CN208831101U - Ready-package mute power generator group - Google Patents
Ready-package mute power generator group Download PDFInfo
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- CN208831101U CN208831101U CN201820795197.6U CN201820795197U CN208831101U CN 208831101 U CN208831101 U CN 208831101U CN 201820795197 U CN201820795197 U CN 201820795197U CN 208831101 U CN208831101 U CN 208831101U
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Abstract
A kind of ready-package mute power generator group of the utility model, it include fast assembling-disassembling cabinet, the fast assembling-disassembling cabinet includes performance box (1) and control cabinet (2), the performance box (1) is by bottom plate (1.1), top plate (1.3), and four pieces of side plates (1.2) being connected between bottom plate (1.1) and top plate (1.3) are constituted, it is connected between adjacent side plates (1.2) by buckling (3), the bottom plate (1.1) and top plate (1.3) are connected by buckling (3) with side plate (1.2) respectively, the control cabinet (2) includes the cabinet (2.1) and case lid (2.2) being connected by buckle (3), the cabinet (2.1) is connected on the side plate (1.2) of performance box (1) by buckling (3).A kind of ready-package mute power generator group of the utility model, assembly and disassembly is convenient and efficient and muting function is splendid.
Description
Technical field
The utility model relates to a kind of generating sets, are able to carry out quick assembling and disassembly more particularly, to one kind and have
There is the generating set (including but not limited to diesel generating set) of high silencing property, belongs to generating set technical field.
Background technique
Currently, interim generating equipment when generating set in the case of common grid cut-off, is widely used in industry, quotient
The temporary electricity of the middle-size and small-size enterprises and institutions such as industry, school, hospital；Conventional cabinet multi-pass is crossed riveting method and is installed, this
Class mode assembly efficiency is low；For this purpose, our company has developed one kind as shown in Chinese patent 201420580845.8, " diesel oil is quiet
Sound generator rack ", assembly efficiency is greatly improved；
But find in actual use, which faces the predicament of inconvenient maintenance together with existing conventional structure, once
When needing to carry out maintenance and repair to generating set, limited operating space can not be successfully operation, it is therefore necessary to time-consuming to take
The connector of power carries out disassembly separation, and operating efficiency is low, and needs replacing cabinet after repairing, and causes new machine I& M
Repair cost is high, is unfavorable for improving the market competitiveness of generating set；And conventional generating set that there are noises is big,
Internal operating temperature excessively high the problems such as causing part premature ageing, seriously restricts the stability of its power output and uses the longevity
Therefore life needs the completely new generating set that a kind of maintenance is convenient and low noise, operating temperature are low.
Summary of the invention
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of ready-package mute power generator group, especially one
The kind ready-package mute power generator group that assembly and disassembly is convenient and efficient and muting function is splendid.
Purpose of the utility model is realized as follows:
A kind of ready-package mute power generator group, the generating set include fast assembling-disassembling cabinet, the fast assembling-disassembling case
Body includes performance box and control cabinet, and the performance box is by bottom plate, top plate and four pieces of sides being connected between bottom plate and top plate
Plate is constituted, and is connected between adjacent side plates by buckle, the bottom plate and top plate pass through buckle respectively and be connected with side plate, described
Bottom plate is embedded with nut on its contact surface with side plate, and the bottom of vertically arranged positioning pin is spun in nut, the side
Plate is provided with the location hole for being inserted at the top of positioning pin on its contact surface with bottom plate；The control cabinet includes to pass through buckle
The cabinet and case lid being connected, the cabinet are connected by a snap on the side plate of performance box.
A kind of ready-package mute power generator group of the utility model is equipped with power generation module group (power generation module group in the performance box
Include water-cooled engine and generator) and muffler, the outlet side for constituting the engine of power generation module group be connected to through muffler
To outside performance box；The muffler includes shell, the inner cavity upper and lower part of the shell be air flue, the shell it is interior
It is water channel in the middle part of chamber, the shell wall left and right ends of the shell are respectively arranged with the inlet and outlet that are connected with water channel, described
Air flue is separated into mutually independent left chamber and right chamber by vertically arranged partition in air flue, is worn on the partition and is connected to noise reduction
The both ends nozzle of pipe, the hush pipe blocks and is provided with multiple bloops on the tube wall of hush pipe, is located at the intracorporal connection of shell
It is inserted at the top of pipe in the right chamber for the air flue being located above, the bottom of communicating pipe is inserted in the right chamber of underlying air flue
It is indoor；The upper lower nozzle of the communicating pipe blocks and is inserted in two indoor parts of right chamber at the top and bottom of communicating pipe and is all provided with
It is equipped with multiple bloops；The left chamber for the air flue being located above is connected with the outlet side of engine, underlying air flue
Left chamber is connected with the escape pipe being connected on performance box, is enclosed with thermal insulation layer on the housing exterior walls.
A kind of ready-package mute power generator group of the utility model is provided on the engine and carries out cooling water to cylinder head
Cold structure is provided with cooling device in the control cabinet, and water inlet and the water outlet of the muffler are serially connected in magnetism servo-electric motor water-cooling and cold
But the cooling water pipe road between device.
A kind of ready-package mute power generator group of the utility model, the buckle includes grab, fixing piece, flip piece and card
Ring, top and the fixing piece of the flip piece are hinged, and the upper end of snap ring is sleeved on grab, and lower end, which is worn, to be connect in flip piece
Portion.
A kind of ready-package mute power generator group of the utility model, the side wall of side plate are embedded with nut, and what is be laterally arranged determines
One end of position pin is spun on nut, and the other end is inserted in the positioning hole of adjacent side plates.
A kind of ready-package mute power generator group of the utility model, the bottom plate, side plate and top plate are made of soundproof plate, institute
Stating soundproof plate includes outer housing, attaches to the acoustical cotton on outer housing inner wall, the mesh plate being pressed on acoustical cotton.
A kind of ready-package mute power generator group of the utility model, the acoustical cotton and mesh plate are staggeredly equipped with multilayer.
A kind of ready-package mute power generator group of the utility model, the acoustical cotton is by sound-absorbing asbestos layer and sound-absorbing spongy layer structure
At.
A kind of ready-package mute power generator group of the utility model, between the bottom plate and side plate, between top plate and side plate, phase
The L shape sealing element that cross section is L-shaped structure is provided between adjacent side plate；The inside turnup setting in the end of the L shape sealing element
There is flange, the gasket that cross section is L-shaped structure is pasted on the inner wall of the L shape sealing element, and the thickness of gasket is greater than
The height of flange；
A side of L shape sealing element between bottom plate and side plate is riveted on bottom plate, the flange of L shape sealing element and side
The bottom of plate and inner wall are in close contact, and gasket is filled between L shape sealing element and side plate；
In a side riveting of L shape sealing element between adjacent side plates and side plate, the flange and phase of L shape sealing element
Adjacent side plate inner wall and side wall are in close contact, and gasket is filled between L shape sealing element and side plate；
A side of L shape sealing element between top plate and side plate is riveted on top plate, the flange of L shape sealing element and side
The top of plate and inner wall are in close contact, and gasket is filled between L shape sealing element (4) and side plate.
A kind of ready-package mute power generator group of the utility model is provided with multiple air inlets on the side plate being connected with cabinet
Hole, and the air intake duct being connected with air inlet is provided on the side plate.
Compared with prior art, the utility model has the beneficial effects that
The utility model cabinet is Demountable, easily can carry out quick assembly or disassembly by buckle, when
When needing repairing, buckle is unclamped, removing top plate and side plate can easily repair；Meanwhile bottom plate, side plate and top plate by
Acoustical cotton and sound-absorbing mesh plate are constituted, convenient for absorbing the noise of different frequency, to greatly reduce the noise of generating set；
And by the design of muffler, water-cooling pattern, which is added, not only reduces internal heat, reduce the air velocity of expanding gas and
The low-frequency noise of generation, and water there are additional absorbent partial noise, further reduced its noise, improve mute effect
Fruit.
Detailed description of the invention
Fig. 1 is a kind of surface structure schematic diagram of ready-package mute power generator group of the utility model.
Fig. 2 is the cross-sectional view at a kind of performance box of ready-package mute power generator group of the utility model.
Fig. 3 is a kind of partial enlarged view of Fig. 2 of ready-package mute power generator group of the utility model.
Fig. 4 is a kind of structural schematic diagram of the buckle of ready-package mute power generator group of the utility model.
The performance box and the cross-sectional view at control cabinet that Fig. 5 is a kind of ready-package mute power generator group of the utility model.
Fig. 6 is a kind of structural schematic diagram of the side plate of ready-package mute power generator group of the utility model.
Fig. 7 is the cross-sectional view of a kind of top plate of ready-package mute power generator group of the utility model, side plate or bottom plate.
Fig. 8 is the cross-sectional view at a kind of control cabinet of ready-package mute power generator group of the utility model.
Wherein:
Outer housing 101, acoustical cotton 102, mesh plate 103；
Performance box 1, control cabinet 2, buckle 3, L shape sealing element 4, muffler 5, air inlet 6, air intake duct 7；
Bottom plate 1.1, side plate 1.2, top plate 1.3；
Nut 1.1.1, positioning pin 1.1.2；
Location hole 1.2.1；
Cabinet 2.1, case lid 2.2；
Grab 3.1, fixing piece 3.2, flip piece 3.3, snap ring 3.4；
Flange 4.1, gasket 4.2；
Shell 5.1, air flue 5.2, partition 5.3, hush pipe 5.4, communicating pipe 5.5, thermal insulation layer 5.6.
Specific embodiment
Referring to Fig. 1~8, the utility model relates to a kind of ready-package mute power generator group, the generating set includes
Fast assembling-disassembling cabinet, the fast assembling-disassembling cabinet include performance box 1 and control cabinet 2, and the performance box 1 is by bottom plate 1.1, top plate
1.3 and four blocks of side plates 1.2 being connected between bottom plate 1.1 and top plate 1.3 constitute, pass through buckle 3 between adjacent side plates 1.2
It is connected, the bottom plate 1.1 and top plate 1.3 are connected by buckle 3 with side plate 1.2 respectively, and the bottom plate 1.1 is in itself and side plate
Nut 1.1.1 is embedded on 1.2 contact surface, the bottom of vertically arranged positioning pin 1.1.2 is spun in nut 1.1.1, institute
It states side plate 1.2 and is provided with location hole 1.2.1 for being inserted at the top of positioning pin 1.1.2 on its contact surface with bottom plate 1.1；It is described
Control cabinet 2 includes the cabinet 2.1 and case lid 2.2 being connected by buckle 3, and the cabinet 2.1 is connected to operation by buckle 3
On the side plate 1.2 of case 1；
Power generation module group and muffler 5 are installed in the performance box 1, constitute the outlet side of the engine of power generation module group through disappearing
Sound device 5 is connected to outside performance box 1；The muffler 5 includes shell 5.1, and the inner cavity upper and lower part of the shell 5.1 is
Air flue 5.2, the shell 5.1 inner cavity in the middle part of be water channel, the shell wall left and right ends of the shell 5.1 are respectively arranged with and water channel
Be connected inlet and outlet, and air flue 5.2 is separated into mutually independent by vertically arranged partition 5.3 in the air flue 5.2
Left chamber and right chamber wear on the partition 5.3 and are connected to hush pipe 5.4, and the both ends nozzle of the hush pipe 5.4 blocks and noise reduction
It is covered with bloop on the tube wall of pipe 5.4, the top of the communicating pipe 5.5 in shell 5.1 is inserted in the air flue 5.2 being located above
Right chamber in, the bottom of communicating pipe 5.5 is inserted in the right chamber of underlying air flue 5.2；The communicating pipe 5.5 it is upper
Lower nozzle block and communicating pipe 5.5 at the top and bottom of be inserted on the tube wall of two indoor parts of right chamber be provided with it is multiple
Bloop；The left chamber of air flue 5.2 being located above is connected with the outlet side of engine, a left side for underlying air flue 5.2
Chamber is connected with the escape pipe being connected on performance box 1；It is enclosed with thermal insulation layer 5.6 on 5.1 outer wall of shell, to avoid
In heat spreader to performance box 1 in muffler；
Further, it is provided on the engine and carries out cooling magnetism servo-electric motor water-cooling to cylinder head, setting in the control cabinet 2
There is cooling device, the water inlet and water outlet of the muffler 5 are serially connected in the cooling water pipeline between magnetism servo-electric motor water-cooling and cooling device
On；
Further, the buckle 3 includes grab 3.1, fixing piece 3.2, flip piece 3.3 and snap ring 3.4, the overturning
The top of part 3.3 is hinged with fixing piece 3.2, and the upper end of snap ring 3.4 is sleeved on grab 3.1, and lower end, which is worn, to be connect in flip piece 3.3
Middle part；In use, grab 3.1 is separately fixed on the component that two need to be connected with fixing piece 3.2, flip piece is overturn
3.3 are sleeved on the upper end of snap ring 3.4 on grab 3.1 upwards, then pull flip piece 3.3 and downwardly turn over so that snap ring
3.4 tense downwards grab 3.1；
Further, the side wall of side plate 1.2 is embedded with nut, and the one end for the positioning pin being laterally arranged is spun on nut
On, the other end is inserted in the positioning hole of adjacent side plates 1.2；
Further, the bottom plate 1.1, side plate 1.2 and top plate 1.3 are made of soundproof plate, and the soundproof plate includes
Outer housing 101 attaches to the acoustical cotton 102 on 101 inner wall of outer housing, the mesh plate 103 being pressed on acoustical cotton 102；It is preferred that
, acoustical cotton 102 and mesh plate 103 are staggeredly equipped with multilayer；The acoustical cotton 102 is by sound-absorbing asbestos layer and sound-absorbing spongy layer structure
At to absorb the noise of different frequency by acoustical cotton 102 and mesh plate 103；
Further, sound insulaton effect is improved by L shape sealing element 4, concretely:
It is provided between the bottom plate 1.1 and side plate 1.2, between top plate 1.3 and side plate 1.2, between adjacent side plates 1.2
Cross section is the L shape sealing element 4 of L-shaped structure；The inside turnup in end of the L shape sealing element 4 is provided with flange 4.1, the L shape
The gasket 4.2 that cross section is L-shaped structure is pasted on the inner wall of sealing element 4, and the thickness of gasket 4.2 is greater than flange 4.1
Height；
A side of L shape sealing element 4 between bottom plate 1.1 and side plate 1.2 is riveted on bottom plate 1.1, L shape sealing element
4 flange and the bottom of side plate 1.2 and inner wall are in close contact, and gasket 4.2 is filled between L shape sealing element 4 and side plate 1.2；
In a side riveting of L shape sealing element 4 between adjacent side plates 1.2 and side plate 1.2, L shape sealing element 4
Flange and 1.2 inner wall of adjacent side plates and side wall are in close contact, and gasket 4.2 is filled between L shape sealing element 4 and side plate 1.2；
A side of L shape sealing element 4 between top plate 1.3 and side plate 1.2 is riveted on top plate 1.3, L shape sealing element
4 flange and the top of side plate 1.2 and inner wall are in close contact, and gasket 4.2 is filled between L shape sealing element 4 and side plate 1.2；
In conclusion making the sealing effect of each contact portion be greatly improved by L shape sealing element 4；
Further, it is provided with multiple air inlets 6 on the side plate 1.2 being connected with cabinet 2.1, and is set on the side plate 1.2
It is equipped with the air intake duct 7 being connected with air inlet 6, to further decrease inflow noise；
A kind of ready-package mute power generator group of the utility model, is constituted cold in the Water cooling cylinder head of the engine of power generation module group
But water enter after the water channel of muffler 5 flow into cooling device it is cooling after squeezed by water pump constitute one in the Water cooling cylinder head of engine again
Circulating cooling water flow；The tail gas of engine enters in the air flue 5.2 on the top of muffler 5, via hush pipe 5.4, connection
Enter in the air flue 5.2 of 5 lower part of muffler after pipe 5.5, again via being discharged after 5.4 noise reduction of hush pipe；It is cold in water channel
But water cools down to the high-temperature tail gas entered in muffler 5, and the thermal insulation layer 5.6 by being wrapped in outside shell 5.1 prevents
Heat in muffler 5 escapes；
In addition: it should be noted that above-mentioned specific embodiment is only a prioritization scheme of this patent, the skill of this field
Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent..
Claims (10)
1. a kind of ready-package mute power generator group, it is characterised in that: the generating set includes fast assembling-disassembling cabinet, described fast
Speed dismounting cabinet includes performance box (1) and control cabinet (2), the performance box (1) by bottom plate (1.1), top plate (1.3) and
Four pieces of side plates (1.2) being connected between bottom plate (1.1) and top plate (1.3) are constituted, and adjacent side plates pass through buckle between (1.2)
(3) it is connected, the bottom plate (1.1) and top plate (1.3) are connected by buckling (3) with side plate (1.2) respectively, the bottom plate
(1.1) it is embedded with nut (1.1.1) on its contact surface with side plate (1.2), the bottom of vertically arranged positioning pin (1.1.2)
It is spun in nut (1.1.1), the side plate (1.2) is provided on its contact surface with bottom plate (1.1) for positioning pin
The location hole (1.2.1) being inserted at the top of (1.1.2)；The control cabinet (2) includes the cabinet being connected by buckle (3)
(2.1) it is connected on the side plate (1.2) of performance box (1) with case lid (2.2), the cabinet (2.1) by buckling (3).
2. a kind of ready-package mute power generator group as described in claim 1, it is characterised in that: be equipped in the performance box (1)
Power generation module group and muffler (5), the outlet side for constituting the engine of power generation module group are connected to performance box (1) outside through muffler (5)；
The muffler (5) includes shell (5.1), and the inner cavity upper and lower part of the shell (5.1) is air flue (5.2), described
Be water channel in the middle part of the inner cavity of shell (5.1), the shell wall left and right ends of the shell (5.1) be respectively arranged be connected with water channel into
The mouth of a river and water outlet, air flue (5.2) is separated into a mutually independent left side by vertically arranged partition (5.3) in the air flue (5.2)
Chamber and right chamber are worn on the partition (5.3) and are connected to hush pipe (5.4), the both ends nozzle of the hush pipe (5.4) block and
Multiple bloops are provided on the tube wall of hush pipe (5.4), is located at the top of the communicating pipe (5.5) in shell (5.1) and is inserted in
In the right chamber for the air flue (5.2) being located above, the bottom of communicating pipe (5.5) is inserted in the right side of underlying air flue (5.2)
In chamber；The upper lower nozzle of the communicating pipe (5.5) blocks and is inserted in two right chambers at the top and bottom of communicating pipe (5.5)
Interior part is provided with multiple bloops；The left chamber for the air flue (5.2) being located above is connected with the outlet side of engine,
The left chamber of underlying air flue (5.2) is connected with the escape pipe being connected on performance box (1), and the shell (5.1) is outside
Thermal insulation layer (5.6) are enclosed on wall.
3. a kind of ready-package mute power generator group as claimed in claim 2, it is characterised in that: be provided on the engine to cylinder
Head carries out cooling magnetism servo-electric motor water-cooling, is provided with cooling device in the control cabinet (2), the water inlet of the muffler (5) and water outlet
Mouth is serially connected in the road of the cooling water pipe between magnetism servo-electric motor water-cooling and cooling device.
4. a kind of ready-package mute power generator group as described in claim 1, it is characterised in that: the buckle (3) includes grab
(3.1), fixing piece (3.2), flip piece (3.3) and snap ring (3.4), top and fixing piece (3.2) phase of the flip piece (3.3)
Hingedly, the upper end of snap ring (3.4) is sleeved on grab (3.1), and the middle part connect in flip piece (3.3) is worn in lower end.
5. a kind of ready-package mute power generator group as described in claim 1, it is characterised in that: the side wall of side plate (1.2) is pre-buried
There is nut, the one end for the positioning pin being laterally arranged is spun on nut, and the other end is inserted in the location hole of adjacent side plates (1.2)
It is interior.
6. a kind of ready-package mute power generator group as described in claim 1, it is characterised in that: the bottom plate (1.1), side plate
(1.2) it is made with top plate (1.3) of soundproof plate, the soundproof plate includes outer housing (101), attaches to outer housing (101)
Acoustical cotton (102) on inner wall, the mesh plate (103) being pressed on acoustical cotton (102).
7. a kind of ready-package mute power generator group as claimed in claim 6, it is characterised in that: the acoustical cotton (102) and mesh
Plate (103) is staggeredly equipped with multilayer.
8. a kind of ready-package mute power generator group as claimed in claim 6, it is characterised in that: the acoustical cotton (102) is by sound-absorbing
Asbestos layer and sound-absorbing spongy layer are constituted.
9. a kind of ready-package mute power generator group as described in claim 1, it is characterised in that: the bottom plate (1.1) and side plate
(1.2) it is L-shaped structure that cross section is provided between, between top plate (1.3) and side plate (1.2), between adjacent side plates (1.2)
L shape sealing element (4)；The inside turnup in end of the L shape sealing element (4) is provided with flange (4.1), the L shape sealing element (4)
The gasket (4.2) that cross section is L-shaped structure is pasted on inner wall, and the thickness of gasket (4.2) is greater than the height of flange (4.1)
Degree；
A side of L shape sealing element (4) between bottom plate (1.1) and side plate (1.2) is riveted on bottom plate (1.1), and L shape is close
The flange of sealing (4) and the bottom of side plate (1.2) and inner wall are in close contact, gasket (4.2) be filled in L shape sealing element (4) with
Between side plate (1.2)；
In a side riveting of L shape sealing element (4) between adjacent side plates (1.2) and side plate (1.2), L shape sealing element
(4) flange and adjacent side plates (1.2) inner wall and side wall is in close contact, and gasket (4.2) is filled in L shape sealing element (4) and side
Between plate (1.2)；
A side of L shape sealing element (4) between top plate (1.3) and side plate (1.2) is riveted on top plate (1.3), and L shape is close
The flange of sealing (4) and the top of side plate (1.2) and inner wall are in close contact, gasket (4.2) be filled in L shape sealing element (4) with
Between side plate (1.2).
10. a kind of ready-package mute power generator group as described in claim 1, it is characterised in that: the side being connected with cabinet (2.1)
It is provided on plate (1.2) multiple air inlets (6), and is provided with the air intake duct being connected with air inlet (6) on the side plate (1.2)
(7)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795197.6U CN208831101U (en) | 2018-05-24 | 2018-05-24 | Ready-package mute power generator group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795197.6U CN208831101U (en) | 2018-05-24 | 2018-05-24 | Ready-package mute power generator group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208831101U true CN208831101U (en) | 2019-05-07 |
Family
ID=66304714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820795197.6U Active CN208831101U (en) | 2018-05-24 | 2018-05-24 | Ready-package mute power generator group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208831101U (en) |
-
2018
- 2018-05-24 CN CN201820795197.6U patent/CN208831101U/en active Active
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