CN217130753U - Damping and noise-reducing device for mounting back pressure machine of thermoelectric unit - Google Patents
Damping and noise-reducing device for mounting back pressure machine of thermoelectric unit Download PDFInfo
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- CN217130753U CN217130753U CN202220916552.7U CN202220916552U CN217130753U CN 217130753 U CN217130753 U CN 217130753U CN 202220916552 U CN202220916552 U CN 202220916552U CN 217130753 U CN217130753 U CN 217130753U
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- damping
- noise
- thermoelectric unit
- installation
- reducing device
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- 238000013016 damping Methods 0.000 title claims abstract description 52
- 229920001971 elastomer Polymers 0.000 claims abstract description 27
- 239000005060 rubber Substances 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 23
- 230000009467 reduction Effects 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a damping and noise-reducing device for mounting a back press of a thermoelectric unit, which comprises a mounting seat, wherein a bearing plate is arranged right above the mounting seat, a plurality of cushion rubbers are arranged between the mounting seat and the bearing plate, damping springs are arranged between the corners of the mounting seat and the bearing plate, positioning plates are symmetrically arranged at two sides of the mounting seat, and pressing screw rods are arranged on the positioning plates, so that the damping and noise-reducing device of the thermoelectric unit solves the problems that the damping mechanism of the conventional thermoelectric unit has large integral limitation, cannot be well matched with the thermoelectric unit for use, and is inconvenient for assisting the back press or rapidly disassembling other components, improves and optimizes the structure of the damping and noise-reducing device of the thermoelectric unit, ensures that the damping and noise-reducing device can assist the back press to be smoothly mounted on a base of the thermoelectric unit, and simultaneously can effectively reduce the vibration of the back press during operation, avoiding the generation of a large amount of noise.
Description
Technical Field
The utility model relates to a vibration/noise reduction device technical field specifically is a vibration/noise reduction device is used in installation of thermoelectric unit back of body press.
Background
Thermoelectric generator group is the equipment of some fields long-term usefulness now, can select to install the back pressure machine on some thermoelectric generator groups, and the operation of thermoelectric generator group back pressure machine because produce great vibrations between with the thermoelectric generator group base, the noise that leads to the thermoelectric generator group to produce when operation is great.
Chinese patent No. CN216111922 is an ultra-silent three-stage damping structure of cogeneration unit, comprising: a unit box; and the damping mechanism is arranged at the bottom end of the unit box and is used for damping the unit box. The utility model discloses a damper, when the unit case produces the vibrations power and acts on the backup pad, the backup pad receives the first bumper shock absorber of vibrations power extrusion, first bumper shock absorber receives the extrusion force and produces and weaken the vibrations power that the backup pad received with extrusion opposite effort, it rotates to promote two sets of connecting rods when backup pad one end is removed, the connecting rod rotates and extrudes the second bumper shock absorber, cushion the connecting rod through the second bumper shock absorber, the connecting rod rotates and promotes the slider and extrude flexible post to one end removal, flexible post receives the extrusion force and produces the extrusion force that will receive with the effort opposite of extrusion force and weaken, cooperation through above multiunit part has realized carrying out tertiary shock attenuation to the unit case, the shock attenuation effect of unit case has been improved.
The thermoelectric unit damping structure described in the above patent has the following problems: the whole limitation of current thermoelectric unit damper is great, cooperation thermoelectric unit that can not be fine uses, also is convenient for supplementary back pressure machine or the quick dismantlement of other parts.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal electric unit back of body press installation is with vibration/noise reduction device aims at improving the great problem of current thermal electric unit shock-absorbing structure's use limitation.
The utility model discloses a realize like this:
the utility model provides a thermal electric unit is vibration/noise reduction device for backpressure machine installation, includes the mount pad, is equipped with the bearing board directly over the mount pad, is equipped with a plurality of cushion rubber between mount pad and the bearing board, and all installs damping spring between mount pad and the bearing board corner, and the mount pad bilateral symmetry is equipped with the locating plate, is equipped with compression screw on the locating plate.
Through adopting above-mentioned technical scheme, the mount pad is convenient for cooperate the locating plate to install on thermoelectric unit's base, the bearing board is convenient for carry out the bearing to the backpressure machine, make things convenient for the installation and the fixed of backpressure machine, cushion rubber and damping spring are convenient for carry out vibration/noise reduction to the backpressure machine, and because cushion rubber's existence can weaken the horizontal range of rocking of buffer spring by a wide margin, but can not block that buffer spring horizontal rocking of small margin, thereby make vibration damping mount can vertically to the backpressure machine shock attenuation, also can transversely to the backpressure machine shock attenuation, locating plate and compression screw's cooperation can install whole damping device on the base of hot point unit.
Optionally, a plurality of through holes are formed in the mounting seat and the bearing plate in an aligned mode, and a plurality of connecting holes are symmetrically formed in the front end and the rear end of the mounting seat and the front end and the rear end of the bearing plate.
Through adopting above-mentioned technical scheme, the perforation is convenient for cushion rubber and mount pad and the layer board links together, and the connecting hole is convenient for cooperate damping spring, makes things convenient for damping spring and the stable linking together of mount pad.
Optionally, the bottoms of the two sides of the mounting seat are symmetrically provided with convex edges, and the middle parts of the convex edges are provided with inserting openings.
Through adopting above-mentioned technical scheme, chimb and socket are convenient for cooperate the locating plate, make things convenient for locating plate and mount pad to link together, and the locating plate of also being convenient for is fixed on thermoelectric unit's base with the mount pad is stable.
Optionally, the edge of the top of the bearing plate is provided with a circle of connecting edge, the connecting edge is provided with a plurality of bolt holes, and the top of the bearing plate is provided with a mounting groove.
Through adopting above-mentioned technical scheme, the mutually supporting of connecting limit and bolt hole can link together bearing board and backpressure machine through the bolt, makes things convenient for the supporting mount pad of backpressure machine to use, and the mounting groove is convenient for cooperate damping spring and cushion rubber, avoids damping spring and cushion rubber top protrusion in bearing board top, and then influences the installation of backpressure machine.
Optionally, the top end and the bottom end of the buffer rubber are both provided with first studs, and first nuts are arranged on the first studs.
By adopting the technical scheme, the structure facilitates the connection of the buffer rubber, the mounting seat and the bearing plate, and facilitates the installation and the use of the buffer rubber.
Optionally, the top end and the bottom end of the damping spring are both provided with second studs, and second nuts are arranged on the second studs.
Through adopting above-mentioned technical scheme, the mutually supporting of second double-screw bolt and second nut to make things convenient for damping spring to link together mount pad and bolster board.
Optionally, a limiting plate is arranged at the top end of the positioning plate, a rotating handle is arranged at one end, facing the outside, of the compression screw, and a pressing plate is arranged at the other end of the compression screw.
Through adopting above-mentioned technical scheme, the limiting plate locating plate of being convenient for is installed in the mount pad both sides, makes things convenient for the stable cooperation mount pad of locating plate to use, and twist grip is convenient for rotate compression screw, and the clamp plate is convenient for support on the thermoelectric unit base, makes things convenient for thermoelectric unit's stable installation and use, also avoids taking place relative rotation between clamp plate and the compression screw.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses: through the structure to thermoelectric unit vibration/noise reduction device improve and optimize for vibration/noise reduction device can assist smooth the installing on thermoelectric unit's base of backpressure machine, and the vibrations when the damping device of this kind of structure can effectually slow down the backpressure machine and function simultaneously avoid producing a large amount of noises.
(2) The utility model discloses: through improving and optimizing the connected mode between each part of vibration/noise reduction device for vibration/noise reduction device uses the flexibility to obtain effectual improvement, and split that this kind of vibration/noise reduction device can be quick simultaneously conveniently carries out the split to vibration/noise reduction device according to the user demand.
(3) The utility model discloses: the mounting mode of the vibration and noise reduction device is improved and optimized, so that the vibration and noise reduction device can be mounted on the base of the thermoelectric unit, the vibration and noise reduction device can be rapidly detached from the base of the thermoelectric unit, and the whole vibration reduction mechanism is convenient to use in cooperation with a back press.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
FIG. 1 is a schematic structural view of a vibration/noise reduction device of the present invention;
FIG. 2 is a schematic view of the structure of the mounting base of the present invention;
FIG. 3 is a schematic view of the structure of the support plate of the present invention;
FIG. 4 is a schematic structural view of the cushion rubber of the present invention;
FIG. 5 is a schematic view of the damping spring structure of the present invention;
FIG. 6 is a schematic diagram of the positioning plate structure of the present invention;
in the figure: 1-mounting a base; 11-perforating; 12-a connection hole; 13-a flange; 14-a socket; 2-a bearing plate; 21-mounting grooves; 22-connecting edges; 23-bolt holes; 3-cushion rubber; 31-a first stud; 32-a first nut; 4-a damping spring; 41-a second stud; 42-a second nut; 5, positioning a plate; 51-limiting plate; 52-a compression screw; 53-rotating the handle; 54-pressing plate.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The present application is described in further detail below with reference to figures 1-6:
FIG. 1 is used in part for illustration: the overall structure of the damping and noise reducing device is convenient to understand the structure of the damping and noise reducing device;
FIG. 2 is used in part to illustrate: the detailed structure of the mounting seat facilitates the explanation of how the mounting seat is matched with other parts;
FIG. 3 is a partial illustration: the detailed structure of the bearing plate can explain how the bearing plate is matched with other parts for use;
FIG. 4 is a partial illustration: the detailed structure of the buffer rubber is convenient for explaining how the buffer rubber is matched with the mounting seat and the bearing plate;
FIG. 5 is a partial illustration: the detailed structure of the buffer spring can explain how the buffer spring is matched with the mounting seat and the bearing plate for use;
FIG. 6 is a partial illustration: the detailed structure of this application locating plate can explain how the locating plate fixes damping device on the thermoelectric unit base.
Example (b): referring to fig. 1 and 6: a damping and noise-reducing device for mounting a back pressure machine of a thermoelectric unit comprises a mounting seat 1, wherein a bearing plate 2 is arranged right above the mounting seat 1, a plurality of buffer rubbers 3 are arranged between the mounting seat 1 and the bearing plate 2, damping springs 4 are arranged between corners of the mounting seat 1 and the bearing plate 2, positioning plates 5 are symmetrically arranged on two sides of the mounting seat 1, and compression screws 52 are arranged on the positioning plates 5; mount pad 1 is convenient for cooperate locating plate 5 to install on thermoelectric unit's base, bearing board 2 is convenient for carry out the bearing to the backpressure machine, make things convenient for the installation and the fixing of backpressure machine, rubber cushion 3 and damping spring 4 are convenient for carry out vibration/noise reduction to the backpressure machine, and because rubber cushion 3's existence can weaken the horizontal range of rocking of damping spring by a wide margin, but can not block that damping spring horizontal rocking of small margin, thereby make vibration damping mount can vertically be to the backpressure machine shock attenuation, also can transversely be to the backpressure machine shock attenuation, locating plate 5 and compression screw 52's cooperation can be installed whole damping device on the base of hot unit.
Referring to fig. 2 and 3: a plurality of through holes 11 are formed in the mounting seat 1 and the bearing plate 2 in an aligned mode, and a plurality of connecting holes 12 are symmetrically formed in the front end and the rear end of the mounting seat 1 and the front end and the rear end of the bearing plate 2; the through hole 11 is convenient for the buffer rubber 3 to be connected with the mounting seat 1 and the bearing plate 2, the connecting hole 12 is convenient for the damping spring 4 to be matched, and the damping spring 4 is convenient to be stably connected with the mounting seat 1; convex edges 13 are symmetrically arranged at the bottoms of the two sides of the mounting seat 1, and a socket 14 is arranged in the middle of each convex edge 13; the convex edge 13 and the socket 14 are convenient to be matched with the positioning plate 5, the positioning plate 5 is convenient to be connected with the mounting seat 1, and the positioning plate 5 is also convenient to stably fix the mounting seat 1 on the base of the thermoelectric generating set; the edge of the top of the bearing plate 2 is provided with a circle of connecting edge 22, the connecting edge 22 is provided with a plurality of bolt holes 23, and the top of the bearing plate 2 is provided with an installation groove 21; the mutually supporting of connecting limit 22 and bolt hole 23 can link together bearing board 2 and backpressure machine through the bolt, makes things convenient for the supporting seat 1 of backpressure machine cooperation to use, and mounting groove 21 is convenient for cooperate damping spring 4 and cushion rubber 3, avoids damping spring 4 and 3 top protrusions of cushion rubber in bearing board 2 tops, and then influences the installation of backpressure machine.
Referring to FIG. 4: the top end and the bottom end of the buffer rubber 3 are both provided with a first stud 31, and a first nut 32 is arranged on the first stud 31; the structure facilitates the connection of the buffer rubber 3 with the mounting seat 1 and the bearing plate 2, and facilitates the installation and the use of the buffer rubber 3.
Referring to FIG. 5: the top end and the bottom end of the damping spring 4 are respectively provided with a second stud 41, and a second nut 42 is arranged on the second stud 41; the second stud 41 and the second nut 42 cooperate to facilitate the damping spring 4 to connect the mounting 1 and the support plate 2 together.
Referring to FIG. 6: a limiting plate 51 is arranged at the top end of the positioning plate 5, a rotating handle 53 is arranged at one end, facing the outside, of the compression screw 52, and a pressing plate 54 is arranged at the other end of the compression screw 52; limiting plate 51 is convenient for locating plate 5 to install in mount pad 1 both sides, makes things convenient for the stable cooperation mount pad 1 use of locating plate 5, and twist grip 53 is convenient for rotate compression screw 52, and clamp plate 54 is convenient for support on the thermoelectric unit base, makes things convenient for thermoelectric unit's stable installation and use, also avoids taking place relative rotation between clamp plate 54 and compression screw 52.
The using method comprises the following steps: the use is to adopt between mount pad 1 and the supporting plate 2 cushion rubber 3 and damping spring 4 link together, later install locating plate 5 in mount pad 1 both sides to utilize and compress tightly on the base of spiral processing damping device fixes thermoelectric generator set, then with backpressure machine and supporting plate 2 through bolted connection together can, can offset by damping spring 4 and cushion rubber 3 when the backpressure machine produces vibrations, thereby avoid producing a large amount of noises.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a thermoelectric unit backpressure machine installation is with vibration/noise reduction device which characterized in that: including mount pad (1), be equipped with supporting plate (2) directly over mount pad (1), be equipped with a plurality of cushion rubber (3) between mount pad (1) and supporting plate (2), all install damping spring (4) between mount pad (1) and supporting plate (2) corner, mount pad (1) bilateral symmetry is equipped with locating plate (5), be equipped with compression screw (52) on locating plate (5).
2. The damping and noise-reducing device for the installation of the back pressure machine of the thermoelectric unit as claimed in claim 1, wherein the installation base (1) and the supporting plate (2) are provided with a plurality of through holes (11) in an aligned manner, and the front end and the rear end of the installation base (1) and the supporting plate (2) are symmetrically provided with a plurality of connecting holes (12).
3. The damping and noise-reducing device for the installation of the back pressure machine of the thermoelectric unit as claimed in claim 2, wherein the bottom parts of the two sides of the installation base (1) are symmetrically provided with convex edges (13), and the middle part of each convex edge (13) is provided with a socket (14).
4. The damping and noise-reducing device for the installation of the back pressure machine of the thermoelectric unit as claimed in claim 3, wherein a circle of connecting edge (22) is arranged at the top edge of the supporting plate (2), a plurality of bolt holes (23) are arranged on the connecting edge (22), and an installation groove (21) is arranged at the top of the supporting plate (2).
5. The damping and noise-reducing device for the installation of the back pressure machine of the thermoelectric unit as claimed in claim 4, wherein the top end and the bottom end of the buffer rubber (3) are provided with first studs (31), and the first studs (31) are provided with first nuts (32).
6. The damping and noise-reducing device for the installation of the back pressure machine of the thermoelectric unit as claimed in claim 5, wherein the damping spring (4) is provided with second studs (41) at the top end and the bottom end, and the second studs (41) are provided with second nuts (42).
7. The damping and noise-reducing device for the installation of the back pressure machine of the thermoelectric unit as claimed in claim 6, wherein a limiting plate (51) is disposed at the top end of the locating plate (5), a rotating handle (53) is disposed at one end of the pressing screw (52) facing to the outside, and a pressing plate (54) is disposed at the other end of the pressing screw (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220916552.7U CN217130753U (en) | 2022-04-20 | 2022-04-20 | Damping and noise-reducing device for mounting back pressure machine of thermoelectric unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220916552.7U CN217130753U (en) | 2022-04-20 | 2022-04-20 | Damping and noise-reducing device for mounting back pressure machine of thermoelectric unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217130753U true CN217130753U (en) | 2022-08-05 |
Family
ID=82649583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220916552.7U Expired - Fee Related CN217130753U (en) | 2022-04-20 | 2022-04-20 | Damping and noise-reducing device for mounting back pressure machine of thermoelectric unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217130753U (en) |
-
2022
- 2022-04-20 CN CN202220916552.7U patent/CN217130753U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |