CN211631414U - Waterproof heat radiation structure and oxygen-increasing machine using same - Google Patents
Waterproof heat radiation structure and oxygen-increasing machine using same Download PDFInfo
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- CN211631414U CN211631414U CN201921976676.9U CN201921976676U CN211631414U CN 211631414 U CN211631414 U CN 211631414U CN 201921976676 U CN201921976676 U CN 201921976676U CN 211631414 U CN211631414 U CN 211631414U
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Abstract
The utility model belongs to the technical field of oxygen equipments, concretely relates to waterproof heat radiation structure and use oxygen-increasing machine of this structure, including the installation body, the one end of the installation body is configured into the link, and the other end is configured into and holds the end, the link includes first adapter sleeve and the second adapter sleeve of coaxial setting, first adapter sleeve center is equipped with the shaft hole that runs through the installation body, be equipped with between first adapter sleeve and the second adapter sleeve a plurality of and hold the through-hole of holding the inside intercommunication of end, be equipped with a plurality of radiating fin on the lateral wall that holds the end, first adapter sleeve sets up in the inside of second adapter sleeve, and the height that highly is greater than first adapter sleeve of second adapter sleeve. The utility model discloses the oxygen-increasing machine guarantees good radiating effect when can guarantee good water-proof effects in the oxygen-increasing machine use through waterproof heat radiation structure's design, can solve the comdenstion water problem that produces in the oxygen-increasing machine use simultaneously, has simple structure, and the installation is dismantled conveniently, advantage such as with low costs.
Description
Technical Field
The utility model belongs to the technical field of the oxygen equipments, concretely relates to waterproof heat radiation structure and use oxygen-increasing machine of this structure.
Background
China is a big world of aquaculture, the pond culture area reaches about 2000 ten thousand mu, and the culture yield is the first place in the world. Recently, with the continuous expansion of aquaculture area and aquaculture density in China, the weather conditions are more and more severe, the requirement of aquatic products on dissolved oxygen is higher and higher, the dissolved oxygen is low to accelerate respiration, and the aquatic products float at the bottom and even die.
Generally, the oxygen deficiency of a fishpond is usually at night, particularly when dawn air pressure is low, dissolved oxygen is lowest, farmers stand all night to observe fish swarms, and the oxygen increasing machine mainly aims at increasing the dissolved oxygen to a water body and can comprehensively utilize functions of physics, chemistry, biology and the like, so that the problem of fish floating head caused by the oxygen deficiency in fishpond cultivation can be solved, harmful gas can be eliminated, water body convection exchange is promoted, water quality conditions are improved, fishpond activity and primary productivity are improved, stocking density can be improved, feeding strength of a cultivated object is increased, growth is promoted, yield per mu is greatly improved, and the purpose of cultivation income increase is fully achieved.
Because the oxygen-increasing machine is used in places such as pond that have water, the splash of having beaten in the use often can spray the oxygen-increasing machine from all directions on, and the inside of oxygen-increasing machine is provided with motor structure, in case there is the water entering will cause certain injury to oxygen-increasing machine inner structure, shortens oxygen-increasing machine's life.
The oxygen-increasing machine on the existing market is mostly waterproof through setting up the buckler on the motor casing, gets up the motor protection through the buckler and reaches waterproof effect, and this kind of waterproof mode structure is complicated, and is bulky, can bring the heat dissipation problem for the motor moreover, can't solve the problem of the inside comdenstion water of buckler simultaneously.
Therefore, a new waterproof heat dissipation structure for an aerator needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waterproof heat radiation structure and use oxygen-increasing machine of this structure in order to solve among the prior art oxygen-increasing machine's waterproof construction complicated, can not solve the problem of heat dissipation and comdenstion water simultaneously.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a waterproof heat radiation structure, includes the installation body, the one end of the installation body is configured to the link, and the other end is configured to and holds the end, the link includes first adapter sleeve and the second adapter sleeve of coaxial setting, first adapter sleeve center is equipped with the shaft hole that runs through the installation body, be equipped with between first adapter sleeve and the second adapter sleeve a plurality of and hold the through-hole of holding the inside intercommunication of end, be equipped with a plurality of radiating fin on the lateral wall that holds the end.
Preferably, the first connecting sleeve is arranged inside the second connecting sleeve, and the height of the second connecting sleeve is greater than that of the first connecting sleeve.
