CN116633071B - Automatic maintenance-stability type generator set with noise reduction stabilizing structure - Google Patents
Automatic maintenance-stability type generator set with noise reduction stabilizing structure Download PDFInfo
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- CN116633071B CN116633071B CN202310891316.3A CN202310891316A CN116633071B CN 116633071 B CN116633071 B CN 116633071B CN 202310891316 A CN202310891316 A CN 202310891316A CN 116633071 B CN116633071 B CN 116633071B
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- 230000009467 reduction Effects 0.000 title claims abstract description 15
- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 23
- 230000008569 process Effects 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 15
- 238000009413 insulation Methods 0.000 abstract description 8
- 238000010248 power generation Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 19
- 230000033001 locomotion Effects 0.000 description 9
- 238000005201 scrubbing Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The invention relates to the technical field of power generation equipment, and discloses an automatic stable power generation unit with a noise reduction stabilizing structure, which comprises a box body and a power generator, wherein an objective table is arranged in the box body, the power generator is arranged on the objective table, two groups of sliding rails are symmetrically arranged on two sides in the box body, two groups of sliding seats are respectively arranged on the two groups of sliding rails in a sliding manner, linkage plates are respectively arranged on the two sliding seats, the linkage plates are connected through a first connecting spring, the linkage plates are connected with a connecting plate through ejector rods, the connecting plate is connected with the objective table through a connecting telescopic rod, the connecting plate is connected with the objective table through a second connecting spring, and when the power generator vibrates in the operation process, the vibration impact force of the power generator can be absorbed through the first connecting spring and the second connecting spring, the vibration degree of the power generator is weakened, and the operation stability of the power generator is automatically maintained, so that the effects of sound insulation and noise reduction are achieved.
Description
Technical Field
The invention relates to the technical field of power generation equipment, in particular to an automatic stable maintenance type generator set with a noise reduction stable structure.
Background
The generator set is complete mechanical equipment for converting other forms of energy into electric energy, and consists of a power system, a control system, a silencing system, a damping system and an exhaust system, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines to convert the energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to a generator, and then the electric energy is converted into electric energy by the generator and is output to electric equipment for use. The generator has wide application in industrial and agricultural production, national defense, science and technology and daily life, and is used as a high-quality choice of a household emergency power supply and a field trip power supply along with technical progress in recent years.
The existing generator can generate vibration and operation noise in the operation process, and the existing box-type generator is used for directly carrying out sound insulation and noise reduction on the generator individual through the box body, but the vibration generated in the operation process of the generator cannot be effectively weakened, so that the generator can shake in the box body and is unstable, the sound insulation and noise reduction effect is not ideal, and noise pollution is easy to form.
Disclosure of Invention
The invention aims to provide an automatic dimensionally stable generator set with a noise reduction stabilizing structure, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the automatic stable maintenance type generator set with the noise reduction stabilizing structure comprises a box body and a generator, wherein an objective table is arranged in the box body, the generator is arranged on the objective table, two groups of sliding rails are symmetrically arranged on two sides of the interior of the box body, two groups of sliding seats are respectively and slidably arranged on the two groups of sliding rails, linkage plates are respectively arranged on the two sliding seats, the linkage plates on the same side are connected through a first connecting spring, the linkage plates are connected with a connecting plate through ejector rods, the connecting plate is connected with the objective table through the connecting telescopic rod, and the connecting plate is connected with the objective table through the second connecting spring, when the generator produces vibration in the operation process, because the linkage plate can move along the slide rail through the slide, can absorb the vibration impact force of the generator in the operation process through first connecting spring and second connecting spring, weaken the vibration degree of the generator, reduce the resonance of the shell body and the parts on the generator, reduce the damage caused by vibration to the generator, automatically maintain the operation stability of the generator, and play the role of sound insulation and noise reduction.
