CN216530974U - Alternator convenient to maintain and good heat dissipation - Google Patents
Alternator convenient to maintain and good heat dissipation Download PDFInfo
- Publication number
- CN216530974U CN216530974U CN202122826265.5U CN202122826265U CN216530974U CN 216530974 U CN216530974 U CN 216530974U CN 202122826265 U CN202122826265 U CN 202122826265U CN 216530974 U CN216530974 U CN 216530974U
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- Prior art keywords
- air inlet
- alternator
- protective shell
- groups
- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 38
- 238000012423 maintenance Methods 0.000 claims abstract description 21
- 239000000872 buffer Substances 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 6
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Abstract
The utility model discloses an alternating current generator which is convenient to maintain and good in heat dissipation, and comprises a base, wherein external air enters a protective shell through air inlet meshes by rotating an air inlet fan in an air inlet assembly, the air inlet meshes are used for filtering and blocking sundries in the air, exhaust fans in two groups of exhaust assemblies are used for exhausting air outside the protective shell, the circulation of the air in the protective shell is accelerated, so that heat generated by the running of the alternating current generator in the protective shell is exchanged with the external air, compression springs are extruded by top plates in four groups of damping assemblies and drive telescopic rods to contract to absorb and weaken vibration generated by the alternating current generator, a rubber buffer arranged at the bottom of a supporting plate is matched with the damping assemblies to damp and unload the vibration generated by the alternating current generator, the damage of parts in a machine body caused by the vibration of the alternating current generator in long-time operation is avoided, and equipment in the protective shell is maintained through a maintenance door, the service life of the device is prolonged.
Description
Technical Field
The utility model relates to the technical field of alternating current generators, in particular to an alternating current generator which is convenient to maintain and good in heat dissipation performance.
Background
The electric energy is one of the most important energy sources in modern society, the generator is mechanical equipment for converting other forms of energy sources into electric energy, the generator is driven by a water turbine, a steam turbine, a diesel engine or other power machines, the 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 mechanical energy is converted into the electric energy by the generator, and the generator has wide application in industrial and agricultural production, national defense, science and technology and daily life.
The existing alternating-current generator generates large heat in the working process, if the heat dissipation is not timely, the temperature of a machine body is too high, internal parts of the alternating-current generator are damaged, and the normal work of the alternating-current generator is influenced, so that the alternating-current generator which is convenient to maintain and good in heat dissipation performance needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an alternating current generator which is convenient to maintain and good in heat dissipation performance.
In order to achieve the purpose, the utility model provides the following technical scheme:
an alternating current generator convenient to maintain and good in heat dissipation performance comprises a base, wherein a protective shell is fixedly mounted at the upper end of the base, an air inlet assembly is fixedly embedded at the upper end of the protective shell, the air inlet assembly comprises an air inlet box, air inlet meshes are formed in the air inlet box, an air inlet pipe is communicated with the bottom of the air inlet box, the air inlet pipe is fixedly embedded at the inner top of the protective shell, a fan is fixedly mounted inside the air inlet pipe, two groups of air exhaust assemblies are symmetrically arranged at two ends of the protective shell, each air exhaust assembly comprises an air exhaust pipe fixedly embedded on the side wall of the protective shell, the air exhaust pipe is communicated with the protective shell, an exhaust fan is fixedly mounted inside the air exhaust pipe, four groups of grooves are symmetrically formed in the upper end of the base, damping assemblies are fixedly mounted inside the grooves, and four groups of supporting plates are fixedly connected with the upper ends of the damping assemblies, an alternating current generator is fixedly mounted at the upper end of the supporting plate.
Preferably, the shock-absorbing assembly comprises a bottom plate, the bottom plate is fixedly installed at the inner bottom of the groove, an expansion rod is fixedly connected to the upper end of the bottom plate, a top plate is fixedly connected to the upper end of the expansion rod, and the top plate is fixedly connected with the lower end of the supporting plate.
Preferably, the telescopic link symmetry is provided with six groups, and the cover is equipped with compression spring on the outer wall of telescopic link.
Preferably, at least four groups of rubber buffers are symmetrically arranged between the supporting plate and the base, the bottoms of the rubber buffers are fixedly connected with the surface of the base, and the upper ends of the rubber buffers are fixedly connected with the bottom of the supporting plate.
Preferably, limiting plates are arranged at two ends of the supporting plate and are fixedly connected with the base.
Preferably, the limiting plate is made of hard rubber, and the limiting plate is an inverted L-shaped limiting plate.
Preferably, the two groups of limiting plates are arranged oppositely, and the supporting plate is positioned on the inner sides of the two groups of limiting plates.
Preferably, a dust screen is arranged inside one end of the exhaust pipe and is positioned outside the exhaust fan.
Preferably, four groups of air inlet meshes are arranged on the four side walls of the air inlet box symmetrically.
Preferably, one side of the protective shell is hinged with a maintenance door through a hinge, and a handle is arranged on the maintenance door.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the air inlet fan in the air inlet assembly rotates, so that external air enters the protective shell through the air inlet mesh holes arranged on the side wall of the air inlet box, the air inlet mesh holes filter and block sundries mixed in the air, the exhaust fan in the two groups of exhaust assemblies rotates to exhaust air outside the protective shell, the air circulation in the protective shell is accelerated, the heat generated by the operation of the alternating current generator in the protective shell is exchanged with the external air, and the condition that the body part of the alternating current generator is damaged due to overhigh temperature is prevented;
2. through set up damper in the bottom of backup pad, the vibration that produces when moving alternator, roof extrusion compression spring in through four sets of damper, compression spring drives the telescopic link shrink, the vibration that produces alternator absorbs and weakens, rubber buffer cooperation damper through the backup pad bottom setting, the vibration that produces alternator carries out the shock attenuation and unloads the power, carry on spacingly to the backup pad through two sets of limiting plates, prevent that the backup pad from upwards rebounding at damper's the reverse effort of compression spring, avoid alternator long-time operation vibration to cause organism internals to damage, through setting up the maintenance door in one side of protecting crust, can maintain protecting crust internal plant through the maintenance door, increase device life.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic side view of the air intake assembly of the present invention;
FIG. 4 is a schematic side view of the shock assembly of the present invention;
FIG. 5 is a schematic top view of the base of the present invention.
In the figure: 1. a base; 2. a protective shell; 3. an air intake assembly; 4. an air exhaust assembly; 5. a groove; 6. a shock absorbing assembly; 7. a support plate; 8. an alternator; 9. a limiting plate; 10. a rubber buffer; 11. maintaining the door; 31. an air inlet box; 32. an air inlet pipe; 33. a fan inlet; 34. air inlet mesh holes; 41. an exhaust duct; 42. an exhaust fan; 43. a dust screen; 61. a base plate; 62. a telescopic rod; 63. a top plate; 64. compressing the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
an alternating current generator convenient to maintain and good in heat dissipation performance comprises a base 1, a protective shell 2 is fixedly mounted at the upper end of the base 1, an air inlet component 3 is fixedly embedded at the upper end of the protective shell 2, the air inlet component 3 comprises an air inlet box 31, air inlet meshes 34 are arranged on the air inlet box 31, four groups of air inlet meshes 34 are arranged on the four side walls of the air inlet box 31, the bottom of the air inlet box 31 is communicated with an air inlet pipe 32, the air inlet pipe 32 is fixedly embedded at the inner top of the protective shell 2, a fan 33 is fixedly mounted inside the air inlet pipe 32, external air conveniently enters the protective shell 2 through the air inlet meshes 34 arranged on the side walls of the air inlet box 31 through rotation of the fan 33, and the air inlet meshes 34 filter and block sundries mixed in the air;
two groups of air exhaust components 4 are symmetrically arranged at two ends of the protective shell 2, each air exhaust component 4 comprises an air exhaust pipe 41 fixedly embedded on the side wall of the protective shell 2, each air exhaust pipe 41 is communicated with the protective shell 2, an exhaust fan 42 is fixedly arranged inside each air exhaust pipe 41, a dust screen 43 is arranged inside one end of each air exhaust pipe 41, and each dust screen 43 is positioned outside each exhaust fan 42, so that the air is exhausted outside the protective shell 2 through the rotation of the exhaust fans 42 in the two groups of air exhaust components 4, the air circulation in the protective shell 2 is accelerated, heat generated by the running of the alternating current generator 8 in the protective shell 2 is exchanged with the external air, and the situation that the body parts are damaged due to the overhigh temperature of the body of the alternating current generator 8 is prevented;
four groups of grooves 5 are symmetrically formed in the upper end of the base 1, shock absorption assemblies 6 are fixedly mounted in the grooves 5, supporting plates 7 are fixedly connected to the upper ends of the four groups of shock absorption assemblies 6, alternating current generators 8 are fixedly mounted at the upper ends of the supporting plates 7, each shock absorption assembly 6 comprises a bottom plate 61, the bottom plate 61 is fixedly mounted at the inner bottom of each groove 5, an expansion link 62 is fixedly connected to the upper end of each bottom plate 61, a top plate 63 is fixedly connected to the upper end of each expansion link 62, the top plate 63 is fixedly connected with the lower end of the corresponding supporting plate 7, six groups of expansion links 62 are symmetrically arranged, compression springs 64 are sleeved on the outer wall of each expansion link 62, the compression springs 64 are conveniently extruded by the top plates 63 in the shock absorption assemblies 6, the compression springs 64 drive the expansion links 62 to contract, and absorb and weaken vibration generated by the alternating current generators 8;
at least four groups of rubber buffers 10 are symmetrically arranged between the supporting plate 7 and the base 1, the bottoms of the rubber buffers 10 are fixedly connected with the surface of the base 1, and the upper ends of the rubber buffers 10 are fixedly connected with the bottom of the supporting plate 7, so that the vibration generated by the alternating-current generator 8 is damped and relieved by matching the rubber buffers 10 with the damping component 6;
limiting plates 9 are arranged at two ends of the supporting plate 7, the limiting plates 9 are fixedly connected with the base 1, the limiting plates 9 are made of hard rubber, the limiting plates 9 are inverted-L-shaped limiting plates, the two groups of limiting plates 9 are oppositely arranged, the supporting plate 7 is located on the inner sides of the two groups of limiting plates 9, the supporting plate 7 is limited by the two groups of limiting plates 9 conveniently, the upward rebound of reverse acting force of a compression spring 64 in the shock absorption assembly 6 of the supporting plate 7 is prevented, a maintenance door 11 is hinged to one side of the protective shell 2 through a hinge, a handle is arranged on the maintenance door 11, equipment inside the protective shell 2 is convenient to maintain through the maintenance door 11, and the service life of the device is prolonged;
when the air inlet component is used, the air inlet fan 33 in the air inlet component 3 rotates to enable outside air to enter the protective shell 2 through the air inlet mesh holes 34 arranged on the side wall of the air inlet box 31, the air inlet mesh holes 34 filter and block sundries mixed in the air, the air is exhausted outside the protective shell 2 through the rotation of the exhaust fans 42 in the two groups of exhaust components 4, the air circulation in the protective shell 2 is accelerated, heat generated by the running of the alternating current generator 8 in the protective shell 2 is exchanged with the outside air, and the situation that the temperature of the body of the alternating current generator 8 is too high to cause the damage of parts of the body is prevented;
through set up damper 6 in the bottom of backup pad 7, the vibration that produces when operating alternator 8, roof 63 extrudees compression spring 64 in through four groups damper 6, compression spring 64 drives the shrink of telescopic link 62, absorb the weakening to the vibration that alternator 8 produced, rubber buffer 10 cooperation damper 6 that sets up in the bottom through backup pad 7, the vibration that produces alternator 8 is carried out the shock attenuation and is unloaded the power, carry on spacingly to backup pad 7 through two sets of limiting plates 9, prevent backup pad 7 compression spring 64 reverse effort rebound upwards in damper 6, avoid alternator 8 long-time operation vibration to cause the organism internals to damage, through set up maintenance door 11 in one side of protecting crust 2, can maintain protecting crust 2 internal devices through maintenance door 11, increase device life.
The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "back," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, as used herein, are merely used for convenience in referring to the figures and to aid in describing the utility model, and are not intended to limit the utility model.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An alternator convenient to maintain and good heat dissipation, includes base (1), its characterized in that: the air inlet assembly (3) is fixedly embedded in the upper end of the base (1), the air inlet assembly (3) comprises an air inlet box (31), air inlet mesh holes (34) are formed in the air inlet box (31), the bottom of the air inlet box (31) is communicated with an air inlet pipe (32), the air inlet pipe (32) is fixedly embedded in the inner top of the protective shell (2), an air inlet fan (33) is fixedly installed in the air inlet pipe (32), two groups of air exhaust assemblies (4) are symmetrically arranged at two ends of the protective shell (2), each air exhaust assembly (4) comprises an air exhaust pipe (41) fixedly embedded on the side wall of the protective shell (2), the air exhaust pipes (41) are communicated with the protective shell (2), fans (42) are fixedly installed in the air exhaust pipes (41), four groups of grooves (5) are symmetrically formed in the upper end of the base (1), the inside fixed mounting of recess (5) has damper (6), four groups the upper end fixedly connected with backup pad (7) of damper (6), the upper end fixed mounting of backup pad (7) has alternator (8).
2. An alternator with easy maintenance and good heat dissipation according to claim 1, wherein: damping component (6) include bottom plate (61), bottom plate (61) fixed mounting is in the interior bottom of recess (5), the upper end fixedly connected with telescopic link (62) of bottom plate (61), the upper end fixedly connected with roof (63) of telescopic link (62), the lower extreme fixed connection of roof (63) and backup pad (7).
3. An alternator with easy maintenance and good heat dissipation according to claim 2, wherein: six groups of telescopic rods (62) are symmetrically arranged, and compression springs (64) are sleeved on the outer walls of the telescopic rods (62).
4. An alternator with easy maintenance and good heat dissipation according to claim 1, wherein: the rubber buffer is characterized in that at least four groups of rubber buffers (10) are symmetrically arranged between the supporting plate (7) and the base (1), the bottom of each rubber buffer (10) is fixedly connected with the surface of the base (1), and the upper end of each rubber buffer (10) is fixedly connected with the bottom of the supporting plate (7).
5. An alternator with easy maintenance and good heat dissipation according to claim 1, wherein: limiting plates (9) are arranged at two ends of the supporting plate (7), and the limiting plates (9) are fixedly connected with the base (1).
6. An alternator with easy maintenance and good heat dissipation according to claim 5, wherein: the limiting plate (9) is made of hard rubber, and the limiting plate (9) is an inverted L-shaped limiting plate.
7. An alternator having easy maintenance and excellent heat dissipation performance according to claim 6, wherein: the two groups of limiting plates (9) are oppositely arranged, and the supporting plate (7) is positioned on the inner sides of the two groups of limiting plates (9).
8. An alternator with easy maintenance and good heat dissipation according to claim 1, wherein: the dust screen (43) is arranged in one end of the exhaust pipe (41), and the dust screen (43) is located on the outer side of the exhaust fan (42).
9. An alternator having easy maintenance and excellent heat dissipation performance according to claim 1, wherein: the air inlet mesh holes (34) are arranged in four groups, and the four groups of the air inlet mesh holes (34) are symmetrically arranged on four side walls of the air inlet box (31).
10. An alternator with easy maintenance and good heat dissipation according to claim 1, wherein: one side of the protective shell (2) is hinged with a maintenance door (11) through a hinge, and a handle is arranged on the maintenance door (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122826265.5U CN216530974U (en) | 2021-11-18 | 2021-11-18 | Alternator convenient to maintain and good heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122826265.5U CN216530974U (en) | 2021-11-18 | 2021-11-18 | Alternator convenient to maintain and good heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216530974U true CN216530974U (en) | 2022-05-13 |
Family
ID=81531131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122826265.5U Expired - Fee Related CN216530974U (en) | 2021-11-18 | 2021-11-18 | Alternator convenient to maintain and good heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216530974U (en) |
-
2021
- 2021-11-18 CN CN202122826265.5U patent/CN216530974U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |