CN220829128U - Fluid mechanical structure for heat exchange equipment - Google Patents
Fluid mechanical structure for heat exchange equipment Download PDFInfo
- Publication number
- CN220829128U CN220829128U CN202321986374.6U CN202321986374U CN220829128U CN 220829128 U CN220829128 U CN 220829128U CN 202321986374 U CN202321986374 U CN 202321986374U CN 220829128 U CN220829128 U CN 220829128U
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- piston
- spring
- inner groove
- fixing plate
- fluid
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- 239000012530 fluid Substances 0.000 title claims abstract description 38
- 230000000694 effects Effects 0.000 description 10
- 230000003139 buffering effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a fluid mechanical structure for heat exchange equipment, which comprises a device shell, wherein the top of the device shell is provided with a shell top shaft hole, a fluid mechanical rotating shaft is arranged in the device shell, one side of the fluid mechanical rotating shaft is provided with a first piston, one side of the first piston is provided with a first spring, one side of the first spring is provided with a first fixing plate, the side surface of the first fixing plate is provided with a fixing plate side surface inner groove, and the top of the first fixing plate is provided with a fixing plate top inner groove; this a fluid mechanical structure for heat transfer equipment through setting up fluid mechanical pivot, first piston, first spring, first fixed plate, first fixed block, first bracing piece, second spring, second piston, third spring, second fixed plate, second fixed block, second bracing piece, has realized this a fluid mechanical structure for heat transfer equipment reduces wearing and tearing, prevents that the position from shifting, increase of service life's function.
Description
Technical Field
The utility model relates to the technical field of fluid machinery, in particular to a fluid mechanical structure for heat exchange equipment.
Background
Fluid machinery is the device used for conversion of energy between a fluid and a machine. In general, the mechanical energy is rotational kinetic energy of a drive shaft of an electric motor or the like, but the mechanical energy may be directly used as thrust like a propeller.
If CN206957919U, the supporting table is driven to return by the spring to make the rotating shaft return to normal operation, so as to prevent the phenomenon that the rotating shaft is offset during rotation, resulting in the phenomenon that the rotating shaft and the piston are hard collided with each other to wear, and prolong the service life. The existing fluid mechanical structure for heat exchange equipment only moves through a single piston, the movement of the piston is not stable enough, the design structure is complex, the abrasion degree between a rotating shaft and the piston is large, the service life is not long enough, and the fluid mechanical structure for heat exchange equipment is provided to solve the problem.
Disclosure of utility model
The present utility model is directed to a fluid mechanical structure for a heat exchange device, which solves the above-mentioned problems of the related art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fluid machinery structure for heat transfer equipment, includes the device shell, shell top shaft hole has been seted up at the device shell top, the inside fluid machinery pivot that is provided with of device shell, fluid machinery pivot one side is provided with first piston, first piston one side is provided with first spring, first spring one side is provided with first fixed plate, fixed plate one side inside groove has been seted up to first fixed plate side, a top inside groove has been seted up at first fixed plate top, a top inside groove top of fixed plate is provided with first fixed block, a top inside groove of fixed block has been seted up at first fixed block top, a top inside groove top of fixed block is provided with first bracing piece.
As a preferable technical scheme of the utility model, a piston side inner groove is formed in the side face of the first piston, a second spring is arranged on one side of the piston side inner groove, a second piston is arranged on one side of the second spring, a piston side inner groove is formed in one side of the second piston, a piston side inner groove is formed in the other side face of the second piston, a third spring is arranged on one side of the piston side inner groove, a second fixing plate is arranged on one side of the third spring, a second fixing block is arranged above the second fixing plate, and a second supporting rod is arranged above the second fixing block.
As a preferable technical scheme of the utility model, the inner diameter of the side inner groove of the fixed plate is the same as the outer diameter of the first spring, the side inner groove of the fixed plate is inserted into the first spring, and the shape of the side inner groove of the fixed plate is circular.
As a preferable technical scheme of the utility model, the inner diameter of the top inner groove of the fixed plate is the same as the outer diameter of the first fixed block, the top inner groove of the fixed plate is inserted into the first fixed block, and the shape of the top inner groove of the fixed plate is circular.
As the preferable technical scheme of the utility model, the inner diameter of the top inner groove of the fixed block is the same as the outer diameter of the first supporting rod, the top inner groove of the fixed block is inserted into the first supporting rod, and the shape of the top inner groove of the fixed block is circular.
In a preferred embodiment of the present utility model, the inner diameter of the inner groove on the one side of the piston is the same as the outer diameter of the second spring, the inner groove on the one side of the piston is inserted into the second spring, and the inner groove on the one side of the piston is circular.
As a preferable technical scheme of the utility model, the inner diameter of the inner groove of the other side surface of the piston is the same as the outer diameter of the third spring, the inner groove of the other side surface of the piston is inserted into the third spring, and the shape of the inner groove of the other side surface of the piston is circular.
Compared with the prior art, the utility model has the beneficial effects that:
This a fluid mechanical structure for heat transfer equipment, through setting up the fluid mechanical pivot, first piston, first spring, first fixed plate, first fixed block, first bracing piece, the second spring, the second piston, the third spring, the second fixed plate, the second fixed block, the second bracing piece, when fluid mechanical pivot takes place the skew in the rotation, first piston and second piston produce deformation under the effect of first spring and third spring respectively, after first spring and third spring reset, fluid mechanical pivot resets and normal operation, again owing to be provided with two sets of pistons, make fluid mechanical pivot easily reset, prevent that fluid mechanical pivot from producing the effect of skew is better, and the second spring between two pistons plays the effect of buffering and reducing friction, first fixed plate and second fixed plate play the effect of fixed two pistons, first bracing piece and second bracing piece and device shell fixed connection play the effect of reinforcing stability, the fluid mechanical structure that has realized this a kind of heat transfer equipment reduces wearing and tearing, prevent position skew, increase of service life.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall internal structure of the present utility model;
FIG. 3 is a schematic view of a first piston assembly according to the present utility model;
fig. 4 is a schematic structural view of a second piston device according to the present utility model.
In the figure: 1. a device housing; 2. a shaft hole at the top of the shell; 3. a fluid mechanical spindle; 4. a first piston; 5. a first spring; 6. a first fixing plate; 7. an inner groove on one side surface of the fixed plate; 8. an inner groove at the top of the fixed plate; 9. a first fixed block; 10. an inner groove at the top of the fixed block; 11. a first support bar; 12. an inner groove on one side of the piston; 13. a second spring; 14. a second piston; 15. an inner groove on the two side surfaces of the piston; 16. an inner groove on the other side surface of the piston II; 17. a third spring; 18. a second fixing plate; 19. a second fixed block; 20. and a second support bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: the utility model provides a fluid machinery structure for heat transfer equipment, including device shell 1, shell top shaft hole 2 has been seted up at device shell 1 top, device shell 1 is inside to be provided with fluid machinery pivot 3, fluid machinery pivot 3 one side is provided with first piston 4, first piston 4 one side is provided with first spring 5, first spring 5 one side is provided with first fixed plate 6, fixed plate one side inside groove 7 has been seted up to first fixed plate 6 side, fixed plate top inside groove 8 has been seted up at first fixed plate 6 top, fixed plate top inside groove 8 top is provided with first fixed block 9, fixed block top inside groove 10 has been seted up at first fixed block 9 top, fixed block top inside groove 10 top is provided with first bracing piece 11.
In this embodiment, a piston side inner groove 12 is formed on the side of the first piston 4, a second spring 13 is arranged on one side of the piston side inner groove 12, a second piston 14 is arranged on one side of the second spring 13, a piston side inner groove 15 is formed on one side of the second piston 14, a piston side other side inner groove 16 is formed on the other side of the second piston 14, a third spring 17 is arranged on one side of the piston side other side inner groove 16, a second fixing plate 18 is arranged on one side of the third spring 17, a second fixing block 19 is arranged above the second fixing plate 18, a second supporting rod 20 is arranged above the second fixing block 19, the inner diameter size of the fixing plate side inner groove 7 is the same as the outer diameter size of the first spring 5, and the fixing plate side inner groove 7 is inserted into the first spring 5, so that the fixing plate side inner groove 7 is fixedly connected with the first spring 5; the inner diameter size of the first top inner groove 8 of the fixed plate is the same as the outer diameter size of the first fixed block 9, and the first top inner groove 8 of the fixed plate is spliced with the first fixed block 9, so that the first top inner groove 8 of the fixed plate is fixedly connected with the first fixed block 9; the inner diameter of the first top inner groove 10 of the fixed block is the same as the outer diameter of the first supporting rod 11, and the first top inner groove 10 of the fixed block is spliced with the first supporting rod 11, so that the first top inner groove 10 of the fixed block is fixedly connected with the first supporting rod 11; the inner diameter of the inner groove 12 on one side of the piston is the same as the outer diameter of the second spring 13, and the inner groove 12 on one side of the piston is spliced with the second spring 13, so that the inner groove 12 on one side of the piston is fixedly connected with the second spring 13; the inner diameter size of the inner groove 16 on the other side of the piston is the same as the outer diameter size of the third spring 17, and the inner groove 16 on the other side of the piston is inserted into the third spring 17, so that the inner groove 16 on the other side of the piston is fixedly connected with the third spring 17.
