CN109027528B - Unit assembly platform - Google Patents
Unit assembly platform Download PDFInfo
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- CN109027528B CN109027528B CN201811113252.XA CN201811113252A CN109027528B CN 109027528 B CN109027528 B CN 109027528B CN 201811113252 A CN201811113252 A CN 201811113252A CN 109027528 B CN109027528 B CN 109027528B
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- sound insulation
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- generator set
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- 238000009413 insulation Methods 0.000 claims abstract description 75
- 238000009434 installation Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000003584 silencer Effects 0.000 claims description 47
- 238000005452 bending Methods 0.000 claims description 17
- 238000009423 ventilation Methods 0.000 claims description 13
- 230000030279 gene silencing Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004904 shortening Methods 0.000 abstract description 3
- 238000012958 reprocessing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000007790 scraping Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
- F02B77/13—Acoustic insulation
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Exhaust Silencers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The invention relates to a unit assembly platform, comprising: the installation base, first assembly devices and second assembly devices, first sound insulation component, second sound insulation component and installation cover body. When the unit assembling platform is used, firstly, according to actual working conditions, when the working environment where the generator set is located does not need to be subjected to noise treatment, the generator set can be directly arranged on the mounting base. When the noise treatment is required to be carried out on the generator set, the assembly components of the generator set are not required to be reprocessed, and only the first sound insulation component is required to be connected with the first assembly mechanism; connecting the second sound insulation assembly to the second assembly mechanism; and sleeving the mounting sleeve body on the mounting base. The first sound insulation component, the second sound insulation component, the installation sleeve body and the installation base realize comprehensive surrounding of the generator set. Therefore, the noise treatment of the generator set can be realized without reprocessing the assembly components of the generator set, thereby greatly shortening the assembly period of the generator set.
Description
Technical Field
The invention relates to the technical field of unit power generation, in particular to a unit assembly platform.
Background
Traditionally, gensets are widely used in many areas of life. Therefore, the requirements of different working environments on the generator set are different, and manufacturers often carry out targeted processing design on related assembly parts only according to the working environment of the current generator set. With the importance of noise pollution of the generator set, when the generator set needs to be subjected to further noise treatment, relevant assembly components can only be manufactured again according to requirements, so that the assembly period of the generator set is greatly prolonged, and the use of the generator set is influenced.
Disclosure of Invention
Based on the above, it is necessary to provide a unit assembling platform, which shortens the assembling period of the generator unit.
The technical scheme is as follows:
A unit assembly platform, comprising: the installation base is used for installing a generator set; the first assembly mechanism and the second assembly mechanism are arranged on the mounting base, and are respectively positioned at two sides of the generator set; the first sound insulation assembly is detachably connected with the first assembly mechanism, and the second sound insulation assembly is detachably connected with the second assembly mechanism; the installation sleeve body is arranged on the installation base, the installation sleeve body is sleeved outside the generator set, and the first sound insulation component and the second sound insulation component are communicated with the installation sleeve body.
When the unit assembling platform is used, firstly, according to actual working conditions, when the working environment where the generator set is located does not need to be subjected to noise treatment, the generator set can be directly arranged on the mounting base. When the noise treatment is required to be carried out on the generator set, the assembly components of the generator set are not required to be reprocessed, and only the first sound insulation component is required to be connected with the first assembly mechanism; connecting the second sound insulation assembly to the second assembly mechanism; and sleeving the mounting sleeve body on the mounting base. The first sound insulation component, the second sound insulation component, the installation sleeve body and the installation base realize comprehensive surrounding of the generator set. Therefore, the noise treatment of the generator set can be realized without reprocessing the assembly components of the generator set, thereby greatly shortening the assembly period of the generator set.
The technical scheme is further described as follows:
The first sound insulation assembly comprises an air inlet box body and a first noise silencer, an air inlet is formed in the end portion of the air inlet box body, and the first noise silencer is connected with the air inlet box body through the air inlet; the second sound insulation assembly comprises an exhaust box body and a second noise silencer, an exhaust outlet is formed in the end portion of the exhaust box body, and the second noise silencer passes through the exhaust outlet and is connected with the exhaust box body.
The first noise silencer comprises a silencing box body and a plurality of first sound insulation plates, wherein the first sound insulation plates are arranged at intervals inside the silencing box body, a plurality of first ventilation holes are formed in the silencing box body and the first sound insulation plates, and openings are formed in the end portions of the silencing box body.
The unit assembly platform further comprises a third noise silencer, a mounting opening is formed in the air inlet box body and located between the air inlet and the air outlet, and the third noise silencer is detachably arranged on the mounting sleeve body through the mounting opening.
The third noise silencer comprises a bending plate and a plurality of second sound insulation plates, wherein the bending plate is provided with a mounting groove, the second sound insulation plates are arranged at intervals inside the mounting groove, and a plurality of second ventilation holes are formed in the bending plate and the second sound insulation plates.
The third noise silencer further comprises a fixing plate, the fixing plate is arranged on the side portion of the bent plate, and the third sound insulation plate and the plate surface of the fixing plate are mutually attached.
The unit assembly platform further comprises an oil tank seat, a containing groove is formed in the mounting base, the oil tank seat is arranged in the containing groove, the power generation assembly is arranged on the oil tank seat, and the oil tank seat is used for being connected with the power generation unit.
The unit assembly platform further comprises a sound insulation cover, a sliding rail is further arranged in the accommodating groove, the sound insulation cover and the oil tank base are connected with the sliding rail, and the sound insulation cover is located between the oil tank base and the leakage-proof base.
The unit assembly platform further comprises an erection block, the erection block is arranged on the oil tank base, and the oil tank is arranged inside the accommodating groove through the erection block and is arranged at intervals with the bottom wall of the accommodating groove.
The unit assembly platform further comprises an inductor, wherein the inductor is arranged on the installation base, and the inductor and the oil tank seat are correspondingly arranged.
Drawings
FIG. 1 is a schematic structural diagram of a unit assembling platform according to an embodiment;
FIG. 2 is a schematic structural view of a unit assembling platform according to another embodiment;
FIG. 3 is a schematic view of a first noise muffler according to an embodiment;
FIG. 4 is a schematic diagram of a second noise muffler according to an embodiment;
Fig. 5 is a schematic structural diagram of a unit assembling platform according to another embodiment.
Reference numerals illustrate:
100. Mounting base, 110, oil tank base, 111, erection block, 120, holding tank, 121, slide rail, 130, sound insulation cover, 131, oil scraping plate, 140, inductor, 200, generator set, 300, first assembly mechanism, 400, second assembly mechanism, 500, first sound insulation component, 510, air inlet box, 511, air inlet, 512, mounting opening, 520, first noise silencer, 521, noise reduction box, 522, first sound insulation plate, 523, first ventilation hole, 600, second sound insulation component, 610, air exhaust box, 620, air outlet, 700, mounting sleeve, 710, third noise silencer, 711, bending plate, 712, second sound insulation plate, 713, mounting groove, 714, second ventilation hole, 715, fixing plate, 716, cover plate.
Detailed Description
The present invention will be further described in detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
As shown in fig. 1 and 2, in one embodiment, a unit assembly platform includes: the mounting base 100, the first assembly mechanism 300, the second assembly mechanism 400, the first acoustic barrier assembly 500, the second acoustic barrier assembly 600, and the mounting sleeve 700. The mounting base 100 is used for mounting a generator set 200; the first assembly mechanism 300 and the second assembly mechanism 400 are both mounted on the mounting base 100, and the first assembly mechanism 300 and the second assembly mechanism 400 are respectively located at two sides of the generator set 200. The first soundproof assembly 500 is detachably connected to the first assembling mechanism 300, and the second soundproof assembly 600 is detachably connected to the second assembling mechanism 400. The installation sleeve body 700 is installed on the installation base 100, the installation sleeve body 700 is sleeved outside the generator set 200, and the first sound insulation component 500 and the second sound insulation component 600 are all communicated with the installation sleeve body 700. Specifically, in the present embodiment, the generator set 200 does not have a specific structure, and is often designed according to the actual use situation. The first assembly mechanism 300 and the second assembly mechanism 400 are both mounting frames or connecting rods. The first assembly mechanism 300 is provided with a first fixing plate 715, and the first sound insulation component 500 and the second fixing plate 715 are fixed by a screw or a screw connection, so that the assembly and the fixation of the first sound insulation component 500 on the mounting base 100 are realized. The second assembly mechanism 400 is provided with a second fixing plate 715, and the second sound insulation assembly 600 and the second fixing plate 715 are connected and fixed by screws or bolts, so that the assembly and the fixation of the second sound insulation assembly 600 on the mounting base 100 are realized. More specifically, after the installation sleeve 700 is sleeved outside the generator set 200, two sides of the installation sleeve 700 are respectively attached to the first sound insulation component 500 and the second sound insulation component 600, that is, the installation sleeve 700, the installation base 100, the first sound insulation component 500 and the second sound insulation component 600 surround the generator set 200, so that the sound insulation treatment of the generator set 200 is realized.
When the assembly platform is used, as shown in fig. 5, the generator set 200 may be directly installed on the installation base 100 according to the actual working condition when the working environment where the generator set 200 is located does not need to be subjected to noise treatment. When the noise treatment is required for the generator set 200, the assembly components of the generator set 200 do not need to be reworked, and only the first sound insulation component 500 is connected with the first assembly mechanism 300; connecting the second acoustic barrier assembly 600 to the second mounting mechanism 400; and sleeving the mounting sleeve body 700 on the mounting base 100. The first acoustic baffle assembly 500, the second acoustic baffle assembly 600, the mounting sleeve 700, and the mounting base 100 all achieve a full enclosure of the genset 200. Therefore, the noise treatment of the generator set 200 can be achieved without reworking the assembly components of the generator set 200, thereby greatly shortening the assembly cycle of the generator set 200.
As shown in fig. 1 and 2, in one embodiment, the first acoustic baffle assembly 500 includes an air inlet box 510 and a first noise silencer 520. An air inlet 511 is formed at the end of the air inlet box 510, and the first noise silencer 520 is installed at the air inlet 511; the second sound insulation assembly 600 includes an exhaust box 610 and a second noise silencer, the end of the exhaust box 610 is provided with an exhaust outlet 620, and the second noise silencer is installed inside the exhaust outlet 620. Specifically, in the present embodiment, the first soundproof assembly 500 alone or the second soundproof assembly 600 alone may be selected according to the actual conditions. More specifically, depending on the sound insulation requirements of the genset 200 in the field environment, it may be selected whether the first noise silencer 520 is added to the air intake box 510 or whether the second noise silencer is added to the air exhaust box 610.
As shown in fig. 1-3, in one embodiment, the first noise silencer 520 includes a sound box 521 and a plurality of first baffle plates 522. The first sound insulation plates 522 are disposed at intervals inside the sound-deadening box 521, the sound-deadening box 521 and the first sound insulation plates 522 are provided with a plurality of first ventilation holes 523, and an opening is formed at an end of the sound-deadening box 521. The first noise silencer 520 is detachably mounted on the top of the air inlet box 510 through the air inlet 511. Specifically, in this embodiment, the end of the sound-reducing body 521 is provided with a flange, so that the sound-reducing body 521 is connected with the top of the air inlet box 510 more tightly, and a sound leakage phenomenon is avoided. When the first noise silencer 520 is installed on the air inlet box 510, a layer of sound insulation filter screen is additionally arranged at the top of the air inlet box 510, so that on one hand, the noise inside the air inlet box 510 can be prevented from being transmitted to the outside, and on the other hand, the outside dust can be prevented from falling into the first noise silencer 520. More specifically, in order to ensure the heat exchange efficiency of the generator set 200, a fan is further disposed inside the air inlet box 510, where the fan is disposed corresponding to the first noise silencer 520. That is, the air flow exchange between the first noise silencer 520 and the inside of the air inlet box 510 can be accelerated by the fan. The sound-deadening box 521 and the first sound-insulating plate 522 are provided with a plurality of first ventilation holes 523, so that when noise propagates to the outside through the first noise silencer 520, airflow forms turbulence near the plurality of first ventilation holes 523, and when the noise propagates by taking air as a medium, noise elimination can be realized under the effect of the turbulence of the air, and noise elimination is realized.
In one embodiment, the side wall of the installation sleeve 700 is a sealing plate, so that the air flow inside the installation sleeve 700 can be prevented from being discharged from the side of the installation sleeve 700, and the sound emission decibels of noise on the side of the installation sleeve 700 are reduced. At this time, air flows are generated near the air inlet 511 and the air outlet, so that most of noise generated by the generator is discharged from the air outlet along with the air flow. Because the air inlet 511 is formed at the top of the air inlet box 510, and the air outlet 620 is formed at the top of the air outlet box 610, when noise is transmitted from the inside of the installation sleeve 700 to the outside, the transmission direction of the noise is in a direction away from the working area, thereby reducing the harm of the noise to human ears.
In one embodiment, the air inlet 511 is formed at the top of the air inlet box 510, and the air outlet 620 is formed at the top of the air outlet box 610. The installation sleeve body 700 is sleeved outside the generator, at this time, the noise takes gas as a propagation medium, and the air inlets 511 and the air outlets at two sides of the installation sleeve body 700 increase the gas flow inside the installation sleeve body 700, so that the convergence of the noise can be effectively avoided, namely, the sounding decibels of the noise are reduced. And sound insulation layers (high-density rock wool) are coated in the sealing plates of the mounting sleeve body 700. Meanwhile, the micro-perforated plate is additionally arranged on the inner side of the sealing plate, so that double filtration of noise is realized, and the noise is effectively blocked. Specifically, the generator set 200 is installed in the air inlet box 510, the water tank core is installed in the air exhaust box, a baffle is further disposed between the air inlet box 510 and the air exhaust box 610, and the generator set 200 is connected with the water tank core through a water pipe. This design of the present embodiment can effectively avoid noise from propagating from the air inlet box 510 to the air outlet box 610. An air outlet 620 is formed at the end of the air exhaust box 610, i.e. the heat generated by the water tank core can be exhausted through the air outlet 620. According to the actual working condition, a third noise silencer 710 may be additionally arranged at the air outlet 620 to avoid overlarge noise at the air outlet 620.
As shown in fig. 1-4, in one embodiment, the crew mounting platform further comprises a third noise muffler 710. The air inlet box 510 is provided with an installation opening 512, the installation opening 512 is located between the air inlet 511 and the air outlet 620, and the third noise silencer 710 is detachably installed on the installation sleeve 700 through the installation opening 512. Specifically, in the present embodiment, the assembly platform eliminates noise by the first soundproof assembly 500 and the second soundproof assembly 600, and absorbs noise by the side wall of the air inlet box 510 and the side wall of the air outlet box 610. If the size of the air inlet 511 on the air inlet box 510 and the opening of the mounting opening 512 on the mounting sleeve 700 are designed to be too large, the noise absorption of the side wall of the mounting sleeve 700 is greatly reduced. At this time, the noise is treated only by the first air intake silencer and the third air intake silencer, so that the preset treatment effect is far less than the preset treatment effect. Therefore, in the present embodiment, the noise treatment effect of the assembly platform is best when the area ratio of the air outlet area (the opening area of the air inlet 511 and the opening area of the air outlet 620) to the tank core is 1.2:1.
As shown in fig. 4, in one embodiment, the third noise silencer 710 includes a bent plate 711 and a plurality of second baffle plates 712. The bending plate 711 is provided with a mounting groove 713, the second sound insulation plates 712 are arranged in the mounting groove 713 at intervals, and the bending plate 711 and the second sound insulation plates 712 are provided with a plurality of second ventilation holes 714. Specifically, in this embodiment, the end of the bending plate 711 is provided with a flange, so that the bending plate 711 is more tightly connected to the top of the mounting sleeve 700, and the phenomenon of sound leakage is avoided. When the third noise silencer 710 is mounted on the mounting sleeve 700, a layer of sound insulation filter screen is additionally disposed on the top of the mounting sleeve 700, so that on one hand, the noise inside the mounting sleeve 700 can be prevented from being transmitted to the outside, and on the other hand, the outside dust can be prevented from falling into the third noise silencer 710. The bending plate 711 and the second sound-insulating plate 712 are respectively provided with a plurality of second ventilation holes 714, so that when noise propagates to the outside through the third noise silencer 710, the airflow forms turbulence near the second ventilation holes 714, and when the noise propagates by taking air as a medium, the noise can be reduced under the effect of the turbulence of the air, thereby eliminating the noise.
In one embodiment, the third noise silencer 710 further includes a cover plate 716. The cover plate 716 is installed in the installation groove 713, the cover plate 716 is erected on the second sound insulation plate 712, and the cover plate 716 can slide relative to the second sound insulation plate 712. Specifically, in the present embodiment, the area of the first noise damper 520 is smaller than the size of the tank core. Therefore, when the third noise silencer 710 is installed, the area ratio of the air outlet area of the assembly platform to the core of the water tank is 1.2:1. A cover plate 716 is added to the third noise muffler 710, that is, when the third noise muffler 710 is mounted in the mounting sleeve 700, the cover plate 716 can cover a part of the air outlet area of the third noise muffler 710. While the treatment areas of the bent plate 711 and the second soundproof plate 712 of the third noise silencer 710 inside the mounting case 700 are not affected. According to the embodiment, the noise treatment effect of the noise treatment mechanism is improved under the condition that the area ratio of the air outlet area of the unit assembly platform to the water tank core is 1.2:1.
In one embodiment, the third noise silencer 710 further includes a fixing plate 715. The fixing plate 715 is mounted on the side of the bending plate 711, and the third sound insulation plate is attached to the plate surface of the fixing plate 715. Specifically, the fixing plate 715 can increase the contact area of the third noise muffler 710 and the mounting sleeve 700, i.e., make the mounting of the third noise muffler 710 on the mounting sleeve 700 more secure. On the other hand, the inner side surface of the fixing plate 715 is also provided with a second ventilation hole 714, and the fixing plate 715 and the second sound insulation plate 712 are abutted against each other to form a plurality of installation dead angles. Accordingly, this embodiment described above achieves cyclic absorption of noise after the noise enters the third noise muffler 710, improving the noise absorption effect of the third noise muffler 710.
In one embodiment, the fixing plate 715 is provided with a connection member. The bending plate 711 is provided with a plurality of mounting holes corresponding to the connecting members. Specifically, the connecting piece is a bolt or a screw. According to the actual working conditions, the fixing plate 715 is matched with the mounting holes at different positions by changing the connecting piece, so that the fixing plate 715 is fixed at different positions on the bending plate 711, and the third noise silencer 710 can change the insertion depth on the mounting sleeve 700. That is, the processing mode of the third noise muffler 710 for noise is changed, and the applicability of the third noise muffler 710 is improved.
As shown in fig. 1 and 5, in one embodiment, the unit assembly platform further includes an oil tank mount 110. The mounting base 100 is provided with a containing groove 120, the oil tank base 110 is installed inside the containing groove 120, the power generation assembly is installed on the oil tank base 110, and the oil tank base 110 is used for being connected with the power generator set 200. Specifically, the tank mount 110 is detachably mounted on the mounting base 100. In view of the disassembly and assembly of the oil tank base 110 and the mounting base 100, after the oil tank base 110 is mounted in the accommodating groove 120, the oil tank base 110 can protrude from the mounting base 100, thereby facilitating the assembly and disassembly of the oil tank base 110 and the mounting base 100. More specifically, the oil tank base 110 and the mounting base 100 are rectangular plates, that is, the oil tank base 110 can be sleeved inside the mounting base 100 through the accommodating groove 120. Therefore, the mounting base 100 is designed in such a way that the generator set 200 and the oil tank are mounted, and the processing materials of the mounting base 100 are saved, so that the processing cost is reduced. More specifically, the oil tank base 110 is mounted on the mounting base 100, and then the generator set 200 to be mounted is connected to the oil tank base 110. Therefore, when the oil leakage occurs between the generator set 200 and the oil tank base 110, the oil can directly drop into the accommodating groove 120 of the mounting base 100 through the oil tank base 110 and be stored, so that the oil is prevented from directly leaking into the external environment.
In one embodiment, according to the actual working condition, since the size of the generator set 200 or the size of the oil tank base 110 may be changed, a first auxiliary rail 121, a second auxiliary rail 121 and a liquid storage box may be additionally arranged on the mounting base 100, and the first auxiliary rail 121 and the second auxiliary rail 121 are correspondingly arranged at intervals on the surface of the mounting base 100. A space is reserved between the oil tank base 110 and the mounting base 100, and the first auxiliary sliding rail 121 and the second auxiliary sliding rail 121 are both positioned between the oil tank base 110 and the mounting base 100. The liquid storage box is slidably mounted on the first auxiliary sliding rail 121 and the second auxiliary sliding rail 121, so that the liquid storage box slides on the mounting base 100. Meanwhile, the liquid storage box can be adjusted in a targeted mode according to an actual oil leakage area.
In one embodiment, the assembly platform further includes a sound shield 130. The inside slide rail 121 that still is equipped with of storage tank 120, sound insulation cover 130 with oil tank seat 110 all with slide rail 121 links to each other, just sound insulation cover 130 is located oil tank seat 110 with leak protection base between. In particular, in the present embodiment, since the generator set 200 generates large operation noise when operating, the propagation of the generator set 200 noise can be effectively blocked by the soundproof cover. More specifically, in the present embodiment, the soundproof cover collides with the tank base 110. The sound-proof cover is further provided with a buffer layer, so that the shaking of the oil tank base 110 along with the generator set 200 can be effectively avoided. At the same time, the oil outlet between the oil tank base 110 and the generator set 200 is more gentle.
In one embodiment, the crew assembly platform further comprises a mounting block 111. The mounting block 111 is mounted on the oil tank base 110, and the oil tank is mounted inside the accommodating groove 120 through the mounting block 111 and is spaced from the bottom wall of the accommodating groove 120. The assembly platform further comprises a wiper plate 131. The oil scraping plate 131 is mounted on the sound insulation cover 130, the oil scraping plate 131 is located between the sound insulation cover 130 and the bottom wall of the accommodating groove 120, and the oil scraping plate 131 is in interference fit with the bottom wall of the accommodating groove 120. Specifically, in one embodiment, the tank base 110 is integrally installed inside the accommodating groove 120. By adding the mounting block 111 between the oil tank base 110 and the mounting base 100, the sound-proof housing can drive the oil scraping plate 131 to move between the oil tank base 110 and the mounting base 100. When the residual oil in the accommodating groove 120 needs to be cleaned, the oil can slide on the sliding rail 121 through the sound insulation cover, so that the oil scraping plate 131 is driven to move, and the oil can flow out from the oil drain hole at the side part of the mounting base 100 under the action of the oil scraping plate 131. Therefore, the above embodiment can clean the oil without disassembling the oil tank base 110 and the mounting base 100.
In one embodiment, the assembly platform further includes an inductor 140. The inductor 140 is mounted on the mounting base, and the inductor 140 is disposed corresponding to the fuel tank base 110. The sensor 140 is used for detecting oil leakage between the oil tank base 110 and the leakage-proof base. Specifically, depending on the actual operating conditions, it is sometimes desirable to operate multiple gensets 200 simultaneously. Therefore, when the oil leakage phenomenon occurs in a certain generator set 200, the oil leakage phenomenon cannot be found in time. At this time, through adding the inductor 140 on unit installation mechanism to can carry out real-time supervision to generating set 200, when the oil leak phenomenon appears, the alarm operation can be made immediately to inductor 140, thereby can be timely overhauld generating set 200 that appears the oil leak, avoid causing the pollution of large tracts of land to operational environment.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. A unit assembly platform, comprising:
the installation base is used for installing a generator set;
The first assembly mechanism and the second assembly mechanism are arranged on the mounting base, and are respectively positioned at two sides of the generator set;
The first sound insulation assembly is detachably connected with the first assembly mechanism, and the second sound insulation assembly is detachably connected with the second assembly mechanism; the first sound insulation assembly comprises an air inlet box body and a first noise silencer, a fan is arranged in the air inlet box body, and the fan and the first noise silencer are correspondingly arranged; an air inlet is formed in the end part of the air inlet box body, and the first noise silencer is connected with the air inlet box body through the air inlet; the second sound insulation assembly comprises an air exhaust box body and a second noise silencer, an air outlet is formed in the end portion of the air exhaust box body, and the second noise silencer is connected with the air exhaust box body through the air outlet; the first noise silencer comprises a silencing box body and a plurality of first sound insulation plates, the first sound insulation plates are arranged in the silencing box body at intervals, a plurality of first ventilation holes are formed in the silencing box body and the first sound insulation plates, and openings are formed in the end portions of the silencing box body;
the mounting sleeve body is arranged on the mounting base, and is sleeved outside the generator set;
The air inlet box body is provided with a mounting opening, and the third noise silencer is detachably arranged on the mounting sleeve body through the mounting opening; the third noise silencer comprises a bending plate and a plurality of second sound insulation plates, wherein the bending plate is provided with a mounting groove, the second sound insulation plates are arranged in the mounting groove at intervals, and the bending plate and the second sound insulation plates are provided with a plurality of second ventilation holes; the third noise silencer further comprises a cover plate, the cover plate is arranged in the installation groove, the cover plate is arranged on the second sound insulation plate in a building mode, and the cover plate can slide relative to the second sound insulation plate.
2. The assembly platform of claim 1, wherein the first assembly mechanism and the second assembly mechanism are each a mounting frame or a connecting rod.
3. The assembly platform of claim 1, wherein the side wall of the mounting sleeve is a sealing plate.
4. A unit assembling platform according to claim 3, wherein the sealing plates of the mounting sleeve body are internally coated with sound insulation layers, and micro-perforated plates are additionally arranged on the inner sides of the sealing plates.
5. The assembly platform of claim 1, wherein the end of the bending plate is provided with a flange, and the bending plate is connected to the top of the mounting sleeve body through the flange.
6. The assembly platform of claim 1, wherein the third noise silencer further comprises a fixing plate, the fixing plate is arranged on the side portion of the bent plate, and the second sound insulation plate is attached to the plate surface of the fixing plate.
7. The assembly platform of claim 1, further comprising an oil tank base, wherein the mounting base is provided with a receiving groove, the oil tank base is mounted inside the receiving groove, the generator set is mounted on the oil tank base, and the oil tank base is configured to be connected to the generator set.
8. The assembly platform of claim 7, further comprising a sound shield and a leak-proof base, wherein a sliding rail is further disposed inside the receiving groove, the sound shield and the oil tank base are both connected to the sliding rail, and the sound shield is located between the oil tank base and the leak-proof base.
9. The assembly platform of claim 8, further comprising a mounting block mounted on the oil tank mount, the oil tank being mounted within the receiving pocket via the mounting block and spaced from a bottom wall of the receiving pocket.
10. The assembly platform of any one of claims 7 to 9, further comprising an inductor mounted on the mounting base, the inductor being disposed in correspondence with the tank mount.
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| CN201811113252.XA CN109027528B (en) | 2018-09-25 | 2018-09-25 | Unit assembly platform |
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| CN201811113252.XA CN109027528B (en) | 2018-09-25 | 2018-09-25 | Unit assembly platform |
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| CN109027528B true CN109027528B (en) | 2024-06-07 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113565629B (en) * | 2021-07-27 | 2022-08-16 | 合肥康尔信电力***有限公司 | Assembled noise elimination sound-proof housing of diesel generator |
| CN114370332A (en) * | 2022-01-29 | 2022-04-19 | 江苏瑞昌哥尔德发电设备股份有限公司 | Diesel generating set box and diesel generating set |
| CN116343735B (en) * | 2023-06-01 | 2023-08-08 | 江苏中奕和创智能科技有限公司 | Large horizontal muffler for water-cooled generator set |
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| CN109027528A (en) | 2018-12-18 |
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