Preferably, a plurality of supporting ribs are arranged between the first connecting sleeve and the second connecting sleeve, the height of each supporting rib is consistent with that of the first connecting sleeve, and the through holes are formed between the adjacent supporting ribs.
Preferably, the end part of the holding end far away from the connecting end is provided with a concave end cover, and the end cover is made of nylon.
Preferably, the accommodating end is used for accommodating a driving plate, a terminal box used for connecting the driving plate is arranged on the side wall of the accommodating end, and an air hole is formed in the terminal box.
Preferably, the circumference direction evenly distributed of holding the end lateral wall has three connecting seat, the connecting seat bottom is equipped with the screw hole.
An aerator comprises the waterproof heat dissipation structure and a direct drive motor, wherein a motor shaft of the direct drive motor is arranged in a shaft hole matched with the direct drive motor, a first waterproof platform and a second waterproof platform are arranged on the motor shaft, the first connecting sleeve is sleeved on the outer side of the first waterproof platform, and the second connecting sleeve is sleeved on the outer side of the second waterproof platform; the floating ball is fixedly connected with the connecting seat through a support.
Preferably, the first connecting sleeve is tightly sleeved on the outer side of the first waterproof table, and the end parts of the first connecting sleeve and the supporting rib are abutted against the end surface of the second waterproof table.
Preferably, a gap communicated with the through hole is reserved between the second connecting sleeve and the second waterproof platform.
After the technical scheme is adopted, the utility model provides a pair of waterproof heat radiation structure and use oxygen-increasing machine of this structure has following beneficial effect:
1) the utility model realizes the integrated design of the waterproof structure and the heat dissipation structure through the integrated design of the connecting end and the accommodating end, solves the defects of the separate design of the waterproof structure and the heat dissipation structure in the prior art, and solves the problems of complex structure, incomprehensible effect and high cost;
2) the utility model discloses a first adapter sleeve and second adapter sleeve overlap respectively and establish the outside at the first waterproof platform of direct drive motor and second waterproof platform, through the design of first waterproof platform and second waterproof platform step type, through the connected mode of link and motor shaft end back-off, simple structure has good waterproof effect simultaneously;
3) the utility model discloses a design through the radiating fin on the holding end lateral wall can make the installation body have good radiating effect, and the design of concave end cover can make the comdenstion water that produces because the difference in temperature between day and night in the end cover flow down by the holding end inner wall along the end cover periphery simultaneously, can not produce the influence to holding end inside drive plate, and the comdenstion water can flow out between second adapter sleeve and the second waterproof platform along the through-hole simultaneously; the concave end cover is made of nylon and has the advantages of high thermal resistance, good heat insulation effect and the like;
4) the utility model discloses a design of connecting seat on holding the end lateral wall can be so that the floater installing support can fixed connection through a screw, has advantages such as dismantle convenient, with low costs.
Drawings
Fig. 1 is a schematic structural diagram of a waterproof heat dissipation structure of the present invention;
fig. 2 is a schematic structural diagram of a waterproof heat dissipation structure of the present invention;
fig. 3 is a third schematic structural view of a waterproof heat dissipation structure of the present invention;
fig. 4 is a schematic structural view of a direct drive motor according to the present invention;
fig. 5 is a schematic structural view of an aerator adopting the waterproof heat dissipation structure of the utility model.
Wherein: the mounting body 1, the connecting end 2, the accommodating end 3, the first connecting sleeve 4, the second connecting sleeve 5, the shaft hole 6, the through hole 7, the radiating fin 8, the supporting rib 9, the end cover 10, the driving plate 11, the junction box 12, the air vent 13, the connecting seat 14, the threaded hole 15, the direct drive motor 16, the motor shaft 17, the first waterproof platform 18 and the second waterproof platform 19.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-5, the utility model provides a waterproof heat dissipation structure, which comprises an installation body 1, one end of the installation body 1 is configured as a connection end 2, the other end is configured as a receiving end 3, i.e. the connection end 2 and the receiving end 3 are integrally formed, the connection end 2 comprises a first connection sleeve 4 and a second connection sleeve 5 which are coaxially arranged, a shaft hole 6 which penetrates through the installation body 1 is arranged at the center of the first connection sleeve 4, the shaft hole 6 is a waist-shaped shaft hole, specifically, the first connection sleeve 4 is arranged inside the second connection sleeve 5, the height of the second connection sleeve 5 is greater than that of the first connection sleeve 4, a plurality of through holes 7 which are communicated with the receiving end 3 are arranged between the first connection sleeve 4 and the second connection sleeve 5, specifically, a plurality of support ribs 9 are arranged between the first connection sleeve 4 and the second connection sleeve 5, the height of the support ribs 9 is consistent with that of the first connection sleeve 4, the through holes 7 are arranged between adjacent support ribs 9.
Further, hold and be used for holding drive plate 11 in the end 3, it is equipped with terminal box 12 that is used for drive plate 11 to connect on the 3 lateral walls of end to hold, be equipped with bleeder vent 13 in the terminal box 12 for strengthen the gas permeability that holds in the end 3, junction between the outside lid of terminal box 12 and the terminal box 12 is incomplete sealed promptly, can leave the clearance, guarantees the gas permeability, further strengthens the radiating effect promptly, reduces the production of comdenstion water, the tip that holds end 3 and keeps away from link 2 is equipped with concave type end cover 10, and the design of concave type in end cover 10 can form the comdenstion water in end cover 10, and the comdenstion water can be followed lower peripheral and flowed down, can not cause the damage to drive plate 11, end cover 10 chooses for use the nylon material for use, and this material has.
Further, be equipped with a plurality of radiating fin 8 on the lateral wall that holds end 3, can play good radiating effect for installation body 1, the circumferencial direction evenly distributed that holds end 3 lateral wall has three connecting seat 14, connecting seat 14 bottom is equipped with screw hole 15.
The utility model also provides an automatic aerator, include above-mentioned waterproof heat radiation structure, directly drive motor 16 and floater, the motor shaft 17 that directly drives motor 16 installs in rather than assorted shaft hole 6, be equipped with on the motor shaft 17 with first adapter sleeve 4 and the 5 assorted first waterproof platform 18 of second adapter sleeve and the waterproof platform 19 of second, first waterproof platform 18 sets up on the waterproof platform 19 of second promptly, 4 covers of first adapter sleeve are established in the outside of first waterproof platform 18, 5 covers of second adapter sleeve are established in the outside of the waterproof platform 19 of second, and so design can prevent effectively that the automatic aerator from using time-out, the splash gets into the motor shaft through first adapter sleeve 4 and second adapter sleeve 5 by interior, by supreme duplicate protection down to the phenomenon of damage leads to the fact to the automatic aerator.
Further, the first connecting sleeve 4 is closely sleeved outside the first waterproof platform 18, the end portions of the first connecting sleeve 4 and the supporting ribs 9 are abutted against the end face of the second waterproof platform 19, the matched waterproof performance between the first connecting sleeve 4 and the first waterproof platform 18 can be guaranteed, the stability of connection between a waterproof heat dissipation structure and a direct drive motor can be guaranteed, a gap communicated with the through hole 7 is reserved between the second connecting sleeve 5 and the second waterproof platform 19, and when condensed water exists inside the containing end 3, the condensed water can flow out of the through hole 7 and flow out of the mounting body 1 along the gap between the second connecting sleeve 5 and the second waterproof platform 19.
Further, the floater passes through support and connecting seat 14 fixed connection, and is concrete, and the support is kept away from in the one end plug-in connection 14 of floater to screw up in screw hole 15 through the screw, thereby fix the support in connecting seat 14, a support can be fixed to a screw, has advantages such as simple structure, dismantlement convenience.
When the aerator is used, the waterproof heat dissipation structure is connected to the direct drive motor 16, and drives the outer rotor of the direct drive motor 16 to drive the blades on the outer side to rotate through the drive plate 11, so that an aeration effect is achieved, the waterproof heat dissipation structure floats on the water surface under the action of the floating balls, water splash excited during the operation of the aerator can be firstly blocked by the second connecting sleeve 5 and the second waterproof platform 19 and cannot enter the inside of the motor shaft, even if a little water splash enters the second connecting sleeve 5 and the second waterproof platform 19 under special conditions, the splash can be blocked again by the first connecting sleeve 4 and the first waterproof platform 18 and can flow down from the space between the second connecting sleeve 5 and the second waterproof platform 19 again under the action of gravity, and in sum up, the water splash cannot enter the shaft part of the motor through the double waterproof protection; in addition, in the use process of the aerator, when condensed water is generated in the end cover 10 due to the temperature difference between day and night, the condensed water can flow to the periphery along the radian of the end cover 10, flows down along the inner wall of the containing end 3 and is discharged from the through hole 7, and similarly, the condensed water cannot enter the motor shaft part under the action of the first connecting sleeve 4 and the first waterproof platform 18 and can only flow out from the space between the second connecting sleeve 5 and the second waterproof platform 19; in addition, through the arrangement of the radiating fins 8 and the air holes 13, good radiating performance in the use process of the aerator can be guaranteed, the generation of condensed water can be reduced, and the service life of the aerator is further guaranteed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a waterproof heat radiation structure which characterized in that: including the installation body (1), the one end of the installation body (1) is configured to link (2), and the other end is configured to hold end (3), link (2) are including first adapter sleeve (4) and second adapter sleeve (5) of coaxial setting, first adapter sleeve (4) center is equipped with shaft hole (6) that run through the installation body (1), be equipped with between first adapter sleeve (4) and second adapter sleeve (5) a plurality of and hold through-hole (7) of holding the inside intercommunication of end (3), be equipped with a plurality of radiating fin (8) on the lateral wall of holding end (3).
2. The waterproof heat dissipation structure of claim 1, wherein: the first connecting sleeve (4) is arranged inside the second connecting sleeve (5), and the height of the second connecting sleeve (5) is larger than that of the first connecting sleeve (4).
3. The waterproof heat dissipation structure of claim 1, wherein: a plurality of supporting ribs (9) are arranged between the first connecting sleeve (4) and the second connecting sleeve (5), the height of each supporting rib (9) is consistent with that of the first connecting sleeve (4), and the through holes (7) are arranged between the adjacent supporting ribs (9).
4. The waterproof heat dissipation structure of claim 1, wherein: the end part of the accommodating end (3) far away from the connecting end (2) is provided with a concave end cover (10), and the end cover (10) is made of nylon.
5. The waterproof heat dissipation structure of claim 1, wherein: the accommodating end (3) is internally used for accommodating the driving plate (11), the side wall of the accommodating end (3) is provided with a junction box (12) for connecting the driving plate (11), and an air hole (13) is formed in the junction box (12).
6. The waterproof heat dissipation structure of claim 1, wherein: three connecting seats (14) are uniformly distributed in the circumferential direction of the outer side wall of the accommodating end (3), and threaded holes (15) are formed in the bottoms of the connecting seats (14).
7. An oxygen-increasing machine which characterized in that: the method comprises the following steps:
the waterproof heat dissipation structure according to any one of claims 1 to 6;
the direct-drive motor (16), a motor shaft (17) of the direct-drive motor (16) is installed in a shaft hole (6) matched with the motor shaft, a first waterproof platform (18) and a second waterproof platform (19) are arranged on the motor shaft (17), the first connecting sleeve (4) is sleeved on the outer side of the first waterproof platform (18), and the second connecting sleeve (5) is sleeved on the outer side of the second waterproof platform (19);
the floating ball is fixedly connected with the connecting seat (14) through a bracket.
8. The aerator of claim 7, wherein: the first connecting sleeve (4) is tightly sleeved on the outer side of the first waterproof platform (18), and the end parts of the first connecting sleeve (4) and the supporting rib (9) are abutted against the end surface of the second waterproof platform (19).
9. The aerator of claim 7, wherein: and a gap communicated with the through hole (7) is reserved between the second connecting sleeve (5) and the second waterproof platform (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921976676.9U CN211631414U (en) | 2019-11-15 | 2019-11-15 | Waterproof heat radiation structure and oxygen-increasing machine using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921976676.9U CN211631414U (en) | 2019-11-15 | 2019-11-15 | Waterproof heat radiation structure and oxygen-increasing machine using same |
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| Publication Number | Publication Date |
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| CN211631414U true CN211631414U (en) | 2020-10-09 |
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| CN201921976676.9U Active CN211631414U (en) | 2019-11-15 | 2019-11-15 | Waterproof heat radiation structure and oxygen-increasing machine using same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112997952A (en) * | 2021-03-25 | 2021-06-22 | 王泽宇 | High-density aquaculture device and high-density aquaculture mode |
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2019
- 2019-11-15 CN CN201921976676.9U patent/CN211631414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112997952A (en) * | 2021-03-25 | 2021-06-22 | 王泽宇 | High-density aquaculture device and high-density aquaculture mode |
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