CN215170365U - Fastening ring resonance-reducing type generator set - Google Patents
Fastening ring resonance-reducing type generator set Download PDFInfo
- Publication number
- CN215170365U CN215170365U CN202121244905.5U CN202121244905U CN215170365U CN 215170365 U CN215170365 U CN 215170365U CN 202121244905 U CN202121244905 U CN 202121244905U CN 215170365 U CN215170365 U CN 215170365U
- Authority
- CN
- China
- Prior art keywords
- generator
- shock absorber
- fastening ring
- engine
- resonance
- 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.)
- Active
Links
- 230000035939 shock Effects 0.000 claims abstract description 39
- 239000006096 absorbing agent Substances 0.000 claims abstract description 31
- 238000013016 damping Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
A tight ring resonance-reducing type generator set relates to the technical field of generator sets, solves the problem of serious resonance caused by a plurality of generator sets, and comprises a generator set chassis, an engine, a generator, a water tank and a damping assembly, wherein the damping assembly comprises a shock absorber and a tight ring; the fastening ring is sleeved outside the flexible shock absorber, so that the problem of insufficient rigidity of the flexible shock absorber is solved, and the difficulty of mutual assistance between rigidity and flexibility is realized, thereby solving the problem of no large resonance when a plurality of machine sets are integrally operated, and simultaneously, the installation is also very convenient, and the use effect is good.
Description
Technical Field
The utility model relates to a generating set especially relates to a fastening ring subtracts generating set of resonance formula.
Background
At present, electric energy cannot be kept away in the production of various industries, and self-prepared generators become a frequently-selected option in the field of unpowered work and the industries with excessive power consumption or incapability of power failure, so that the generator set is widely applied to various technical fields. Especially in the important occasion of field oil field construction, because the load of well drilling is bigger, generally need many units, the parallel operation. Meanwhile, the unit is generally provided with a shock absorber, so that the vibration of the unit can be reduced when the unit runs.
However, the current practice is to arrange 4 or 8 symmetrical flexible or rigid dampers or more combinations below the legs of the engine and the generator, and then mount the engine and the generator on the dampers. Such a structure is very suitable for a single unit, but when multiple units are put together, there is an unsuitable place: when a plurality of generator sets are placed on mud or sandy land in the field and simultaneously run in parallel to serve a drilling machine, very strong unit vibration can be sensed, including ground vibration, especially when a drilling well encounters complex geological conditions to cause sudden load change, and when the load of a plurality of generator sets is suddenly increased or decreased, normal vibration far exceeding one is generated, resonance with very strong destructive power is generated, vibration waveforms of the unit are superposed through the conduction of the sandy land, the severity degree of the superposition is large, the shock absorber is damaged, meanwhile, electric devices of a connection wire of a generator and a control box are damaged, and meanwhile, the engine and a water tank are damaged in different degrees.
Disclosure of Invention
In order to solve the problem, the utility model provides a tight loop subtracts generating set of resonance formula provides a tight loop generating set that reduces resonance effect better. In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tight loop subtracts resonant generator set, includes generating set chassis, engine, generator, water tank and shock attenuation assembly, the shock attenuation assembly include bumper shock absorber and tight loop, tight loop set up on the outer circumference of bumper shock absorber, the shock attenuation assembly is connected with the generating set chassis, engine, generator be connected with the shock attenuation assembly in proper order, the water tank set up on the generating set chassis, the water tank is connected with the engine.
Furthermore, the diameter of the fastening ring is 1mm larger than that of the shock absorber, so that the fastening ring can be sleeved just, and the fastening ring can be tensioned just after the shock absorber is stressed.
Further, the fastening ring is through seamless steel pipe round structure of making, and the material is Q235B, can not use the steel pipe that has a seam because its inside welding rod can make the partial scratch of bumper shock absorber damage, still must guarantee intensity simultaneously, makes its non-deformable.
