is correspondingly connected with two cross beams to form a rigid stretcher structure, and compared with the wide cantilever structure of the existing base, the structure has higher strength and rigidity and better support stability.
(3) The cross beam is inserted on the bottom beam and extends outwards, so that welding operation is facilitated, welding quality and compactness of the structure are guaranteed, and welding strength and stability between the cross beam and the bottom beam are improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
FIG. 1 is a schematic top view of a gas generator set skid in accordance with one or more embodiments of the present disclosure;
FIG. 2 is a schematic side view of a gas generator set skid in accordance with one or more embodiments of the present disclosure;
FIG. 3 is a schematic cross-sectional view of the structure shown in FIG. 2 at A;
FIG. 4 is a schematic cross-sectional view of the structure shown in FIG. 2 at B;
in the figure: the mutual spacing or size is exaggerated for showing the positions of all parts, and the schematic drawings are used only for illustration;
wherein, 1, a machine seat board; 2. a support rib plate; 3. a vertical rib; 4. a bottom beam; 5. a cross beam; 6. lifting lugs; 7. a bottom plate.
Detailed Description
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
As introduced by the background technology, the existing base is mostly formed by welding I-steel, the whole bearing capacity is limited, only a unit with the power of 500-800kW can be borne, when the power of the unit reaches 2000kW, the bearing requirement cannot be met, and the unit cannot stably and reliably run.
Example 1
In an exemplary embodiment of the present invention, as shown in fig. 1-4, a skid-mounted base of a gas generator set is provided, which includes a supporting base, bottom beams 4 and cross beams 5, wherein the bottom beams 4 and the cross beams 5 are square tube structures with strength and rigidity better than those of i-steel, two bottom beams 4 are provided, a plurality of cross beams 5 are provided, two bottom beams 4 are oppositely arranged, a plurality of cross beams 5 are arranged between the two bottom beams 4, the cross beams 5 are perpendicular to the bottom beams 4, and the cross beams 5 penetrate through the bottom beams 4 and are welded with the bottom beams 4.
Because the through welding is adopted between the cross beam 5 and the bottom beam 4, the whole structure of the base of the gas generating set is simple and compact, the through welding mode ensures that the connection between the bottom beam 4 and the cross beam 5 is more stable, the force transmission effect is better, and the strength and the rigidity of the base are greatly improved.
The supporting seat is used for supporting the generator set, and is fixedly arranged on the bottom beam 4 and the cross beam 5 in a welding mode, and specifically, the supporting seat is composed of a machine base plate 1, supporting rib plates 2 and vertical ribs 3, the machine base plate 1 is horizontally arranged, and the machine base plate 1 is connected with the adjacent bottom beam 4 and the adjacent cross beam 5 through a plurality of supporting rib plates 2 and a plurality of vertical ribs 3.
Specifically, the support rib plates 2 and the vertical ribs 3 are perpendicular to the machine base plate 1, the bottom of the machine base plate 1 is connected with the bottom beam 4 and the cross beam 5 through the support rib plates 2, and the support rib plates 2 improve the support strength and stability of the machine base plate through the vertical ribs 3.
The support rib plates 2 and the studs 3 are fixedly connected with the machine base plate 1, the bottom beams 4 and the cross beams 5 in a welding mode, wherein the studs 3 are welded on the cross beams 5 in an inserting mode, each machine base plate 1 is correspondingly connected with two cross beams 5, and the support rib plates 2 are provided with engine mounting bolt holes/generator mounting bolt holes for fixedly mounting the engine/generator and the support rib plates 2.
Because each machine seat board 1 is correspondingly connected with two cross beams 5, a rigid stretcher type structure is formed, and compared with the wide cantilever type structure of the existing base, the structure has higher strength and rigidity and better support stability.
The support rib plates 2 and the studs 3 play a role in bearing static load and high-frequency dynamic load in the vertical direction of the engine/generator, and the support rib plates 2 and the studs 3 can transmit the load to the gas generating set vibration isolation foundation through the bottom beams 4 and the cross beams 5.
In order to improve the welding strength and stability between the cross beam 5 and the bottom beam 4, the cross beam 5 is inserted on the bottom beam 4 and extends outwards, in this embodiment, the end of the cross beam 5 extends outwards by 5mm from the bottom beam 4, so that the welding operation is facilitated, and the welding quality and the compactness of the structure are ensured.
The end face of the cross beam 5 is plugged through a reinforcing rib, and the reinforcing rib is fixed with the end face of the cross beam 5 in a welding mode, so that the cross beam 5 achieves the structural effect of the closed shelter.
The bottom of the bottom beam 4 is fixedly provided with a bottom plate 7, the bottom plate 7 is fixedly connected with the bottom beam 4 in a welding mode, the bottom plate 7 is provided with a plurality of bottom plates 7, and the plurality of bottom plates 7 are arranged at intervals along the length direction of the bottom beam 4 and are mainly used for transferring loads to a foundation.
The lifting lugs 6 are also arranged, in the embodiment, the lifting lugs 6 penetrate through the bottom beam 4 and are welded with the bottom beam 4, namely, the lifting lugs 6 are welded on the bottom beam 4 in a through mode, so that the lifting lugs 6 can be conveniently welded with the lifting lugs 6, the lifting lugs 6 also outwards extend out of the bottom beam 4, and the extending length is not less than 5mm, so that the simplicity and compactness of the whole structure of the base of the gas generator set are ensured, and the strength and the rigidity of the base of the gas generator set are ensured.
In other embodiments, the lifting lug 6 can also be set to be movable, specifically, the lifting lug 6 is pulled out when the unit is lifted, and the movable lifting lug is pushed into the skid-mounted base when the unit is operated, so that the safety channel of the gas unit is not occupied.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a gas generating set sled dress base, its characterized in that, includes square tube structure's floorbar and crossbeam, the floorbar is equipped with two, and two floorbars set up relatively, and a plurality of crossbeams set up between two floorbars, the crossbeam run through the floorbar and weld together with the floorbar, still be fixed on floorbar and the crossbeam to be equipped with the supporting seat that is used for supporting generating set.
2. The skid-mounted base of a gas generator set according to claim 1, wherein the supporting seat consists of a seat plate, supporting rib plates and vertical ribs, the seat plate is horizontally arranged, and the seat plate is connected with adjacent bottom beams and cross beams through a plurality of supporting rib plates and a plurality of vertical ribs.
3. The skid-mounted base of a gas generator set as set forth in claim 2, wherein the studs are insert welded to the cross beam.
4. The skid base of claim 2, wherein each of said base plates is correspondingly connected to two cross beams.
5. The skid base of claim 2, wherein the support gusset is formed with engine mounting bolt holes/generator mounting bolt holes.
6. The gas generator set skid base of claim 1, wherein said cross beams are threaded onto said bottom beams and extend outwardly therefrom.
7. The skid-mounted base of a gas generator set according to claim 1, wherein the end face of the cross beam is plugged by a reinforcing rib.
8. The skid-mounted base of a gas generator set according to claim 1, wherein a bottom plate is fixedly arranged at the bottom of the bottom beam, a plurality of bottom plates are arranged on the bottom plate, and the plurality of bottom plates are arranged at intervals along the length direction of the bottom beam.
9. The skid base of claim 1, further comprising a lifting lug extending through the bottom beam and welded to the bottom beam.
10. The gas generator set skid base of claim 9, wherein said lifting lugs are mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310071738.6A CN116146336A (en) | 2023-01-18 | 2023-01-18 | Skid-mounted base of gas generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310071738.6A CN116146336A (en) | 2023-01-18 | 2023-01-18 | Skid-mounted base of gas generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116146336A true CN116146336A (en) | 2023-05-23 |
Family
ID=86338519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310071738.6A Pending CN116146336A (en) | 2023-01-18 | 2023-01-18 | Skid-mounted base of gas generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116146336A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201486651U (en) * | 2009-07-14 | 2010-05-26 | 泰豪科技股份有限公司 | Base and square tube oil tank integrated device for container type generator |
| CN215444222U (en) * | 2021-01-29 | 2022-01-07 | 江苏兴华昌发电设备有限公司 | Shockproof generator set |
| CN216841930U (en) * | 2021-11-23 | 2022-06-28 | 福州德塔电源技术有限公司 | Diesel generating set's bearing base |
-
2023
- 2023-01-18 CN CN202310071738.6A patent/CN116146336A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201486651U (en) * | 2009-07-14 | 2010-05-26 | 泰豪科技股份有限公司 | Base and square tube oil tank integrated device for container type generator |
| CN215444222U (en) * | 2021-01-29 | 2022-01-07 | 江苏兴华昌发电设备有限公司 | Shockproof generator set |
| CN216841930U (en) * | 2021-11-23 | 2022-06-28 | 福州德塔电源技术有限公司 | Diesel generating set's bearing base |
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