CN210715700U - Combined inverter damping structure - Google Patents
Combined inverter damping structure Download PDFInfo
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- CN210715700U CN210715700U CN201921417283.4U CN201921417283U CN210715700U CN 210715700 U CN210715700 U CN 210715700U CN 201921417283 U CN201921417283 U CN 201921417283U CN 210715700 U CN210715700 U CN 210715700U
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- connecting rod
- arranged below
- spring column
- barrel
- arc
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- 238000013016 damping Methods 0.000 title claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a modular dc-to-ac converter shock-absorbing structure, include the barrel, go up arc piece, connecting rod and turn over the board, the inside spread groove that is provided with of left end of barrel, the right side of dog is provided with the carousel, the top of connecting rod is provided with telescopic sleeve, it is located the right side of barrel to go up the arc piece, the below that the second played the spring post is provided with down the arc piece, the below of installing frame is provided with the crossbeam layer, the connecting rod is located the below on crossbeam layer, linking bridge's below is provided with elastic element, the below of hinge is provided with the curved bar, turn over the left side that the board was located the barrel, the below of rubber pad is provided with the backup pad, the below of first spring post is provided with the bottom plate. This combination formula dc-to-ac converter shock-absorbing structure compares with current ordinary combination dc-to-ac converter, has shock-absorbing structure, can protect the vibrations that many-sided received, prevents that the inside of dc-to-ac converter from receiving the damage, increases the life of dc-to-ac converter, reduces maintenance frequency.
Description
Technical Field
The utility model relates to a power generation equipment technical field specifically is a modular dc-to-ac converter shock-absorbing structure.
Background
The inverter is a converter for converting direct current electric energy on a battery or a storage battery into constant-frequency constant-voltage or frequency-modulation voltage-regulation alternating current, and a plurality of inverters are combined to form a combined inverter.
The existing combined inverter is single in structure, free of a structure capable of being randomly connected with other inverters and free of a good damping structure, internal parts of the inverter are extremely prone to being damaged, integral use faults are caused, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing combined inverter according to the situation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modular dc-to-ac converter shock-absorbing structure to it is structurally comparatively single to provide general combination dc-to-ac converter in solving above-mentioned background art, does not have the structure that can be connected at will with other dc-to-ac converters, and does not have good shock-absorbing structure, lets the internals of dc-to-ac converter, very easily receives the damage, leads to holistic service failure, the not fine user demand problem that satisfies people.
In order to achieve the above object, the utility model provides a following technical scheme: a combined inverter damping structure comprises a cylinder body, an upper arc-shaped sheet, a connecting rod and a turning plate, wherein a connecting groove is arranged in the left end of the cylinder body, a stop block is arranged on the right side of the connecting groove, a rotary disc is arranged on the right side of the stop block, a connecting rod is arranged on the right side of the rotary disc, a telescopic sleeve is arranged above the connecting rod, a top cover is arranged above the telescopic sleeve, the upper arc-shaped sheet is positioned on the right side of the cylinder body, a second spring column is arranged on the right side of the upper arc-shaped sheet, a lower arc-shaped sheet is arranged below the second spring column, a mounting frame is arranged on the right side of the lower arc-shaped sheet, a cross beam layer is arranged below the mounting frame, the connecting rod is positioned below the cross beam layer, a connecting support is arranged on the right side of the connecting rod, an elastic element is arranged below the connecting support, a hinge, the turnover plate is located on the left side of the barrel, a rubber pad is arranged below the turnover plate, a supporting plate is arranged below the rubber pad, a first spring column is arranged below the supporting plate, and a bottom plate is arranged below the first spring column.
Preferably, the inner surface structure of the connecting groove is matched with the outer surface structure of the connecting rod, and the left surface of the connecting rod is attached to the right surface of the turntable.
Preferably, the upper arc-shaped sheets are circumferentially distributed about a center line of the mounting frame, and the left surface of the second spring column is tightly attached to the right surface of the upper arc-shaped sheet.
Preferably, the mounting frame is embedded in the inner portion of the upper surface of the crossbeam layer, and the lower surface of the crossbeam layer is parallel to the upper surface of the connecting rod.
Preferably, the connecting rod is connected with the curved rod through a hinge, and the curved rod and the hinge form a movable structure through an elastic element.
Preferably, the central axis of the supporting plate coincides with the central axis of the first spring column, and the central axis of the first spring column is perpendicular to the upper surface of the base plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model has the advantages that through the arrangement of the connecting groove, the connecting rod, the telescopic sleeve and the turntable, the combined inverter has a connectable structure, under the action of the same impact force, the larger the area of an article is, the more the energy consumption of the impact force is, the shock absorption effect which can not be achieved by the article with small area is achieved, so the internal structure of the connecting groove is matched with the external structure of the connecting rod, the two combined inverters can be connected with each other, meanwhile, the interconnection between the combined inverters can also help the combination between the inverters, the combination becomes quicker, the telescopic sleeve protects the connecting rod, the bulge structure on the surface of the connecting rod can not influence the inside of the combined inverter, the bulge on the surface of the connecting rod can not collide with the barrel, the turntable can rotate the connecting rod, the connecting rod can rotate in the connecting groove, and the connecting rod can be, the stability of connection is ensured;
2. the utility model discloses a go up the arc piece, lower arc piece and the setting of second spring post, make this combination dc-to-ac converter have the function that reduces horizontal vibrations, go up the stack between arc piece and the lower arc piece, can let the anti deformability of going up the arc piece improve, power is when pushing down and pressing up the arc piece, it can transmit the impact force separately from both sides to go up the arc piece, and lower arc piece is when stabilizing and reducing the vibrations of going up the arc piece, also disperse the vibrations power that the arc piece transmitted, lead back to on the arc piece from both sides again, let the vibrations of going up the arc piece inside receive the vibrations of same frequency, then just offset some vibrations power, the vibrations that the second spring post can further absorption transmitted simultaneously, and the second spring post is also protecting the arc piece, reduce the problem that long-time vibrations brought, the long-time of use of extension combination dc-to-ac converter is long;
3. the utility model discloses a connecting rod, linking bridge, a hinge, the setting of elastic element and curved bar, make this combination dc-to-ac converter have good anti-seismic performance, the curved bar can move about through the cooperation with the hinge, the curved bar can cooperate the vibrations of elastic element on linking bridge simultaneously, can offset on the basis of the ascending vibrations of vertical side when the barrel vibrations, also can offset the ascending vibrations of horizontal direction, the overall structure of barrel and backup pad is slim and graceful simultaneously, can let first spring post raise holistic structure, effectual reduction vibrations, and the rubber pad is located in the middle of turning over board and backup pad, both can the position of stabilizing the backup pad, also can reduce the vibrations that external force brought, make this combination dc-to-ac converter can use at ease.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic structural view of a connecting rod part of the present invention;
fig. 3 is a schematic view of the upper arc-shaped piece structure of the present invention.
In the figure: 1. a barrel; 2. an upper arc sheet; 3. installing a frame; 4. a beam layer; 5. a connecting rod; 6. a support plate; 7. a first spring post; 8. turning over a plate; 9. a rubber pad; 10. a base plate; 11. a top cover; 12. connecting grooves; 13. a stopper; 14. a connecting rod; 15. a telescopic sleeve; 16. a turntable; 17. connecting a bracket; 18. a hinge; 19. an elastic element; 20. a curved bar; 21. a lower arc piece; 22. a second spring post.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-3, the present invention provides a technical solution: a shock absorption structure of a combined inverter comprises a cylinder body 1, an upper arc-shaped sheet 2, a connecting rod 5 and a turning plate 8, wherein a connecting groove 12 is arranged inside the left end of the cylinder body 1, a stop block 13 is arranged on the right side of the connecting groove 12, a rotating disc 16 is arranged on the right side of the stop block 13, a connecting rod 14 is arranged on the right side of the rotating disc 16, a telescopic sleeve 15 is arranged above the connecting rod 14, a top cover 11 is arranged above the telescopic sleeve 15, the inner surface structure of the connecting groove 12 is matched with the outer surface structure of the connecting rod 14, the left surface of the connecting rod 14 is attached to the right surface of the rotating disc 16, the combined inverter is provided with a connectable structure through the arrangement of the connecting groove 12, the connecting rod 14, the telescopic sleeve 15 and the rotating disc 16, the larger the area of an object is under the same impact force, the impact force can be consumed, the shock absorption effect which, the two combined inverters can be connected with each other, and meanwhile, the mutual connection between the combined inverters can also help the combination between the inverters, so that the combination becomes quicker, the connecting rod 14 is protected by the telescopic sleeve 15, the inner part of the combined inverter cannot be influenced by the bulge structure on the surface of the connecting rod 14, the bulge on the surface of the connecting rod 14 cannot collide with the cylinder body 1, the connecting rod 14 can be rotated by the rotary disc 16, the connecting rod 14 can rotate in the connecting groove 12, the connecting rod 14 can be locked in the connecting groove 12, and the connection stability is ensured;
the upper arc-shaped sheet 2 is positioned on the right side of the cylinder body 1, the right side of the upper arc-shaped sheet 2 is provided with a second spring column 22, a lower arc-shaped sheet 21 is arranged below the second spring column 22, the right side of the lower arc-shaped sheet 21 is provided with an installation frame 3, the upper arc-shaped sheets 2 are distributed around the central line of the installation frame 3, the left surface of the second spring column 22 is tightly attached to the right surface of the upper arc-shaped sheet 2, a crossbeam layer 4 is arranged below the installation frame 3, the connecting rod 5 is positioned below the crossbeam layer 4, the right side of the connecting rod 5 is provided with a connecting support 17, the installation frame 3 is embedded inside the upper surface of the crossbeam layer 4, the lower surface of the crossbeam layer 4 is parallel to the upper surface of the connecting rod 5, the combined inverter has the function of reducing transverse vibration through the arrangement of the upper arc-shaped sheet 2, the lower arc-shaped sheet 21 and the second spring column 22, the upper arc-shaped sheet 2 is superposed with the lower, the deformation resistance of the upper arc sheet 2 can be improved, when the upper arc sheet 2 is pressed downwards, the upper arc sheet 2 can transmit impact force separately from two sides, and the lower arc sheet 21 can disperse the vibration force transmitted by the upper arc sheet 2 when being stable and reducing the vibration of the upper arc sheet 2, and then the vibration force is guided back to the upper arc sheet 2 from two sides, so that the vibration in the upper arc sheet 2 is subjected to the vibration with the same frequency, a part of the vibration force is counteracted, meanwhile, the second spring column 22 can further absorb the transmitted vibration, the second spring column 22 also protects the upper arc sheet 2, the problem caused by long-time vibration is reduced, and the service life of the combined inverter is prolonged;
an elastic element 19 is arranged below the connecting support 17, a hinge 18 is arranged on the right side of the elastic element 19, a curved rod 20 is arranged below the hinge 18, the turning plate 8 is positioned on the left side of the barrel 1, a rubber pad 9 is arranged below the turning plate 8, a support plate 6 is arranged below the rubber pad 9, a first spring column 7 is arranged below the support plate 6, a bottom plate 10 is arranged below the first spring column 7, the connecting rod 5 is connected with the curved rod 20 through the hinge 18, the curved rod 20 and the hinge 18 form a movable structure through the elastic element 19, the central axis of the support plate 6 is superposed with the central axis of the first spring column 7, the central axis of the first spring column 7 is perpendicular to the upper surface of the bottom plate 10, the connecting rod 5, the connecting support 17, the hinge 18, the elastic element 19 and the curved rod 20 are arranged, so that the combined inverter has good anti-seismic performance, and the curved rod 20 can move through the cooperation with the hinge 18, simultaneously the curved bar 20 can cooperate the vibrations of elastic element 19 on linking bridge 17, can offset the ascending basis of vibrations of vertical side when barrel 1 vibrations, also can offset the ascending vibrations of horizontal direction, the overall structure of barrel 1 and backup pad 6 is slim and graceful simultaneously, can let first spring post 7 raise holistic structure, effectual reduction vibrations, and rubber pad 9 is located and turns over in the middle of board 8 and backup pad 6, both can the position of backup pad 6, also can reduce the vibrations that external force brought, make this combination dc-to-ac converter can use by relieved.
The working principle is as follows: when the combined inverter damping structure is used, firstly, the top cover 11 is opened to expose the inside of the cylinder body 1, then the connecting groove 12 slides outwards, then the stop block 13 of the connecting rod 14 is held, then the connecting rod 14 is pushed outwards to extend out of the cylinder body 1, meanwhile, the telescopic sleeve 15 contracts, then the connecting rod 14 is inserted into the connecting groove 12, then the turntable 16 is rotated, the turntable 16 drives the connecting rod 14 to rotate in the connecting groove 12, then the surface structure of the connecting rod 14 is matched and locked with the inner structure of the connecting groove 12, when the combined inverter receives vibration, the vibration is transmitted from the bottom plate 10, the first spring column 7 lifts the supporting plate 6, the supporting plate 6 receives the vibration reduction, then the supporting plate 6 can rock up and down after receiving the vibration of the first spring column 7, then the rubber pad 9 is pressed to be contacted with the turnover plate 8, then the first spring column 7 and the rubber pad 9 reduce the moving space of the supporting plate 6, the vibration amplitude of the support plate 6 is small, so that the transmitted vibration is reduced, then the vibration is transmitted to the upper curved rod 20 from the cylinder body 1, then the curved rod 20 moves through matching with the hinge 18, then the curved rod 20 is matched with the elastic element 19 to vibrate on the connecting bracket 17, and then the vibration in the horizontal direction can be offset on the basis of offsetting the vibration in the vertical direction, which is the working principle of the combined inverter damping structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a modular inverter shock-absorbing structure, includes barrel (1), goes up arc piece (2), connecting rod (5) and turns over board (8), its characterized in that: a connecting groove (12) is arranged in the left end of the barrel body (1), a stop block (13) is arranged on the right side of the connecting groove (12), a rotary table (16) is arranged on the right side of the stop block (13), a connecting rod (14) is arranged on the right side of the rotary table (16), a telescopic sleeve (15) is arranged above the connecting rod (14), a top cover (11) is arranged above the telescopic sleeve (15), the upper arc-shaped sheet (2) is positioned on the right side of the barrel body (1), a second spring column (22) is arranged on the right side of the upper arc-shaped sheet (2), a lower arc-shaped sheet (21) is arranged below the second spring column (22), an installation frame (3) is arranged on the right side of the lower arc-shaped sheet (21), a cross beam layer (4) is arranged below the installation frame (3), the connecting rod (5) is positioned below the cross beam layer (4), and a connecting support (17) is arranged on the right side, the improved barrel is characterized in that an elastic element (19) is arranged below the connecting support (17), a hinge (18) is arranged on the right side of the elastic element (19), a curved rod (20) is arranged below the hinge (18), the turning plate (8) is located on the left side of the barrel body (1), a rubber pad (9) is arranged below the turning plate (8), a supporting plate (6) is arranged below the rubber pad (9), a first spring column (7) is arranged below the supporting plate (6), and a bottom plate (10) is arranged below the first spring column (7).
2. The combined inverter damping structure according to claim 1, wherein: the inner surface structure of the connecting groove (12) is matched with the outer surface structure of the connecting rod (14), and the left surface of the connecting rod (14) is attached to the right surface of the turntable (16).
3. The combined inverter damping structure according to claim 1, wherein: go up the central line circumference distribution about installing frame (3) between arc piece (2), and closely laminate between the left surface of second spring post (22) and the right surface of last arc piece (2).
4. The combined inverter damping structure according to claim 1, wherein: the mounting frame (3) is embedded in the inner portion of the upper surface of the cross beam layer (4), and the lower surface of the cross beam layer (4) is parallel to the upper surface of the connecting rod (5).
5. The combined inverter damping structure according to claim 1, wherein: the connecting rod (5) is connected with the curved rod (20) through a hinge (18), and the curved rod (20) and the hinge (18) form a movable structure through an elastic element (19).
6. The combined inverter damping structure according to claim 1, wherein: the central axis of the supporting plate (6) coincides with the central axis of the first spring column (7), and the central axis of the first spring column (7) is perpendicular to the upper surface of the bottom plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921417283.4U CN210715700U (en) | 2019-08-29 | 2019-08-29 | Combined inverter damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921417283.4U CN210715700U (en) | 2019-08-29 | 2019-08-29 | Combined inverter damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210715700U true CN210715700U (en) | 2020-06-09 |
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ID=70926114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921417283.4U Expired - Fee Related CN210715700U (en) | 2019-08-29 | 2019-08-29 | Combined inverter damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210715700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124093A (en) * | 2021-03-15 | 2021-07-16 | 山东科技大学 | Goaf information acquisition device protection structure and goaf information acquisition method |
-
2019
- 2019-08-29 CN CN201921417283.4U patent/CN210715700U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124093A (en) * | 2021-03-15 | 2021-07-16 | 山东科技大学 | Goaf information acquisition device protection structure and goaf information acquisition method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |