CN207131794U - A kind of diesel-driven generator damped noise reduction device - Google Patents

A kind of diesel-driven generator damped noise reduction device Download PDF

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Publication number
CN207131794U
CN207131794U CN201720919589.4U CN201720919589U CN207131794U CN 207131794 U CN207131794 U CN 207131794U CN 201720919589 U CN201720919589 U CN 201720919589U CN 207131794 U CN207131794 U CN 207131794U
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CN
China
Prior art keywords
diesel
cover
generator
driven generator
noise reduction
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.)
Expired - Fee Related
Application number
CN201720919589.4U
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Chinese (zh)
Inventor
吴奇修
老铁山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ideal Power Equipment (tianjin) Co Ltd
Original Assignee
Ideal Power Equipment (tianjin) Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201720919589.4U priority Critical patent/CN207131794U/en
Application granted granted Critical
Publication of CN207131794U publication Critical patent/CN207131794U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of diesel-driven generator damped noise reduction device, including base, the upper surface of the base is provided with damping trough, the laid inside of the damping trough has acoustical cotton layer, the inside bottom of the damping trough is fixedly connected with fix bar, the surface slip cap of the fix bar is connected to cylinder, the upper end of the cylinder is fixedly connected with installing plate, the upper surface of the installing plate is provided with generator, the lower surface of the installing plate is fixedly connected with spring, cylinder is slidably socketed on the inside of the spring, the lower end of the spring is fixedly connected on the bottom of damping trough, the upper end of the base is socketed with cover body, the inside of the cover body is provided with puigging and cooling water cavity.The diesel-driven generator can reduce the anti-brisance that generator is subject to damped noise reduction device, extend the service life of generator;And the noise that generator is sent is completely cut off by acoustical cotton layer and puigging, avoiding the occurrence of generator and making a noise influences the situation of working environment.

Description

A kind of diesel-driven generator damped noise reduction device
Technical field
Diesel-driven generator technical field is the utility model is related to, specially a kind of diesel-driven generator damped noise reduction device.
Background technology
Diesel-driven generator is a kind of small power generation equipment, is meant with diesel oil etc. as fuel, is driven by prime mover of diesel engine The dynamic power machine of electrical power generators.A whole set of unit is typically stored by diesel engine, generator, control cabinet, fuel tank, starting and control The part compositions such as storage battery, protection device, emergent cabinet.
At present, existing diesel-driven generator is mostly to be directly placed on ground, because diesel-driven generator exists when in use Vibrate larger during use, this to collide between diesel-driven generator and ground, the noise that increase diesel-driven generator is sent, sternly Ghost image rings working environment, and diesel-driven generator collides with ground so that diesel-driven generator by ground anti-brisance, this The service life of diesel-driven generator greatly reduces.
Utility model content
The purpose of this utility model is to provide a kind of diesel-driven generator damped noise reduction device, to solve above-mentioned background skill The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme:A kind of diesel-driven generator is filled with damping noise reduction Put, including base, the upper surface of the base are provided with damping trough, the laid inside of the damping trough has acoustical cotton layer, described to subtract The inside bottom of shake groove is fixedly connected with fix bar, and the surface slip cap of the fix bar is connected to cylinder, the upper end of the cylinder Installing plate is fixedly connected with, the upper surface of the installing plate is provided with generator, and the lower surface of the installing plate is fixedly connected with Spring, cylinder is slidably socketed on the inside of the spring, the lower end of the spring is fixedly connected on the bottom of damping trough, the base Upper end be socketed with cover body, the inside of the cover body is provided with puigging and cooling water cavity.
Preferably, the puigging is made up of plasterboard material.
Preferably, the side lower end of the base is fixedly connected with bottom plate, and the upper surface of the bottom plate is connected by bearing There are threaded rod and movable axis, the surface of the threaded rod has been connected through a screw thread thread barrel, and the upper end of the thread barrel, which is fixed, to be connected Cover body is connect, the rear surface fixed cover of the threaded rod is connected to the first sprocket wheel, and the rear surface fixed cover of the movable axis is connected to Second sprocket wheel, the surface of first sprocket wheel and the second sprocket wheel are connected with chain, and the upper end of the movable axis is fixedly connected with tune Save disk.
Preferably, the upper surface of the cover body is provided with water tank, and the side lower end of the water tank is connected with water by pipeline Pump, the delivery port of the water pump are fixedly connected with inlet channel, and the lower end of the inlet channel is located at the inner side bottom of cooling water cavity Portion, the upper end fixed cover of the cooling water cavity are connected to outlet conduit, and the other end of the outlet conduit is fixedly connected with water tank.
Compared with prior art, the beneficial effects of the utility model are:The diesel-driven generator damped noise reduction device, generate electricity Self generating oscillations are delivered to installing plate by machine so that installing plate overcomes the resistance of spring to drive cylinder along fix bar to moving down It is dynamic, and the shaking force that generator is delivered to installing plate can be laid down by compression spring, it is subject to so as to reducing generator Anti- brisance, extend the service life of generator;By cover body and base by generator and external environment, and by acoustical cotton layer and Puigging completely cuts off to the noise that generator is sent, and avoiding the occurrence of generator and making a noise influences the situation of working environment, separately External screw thread cylinder drives cover body movement, is easy to control the raising and lowering of cover body, so as to be easy to removing and installing for generator.
Brief description of the drawings
Fig. 1 is overall structure front section view of the present utility model;
Fig. 2 is overall structure side view of the present utility model.
In figure:1 base, 2 damping troughs, 3 acoustical cotton layers, 4 fix bars, 5 cylinders, 6 installing plates, 7 generators, 8 springs, 9 covers Body, 10 puiggings, 11 cooling water cavities, 12 bottom plates, 13 threaded rods, 14 movable axis, 15 thread barrels, 16 first sprocket wheels, 17 second chains Wheel, 18 chains, 19 adjustment disks, 20 water tanks, 21 water pumps, 22 inlet channels, 23 outlet conduits.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ", The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on Orientation shown in the drawings or position relationship, it is for only for ease of description the utility model, rather than instruction or the dress for implying meaning Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model Limitation.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme:A kind of diesel-driven generator damped noise reduction device, Including base 1, the upper surface of base 1 is provided with damping trough 2, and the laid inside of damping trough 2 has acoustical cotton layer 3, the inner side of damping trough 2 Bottom is fixedly connected with fix bar 4, and the surface slip cap of fix bar 4 is connected to cylinder 5, and the upper end of cylinder 5 is fixedly connected with installation Plate 6, the upper surface of installing plate 6 are provided with generator 7, and the lower surface of installing plate 6 is fixedly connected with spring 8, the interior sideslip of spring 8 Dynamic socket cylinder 5, the lower end of spring 8 are fixedly connected on the bottom of damping trough 2, and the upper end of base 1 is socketed with cover body 9, cover body 9 Inside is provided with puigging 10 and cooling water cavity 11, and puigging 10 is made up of plasterboard material, and plasterboard material has good Soundproof effect so that puigging 10 is engaged with acoustical cotton layer 3, and the noise that can be sent to generator 7 completely cuts off, and avoids out Existing generator 7 makes a noise and influences the situation of working environment, and the side lower end of base 1 is fixedly connected with bottom plate 12, bottom plate 12 Upper surface is connected with threaded rod 13 and movable axis 14 by bearing, and the surface of threaded rod 13 has been connected through a screw thread thread barrel 15, The upper end of thread barrel 15 is fixedly connected with cover body 9, and the rear surface fixed cover of threaded rod 13 is connected to the first sprocket wheel 16, movable axis 14 Rear surface fixed cover is connected to the second sprocket wheel 17, and the surface of the first sprocket wheel 16 and the second sprocket wheel 17 is connected with chain 18, movable axis 14 upper end is fixedly connected with adjustment disk 19, drives movable axis 14 by rotating adjustment disk 19, movable axis drives the second sprocket wheel 17 Rotate, the second sprocket wheel 17 drives the first sprocket wheel 16 to be rotated by chain 18, and the first sprocket wheel 16 drives threaded rod 13 to rotate, spiral shell Rasp bar 13 by screw thread promote thread barrel 15 move, thread barrel 15 drive cover body 9 move, be easy to control cover body 9 rising and under Drop, so as to be easy to removing and installing for generator 7, the upper surface of cover body 9 is provided with water tank 20, and the side lower end of water tank 20 leads to Piping is connected with water pump 21, the model YOTEC of water pump 21, and water pump 21 is connected in series with outside working power, water pump 21 Delivery port is fixedly connected with inlet channel 22, and the lower end of inlet channel 22 is located at the inside bottom of cooling water cavity 11, cooling water cavity 11 upper end fixed cover is connected to outlet conduit 23, and the other end of outlet conduit 23 is fixedly connected with water tank 20.
The utility model is in the specific implementation:When in use, Self generating oscillations are delivered to installing plate 6 by generator 7, are made Obtaining installing plate 6 overcomes the resistance of spring 8 to drive cylinder 5 to be moved down along fix bar 4, and can be laid down by compression spring 8 Generator 7 is delivered to the shaking force of installing plate 6, so as to reduce the anti-brisance that generator 7 is subject to, extends making for generator 7 Use the life-span;By cover body 9 and base 1 by generator 7 and external environment, and by acoustical cotton layer 3 and puigging 10 to generator 7 The noise sent is completely cut off, and avoiding the occurrence of generator 7 and making a noise influences the situation of working environment;When in use by water pump 21 It is powered, the water inside water tank 20 is pumped into the inside of cooling water cavity 11 by water pump 21 by inlet channel 22, finally by right-hand member Outlet conduit 23 flows out so that the water inside cooling water cavity 11 carries out heat exchange with the air inside cover body 9, reduces in cover body 9 The temperature of portion's air, by increasing capacitance it is possible to increase the radiating effect of generator 7.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of diesel-driven generator damped noise reduction device, including base (1), it is characterised in that:The upper surface of the base (1) Provided with damping trough (2), the laid inside of the damping trough (2) has acoustical cotton layer (3), and the inside bottom of the damping trough (2) is consolidated Surely fix bar (4) is connected with, the surface slip cap of the fix bar (4) is connected to cylinder (5), and the upper end of the cylinder (5) is fixed Installing plate (6) is connected with, the upper surface of the installing plate (6) is provided with generator (7), and the lower surface of the installing plate (6) is consolidated Surely spring (8) is connected with, cylinder (5) is slidably socketed on the inside of the spring (8), the lower end of the spring (8) is fixedly connected on The bottom of damping trough (2), the upper end of the base (1) are socketed with cover body (9), and the inside of the cover body (9) is provided with puigging And cooling water cavity (11) (10).
A kind of 2. diesel-driven generator damped noise reduction device according to claim 1, it is characterised in that:The puigging (10) it is made up of plasterboard material.
A kind of 3. diesel-driven generator damped noise reduction device according to claim 1, it is characterised in that:The base (1) Side lower end be fixedly connected with bottom plate (12), the upper surface of the bottom plate (12) is connected with threaded rod (13) and living by bearing Moving axis (14), the surface of the threaded rod (13) have been connected through a screw thread thread barrel (15), and the upper end of the thread barrel (15) is consolidated Surely cover body (9) is connected, the rear surface fixed cover of the threaded rod (13) is connected to the first sprocket wheel (16), the movable axis (14) Rear surface fixed cover is connected to the second sprocket wheel (17), and the surface of first sprocket wheel (16) and the second sprocket wheel (17) is connected with chain (18), the upper end of the movable axis (14) is fixedly connected with adjustment disk (19).
A kind of 4. diesel-driven generator damped noise reduction device according to claim 1, it is characterised in that:The cover body (9) Upper surface water tank (20) is installed, the side lower end of the water tank (20) is connected with water pump (21), the water pump by pipeline (21) delivery port is fixedly connected with inlet channel (22), and the lower end of the inlet channel (22) is located at the interior of cooling water cavity (11) Side bottom, the upper end fixed cover of the cooling water cavity (11) are connected to outlet conduit (23), the other end of the outlet conduit (23) It is fixedly connected with water tank (20).
CN201720919589.4U 2017-07-27 2017-07-27 A kind of diesel-driven generator damped noise reduction device Expired - Fee Related CN207131794U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720919589.4U CN207131794U (en) 2017-07-27 2017-07-27 A kind of diesel-driven generator damped noise reduction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720919589.4U CN207131794U (en) 2017-07-27 2017-07-27 A kind of diesel-driven generator damped noise reduction device

Publications (1)

Publication Number Publication Date
CN207131794U true CN207131794U (en) 2018-03-23

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108843560A (en) * 2018-06-28 2018-11-20 徐州银河灌排有限公司 A kind of water pump having decrease of noise functions
CN108979827A (en) * 2018-08-19 2018-12-11 东莞市凯勒帝数控科技有限公司 A kind of Intelligent temperature reduction device of engine
CN111502826A (en) * 2020-04-22 2020-08-07 合肥康尔信电力系统有限公司 Detachable fixing frame device for diesel generator and working method
CN111577823A (en) * 2020-05-20 2020-08-25 杜继英 Damping device for logistics equipment
CN111889475A (en) * 2020-08-11 2020-11-06 湖北中浙梵纺织科技有限公司 Textile machine with dust removal function

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108843560A (en) * 2018-06-28 2018-11-20 徐州银河灌排有限公司 A kind of water pump having decrease of noise functions
CN108979827A (en) * 2018-08-19 2018-12-11 东莞市凯勒帝数控科技有限公司 A kind of Intelligent temperature reduction device of engine
CN111502826A (en) * 2020-04-22 2020-08-07 合肥康尔信电力系统有限公司 Detachable fixing frame device for diesel generator and working method
CN111502826B (en) * 2020-04-22 2021-04-06 合肥康尔信电力系统有限公司 Detachable fixing frame device for diesel generator and working method
CN111577823A (en) * 2020-05-20 2020-08-25 杜继英 Damping device for logistics equipment
CN111889475A (en) * 2020-08-11 2020-11-06 湖北中浙梵纺织科技有限公司 Textile machine with dust removal function

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20180323

Termination date: 20180727