Compared with the prior art, the utility model discloses following beneficial effect has: the fastening ring is sleeved outside the flexible shock absorber, so that the problem of insufficient rigidity of the flexible shock absorber is solved, and the difficulty of mutual assistance between rigidity and flexibility is realized, thereby solving the problem of no large resonance when a plurality of machine sets are integrally operated, and simultaneously, the installation is also very convenient, and the use effect is good.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a generator set chassis;
FIG. 3 is a schematic structural view of a shock absorbing assembly;
in the drawings: 1. the generator set comprises a generator set chassis, 2, an engine, 3, a generator, 4, a water tank, 5, a damping assembly, 6, a damper, 7 and a fastening ring.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described with reference to fig. 1, fig. 2 and fig. 3 and the specific embodiments.
As shown in fig. 1, fig. 2 and fig. 3, a fastening ring resonance-damping generator set comprises a generator set chassis 1, an engine 2, a generator 3, a water tank 4 and a damping assembly 5, wherein the damping assembly 5 comprises a damper 6 and a fastening ring 7, the fastening ring 7 is arranged on the outer circumference of the damper 6, the damping assembly 5 is connected with the generator set chassis 1, the engine 2 and the generator 3 are sequentially connected with the damping assembly 5, the water tank 4 is arranged on the generator set chassis 1, and the water tank 4 is connected with the engine 2.
Furthermore, the diameter of the fastening ring 7 is 1mm larger than that of the shock absorber 6, so that the fastening ring 7 can be sleeved just, and the shock absorber 6 can be tensioned just after being stressed.
Further, the fastening ring 7 is made into circular structure through seamless steel pipe, and the material is Q235B, can not use the seam steel pipe, because its inside welding muscle can make the damage of bumper shock absorber partial scratch, still must guarantee intensity simultaneously, makes its non-deformable.
The utility model discloses a theory of operation and working process as follows: in operation, after the shock absorber 6 is installed on the generator set chassis 1, the fastening ring 7 is sleeved into the shock absorber 6 to form the combined shock absorption assembly 5, and at this time, the fastening ring 7 can move up and down easily along the shock absorber 6. After the engine 2 and the generator 3 are hoisted on the damping assembly 5, the damper 6 is stressed to be locally deformed, the compression amount is about 5-10mm, the fastening ring 7 is tensioned, and the damper 6 is protected by the fastening ring 7.
In operation, through the fixed of tight ring 7 to bumper shock absorber 6 for when the delivery, especially generating set unit is in the transportation, can effectively avoid engine 2 and generator 3 to appear local big rocking all around. The shock absorbers 6 are prevented from being damaged by transverse shearing force brought by the unit when the transport vehicle brakes suddenly during transport.
In operation, the shock absorber 6 is additionally provided with the fastening ring 7, so that the resonance of the unit can be effectively destroyed. When the fastening ring 7 is mounted, the fastening ring 7 and the damper 6 bear strong shaking of the engine, and the rigidity of the fastening ring 7 is enhanced, so that the vibration amplitude of the damper 6 is relatively weakened, resonance is reduced, and the damper 6 can be protected from being damaged to the greatest extent.
After the bumper shock absorber atress warp, it tightly rises tightly with the tight circle, because the height that highly is less than the bumper shock absorber of tight circle, so it does not influence the shock attenuation effect of bumper shock absorber, and the rigidity of tight circle provides the protection for the bumper shock absorber simultaneously. When the fastening ring and the shock absorber bear strong vibration caused by sudden load increase and decrease of the engine, the vibration of the fastening ring and the shock absorber can be attenuated, the shock absorber is protected, meanwhile, the resonance amplitude is further reduced, and the damage of the vibration to the engine, a water tank, a generator, a distribution box and other parts is effectively reduced. Therefore, the fastening ring is arranged on the flexible shock absorber, the shock absorption requirement of the engine is met, and the possibility that a plurality of generator sets are placed and operated together on the field mud or sand is effectively realized.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (3)
1. The utility model provides a tight loop subtracts resonant generator set, includes generating set chassis (1), engine (2), generator (3), water tank (4) and damping assembly (5), characterized by damping assembly (5) including bumper shock absorber (6) and tight loop (7), tight loop (7) set up on the outer circumference of bumper shock absorber (6), damping assembly (5) are connected with generating set chassis (1), engine (2), generator (3) be connected with damping assembly (5) in proper order, water tank (4) set up on generating set chassis (1), water tank (4) are connected with engine (2).
2. A tight ring resonance-reducing generator set according to claim 1, characterized in that the diameter of the tight ring (7) is 1mm greater than the diameter of the damper (6).
3. A tight ring resonance-reducing generator set according to claim 1, characterized in that the tight ring (7) is made of seamless steel tube in circular configuration and is made of Q235B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121244905.5U CN215170365U (en) | 2021-06-04 | 2021-06-04 | Fastening ring resonance-reducing type generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121244905.5U CN215170365U (en) | 2021-06-04 | 2021-06-04 | Fastening ring resonance-reducing type generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215170365U true CN215170365U (en) | 2021-12-14 |
Family
ID=79390233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121244905.5U Active CN215170365U (en) | 2021-06-04 | 2021-06-04 | Fastening ring resonance-reducing type generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215170365U (en) |
-
2021
- 2021-06-04 CN CN202121244905.5U patent/CN215170365U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101839066B (en) | Tail end hose device, concrete pump vehicle and pipeline transporter | |
| CN203833039U (en) | Elastic swash plate device for tank car | |
| CN206458900U (en) | A kind of para-seismic support for pipes | |
| CN108775253A (en) | A kind of damping energy-absorption anchor rod pallet | |
| CN215170365U (en) | Fastening ring resonance-reducing type generator set | |
| CN209703466U (en) | A kind of jacket structure of offshore boosting station | |
| CN206625822U (en) | A kind of damping beam pumping unit | |
| CN109441730A (en) | Tower frame shock absorbing device and pylon including it | |
| CN110145155B (en) | Civil engineering anti-seismic mechanism and production method thereof | |
| CN201671347U (en) | Tail end flexible pipe device, concrete pump truck and pipeline delivery device | |
| CN208715993U (en) | A kind of shockproof SF double Deck Oil Storage Tank of high-mechanic | |
| CN209293968U (en) | Tower vortex-induced vibration suppression device and tower including it | |
| CN207828972U (en) | A kind of Environmental Safety vibreatory hammer | |
| CN213503613U (en) | Base for transporting wind power tower cylinder | |
| CN209724581U (en) | Tower frame shock absorbing device and pylon including it | |
| CN212772493U (en) | Vibration reduction and isolation device in foundation treatment | |
| CN212563534U (en) | Single-pendulum type vibration damping device used inside large wind turbine tower | |
| CN209210242U (en) | A kind of crane | |
| CN209703477U (en) | A kind of construction rammer compacter | |
| CN207349592U (en) | A kind of multi-layer piping para-seismic support | |
| CN215521065U (en) | Special gear train arrangement structure for generator-free motor | |
| CN206184151U (en) | Opened expansion type bag cage | |
| CN206175556U (en) | Mechanical engineering equips and uses damping device | |
| CN206458919U (en) | A kind of high ferro antidetonation suspension and support that stretches | |
| CN206600409U (en) | A kind of vibration absorber for agricultural machinery radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A generator set with fastening ring for reducing resonance Effective date of registration: 20221229 Granted publication date: 20211214 Pledgee: Jining Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG SUPERWATT POWER EQUIPMENT Co.,Ltd. Registration number: Y2022980028558 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 272000 south of national highway 327, huangtun Town, high tech Zone, Jining City, Shandong Province (D1 and D4 workshops of Jining equipment industry base) Patentee after: Saiwate (Shandong) Power Technology Co.,Ltd. Address before: 272000 south of national highway 327, huangtun Town, high tech Zone, Jining City, Shandong Province (D1 and D4 workshops of Jining equipment industry base) Patentee before: SHANDONG SUPERWATT POWER EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231206 Granted publication date: 20211214 Pledgee: Jining Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG SUPERWATT POWER EQUIPMENT Co.,Ltd. Registration number: Y2022980028558 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A generator set with a fastening ring to reduce resonance Effective date of registration: 20231219 Granted publication date: 20211214 Pledgee: Jining Rural Commercial Bank Co.,Ltd. Pledgor: Saiwate (Shandong) Power Technology Co.,Ltd. Registration number: Y2023980072659 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |