CN216841932U - Integral diesel generating set - Google Patents
Integral diesel generating set Download PDFInfo
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- CN216841932U CN216841932U CN202220384479.3U CN202220384479U CN216841932U CN 216841932 U CN216841932 U CN 216841932U CN 202220384479 U CN202220384479 U CN 202220384479U CN 216841932 U CN216841932 U CN 216841932U
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Abstract
The utility model discloses an integral diesel generating set, including diesel engine, generator, first leveling damping subassembly and second leveling damping subassembly. The diesel engine comprises a base and an engine body, wherein the base comprises a seat body and an extension frame, the extension frame comprises an extension column, the extension column is connected to one side of the seat body, an adjusting part is formed on the upper surface of the extension column, and the engine body is arranged on the seat body; the generator is arranged on the adjusting part; the first leveling vibration attenuation component is connected to the seat body; a second leveling vibration attenuation assembly is connected to the extension frame. According to the utility model discloses an integral diesel generating set can enough effectively reduce integral light diesel generating set's weight, is favorable to integral diesel generating set's lightweight, helps promoting integral diesel generating set's power density, can conveniently realize the axle centering of generator and diesel engine again, guarantees integral diesel generating set's stable effective operation to can effectively the damping fall and make an uproar.
Description
Technical Field
The utility model belongs to boats and ships driving system integrated design field specifically relates to an integral diesel generating set.
Background
When a marine diesel generator set is designed, the integrated structural form of the diesel generator set is reasonably designed according to the requirements of stealth of the ship on vibration and noise performance and the limitation of cabin space.
The existing diesel generator set is usually provided with a diesel engine and a generator which are arranged on a public base, and the size of the public base is increased to achieve the effect of vibration reduction, so that the diesel generator set is not beneficial to light weight. And in the use process, the flatness of the public base is difficult to guarantee, the shaft alignment of the diesel engine and the generator is not facilitated, and the stable and effective operation of the diesel generator set is further influenced.
Therefore, the utility model provides an integral diesel generating set to at least partly solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.
In order to solve the above problem at least partially, the utility model provides an integral diesel generating set, integral diesel generating set includes:
the diesel engine comprises a base and an engine body, the base comprises a seat body and an extension frame, the extension frame comprises an extension column, the extension column is connected to one side of the seat body, an adjusting part is formed on the upper surface of the extension column, and the engine body is arranged on the seat body;
a generator provided on the regulating portion;
a first leveling vibration reduction assembly connected to the seat body;
a second leveling vibration dampening assembly connected to the extension frame.
According to the utility model discloses an integral diesel generating set, the diesel engine includes base and quick-witted body, the base includes seat body and extension frame, the extension frame includes the extension post that is connected to one side of seat body, and the upper surface of extension post is formed with the regulating part, the quick-witted body sets up on the seat body, the generator sets up on the regulating part, make the generator can integrate to the base of diesel engine, can enough effectively reduce the weight of integral light diesel generating set, be favorable to the lightweight of integral diesel generating set, help promoting integral diesel generating set's power density, can adjust the high position of generator through the regulating part again, conveniently realize the axle centering of generator and diesel engine, and then guarantee the stable effective operation of integral diesel generating set; the first leveling vibration attenuation component is connected to the seat body, so that the height position of the diesel engine can be adjusted while the vibration and noise are reduced, and the shaft alignment of the diesel engine and the generator is ensured; the second leveling vibration reduction assembly is connected to the extension frame, so that the height position of the generator can be adjusted while vibration reduction and noise reduction are realized, and the shaft alignment of the generator and the diesel engine is ensured.
Preferably, the seat body includes holding tank and installation department, the installation department sets up relatively the top of holding tank, and to keeping away from the direction of holding tank extends, the machine body sets up on the installation department.
Preferably, the extension frame includes two the extension post, two the extension post is connected to relative setting respectively the one end of installation department.
Preferably, the extension frame further comprises a connecting plate, and two ends of the connecting plate are connected to the ends of the two extension columns far away from the mounting part.
Preferably, first leveling damping subassembly is connected to the installation department, second leveling damping subassembly is connected to the connecting plate and/or extend the post.
Preferably, the adjusting part is a boss or a groove arranged on the upper surface of the extension column; and/or
The upper surface of installation department is provided with the depressed part, the holding tank certainly one side undercut of depressed part, the machine body sets up depressed part department.
Preferably, the bottom of the extending column does not protrude from the bottom of the accommodating groove; and/or
The top of connecting plate do not bulge in the top of extension post, the bottom of connecting plate does not bulge in the bottom of holding tank.
Preferably, at least one of the first leveling vibration damping assembly and the second leveling vibration damping assembly comprises a vibration damping piece and an adjusting piece, the adjusting piece extends in the height direction of the integral diesel generator set and is inserted into the vibration damping piece and can move in the height direction, and the adjusting piece is connected to the base.
Preferably, at least one of the first leveling vibration-damping assembly and the second leveling vibration-damping assembly further comprises a fastener and an elastic piece, the fastener is connected to the adjusting piece and located above the vibration-damping piece, and the elastic piece is arranged above the fastener and abutted to the fastener and the adjusting piece.
Preferably, a connection assembly is further included, the connection assembly being connected to an upper portion of the diesel engine and an upper portion of the generator.
Drawings
The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions of the invention, which are used to explain the principles of the invention.
In the drawings:
fig. 1 is a schematic structural view of an integrated diesel generator set according to a preferred embodiment of the present invention;
fig. 2 is a schematic perspective view of a base, a first leveling damping assembly and a second leveling damping assembly of an integral diesel generator set according to a preferred embodiment of the present invention;
fig. 3 is a schematic front view of a base, a first leveling damping assembly and a second leveling damping assembly of an integral diesel generator set according to a preferred embodiment of the present invention;
fig. 4 is a schematic side view of a base, a first leveling damping assembly and a second leveling damping assembly of an integrated diesel generator set according to a preferred embodiment of the present invention; and
fig. 5 is a schematic structural view of a leveling vibration damping assembly of an integrated diesel generator set according to a preferred embodiment of the present invention.
Description of reference numerals:
100: the integrated diesel generator set 110: diesel engine
111: base 112: machine body
120: the power generator 131: first leveling vibration damping assembly
132: second leveling vibration damping assembly 133: vibration damping member
134: the adjusting member 135: fastening piece
136: the elastic member 137: shell body
140: the connecting component 141: support piece
142: the connecting member 161: seat body
162: the accommodation grooves 163: mounting part
164: the recessed portion 165: first side wall
166: second side wall 167: first end wall
168: second end wall 169: bottom wall
171: extension frame 172: extending column
173: the adjusting portion 174: connecting plate
175: through-groove 180: coupling device
190: mounting table
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It is apparent that the practice of the invention is not limited to the specific details known to those skilled in the art. The present invention is described in detail below with reference to preferred embodiments thereof, however, the present invention can have other embodiments in addition to the detailed description, and should not be construed as being limited to the embodiments set forth herein.
It is to be understood that the terms "a," "an," and "the" as used herein are intended to describe specific embodiments only and are not to be taken as limiting the invention, which is intended to include the plural forms as well, unless the context clearly indicates otherwise. When the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The terms "upper", "lower", "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only and are not limiting.
Ordinal words such as "first" and "second" are referred to in this application as labels only, and do not have any other meanings, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component".
Hereinafter, specific embodiments of the present invention will be described in more detail with reference to the accompanying drawings, which illustrate representative embodiments of the present invention and do not limit the present invention.
Referring to fig. 1, an integrated diesel generator set 100 according to a preferred embodiment of the present invention includes a diesel engine 110, a generator 120, a first leveling vibration damping assembly 131, and a second leveling vibration damping assembly 132.
The diesel engine 110 includes a base 111 and a body 112. The base 111 includes a seat body 161 and an extension frame 171. The body 112 is provided on the seat body 161. The generator 120 is disposed on the extension frame 171, so that the generator 120 can be integrated on the base 111 of the diesel engine 110, that is, the generator 120 and the body 112 of the diesel engine 110 are disposed on the base 111 of the diesel engine 110 together, which can effectively reduce the weight of the integrated diesel generator set 100, is beneficial to the light weight of the integrated diesel generator set 100, and is beneficial to improving the power density of the integrated diesel generator set 100.
Specifically, referring to fig. 2, the seat body 161 includes a receiving groove 162 and a mounting portion 163. The mounting portion 163 is disposed opposite to the top of the receiving groove 162 and extends in a direction away from the receiving groove 162. The main body 112 is provided on the mounting portion 163.
Holding groove 162 is used for splendid attire lubricating oil. In the embodiment shown in fig. 2, the receiving groove 162 is configured as a rectangular groove having an open top. Receiving groove 162 may be defined by a first sidewall 165, a second sidewall 166, a first end wall 167, a second end wall 168, and a bottom wall 169. Wherein the first side wall 165 and the second side wall 166 are oppositely disposed and connected to both sides of the bottom wall 169. The first and second end walls 167, 168 are oppositely disposed and connected to the bottom wall 169 at both ends.
The oppositely disposed mounting portions 163 are specifically disposed on the tops of the first end wall 167 and the second end wall 168, that is, the mounting portions 163 are disposed on the tops of the first end wall 167 and the second end wall 168, and the mounting portions 163 extend toward the outside of the receiving groove 162.
The mounting part 163 may be constructed in a plate shape to simplify the structure of the mounting part 163 and to facilitate the installation of the body 112 on the mounting part 163. In addition, along the height direction of the integrated diesel generator set 100, the bottom of the mounting portion 163 does not protrude out of the bottom of the receiving groove 162, that is, the bottom of the mounting portion 163 does not protrude out of the bottom wall 169 of the receiving groove 162, so that the weight of the integrated diesel generator set 100 is effectively reduced while the bearing effect of the mounting portion 163 on the machine body 112 is ensured, and a certain space can be reserved for the arrangement of the first leveling vibration damping component 131 to be mentioned later, so that the compactness of the integrated diesel generator set 100 is improved.
In order to ensure the stability of the machine body 112 disposed on the mounting portion 163, a recess 164 is preferably provided on the upper surface of the mounting portion 163, and the machine body 112 is disposed at the recess 164 to position the machine body 112 through the recess 164.
In the embodiment shown in fig. 2, the recess 164 is specifically disposed at the top edge of the receiving groove 162 and communicates with the receiving groove 162. That is, the bottom of the recess 164 of the mounting portion 163 connected to the first end wall 167 is connected to the top of the first end wall 167 and extends away from the first end wall 167. The bottom of the recess 164 of the mounting portion 163 connected to the second end wall 168 is connected to the top of the second end wall 168 and extends away from the second end wall 168. Receiving groove 162 is recessed downward from one side of recess 164, that is, receiving groove 162 is recessed downward from one side of the bottom of recess 164, so as to facilitate disposing machine body 112 at recess 164.
The extension frame 171 includes extension columns 172. An extension column 172 is connected to one side of the socket body 161 for carrying the generator 120. In the embodiment shown in fig. 2, the extending column 172 is connected to a side of the seat body 161 where the first sidewall 165 is disposed, and extends in a direction away from the receiving groove 162.
The bottom of the extending column 172 preferably does not protrude from the bottom of the receiving groove 162, that is, the bottom of the extending column 172 does not protrude from the bottom wall 169 of the receiving groove 162, specifically referring to fig. 1 and 3, so as to ensure the bearing effect of the extending column 172 on the generator 120 and effectively reduce the weight of the integrated diesel generator set 100.
An adjusting portion 173 is preferably formed on the upper surface of the extension column 172, and the generator 120 is disposed on the adjusting portion 173, so that the height position of the generator 120 is adjusted by the adjusting portion 173, thereby conveniently realizing the shaft alignment of the generator 120 and the diesel engine 110 and ensuring the stable and effective operation of the integrated diesel generator set 100.
The adjusting portion 173 may be a boss or a groove provided on the upper surface of the extension column 172, and may be specifically determined according to the relative position of the input shaft of the generator 120 and the output shaft of the diesel engine 110.
If the input shaft of the generator 120 is higher than the output shaft of the diesel engine 110, the adjusting portion 173 is configured as a groove that is disposed on the upper surface of the extension column 172 and is recessed downward, and the depth of the groove is specifically determined according to the height difference between the input shaft of the generator 120 and the output shaft of the diesel engine 110. The generator 120 is arranged in the groove, so that the generator 120 and the diesel engine 110 can be conveniently aligned in an axial direction, and the stable and effective operation of the integral diesel generator set 100 is further ensured.
If the input shaft of the generator 120 is lower than the output shaft of the diesel engine 110, the adjusting portion 173 is configured as a boss which is disposed on the upper surface of the extension column 172 and protrudes upward, and the height of the boss is specifically determined according to the height difference between the input shaft of the generator 120 and the output shaft of the diesel engine 110. The generator 120 is arranged on the boss, so that the generator 120 and the diesel engine 110 can be conveniently aligned in the shaft, and the stable and effective operation of the integral diesel generator set 100 is further ensured.
If the input shaft of the generator 120 and the output shaft of the diesel engine 110 are in the same horizontal plane, the adjusting portion 173 may be the upper surface of the extension column 172, that is, the generator 120 is directly disposed at the upper surface of the extension column 172, so that the generator 120 and the diesel engine 110 can be axially aligned.
In the embodiment shown in fig. 2, the extension frame 171 includes two extension columns 172, and the two extension columns 172 are respectively connected to one end of the oppositely disposed mounting portion 163 to ensure the stability of the extension columns 172 for supporting the generator 120.
Along the extending direction of the first side wall 165, the extending column 172 is preferably disposed to be staggered with respect to the recess 164, that is, the extending column 172 is connected to the portion of the mounting portion 163 where the recess 164 is not disposed, so as to ensure the stability of the connecting of the extending column 172 and the mounting portion 163, and further ensure the stability of the supporting of the generator 120 by the extending column 172.
In order to effectively enhance the structural strength of the extension columns 172, further improve the stability of the extension columns 172 in supporting the generator 120, and reduce vibration and noise during the operation of the integrated diesel generator set 100, the extension frame 171 preferably further includes a connecting plate 174, and both ends of the connecting plate 174 are connected to the ends of the two extension columns 172 far from the mounting portion 163.
The connection plate 174 may be configured as a flat plate to simplify the structure of the connection plate 174. Through-slots 175 are preferably formed in the connecting plate 174 to effectively reduce the weight of the connecting plate 174, and thus the weight of the integrated diesel generator set 100.
The top of the connection plate 174 preferably does not protrude above the top of the extension column 172, so as to facilitate the arrangement of the generator 120 on the extension column 172 and avoid interference between the extension column 172 and the generator 120. The bottom of the connecting plate 174 preferably does not protrude from the bottom of the receiving groove 162, that is, the bottom of the connecting plate 174 does not protrude from the bottom wall 169 of the receiving groove 162, so that the weight of the integrated diesel generator set 100 can be effectively reduced while the effect of enhancing the structural strength of the extending column 172 is ensured, and a certain space can be left for the arrangement of the second leveling vibration damping assembly 132 to be mentioned later, so as to improve the compactness of the integrated diesel generator set 100.
It is understood that the number of the extending columns 172 may be set according to actual needs, such as three, four, or five, and is not limited in detail herein.
The first leveling vibration reduction assembly 131 is connected to the seat body 161, so that noise and vibration in the operation process of the integral diesel generator set 100 can be effectively reduced, the height position of the diesel engine 110 can be adjusted, the diesel engine 110 is ensured to be aligned with the shaft of the generator 120, and the stable and effective operation of the integral diesel generator set 100 is further ensured.
The first leveling vibration damping member 131 is preferably disposed below the mounting portion 163 and abuts to the mounting portion 163 so that the first leveling vibration damping member 131 performs a function of adjusting the height position of the diesel engine 110 disposed on the mounting portion 163.
In the embodiment shown in fig. 2, a first leveling vibration damping component 131 is disposed below each mounting portion 163, and the first leveling vibration damping component 131 is disposed at an end of the mounting portion 163 away from the extending column 172, so as to ensure the leveling vibration damping and noise reducing effects and effectively reduce the weight of the integrated diesel generator set 100.
It is understood that the number and the arrangement positions of the first leveling vibration damping assemblies 131 can be set according to actual requirements, for example, one first leveling vibration damping assembly 131 is arranged below each mounting portion 163, and the first leveling vibration damping assemblies 131 are arranged at the middle positions of the mounting portions 163; or two first leveling vibration damping components 131 are arranged below each mounting part 163, and the two first leveling vibration damping components 131 are respectively arranged at two ends of the mounting part 163 along the extending direction of the extending column 172; or three first leveling vibration damping assemblies 131 are arranged below each mounting portion 163, and the three first leveling vibration damping assemblies 131 are respectively arranged at two ends and in the middle of the mounting portion 163 along the extending direction of the extending column 172.
The first leveling vibration damping assembly 131 preferably includes a vibration damping member 133 and an adjustment member 134, see in particular fig. 5. The vibration damping member 133 serves to absorb vibration and noise generated during the operation of the integrated diesel generator set 100. The damping member 133 may be made of a high damping rubber material to effectively ensure the vibration and noise absorption of the damping member 133.
The damping member 133 is preferably configured in a truncated cone shape to improve stability of the damping member 133. The large diameter surface of the truncated cone-shaped damper 133 is connected to a mounting base 190 of a test base or a cabin, etc., and the small diameter surface is connected to the socket body 161, for example, to a mounting portion 163 of the socket body 161, as shown in fig. 1.
The first leveling vibration-damping assembly 131 may further include a housing 137, and the shape of the housing 137 is consistent with the shape of the vibration-damping member 133, so as to accommodate the vibration-damping member 133, so as to provide a certain protection effect to the vibration-damping member 133, so that the vibration-damping member 133 can be applied to a severe environment such as damp, mold, salt fog, etc.
The housing 137 is preferably configured to be hollowed out, that is, a structure such as a through hole is provided on a surface of the housing 137, so that the housing 137 has a certain deformation allowance, so as to reduce damage to the housing 137 caused by vibration generated during operation of the integrated diesel generator set 100.
The adjusting member 134 is inserted into the vibration damping member 133 in the height direction of the integral diesel generator set 100, and is movable in the height direction of the integral diesel generator set 100. The adjusting piece 134 is connected to the base 111, such as the mounting portion 163 connected to the seat body 161 of the base 111, to adjust the height position of the diesel engine 110 during movement in the height direction of the integrated diesel generator set 100.
The adjusting member 134 may be specifically configured as an adjusting screw to effectively simplify the structure of the adjusting member 134 and facilitate the movement of the adjusting member 134 in the height direction of the integrated diesel generator set 100. The head of the adjustment screw abuts against the base 111, such as the mounting portion 163 of the seat body 161 of the base 111, and the screw shaft of the adjustment screw extends into the vibration damper 133.
The first leveling vibration damping assembly 131 preferably further includes a fastener 135 and an elastic member 136. The fastening member 135 is connected to the adjusting member 134, e.g., sleeved on the adjusting member 134, and located above the damping member 133. The elastic member 136 is disposed above the fastener 135, and abuts to the fastener 135 and the adjusting member 134. The fastener 135 and the elastic member 136 cooperate to lock the adjusting member 134 in place to ensure stability of the adjusting member 134 in adjusting the height position of the diesel engine 110.
The fastener 135 may be configured as a lock nut to simplify the structure of the fastener 135 and to facilitate the connection between the fastener 135 and the adjuster 134. The elastic member 136 may be configured as an elastic pad that is fitted over the adjusting member 134 to simplify the structure of the elastic member 136 and facilitate the arrangement of the elastic member 136.
The second leveling vibration damping component 132 is connected to the extension frame 171, so that noise and vibration in the operation process of the integral diesel generator set 100 can be effectively reduced, the height position of the generator 120 can be adjusted, the axial alignment of the generator 120 and the diesel engine 110 can be ensured, and further, the stable and effective operation of the integral diesel generator set 100 can be ensured.
In the embodiment shown in fig. 1 to 4, the second leveling vibration damping assembly 132 is disposed below the connecting plate 174 and abuts against the connecting plate 174, so that the second leveling vibration damping assembly 132 performs a function of adjusting the height position of the generator 120 disposed on the extension column 172 through the connecting plate 174.
A second leveling vibration damping component 132 is arranged below the connecting plate 174, and the second leveling vibration damping component 132 is arranged in the middle of the connecting plate 174, in particular referring to fig. 2 and 4, so as to effectively reduce the weight of the integrated diesel generator set 100 while ensuring the leveling vibration damping and noise reducing effects.
It is understood that in an embodiment not shown, the second leveling vibration damping assembly 132 may also be disposed below the extension column 172 and abut to the extension column 172, so that the second leveling vibration damping assembly 132 performs the function of adjusting the height position of the generator 120 disposed on the extension column 172.
It is understood that the number and the arrangement positions of the second leveling vibration damping assemblies 132 can be set according to actual needs, for example, two second leveling vibration damping assemblies 132 are arranged, and the second leveling vibration damping assemblies 132 are respectively arranged at the joints of the connecting plates 174 and the extending columns 172; or a second leveling vibration damping component 132 is arranged below each extending column 172, and the second leveling vibration damping component 132 is arranged in the middle of the extending column 172; or three second leveling vibration reduction assemblies 132 are arranged, wherein two second leveling vibration reduction assemblies 132 are respectively arranged below the extension column 172, and the other second leveling vibration reduction assembly 132 is arranged below the connecting plate 174.
The specific structure of the second leveling vibration damping assembly 132 may be the same as that of the first leveling vibration damping assembly 131, that is, the second leveling vibration damping assembly also includes a vibration damping member 133, an adjusting member 134, a fastening member 135, an elastic member 136 and a housing 137, and detailed description thereof is omitted. The adjustment of the height position of the generator 120 is specifically achieved by the adjustment piece 134 movably disposed in the height direction of the integrated diesel generator set 100 and abutting to the extension frame 171, such as to the connection plate 174 and/or the extension column 172.
Further, the integral diesel generator set 100 further comprises a connection assembly 140, in particular with reference to fig. 1. The connection assembly 140 is connected to the upper portion of the diesel engine 110 and the upper portion of the generator 120.
Specifically, if the diesel engine 110 extends beyond the generator 120 in the height direction of the integrated diesel generator set 100, the connection member 140 is connected to the upper portion of the generator 120 and the portion of the diesel engine 110 extending beyond the generator 120. The connecting assembly 140 can apply a certain upward pulling force to the generator 120, so as to reduce the structural strength of the extension frame 171 for supporting the generator 120, such as reducing the structural strength of the extension column 172 and/or the connecting plate 174, and reduce the thickness of the extension frame 171, such as reducing the thickness of the extension column 172 and/or the connecting plate 174, so as to effectively reduce the weight of the integrated diesel generator set 100. On the other hand, the connecting assembly 140 can apply a certain downward pressure to the diesel engine 110, so that the vibration generated in the operation process of the diesel engine 110 can be effectively reduced, and the operation stability of the integrated diesel generator set 100 is further enhanced.
If the generator 120 extends beyond the diesel engine 110 in the height direction of the integrated diesel generator set 100, the connection member 140 is connected to the upper portion of the diesel engine 110 and the portion of the generator 120 extending beyond the generator 120. The connecting assembly 140 can apply a certain upward pulling force to the diesel engine 110, and further can reduce the requirement on the structural strength of the seat body 161 for supporting the diesel engine 110 to a certain extent, such as reducing the requirement on the structural strength of the mounting portion 163, and can reduce the thickness of the seat body 161, such as reducing the thickness of the mounting portion 163, so as to effectively reduce the weight of the integral diesel generator set 100. On the other hand, the connecting assembly 140 can apply a certain downward pressure to the generator 120, so that the vibration generated in the operation process of the generator 120 can be effectively reduced, and the operation stability of the integrated diesel generator set 100 is further enhanced.
If the generator 120 is flush with the diesel engine 110 in the height direction of the integrated diesel generator set 100, the connecting assembly 140 may be connected to the upper portion of the diesel engine 110 and the upper portion of the generator 120 to effectively reduce the vibration generated during the operation of the integrated diesel generator set 100, thereby enhancing the operation stability of the integrated diesel generator set 100.
In the embodiment shown in fig. 1, the diesel engine 110 extends beyond the generator 120 in the height direction of the integrated diesel generator set 100. The connection assembly 140 specifically includes a support 141 and a connector 142, the support 141 being disposed at the top of the generator 120, and the connector 142 being connected to the support 141 and a portion of the diesel engine 110 extending beyond the generator 120.
The support 141 may be particularly configured as a lifting lug or the like to effectively simplify the structure of the support 141 and facilitate the connection between the support 141 and the connection member 142. The connecting member 142 may be specifically configured as a cable or chain, etc., to effectively simplify the structure of the connecting member 142 and facilitate the connection between the connecting member 142 and the supporting member 141.
It will be appreciated that in order to facilitate the connection between the connecting member 142 and the diesel engine 110, a support member 141 such as a lug may be provided at a suitable position of the diesel engine 110, for example, at a portion of the diesel engine 110 extending beyond the power generation portion.
That is, a support 141 such as a lug may be provided on at least one of the generator 120 and the diesel engine 110, so that the connection member 142 connects the generator 120 and the diesel engine 110 through the support 141.
In an embodiment not shown, the support 141 may not be provided, and the generator 120 and the diesel engine 110 may be directly connected through the connecting member 142, that is, one end of the connecting member 142 is connected to the generator 120, and the other end is connected to the diesel engine 110, so as to simplify the structure of the connecting member 140.
In the embodiment in which the generator 120 extends beyond the diesel engine 110 in the height direction of the integrated diesel genset 100, not shown, and in the embodiment in which the generator 120 is flush with the diesel engine 110 in the height direction of the integrated diesel genset 100, not shown, the specific structure of the connection assembly 140 may be provided as desired. A support member 141 such as a lug may be provided at a suitable position on at least one of the generator 120 and the diesel engine 110, and then the support member 141 is connected by a connecting member 142 such as a cable or a chain to connect the generator 120 and the diesel engine 110, or the generator 120 and the diesel engine 110 may be directly connected by the connecting member 142.
In addition, the output shaft of the diesel engine 110 is connected to the input shaft of the generator 120 through the coupling 180, so that the generator 120 is driven by the diesel engine 110 to generate electricity. The coupling 180 is preferably provided as an elastic coupling to compensate for radial and axial deviations between the output shaft of the diesel engine 110 and the input shaft of the generator 120 during operation of the integrated diesel generator set 100.
Unless defined otherwise, 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 is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "part," "section," and the like, appearing herein may refer to either a single component or a combination of components. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component as being directly attached to another component or one component as being attached to another component through intervening components. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.
The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that many more modifications and variations can be made in accordance with the teachings of the present invention, all of which fall within the scope of the invention as claimed.
Claims (10)
1. An integrated diesel generator set, comprising:
the diesel engine comprises a base and an engine body, the base comprises a seat body and an extension frame, the extension frame comprises an extension column, the extension column is connected to one side of the seat body, an adjusting part is formed on the upper surface of the extension column, and the engine body is arranged on the seat body;
a generator provided on the regulating portion;
a first leveling vibration reduction assembly connected to the seat body;
a second leveling vibration dampening assembly connected to the extension frame.
2. The integrated diesel generator set of claim 1, wherein the seat body comprises a receiving groove and an installation portion, the installation portion is disposed at the top of the receiving groove and extends in a direction away from the receiving groove, and the machine body is disposed on the installation portion.
3. The integrated diesel generator set of claim 2, wherein the extension frame comprises two extension posts, and the two extension posts are respectively connected to one ends of the oppositely arranged mounting portions.
4. The integrated diesel generator set of claim 3, wherein the extension frame further comprises a connecting plate, and two ends of the connecting plate are connected to the ends of the two extension columns far away from the mounting portion.
5. The integrated diesel generator set of claim 4, wherein the first leveling damping component is connected to the mounting portion and the second leveling damping component is connected to the connecting plate and/or the extension column.
6. The integrated diesel generator set according to any one of claims 2-5, wherein the adjusting portion is a boss or a groove provided on the upper surface of the extension column; and/or
The upper surface of installation department is provided with the depressed part, the holding tank certainly one side undercut of depressed part, the machine body sets up depressed part department.
7. The integrated diesel generator set of claim 4 or 5, wherein the bottom of the extension column does not protrude from the bottom of the accommodating groove; and/or
The top of connecting plate do not bulge in the top of extension post, the bottom of connecting plate does not bulge in the bottom of holding tank.
8. The integrated diesel generator set of any one of claims 1-5, wherein at least one of the first leveling vibration damping assembly and the second leveling vibration damping assembly comprises a vibration damping member and an adjusting member, the adjusting member is inserted into the vibration damping member in a height direction of the integrated diesel generator set and is movable in the height direction, and the adjusting member is connected to the base.
9. The integrated diesel generator set of claim 8, wherein at least one of the first leveling damping assembly and the second leveling damping assembly further comprises a fastener and a resilient member, the fastener being connected to the adjuster and located above the damping member, the resilient member being disposed above the fastener and abutting to the fastener and the adjuster.
10. The integrated diesel generator set of any one of claims 1-5, further comprising a connection assembly connected to an upper portion of the diesel engine and an upper portion of the generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220384479.3U CN216841932U (en) | 2022-02-24 | 2022-02-24 | Integral diesel generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220384479.3U CN216841932U (en) | 2022-02-24 | 2022-02-24 | Integral diesel generating set |
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| Publication Number | Publication Date |
|---|---|
| CN216841932U true CN216841932U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220384479.3U Active CN216841932U (en) | 2022-02-24 | 2022-02-24 | Integral diesel generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216841932U (en) |
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2022
- 2022-02-24 CN CN202220384479.3U patent/CN216841932U/en active Active
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Address after: 201108 Shanghai city Minhang District Huaning Road No. 3111 Patentee after: The 711 Research Institute of China Shipbuilding Corp. Address before: 201108 Shanghai city Minhang District Huaning Road No. 3111 Patentee before: Shanghai Marine Diesel Engine Research Institute |