CN206636981U - A kind of small generator damped noise reduction device - Google Patents
A kind of small generator damped noise reduction device Download PDFInfo
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- CN206636981U CN206636981U CN201720233111.6U CN201720233111U CN206636981U CN 206636981 U CN206636981 U CN 206636981U CN 201720233111 U CN201720233111 U CN 201720233111U CN 206636981 U CN206636981 U CN 206636981U
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- generator
- base
- noise reduction
- reduction device
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Abstract
The utility model discloses a kind of small generator damped noise reduction device, including the substrate being connected with generator, it is characterized in that being provided with the base with substrate-parallel below described substrate, described base is made up of two pieces of veneers, and rubber absorbers are provided between two pieces of veneers；Several spring members are provided between base and substrate, and are connected by some place's folding and unfolding fixing components；Folding and unfolding fixing component is provided with upper limit body and lower limit body.Being arranged in generator carrying way for spring members is packed up completely, generator is set to be fixedly connected entirely with substrate, and deploy spring members by folding and unfolding fixing component when generator operation, generator is set to be in " suspension " state with substrate, keep vibroseis to prolong some directions, so as to absorb generator major part shock energy using whole elastic base, can serve preferable shock-proof effect with micro- freely activity, and bound rubber damper, effectively reduce noise.
Description
Technical field
Engineer equipment technology is the utility model is related to, especially a kind of small generator damped noise reduction device.
Background technology
The damping modes prior art of generator has diversified forms, if patent announcement number is CN205064099U, one kind drop
Make an uproar the generating set of damping, including frame, fixed mount, LED and generator, multiple dampers, generator are provided with frame
Coordinate and be arranged on damper, damper includes snubber block and multiple guide plates, and multiple guide plates are connected on snubber block, set on guide plate
It is equipped with fixture；Frame is surrounded by multiaspect boxboard, and chamber door is provided with frame, and the hole of pattern or word, hole are offered on boxboard
On covered with light-passing board, be also covered with acrylic board on hole.A kind of ring that and for example patent publication No. designs for CN205781724U
Noise reduction generator set frame is protected, the top of frame is provided with lid, and frame is connected by fixed card buckle with lid, the bottom four of frame
Angle is equipped with pulley, is equipped with carriage at left and right sides of the inner chamber of frame, carriage includes firm banking, firm banking
Outer wall is provided with fixing bolt chute, and the right side of firm banking is provided with sliding shoe, and sliding shoe is slidably connected with firm banking, slides
The outer wall of block is provided with fixing bolt, and fixing bolt is connected with fixing bolt slide.
For the small power generation equipment for the dynamic power machine that electrical power generators are driven using bavin, gasoline engine as prime mover, generator
Entirety is positioned on the basis of being fixed on and used, and can be also mounted on trailer and be used for mobile.Although the work(of bavin, gas-liquid-liquid three-phase flow
Rate it is relatively low but due to its small volume, it is flexible, light, comprehensive easy to operation and safeguard and be widely used in mine, railway, open country
Outer building site, road traffic are safeguarded and the department such as factory, enterprise, hospital uses as stand-by power supply or temporary source.In engineering
In field, in urban road, Urban Bridge overhaul construction, more tired more project under construction is limited by the influence of traffic, will construct
Night progress is arranged in, under without electrically operated environment, it usually needs use the devices such as generator.And in night, generator shake
Noise caused by dynamic is particularly eye-catching, does not meet civilized construction, green construction requirement.
The content of the invention
The purpose of this utility model is to reduce vibrations and noise caused by this miniature movable type generator, there is provided one
Kind of simple structure small generator damped noise reduction device reasonable in design, from shock absorbing meanses on, drop to a certain extent
The noise of low generator.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：A kind of small power generation
Machine damped noise reduction device, including the substrate being connected with generator, it is characterized in that being provided with below described substrate and substrate-parallel
Base, described base is made up of two pieces of veneers, and rubber absorbers are provided between two pieces of veneers；It is provided between base and substrate
Several spring members, and connected by some place's folding and unfolding fixing components；Folding and unfolding fixing component is provided with upper limit body and lower limit
Position body.The technical program is directed to the shortcomings that legacy equipment, is positioned on rigid ground, is a powerful vibroseis, while
Bring very big noise, power of being trembled caused by vibrations has a great influence to equipment part, and when have and cause showing for Multi-oil circuit seepage
As, generating motor spindle is first fixed with substrate, and substrate bottom is one has hollow double layer support seat, in hollow part cloth
Several spring members are put, and folding and unfolding control is carried out to spring members, then assemble rubber absorbers in chassis interior.Spring members
It can be packed up in generator carries way, allow generator to be fixedly connected with base plate, spring members deploy when generating electricity, and make generating
Machine is in the state that free activity be present with substrate, i.e., when generating set works, upper limit nut is all unclamped, makes bullet
Spring part is in unconfinement state, meets the requirement of generating set shock-absorbing.Spring members and rubber absorbers collective effect, are absorbed
Most of vibration energy caused by generating set, therefore preferable shock-proof effect is played, while effectively reduce noise.
Preferably, described some place's folding and unfolding fixing components are located at the periphery at generator stand and substrate connection position.Have
Operated beneficial to Field adjustment.
Preferably, several described spring members balanced arrangements are in the corresponding portion of generator and substrate connection point position
Position.Generator is kept to place steady, advantageous distribution absorbs vibration energy caused by generator operation.
Preferably, described folding and unfolding fixing component includes screw rod, lower end and the base of screw rod are fixed, the upper end of screw rod with
Substrate connection.As long as end nut on screw rod is adjusted during adjustment.
Preferably, described screw rod upper end is provided with several clamp nuts with substrate connection position, several fastening spiral shells
A upper limit nut is comprised at least in mother.Stop, with transportation, upper limit nut all being tightened in generator unit,
To ensure the safety of generating set in transportation, and ensure the balance in generating set transportation.
Preferably, described rubber absorbers are covered with the space between two pieces of veneers of base.Suction is improved to make an uproar shockproof effect.
Preferably, one piece of veneer of described base middle and upper part is provided with the equal spring base of spring members quantity.It is right
Spring members carry out effectively fixed.
The beneficial effects of the utility model are：Being arranged in generator carrying way for spring members is packed up completely, makes generating
Machine is fixedly connected entirely with substrate, and deploys spring members by folding and unfolding fixing component when generator operation, make generator with
Substrate is in " suspension " state, and keeping vibroseis to prolong some directions can be with micro- freely activity, so as to be inhaled using whole elastic base
Generator major part shock energy has been received, preferable shock-proof effect, and bound rubber damper has been served, effectively reduces noise.
Brief description of the drawings
Fig. 1 is a kind of chassis main structure diagram of the present utility model.
Fig. 2 is the utility model Fig. 1 local right side structural representation.
Fig. 3 is that one kind of the present utility model installs and uses status architecture schematic diagram.
In figure：1. substrate, 2. bases, 3. rubber absorbers, 4. folding and unfolding fixing components, 41. upper limit bodies, 42.
Lower limit body, 5. spring members, 6. generators, 7. I-steel installation feet.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, Fig. 2, a kind of small generator damped noise reduction device of the present embodiment, including the length being connected with generator 6
Square substrate 1, the lower section of substrate 1 set the base 2 parallel with substrate 1, and base 2 is made up of the square veneer of two block lengths, two pieces of veneers
Between rubber absorbers 3 are housed.Four corners position between base 2 and substrate 1 is respectively equipped with 1 spring members, 5,4 springs
For the balanced arrangement of part 5 in the corresponding site of generator 6 and the tie point position of substrate 1, the corner of base 2 and substrate 1 passes through folding and unfolding at 4
Fixing component 4 is attached, and folding and unfolding fixing component 4 is located at the periphery at generator stand and the connecting hole position of substrate 1 at 4, with convenient
Regulation.
Folding and unfolding fixing component 4 is made up of screw rod, nut, and lower end and the base 2 of screw rod are completely fixed, the upper end of screw rod and base
Plate 1 is connected by the nut positioned at upper and lower two position of substrate 1, i.e. screw rod upper end and the connecting portion of substrate 1 is tight at least provided with two
Gu nut, at least one in two clamp nuts to be used as locking nut.In folding and unfolding fixing component 4 positioned at substrate 1 and base 2 it
Between be provided with upper limit body 41 and lower limit body 42, upper limit body 41 and lower limit body 42 are realized by nut.
Rubber absorbers 3 are defined by being covered with the space between 2 two pieces of veneers of base.
The equal bullet of the quantity of spring members 5 is provided with to make spring members 5 effectively position, on the top veneer in base 2
Spring abutment.
In use, the present apparatus is arranged on I-steel installation foot 7, as shown in figure 3, then smooth be placed on firm ground
On, spacing regulation is carried out by the way of manual machinery, in 6 groups of work of generator, the nut of upper limit body 41 is all unclamped,
Spring members 5 are made to be in unconfinement state, to meet generating set shock-absorbing demand.In the unit of generator 6 stops transportation,
The nut of upper limit body 41 is all tightened, to ensure the safety of the unit of generator 6 in transportation, and ensures 6 groups of fortune of generator
Balance during defeated.
Above-described embodiment and schema and non-limiting product form of the present utility model and style, the layout of shock-absorbing unit is not only
It is limited only to the explanation and figure of embodiment, other meters with this shock-absorbing, situations such as shock-absorbing is spacing, is such as consolidated using hydraulic lifting
Determine, increase or decrease shock-absorbing element number etc., the appropriate change that any person of an ordinary skill in the technical field is done to it
Or modification, it all should be regarded as not departing from patent category of the present utility model.
Claims (7)
1. a kind of small generator damped noise reduction device, including with generator（6）The substrate of connection（1）, it is characterized in that described
Substrate below be provided with base with substrate-parallel（2）, described base is made up of two pieces of veneers, and rubber is provided between two pieces of veneers
Glue damper（3）；Several spring members are provided between base and substrate（5）, and pass through some place's folding and unfolding fixing components（4）Even
Connect；Folding and unfolding fixing component is provided with upper limit body（41）With lower limit body（42）.
A kind of 2. small generator damped noise reduction device according to claim 1, it is characterized in that described some place's folding and unfoldings
Fixing component（4）Positioned at generator stand and substrate（1）The periphery of connecting portion.
A kind of 3. small generator damped noise reduction device according to claim 1, it is characterised in that several described bullets
Spring part（5）Balanced arrangement is in generator（6）And substrate（1）The corresponding site of tie point position.
A kind of 4. small generator damped noise reduction device according to claim 1 or 2 or 3, it is characterised in that described receipts
Put fixing component（4）Including screw rod, the lower end of screw rod and base（2）It is fixed, the upper end of screw rod and substrate（1）Connection.
A kind of 5. small generator damped noise reduction device according to claim 4, it is characterised in that described described spiral shell
Bar upper end and substrate（1）Connecting portion is provided with several clamp nuts, and a locking screw is comprised at least in several clamp nuts
It is female.
A kind of 6. small generator damped noise reduction device according to claim 1 or 2 or 3, it is characterised in that described rubber
Glue damper（3）It is covered with base（2）Space between two pieces of veneers.
A kind of 7. small generator damped noise reduction device according to claim 1 or 2 or 3, it is characterised in that described bottom
Seat（2）One piece of veneer of middle and upper part is provided with spring members（5）The equal spring base of quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233111.6U CN206636981U (en) | 2017-03-10 | 2017-03-10 | A kind of small generator damped noise reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233111.6U CN206636981U (en) | 2017-03-10 | 2017-03-10 | A kind of small generator damped noise reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206636981U true CN206636981U (en) | 2017-11-14 |
Family
ID=60249088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720233111.6U Active CN206636981U (en) | 2017-03-10 | 2017-03-10 | A kind of small generator damped noise reduction device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206636981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221143A (en) * | 2017-12-14 | 2018-06-29 | 天津巨越地毯有限公司 | A kind of Weaving device with shock-absorbing function |
| CN109630598A (en) * | 2018-11-10 | 2019-04-16 | 赵瑞霞 | A kind of generator that anti-acoustic capability is good |
| CN117249198A (en) * | 2023-11-16 | 2023-12-19 | 苏州声学产业技术研究院有限公司 | Vibration isolation device |
-
2017
- 2017-03-10 CN CN201720233111.6U patent/CN206636981U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221143A (en) * | 2017-12-14 | 2018-06-29 | 天津巨越地毯有限公司 | A kind of Weaving device with shock-absorbing function |
| CN109630598A (en) * | 2018-11-10 | 2019-04-16 | 赵瑞霞 | A kind of generator that anti-acoustic capability is good |
| CN117249198A (en) * | 2023-11-16 | 2023-12-19 | 苏州声学产业技术研究院有限公司 | Vibration isolation device |
| CN117249198B (en) * | 2023-11-16 | 2024-02-09 | 苏州声学产业技术研究院有限公司 | Vibration isolation device |
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