The working principle and the using flow of the utility model are as follows: this a fluid mechanical structure for heat exchange equipment, when fluid mechanical pivot 3 takes place the skew at the rotation, first piston 4 and second piston 14 produce deformation under the effect of first spring 5 and third spring 17 respectively, after first spring 5 and third spring 17 reset, fluid mechanical pivot 3 resets and normal operation, again because of being provided with two sets of pistons, make fluid mechanical pivot 3 easily reset, prevent that fluid mechanical pivot 3 produces the effect of skew better, and the second spring 13 between two pistons plays the effect of buffering and reducing friction, first fixed plate 6 and second fixed plate 18 play the effect of fixing two pistons, first bracing piece 11 and second bracing piece 20 and device shell 1 fixed connection play the effect of reinforcing stability, the fluid mechanical structure for heat exchange equipment has realized this a function that fluid mechanical pivot 3 reduces wearing and tearing, prevent the position skew, increase of service life.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A fluid-mechanical structure for a heat exchange device, comprising a device housing (1), characterized in that: the device comprises a device shell (1), wherein a shell top shaft hole (2) is formed in the top of the device shell (1), a fluid mechanical rotating shaft (3) is arranged in the device shell (1), a first piston (4) is arranged on one side of the fluid mechanical rotating shaft (3), a first spring (5) is arranged on one side of the first piston (4), a first fixing plate (6) is arranged on one side of the first spring (5), a fixing plate side inner groove (7) is formed in the side surface of the first fixing plate (6), a fixing plate top inner groove (8) is formed in the top of the first fixing plate (6), a first fixing block (9) is arranged above the fixing plate top inner groove (8), a fixing block top inner groove (10) is formed in the top of the first fixing block (9), and a first supporting rod (11) is arranged above the fixing block top inner groove (10);
The novel piston is characterized in that a piston-side inner groove (12) is formed in the side face of the first piston (4), a second spring (13) is arranged on one side of the piston-side inner groove (12), a second piston (14) is arranged on one side of the second spring (13), a piston-side inner groove (15) is formed in one side of the second piston (14), a piston-side other side inner groove (16) is formed in the other side face of the second piston (14), a third spring (17) is arranged on one side of the piston-side other side inner groove (16), a second fixing plate (18) is arranged on one side of the third spring (17), a second fixing block (19) is arranged above the second fixing plate (18), and a second supporting rod (20) is arranged above the second fixing block (19).
2. A fluid-mechanical structure for a heat exchange device according to claim 1, characterized in that: the inner diameter of the side inner groove (7) of the fixing plate is the same as the outer diameter of the first spring (5), and the side inner groove (7) of the fixing plate is spliced with the first spring (5).
3. A fluid-mechanical structure for a heat exchange device according to claim 1, characterized in that: the inner diameter of the top inner groove (8) of the fixing plate is the same as the outer diameter of the first fixing block (9), and the top inner groove (8) of the fixing plate is spliced with the first fixing block (9).
4. A fluid-mechanical structure for a heat exchange device according to claim 1, characterized in that: the inner diameter of the top inner groove (10) of the fixed block is the same as the outer diameter of the first supporting rod (11), and the top inner groove (10) of the fixed block is spliced with the first supporting rod (11).
5. A fluid-mechanical structure for a heat exchange device according to claim 2, characterized in that: the inner diameter of the inner groove (12) on one side of the piston is the same as the outer diameter of the second spring (13), and the inner groove (12) on one side of the piston is inserted into the second spring (13).
6. A fluid-mechanical structure for a heat exchange device according to claim 2, characterized in that: the inner diameter of the inner groove (16) on the other side surface of the piston is the same as the outer diameter of the third spring (17), and the inner groove (16) on the other side surface of the piston is inserted into the third spring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321986374.6U CN220829128U (en) | 2023-07-27 | 2023-07-27 | Fluid mechanical structure for heat exchange equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321986374.6U CN220829128U (en) | 2023-07-27 | 2023-07-27 | Fluid mechanical structure for heat exchange equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220829128U true CN220829128U (en) | 2024-04-23 |
Family
ID=90724574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321986374.6U Active CN220829128U (en) | 2023-07-27 | 2023-07-27 | Fluid mechanical structure for heat exchange equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220829128U (en) |
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2023
- 2023-07-27 CN CN202321986374.6U patent/CN220829128U/en active Active
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