CN220440480U - Generator with noise reduction function - Google Patents

Abstract

The utility model relates to the technical field of generators and discloses a generator with a noise reduction function, which comprises a box body, universal wheels and a top plate, wherein the universal wheels are fixedly connected to four corners of the bottom of the box body, the top plate is arranged at the top of the box body, an access door is arranged on the left side of the box body through a hinge, a ventilation shutter is arranged above and below the access door, a damping mechanism is arranged at the bottom in the box body, a heat dissipation mechanism is arranged in the box body, a generator body is fixedly connected to the top of the damping mechanism in the box body, sound absorbing cotton is arranged outside the generator body in the box body, and the damping mechanism comprises a damping component and a mounting component. The noise generated by collision between the generator main body and the box body can be effectively reduced through the arranged damping mechanism, and the influence of the noise can be greatly reduced under the action of the sound absorbing cotton; through the cooperation of heat dissipation machine, can be quick cool down generator body surface.

Description

Generator with noise reduction function

Technical Field

The utility model relates to the technical field of generators, in particular to a generator with a noise reduction function.

Background

The generator is mechanical equipment for converting other forms of energy into electric energy, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines, energy generated by water flow, air flow, fuel combustion or nuclear fission is converted into mechanical energy to be transmitted to the generator, and then the generator is converted into electric energy, so that the generator has wide application in industrial and agricultural production, national defense, science and technology and daily life, namely, the generator can be used when power is cut off in life, and the generator in life is mostly placed outdoors.

According to the utility model provides a generator with function of making an uproar falls in patent CN211481065U, relates to the generator field, and the sound is stemmed and shakes, and this device is strengthened through being provided with braced frame and connecting rod the stability of electricity generation body is in order to reduce its vibration amplitude and is reached the purpose of making an uproar falls, still be provided with the fixed block on the bottom plate, can fix this device through the fixed block if necessary and further strengthen stability, electricity generation body with be provided with the bed course that is used for the buffering between the bottom plate, can reduce electricity generation body with the noise that the bottom plate collision produced still is provided with puigging and sound absorbing layer, can keep apart it and weaken at the in-process of noise propagation. Simultaneously still be provided with the cooling mechanism that is used for radiating to prevent this device damage because of overheated, still can be equipped with and do benefit to radiating louvre and through-hole in order to strengthen the radiating effect, the lid edge is provided with the border board, can play sunshade, rainproof effect.

The production through the bed course noise abatement in this patent, need replace the bed course under long-term use, prevent that the bed course from destroying and reduce the noise reduction effect, this noise reduction measure simple structure is unfavorable for long-term use, and maintenance cost is higher, and cooling mechanism sets up in the generator top, only can cool down the generator top, and the cooling effect is relatively poor.

Disclosure of Invention

The present utility model is directed to a generator with noise reduction function, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a generator with function of making an uproar is fallen, includes box, universal wheel and roof, universal wheel fixed connection is in bottom of the case four corners, the roof is installed in the box top, the access door is installed through the hinge in the box left side, ventilation tripe is installed to the access door upper and lower side, the bradyseism mechanism is installed to the bottom in the box, install cooling mechanism in the box, be connected with the generator body in bradyseism mechanism top fixedly in the box, the generator body outside is installed in the box and is inhaled sound cotton;

the damping mechanism comprises a damping component and an installation component, wherein the damping component is fixedly connected to two sides of the bottom of the generator body, and the installation component is installed on the damping component.

Preferably, the bradyseism subassembly includes the connecting block, connecting block fixedly connected with is in generator body bottom, both sides fixedly connected with bradyseism spring around the connecting block bottom, bradyseism spring bottom fixedly connected with fixed block, fixed block fixedly connected with is in the bottom in the box, movable mouth has been seted up in the middle of the fixed block, T-shaped spout has been seted up to movable mouth left and right sides, sliding connection has the slider in movable mouth and the T-shaped spout, the slider is equipped with two and the symmetry is located in the movable mouth, the slider is close to side fixedly connected with spring around the fixed block, provides the bradyseism support for the generator body through the effect of bradyseism spring, avoids generator body during operation and box contact to produce vibration noise.

Preferably, the sliding block is elastically and movably connected in the movable opening and the T-shaped sliding groove through a spring, and the sliding block is movably connected in the movable opening through the spring, so that noise generated by vibration of the generator body is reduced.

Preferably, the installation component includes the installation frame, installation frame fixedly connected in both sides around the connecting block bottom, fixedly connected with dwang in the installation frame, the front side the installation frame below is connected with first spliced pole through the dwang rotation, and the rear side the installation frame below is connected with the second spliced pole through the dwang rotation, the erection joint has been seted up on the second spliced pole, fixedly connected with pivot in the middle of the erection joint, the second spliced pole is rotated through pivot and erection joint and first spliced pole, dwang one end is kept away from to the second spliced pole rotates and is connected with the connecting rod, dwang one end is kept away from to first spliced pole rotates and is connected with the connecting rod, connecting rod both ends fixedly connected with bearing provides stable support through the cooperation of installation component and bradyseism subassembly to reduce the noise influence because vibrations produce.

Preferably, the bearing is movably connected in the T-shaped chute, and the first connecting column and the second connecting column are movably connected on the cushioning component through the connecting rod and the bearing.

Preferably, the heat dissipation mechanism comprises an air draft machine part, the air draft machine part is arranged at one side, close to a ventilation louver, of the bottom in the box body, a cooler is arranged on the right side of the air draft machine part and between the cushioning mechanisms, the top of the cooler is fixedly connected with a shock pad, and the top of the cooler is fixedly connected with a cooling pipe front and back, so that heat generated in the operation of the generator body is conveniently dissipated, and the working efficiency is improved.

Preferably, the cooling pipe is arranged around the generator body, so that the generator body is accelerated to cool and dissipate heat, and the cooling efficiency is improved.

Compared with the prior art, the utility model provides the generator with the noise reduction function, which has the following beneficial effects:

1. this generator with function of making an uproar falls, through the buffer gear that sets up can effectually reduce the noise that generator main part and box collide the production, in the effect of the cotton of cooperation sound absorption, can reduce the influence of noise by a wide margin.

2. This generator with function of making an uproar falls, through the cooperation of heat dissipation machine, can be quick cool down to generator body surface, the circulation of air in the box simultaneously improves the cooling effect, save time, extension generator body life.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

FIG. 4 is a schematic view of a detachable structure of the damping mechanism according to the present utility model;

fig. 5 is an enlarged schematic view of the structure at a in fig. 4.

In the figure: 1. a case; 2. a universal wheel; 3. a top plate; 4. an access door; 5. a damping mechanism; 51. a cushioning assembly; 511. a connecting block; 512. a damping spring; 513. a fixed block; 514. a movable opening; 515. t-shaped sliding grooves; 516. a slide block; 517. a spring; 52. a mounting assembly; 521. a mounting frame; 522. a first connection post; 523. a second connection post; 524. a mounting port; 525. a rotating shaft; 526. a rotating lever; 527. a connecting rod; 528. a bearing; 6. a heat dissipation mechanism; 61. an air draft machine member; 62. a cooler; 63. a cooling tube; 64. a shock pad; 7. ventilation louver; 8. sound absorbing cotton; 9. a generator body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides the following technical scheme:

example 1

Referring to fig. 1-2 and fig. 4-5, a generator with noise reduction function comprises a box body 1, universal wheels 2 and a top plate 3, wherein the universal wheels 2 are fixedly connected to four corners of the bottom of the box body 1, the top plate 3 is installed at the top of the box body 1, an access door 4 is installed at the left side of the box body 1 through a hinge, a ventilation shutter 7 is installed above and below the access door 4, a damping mechanism 5 is installed at the bottom of the box body 1, a heat dissipation mechanism 6 is installed in the box body 1, a generator body 9 is fixedly connected to the top of the damping mechanism 5 in the box body 1, and sound absorbing cotton 8 is installed outside the generator body 9 in the box body 1;

the damping mechanism 5 comprises a damping component 51 and an installation component 52, the damping component 51 is fixedly connected to two sides of the bottom of the generator body 9, and the installation component 52 is installed on the damping component 51.

The bradyseism subassembly 51 includes connecting block 511, connecting block 511 fixed connection is in generator body 9 bottom, both sides fixedly connected with bradyseism spring 512 around the connecting block 511 bottom, the effect through bradyseism spring 512 provides bradyseism support for generator body 9, avoid generator body 9 during operation and box 1 contact to produce vibration noise, fixed block 513 is fixedly connected with in the bottom of box 1 to bradyseism spring 512 bottom, movable mouth 514 has been seted up in the middle of the fixed block 513, T-shaped spout 515 has been seted up to movable mouth 514 left and right sides, movable mouth 514 is connected with slider 516 with the interior sliding connection of T-shaped spout 515, slider 516 is equipped with two and locates in the movable mouth 514 symmetrically, slider 516 is close to fixed block 513 front and back side fixedly connected with spring 517, slider 516 makes slider 516 swing joint in movable mouth 514 through spring 517 in the vibrations of generator body 9 and noise that produce.

The installation component 52 includes the installation frame 521, the installation frame 521 fixed connection is in both sides around the connecting block 511 bottom, the fixed connection dwang 526 in the installation frame 521, the front side installation frame 521 below is connected with first spliced pole 522 through dwang 526 rotation, the rear side installation frame 521 below is connected with the second spliced pole 523 through dwang 526 rotation, install the installation mouth 524 on the second spliced pole 523, fixed connection has pivot 525 in the middle of the installation mouth 524, the second spliced pole 523 is connected with connecting rod 527 through pivot 525 and installation mouth 524 and first spliced pole 522 rotation, second spliced pole 523 is kept away from dwang 526 one end rotation, first spliced pole 522 is kept away from dwang 526 one end rotation and is connected with connecting rod 527, connecting rod 527 both ends fixedly connected with bearing 528, bearing 528 swing joint is in T shape spout 515, first spliced pole 522 and second spliced pole 523 pass through connecting rod 527 and bearing 528 swing joint on bradyseism subassembly 51, cooperation through installation component 52 and bradyseism subassembly 51 provides stable support for generator body 9, thereby noise influence because vibrations produce is reduced.

Example two

Referring to fig. 2-3, on the basis of the first embodiment, the heat dissipation mechanism 6 further includes an air extraction mechanism 61, the air extraction mechanism 61 is mounted at one side of the bottom in the case 1, which is close to the ventilation louver 7, a cooler 62 is mounted between the cushioning mechanisms 5 on the right side of the air extraction mechanism 61, a shock pad 64 is fixedly connected to the top of the cooler 62, cooling pipes 63 are fixedly connected to the front and rear sides of the top of the cooler 62, the cooling pipes 63 are arranged around the generator body 9, the generator body 9 is accelerated to cool and dissipate heat, the cooling efficiency is improved, and the heat generated in the operation of the generator body 9 is conveniently dissipated through the heat dissipation mechanism 6, and the working efficiency is improved.

In actual operation, when this device is used, install generator body 9 in box 1 through cushioning mechanism 5, because the effect of cushioning spring 512 provides the cushioning for generator body 9, again because first spliced pole 522 and second spliced pole 523 pass through pivot 525 rotation and connect, and pass through bearing 528 swing joint on fixed block 513, thereby make slider 516 provide elastic support to first spliced pole 522 and second spliced pole 523, thereby provide shock attenuation buffering to generator body 9, because the operation of cooler 62, cool down generator body 9 through cooling tube 63, again because the operation of induced draught machine member 61, make the interior air current circulation of box 1, further reduce the interior temperature of box 1, through the setting of inhaling the sound cotton 8, make an uproar for generator body 9's operation falls.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (7)

1. The utility model provides a generator with function of making an uproar falls, includes box (1), universal wheel (2) and roof (3), its characterized in that: the universal wheels (2) are fixedly connected to four corners at the bottom of the box body (1), the top plate (3) is arranged at the top of the box body (1), the left side of the box body (1) is provided with an access door (4) through a hinge, the upper and lower sides of the access door (4) are provided with ventilation shutters (7), the inner bottom of the box body (1) is provided with a damping mechanism (5), the box body (1) is internally provided with a heat dissipation mechanism (6), the box body (1) is internally provided with a generator body (9) fixedly connected to the top of the damping mechanism (5), and the outside of the generator body (9) is internally provided with sound absorbing cotton (8) in the box body (1);

the damping mechanism (5) comprises a damping component (51) and a mounting component (52), wherein the damping component (51) is fixedly connected to two sides of the bottom of the generator body (9), and the mounting component (52) is mounted on the damping component (51).

2. A generator with noise reduction function according to claim 1, characterized in that: the utility model provides a damping subassembly (51) is including connecting block (511), connecting block (511) fixedly connected with is in generator body (9) bottom, both sides fixedly connected with damping spring (512) around connecting block (511) bottom, damping spring (512) bottom fixedly connected with fixed block (513), fixed block (513) fixedly connected with is in box (1) bottom, movable mouth (514) have been seted up in the middle of fixed block (513), T shape spout (515) have been seted up to movable mouth (514) left and right sides, movable mouth (514) are connected with slider (516) with the interior sliding connection of T shape spout (515), slider (516) are equipped with two and in the symmetry locates movable mouth (514), slider (516) are close to fixed block (513) front and back side fixedly connected with spring (517).

3. A generator with noise reduction function according to claim 2, characterized in that: the sliding block (516) is elastically and movably connected in the movable opening (514) and the T-shaped sliding groove (515) through a spring (517).

4. A generator with noise reduction function according to claim 1, characterized in that: the mounting assembly (52) comprises a mounting frame (521), both sides around mounting frame (521) fixedly connected with connecting block (511) bottom, fixedly connected with dwang (526) in mounting frame (521), the front side dwang (526) are connected with first spliced pole (522) in the below of mounting frame (521) through dwang (526), the rear side dwang (523) are connected with second spliced pole (523) in the below of mounting frame (521) through dwang (526), install mouth (524) have been seted up on second spliced pole (523), fixedly connected with pivot (525) in the middle of install mouth (524), second spliced pole (523) are connected with first spliced pole (522) through pivot (525) and install mouth (524) rotation, dwang (526) one end rotation is kept away from to second spliced pole (523) is connected with connecting rod (527), dwang (527) are kept away from dwang (526) one end rotation, connecting rod (527) both ends fixedly connected with bearing (528).

5. The generator with noise reduction function according to claim 4, wherein: the bearing (528) is movably connected in the T-shaped chute (515), and the first connecting column (522) and the second connecting column (523) are movably connected to the shock absorption component (51) through the connecting rod (527) and the bearing (528).

6. A generator with noise reduction function according to claim 1, characterized in that: the cooling mechanism (6) comprises an air draft machine member (61), the air draft machine member (61) is arranged at one side, close to a ventilation shutter (7), of the bottom in the box body (1), a cooler (62) is arranged between the damping mechanisms (5) at the right side of the air draft machine member (61), a shock pad (64) is fixedly connected to the top of the cooler (62), and a cooling pipe (63) is fixedly connected to the front portion and the rear portion of the top of the cooler (62).

7. The generator with noise reduction function according to claim 6, wherein: the cooling pipe (63) is disposed around the generator body (9).