As the preferable technical scheme, the both ends of ejector pin are articulated with linkage board and connecting plate respectively to two of homonymy the ejector pin is "eight" word form, can suspend the objective table in the box, can improve the box and to the sound insulation effect of generator.
As the preferable technical scheme, be provided with vibration regulation and control subassembly, vibration primary utilization subassembly and vibration recovery utilization subassembly on the box, vibration regulation and control subassembly can be according to the vibration intensity realization self-interacting when generator operates, vibration regulation and control subassembly provides the operation driving force to vibration primary utilization subassembly and vibration recovery utilization subassembly.
As a preferable technical scheme, the vibration regulating and controlling component comprises an elastic metal rod, a vibration measuring sensor, a magnetic block, a fixed rod, a sliding block and an electromagnet;
the utility model discloses a vibration detection device, including the objective table, the vibration detection sensor is installed to the tip of elastic metal pole, the interior bottom fixed mounting of box has magnetic path and dead lever, slidable mounting has the slider on the dead lever, install the electro-magnet on the slider, vibration detection sensor and electro-magnet electric connection, and vibration detection sensor and electro-magnet positive feedback control, can be according to the electric current of vibration intensity adjustment income electro-magnet, the electro-magnet is in the time of the circular telegram state, and the electro-magnet moves up fast under the magnetic field effort of magnetic path to the electro-magnet is intermittent type operation, when the objective table receives the vibration, absorbs the vibratory force through the elastic metal pole, and the vibration impact force is monitored to the sensor at "whip effect" that lets that the elastic metal pole can be quick, and at this moment, the sensor that surveys shakes can lead to corresponding electric current start-up the electro-magnet, and because the electro-magnet's intermittent type operation that makes the electro-magnet can carry out quick vertical reciprocating motion under the effort of magnetic path.
As a preferable technical scheme, the vibration control assembly further comprises a driving air bag, a cylinder body, a piston plate, a piston rod, a sliding hole, a transmission plate, a driven air bag, a first connecting pipe and a return spring;
the electromagnet is connected with the inner top of the box body through the driving air bag, the box body is provided with the cylinder body, the piston plate is slidably installed in the cylinder body, the piston plate is provided with the piston rod, the sliding hole is formed in the top of the cylinder body, the piston rod penetrates through the sliding hole and is in sliding fit, the top of the piston rod is provided with the driving plate, the driving plate is connected with the cylinder body through the driven air bag and the reset spring, the driven air bag is communicated with the driving air bag through the first connecting pipe, when the electromagnet moves upwards, the driving air bag can be extruded in the electromagnet moving upwards process, gas in the driving air bag can enter the driven air bag through the first connecting pipe, at the moment, the driving plate can be lifted up through the expansion acting force of the driven air bag, the piston plate in the cylinder body is driven through the piston rod to synchronously move upwards when the driving plate moves upwards, when the electromagnet moves downwards, the driving plate can extrude the driven air bag to reset under the acting force of the reset spring, the piston plate in the cylinder body can move downwards, and the piston plate can conveniently realize longitudinal reciprocating movement according to the opening and closing of the electromagnet.
As a preferable technical scheme, the vibration primary utilization component comprises an air inlet chamber, an air outlet chamber, a first one-way valve, an air inlet hole, an air outlet hole, a first cover cap, a second cover cap, an air inlet pipe and an air outlet pipe;
the piston plate is used for forming an air inlet chamber and an air outlet chamber in the cylinder body, the air outlet chamber is arranged above the air inlet chamber, first one-way valves are arranged at the input end of the air inlet chamber and the output end of the air outlet chamber, air inlet holes and air outlet holes are formed in the two sides of the box body, a first cover is arranged on the air inlet holes, a second cover is arranged on the air outlet holes, the first cover is connected with the output end of the air inlet chamber through an air inlet pipe, the second cover is connected with the input end of the air outlet chamber through an air outlet pipe, when the piston plate moves upwards, the air inlet chamber sucks external cooling air flow along with the movement of the piston plate, air flow in the air outlet chamber is discharged out of the cylinder body along with the movement of the piston plate, when the piston plate moves downwards, the cooling air flow in the air inlet chamber can enter the box body through the air inlet pipe and the air inlet holes, so that the cooling air flow is convenient to cool down a generator in the box body, and meanwhile, the piston plate forms a ' sucking ' effect ' in the air outlet chamber can suck hot air flow into the box body through the air outlet pipe and the air outlet hole in the downward moving process, and the cooling process of the box body is facilitated.
As a preferable technical scheme, the vibration recovery utilization component comprises an interception net, a through pipe, a box body, a moving plate, a perforation, a transmission rod, a wiping plate and a second connecting pipe;
an interception net is arranged in the air inlet hole, a box body is arranged in the box body, a moving plate is slidably arranged in the box body, a transmission rod is arranged at the bottom of the moving plate, a through hole is formed in the bottom of the box body, the transmission rod penetrates through the through hole and is in sliding fit, a scrubbing plate is arranged at the bottom of the transmission rod and is in contact with the interception net, a through pipe is connected with an air inlet pipe and an air outlet pipe, the through pipe is communicated with the box body through a second connecting pipe, when fast flowing gas in intake pipe and the outlet duct, through the switch-on spare that siphunculus and second connecting pipe constitute, make the movable plate in the box body can reciprocate under the atmospheric pressure effect, the movable plate can drive the board through the transfer line and reciprocate in the removal in-process to let the board clean the interception net at the removal in-process, can avoid impurity particle in the cooling air current to block up the interception net, ensure the gas permeability of interception net.
As the optimal technical scheme, the second check valve is all installed to siphunculus and intake pipe and outlet duct connection tip, through the setting of second check valve, is favorable to the air current in intake pipe and the outlet duct can not flow into in the siphunculus to, guarantee intake pipe and outlet duct to the atmospheric pressure difference of siphunculus.
Compared with the prior art, the invention has the following beneficial effects:
when the generator vibrates in the operation process, the first connecting spring and the second connecting spring can absorb vibration impact force of the generator in the operation process, so that the vibration degree of the generator is weakened, resonance of a shell and parts on the generator is reduced, damage to the generator caused by vibration is reduced, the operation stability of the generator is automatically maintained, and the effects of sound insulation and noise reduction are achieved.
When the objective table is vibrated, the elastic metal rod absorbs vibration force, and meanwhile, the elastic metal rod can rapidly enable the vibration measuring sensor to monitor vibration impact force in 'whipping effect', so that the vibration measuring sensor can conveniently control the magnetic force intensity of the electromagnet according to the vibration intensity.
By utilizing the reciprocating movement of the piston plate, the cooling air flow enters the box body through the air inlet pipe and the air inlet hole to cool the generator, and meanwhile, the air outlet chamber can suck the hot air flow in the box body through the air outlet pipe and the air outlet hole, so that the cooling treatment of the heat dissipation of the interior of the box body is facilitated.
The clearance utilizes the air pressure difference, can make the movable plate move up under the atmospheric pressure effect, lets the movable plate pass through the transfer line and drives the board and move up in step to make the board clean the interception net, can avoid impurity particle in the cooling air current to block up the interception net, ensure the gas permeability of interception net.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of a first view angle structure of the present invention;
FIG. 2 is a schematic view of a second view angle structure of the present invention;
FIG. 3 is a first internal schematic diagram of the present invention;
FIG. 4 is a second internal schematic of the present invention;
FIG. 5 is a schematic view of a first cut-away configuration of the present invention;
FIG. 6 is a second cut-away schematic view of the present invention;
FIG. 7 is an enlarged schematic view of the structure at A in FIG. 3;
FIG. 8 is an enlarged schematic view of the structure at B in FIG. 2;
FIG. 9 is an enlarged schematic view of the structure at C in FIG. 4;
fig. 10 is an enlarged schematic view of the structure at D in fig. 6.
In the figure: 1. a case; 2. an objective table; 201. a generator; 3. a slide rail; 4. a slide; 5. a linkage plate; 6. a first connecting spring; 7. a push rod; 8. a connecting plate; 9. connecting a telescopic rod; 10. a second connecting spring;
11. a vibration control assembly; 1101. an elastic metal rod; 1102. a vibration measuring sensor; 1103. a magnetic block; 1104. a fixed rod; 1105. a slide block; 1106. an electromagnet; 1107. driving the air bag; 1108. a cylinder; 1109. a piston plate; 1110. a piston rod; 1111. a slide hole; 1112. a drive plate; 1113. a driven air bag; 1114. a first connection pipe; 1115. a return spring;
12. vibrating the primary utilization assembly; 1201. an intake chamber; 1202. a gas outlet chamber; 1203. a first one-way valve; 1204. an air inlet hole; 1205. an air outlet hole; 1206. a first cover; 1207. a second cover; 1208. an air inlet pipe; 1209. an air outlet pipe;
13. a vibration resetting utilization assembly; 1301. an interception net; 1302. a through pipe; 1303. a second one-way valve; 1304. a case body; 1305. a moving plate; 1306. perforating; 1307. a transmission rod; 1308. a rubbing plate; 1309. and a second connection pipe.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: as shown in fig. 2-5 and 7, the present invention provides the following technical solutions: the automatic steady generating set of steady structure of making an uproar falls in subsidiary, this automatic steady generating set of making an uproar falls in subsidiary includes box 1 and generator 201, be provided with objective table 2 in the box 1, install generator 201 on the objective table 2, two sets of slide rails 3 are installed to the inside bilateral symmetry of box 1, two sets of equal slidable mounting has two sets of slide carriages 4 on the slide rail 3, two seat all install linkage board 5 on the slide carriage 4, the homonymy linkage board 5 is connected through first connecting spring 6, linkage board 5 is connected with connecting plate 8 through ejector pin 7, connecting plate 8 is connected through connecting telescopic link 9 with objective table 2, and connecting plate 8 is connected through second connecting spring 10 with objective table 2, when generator 201 produces the vibration in the operation process, because linkage board 5 can remove along slide rail 3 through slide carriage 4, can absorb the vibration impact force of generator 201 in the operation process through first connecting spring 6 and second connecting spring 10, has weakened the vibration degree of generator 201, has reduced the shell on the generator 201, the automatic damage of setting up of reduction of vibration of parts to the generator 201 has reduced and has caused the vibration stability of making an uproar to the generator that makes an uproar falls, 201 keeps the vibration of the generator.
The two ends of the ejector rod 7 are respectively hinged with the linkage plate 5 and the connecting plate 8, and the two ejector rods 7 on the same side are in an splayed shape, so that the object stage 2 can be suspended in the box body 1, and the sound insulation effect of the box body 1 on the generator 201 can be improved.
The box body 1 is provided with a vibration regulating and controlling assembly 11, a vibration primary utilization assembly 12 and a vibration recovery utilization assembly 13, the vibration regulating and controlling assembly 11 can realize self-adjustment according to the vibration intensity when the generator 201 operates, and the vibration regulating and controlling assembly 11 provides operation driving force for the vibration primary utilization assembly 12 and the vibration recovery utilization assembly 13.
As shown in fig. 1-6, 8 and 10, the vibration control assembly 11 includes an elastic metal rod 1101, a vibration measuring sensor 1102, a magnetic block 1103, a fixed rod 1104, a slider 1105 and an electromagnet 1106;
the vibration measuring sensor 1102 is fixedly mounted at the end of the elastic metal rod 1101, the magnetic block 1103 and the fixed rod 1104 are fixedly mounted at the inner bottom of the box body 1, the sliding block 1105 is slidably mounted on the fixed rod 1104, the electromagnet 1106 is mounted on the sliding block 1105, the vibration measuring sensor 1102 is electrically connected with the electromagnet 1106, the vibration measuring sensor 1102 and the electromagnet 1106 are controlled in positive feedback, the current fed into the electromagnet 1106 can be regulated according to the vibration intensity, when the electromagnet 1106 is in an electrified state, the electromagnet 1106 moves up rapidly under the magnetic field acting force of the magnetic block 1103, and the electromagnet 1106 operates intermittently, when the vibration is applied to the object table 2, the elastic metal rod 1101 absorbs the vibration force through the elastic metal rod 1101, meanwhile, the vibration impact force can be monitored by the vibration measuring sensor 1102 rapidly under the 'whip effect', at this time, the vibration measuring sensor 1102 can be fed into the corresponding current to start the electromagnet 1106, the electromagnet 1106 can move up rapidly along the fixed rod 1104 under the acting force of the magnetic block 1103, and the electromagnet 1106 can move up and reciprocate intermittently again due to the fact that the electromagnet 1106 moves intermittently.
The vibration control assembly 11 further includes a driving airbag 1107, a cylinder 1108, a piston plate 1109, a piston rod 1110, a slide hole 1111, a driving plate 1112, a driven airbag 1113, a first connecting tube 1114, and a return spring 1115;
the electromagnet 1106 is connected with the inner top of the box body 1 through the driving air bag 1107, the box body 1 is provided with the cylinder body 1108, the piston plate 1109 is slidably installed in the cylinder body 1108, the piston plate 1109 is provided with the piston rod 1110, the top of the cylinder body 1108 is provided with the sliding hole 1111, the piston rod 1110 penetrates through the sliding hole 1111 and is in sliding fit, the top of the piston rod 1110 is provided with the driving plate 1112, the driving plate 1112 is connected with the cylinder body 1108 through the driven air bag 1113 and the reset spring 1115, the driven air bag 1113 is communicated with the driving air bag 1107 through the first connecting pipe 1114, when the electromagnet 1106 moves upwards, the electromagnet 1106 can squeeze the driving air bag 1107, gas in the driving air bag 1107 can enter the driven air bag 1113 through the first connecting pipe 1114, at the moment, the driving plate 1112 can be lifted through the expansion acting force of the driven air bag 1113, the driving piston plate 1109 in the cylinder body 1108 can be synchronously moved upwards through the piston rod 1110 while the reset spring 1115 is stretched in the upward moving process, when the driving plate 1112 moves downwards, the driving plate 1106 can move downwards under the reset spring 1113, and the driven air bag 1109 can be conveniently opened and closed according to the longitudinal acting force of the electromagnet 1109.
As shown in fig. 1-6 and 8-10, the vibration primary utilization assembly 12 includes an intake chamber 1201, an outlet chamber 1202, a first check valve 1203, an intake hole 1204, an outlet hole 1205, a first cover 1206, a second cover 1207, an intake pipe 1208, and an outlet pipe 1209;
the air inlet chamber 1201 and the air outlet chamber 1202 are formed in the cylinder 1108 through the piston plate 1109, the air outlet chamber 1202 is positioned above the air inlet chamber 1201, the input end of the air inlet chamber 1201 and the output end of the air outlet chamber 1202 are both provided with a first one-way valve 1203, the two sides of the box body 1 are provided with an air inlet hole 1204 and an air outlet hole 1205, the air inlet hole 1204 is provided with a first cover 1206, the air outlet hole 1205 is provided with a second cover 1207, the first cover 1206 is connected with the output end of the air inlet chamber 1201 through an air inlet pipe 1208, the second cover 1207 is connected with the input end of the air outlet chamber 1202 through an air outlet pipe 1209, when the air inlet plate 1109 moves upwards, the air inlet chamber 1201 sucks external cooling air flow along with the movement of the piston plate 1109, the air flow in the air outlet chamber 1202 is discharged out of the cylinder 1108 along with the movement of the piston plate 1109, when the piston plate 1109 moves downwards, the cooling air flow in the air inlet chamber 1201 can enter the box body 1 through the air inlet pipe 1208 and the air inlet hole 1205, the cooling air flow is convenient for cooling the generator in the box body 1, the air outlet pipe 1207 is connected with the output end of the air inlet chamber 1202 through the air outlet pipe 1209, and the cooling effect of the air outlet chamber 1202 can be fast cooled down in the air outlet chamber 1202, and the air outlet chamber 1202 is easy to cool down in the air chamber 1202.
As shown in fig. 1 to 6 and 9 to 10, the vibration recovery utilizing assembly 13 includes an interception net 1301, a through pipe 1302, a case 1304, a moving plate 1305, a perforation 1306, a transmission rod 1307, a scrubbing plate 1308, and a second connection pipe 1309;
an interception net 1301 is installed in the air inlet hole 1204, a box body 1304 is installed in the box body 1, a moving plate 1305 is slidably installed in the box body 1304, a transmission rod 1307 is installed at the bottom of the moving plate 1305, a perforation 1306 is formed in the bottom of the box body 1304, the transmission rod 1307 penetrates through the perforation 1306 and is in sliding fit, a scrubbing plate 1308 is installed at the bottom of the transmission rod 1307, the scrubbing plate 1308 is in contact with the interception net 1301, the air inlet pipe 1208 and the air outlet pipe 1209 are connected with the through pipe 1302, the through pipe 1302 is communicated with the box body 1304 through a second connecting pipe 1309, when air flows fast in the air inlet pipe 1208 and the air outlet pipe 1209, through a communicating piece formed by the through pipe 1302 and the second connecting pipe 1309, the moving plate 1305 in the box body 1304 can move upwards under the action of air pressure, the transmission rod 1307 drives the scrubbing plate 1308 to move upwards synchronously, so that the scrubbing plate 1308 can wipe the interception net 1301 in the moving process, impurity particles in the air flow can be prevented from blocking the interception net 1301, and the air permeability of the interception net 1301 can be guaranteed.
The second check valves 1303 are respectively installed at the connection ends of the through pipe 1302, the air inlet pipe 1208 and the air outlet pipe 1209, and through the arrangement of the second check valves 1303, air flows in the air inlet pipe 1208 and the air outlet pipe 1209 cannot flow into the through pipe 1302, and air pressure difference between the air inlet pipe 1208 and the air outlet pipe 1209 to the through pipe 1302 is guaranteed.
The working principle of the invention is as follows:
when the generator 201 vibrates in the operation process, the linkage plate 5 can move along the sliding rail 3 through the sliding seat 4, and vibration impact force of the generator 201 in the operation process can be absorbed through the first connecting spring 6 and the second connecting spring 10, so that the vibration degree of the generator 201 is weakened, resonance of a shell and parts on the generator 201 is reduced, damage to the generator 201 caused by vibration is reduced, the operation stability of the generator 201 is automatically maintained, and the effects of sound insulation and noise reduction are achieved.
When the objective table 2 is vibrated, the elastic metal rod 1101 absorbs the vibration force, and meanwhile, the elastic metal rod 1101 can enable the vibration measuring sensor 1102 to rapidly monitor the vibration impact force under the 'whipping effect', at this time, the vibration measuring sensor 1102 can be connected with a corresponding current to start the electromagnet 1106, so that the electromagnet 1106 can rapidly move upwards along the fixed rod 1104 under the acting force of the magnetic block 1103, and in addition, the electromagnet 1106 can rapidly longitudinally reciprocate due to the intermittent operation of the electromagnet 1106.
When the electromagnet 1106 moves upwards, the driving air bag 1107 can be extruded in the upward moving process of the electromagnet 1106, gas in the driving air bag 1107 can enter the driven air bag 1113 through the first connecting pipe 1114, at the moment, the transmission plate 1112 can be lifted up through the expansion acting force of the driven air bag 1113, the transmission plate 1112 can stretch the reset spring 1115 in the upward moving process, meanwhile, the piston rod 1110 drives the piston plate 1109 in the cylinder 1108 to synchronously move upwards, and when the electromagnet 1106 moves downwards, the transmission plate 1112 can extrude the driven air bag 1113 to reset under the acting force of the reset spring 1115, so that the piston plate 1109 in the cylinder 1108 can move downwards, and the piston plate 1109 can longitudinally reciprocate according to the opening and closing of the electromagnet 1106.
When the piston plate 1109 moves upwards, the air inlet chamber 1201 sucks external cooling air flow along with the movement of the piston plate 1109, and the air flow in the air outlet chamber 1202 is discharged out of the cylinder 1108 along with the movement of the piston plate 1109, when the piston plate 1109 moves downwards, the cooling air flow in the air inlet chamber 1201 can enter the box 1 through the air inlet pipe 1208 and the air inlet 1204, so that the cooling air flow is convenient for cooling the generator 201 in the box 1, meanwhile, the piston plate 1109 forms a suction effect in the air outlet chamber 1202 in the downwards moving process, so that the air outlet chamber 1202 can suck hot air flow in the box 1 through the air outlet pipe 1209 and the air outlet 1205, and the rapid heat dissipation and cooling treatment of the interior of the box 1 are facilitated.
When the air flows fast in the air inlet pipe 1208 and the air outlet pipe 1209, the movable plate 1305 in the box body 1304 can move upwards under the action of air pressure through the connecting piece formed by the through pipe 1302 and the second connecting pipe 1309, and the movable plate 1305 can drive the scrubbing plate 1308 to move upwards synchronously through the transmission rod 1307 in the moving process, so that the scrubbing plate 1308 wipes the interception net 1301 in the moving process, the interception net 1301 can be prevented from being blocked by impurity particles in cooling air flow, and the air permeability of the interception net 1301 is ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (2)
1. Automatic steady generating set of dimension of stable structure of making an uproar falls in subsidiary, its characterized in that: the automatic maintenance-stability type generator set with the noise reduction stabilizing structure comprises a box body (1) and a generator (201), wherein an objective table (2) is arranged in the box body (1), the generator (201) is installed on the objective table (2), two groups of sliding rails (3) are symmetrically installed on two sides of the interior of the box body (1), two groups of sliding seats (4) are slidably installed on the sliding rails (3), a linkage plate (5) is installed on the two sliding seats (4), the linkage plate (5) on the same side is connected through a first connecting spring (6), the linkage plate (5) is connected with a connecting plate (8) through a push rod (7), the connecting plate (8) is connected with the objective table (2) through a connecting telescopic rod (9), and the connecting plate (8) is connected with the objective table (2) through a second connecting spring (10);
two ends of the ejector rod (7) are respectively hinged with the linkage plate (5) and the connecting plate (8), and the two ejector rods (7) on the same side are in an eight shape;
the box body (1) is provided with a vibration regulating and controlling assembly (11), a vibration primary utilization assembly (12) and a vibration recovery utilization assembly (13), the vibration regulating and controlling assembly (11) can realize self-adjustment according to the vibration intensity when the generator (201) operates, and the vibration regulating and controlling assembly (11) provides operation driving force for the vibration primary utilization assembly (12) and the vibration recovery utilization assembly (13);
the vibration control assembly (11) comprises an elastic metal rod (1101), a vibration measuring sensor (1102), a magnetic block (1103), a fixed rod (1104), a sliding block (1105) and an electromagnet (1106);
an elastic metal rod (1101) is fixedly arranged on the object stage (2), a vibration measuring sensor (1102) is arranged at the end part of the elastic metal rod (1101), a magnetic block (1103) and a fixed rod (1104) are fixedly arranged at the inner bottom of the box body (1), a sliding block (1105) is slidably arranged on the fixed rod (1104), an electromagnet (1106) is arranged on the sliding block (1105), the vibration measuring sensor (1102) is electrically connected with the electromagnet (1106), the vibration measuring sensor (1102) and the electromagnet (1106) are controlled in positive feedback, the current fed into the electromagnet (1106) can be adjusted according to the vibration intensity, when the electromagnet (1106) is in an electrified state, the electromagnet (1106) moves upwards rapidly under the action force of a magnetic field of the magnetic block (1103), and the electromagnet (1106) operates intermittently;
the vibration control assembly (11) further comprises a driving air bag (1107), a cylinder body (1108), a piston plate (1109), a piston rod (1110), a sliding hole (1111), a transmission plate (1112), a driven air bag (1113), a first connecting pipe (1114) and a return spring (1115);
the electromagnet (1106) is connected with the inner top of the box body (1) through a driving air bag (1107), a cylinder body (1108) is installed on the box body (1), a piston plate (1109) is installed in the cylinder body (1108) in a sliding mode, a piston rod (1110) is installed on the piston plate (1109), a sliding hole (1111) is formed in the top of the cylinder body (1108), the piston rod (1110) penetrates through the sliding hole (1111) and is in sliding fit, a transmission plate (1112) is installed on the top of the piston rod (1110), the transmission plate (1112) is connected with the cylinder body (1108) through a driven air bag (1113) and a reset spring (1115), and the driven air bag (1113) is communicated with the driving air bag (1107) through a first connecting pipe (1114);
the vibration primary utilization assembly (12) comprises an air inlet chamber (1201), an air outlet chamber (1202), a first one-way valve (1203), an air inlet hole (1204), an air outlet hole (1205), a first cover cap (1206), a second cover cap (1207), an air inlet pipe (1208) and an air outlet pipe (1209);
an air inlet chamber (1201) and an air outlet chamber (1202) are formed in a cylinder body (1108) through a piston plate (1109), the air outlet chamber (1202) is positioned above the air inlet chamber (1201), first one-way valves (1203) are arranged on the input end of the air inlet chamber (1201) and the output end of the air outlet chamber (1202), an air inlet hole (1204) and an air outlet hole (1205) are formed in the opposite sides of the box body (1), a first cover cap (1206) is mounted on the air inlet hole (1204), a second cover cap (1207) is mounted on the air outlet hole (1205), the first cover cap (1206) is connected with the output end of the air inlet chamber (1201) through an air inlet pipe (1208), and the second cover cap (1207) is connected with the input end of the air outlet chamber (1202) through an air outlet pipe (1209);
the vibration resetting utilization assembly (13) comprises an interception net (1301), a through pipe (1302), a box body (1304), a moving plate (1305), a perforation (1306), a transmission rod (1307), a wiping plate (1308) and a second connecting pipe (1309);
install interception net (1301) in inlet port (1204), internally mounted of box (1) has box body (1304), slidable mounting has movable plate (1305) in box body (1304), transmission pole (1307) are installed to the bottom of movable plate (1305), perforation (1306) have been seted up to the bottom of box body (1304), transmission pole (1307) run through perforation (1306), and for sliding fit, wiper plate (1308) are installed to the bottom of transmission pole (1307), wiper plate (1308) are contacted with interception net (1301), intake pipe (1208) and outlet duct (1209) are connected to siphunculus (1302), siphunculus (1302) are put through with box body (1304) through second connecting pipe (1309).
2. The automatic dimensionally stable genset with noise reduction stabilization structure of claim 1 wherein: the connecting end parts of the through pipe (1302), the air inlet pipe (1208) and the air outlet pipe (1209) are respectively provided with a second one-way valve (1303).
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