CN210087743U - Hydraulic pressure station circulative cooling structure - Google Patents
Hydraulic pressure station circulative cooling structure Download PDFInfo
- Publication number
- CN210087743U CN210087743U CN201920579123.3U CN201920579123U CN210087743U CN 210087743 U CN210087743 U CN 210087743U CN 201920579123 U CN201920579123 U CN 201920579123U CN 210087743 U CN210087743 U CN 210087743U
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- cooling
- tank body
- cooling tank
- liquid outlet
- rotary rod
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- Expired - Fee Related
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- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a hydraulic pressure station circulative cooling structure, including the cooling shell and the cooling tank body, the installation is about driving motor directly over the cooling shell, and driving motor's output is connected with first rotary rod, the toothed disc is installed in the outside of first rotary rod, and is fixed with the second rotary rod under the toothed disc, the left side welding of the cooling tank body has the feed liquor valve, and the right side welding of the cooling tank body has a liquid valve, the bottom through connection of the cooling tank body has a liquid pipeline, and the outside intercommunication of liquid pipeline has a drive water pump, the top of the cooling tank body is run through and has been seted up the heat delivery hole, and is provided with radiating vane between the heat delivery hole, the inner wall surface mounting of the cooling tank body has the refrigeration piece. This hydraulic pressure station circulative cooling structure adopts toothed disc and puddler, drives the radiating vane of the internal portion of three cooling tank of group simultaneously through the toothed disc and rotates, and then accelerates the speed of the internal portion liquid of cooling tank.
Description
Technical Field
The utility model relates to a hydraulic pressure station equipment technical field specifically is a hydraulic pressure station circulative cooling structure.
Background
When a hydraulic pump of the hydraulic station works, the temperature of hydraulic oil in the hydraulic oil tank can be gradually increased, and the overhigh oil temperature can accelerate the aging of important parts such as sealing elements in the hydraulic pump, so that the service life loss of the hydraulic pump is reduced.
Present circulative cooling structure can only be through single water-cooling, and at the in-process of cooling, not only the speed that leads to liquid to reduce is low to the inside of device can't filter the inside impurity of hydraulic oil, nevertheless need filter the inside impurity of hydraulic oil, thereby increases the life of hydraulic oil.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pressure station circulative cooling structure to solve present circulative cooling structure that proposes in the above-mentioned background art and can only pass through single water-cooling, at the in-process of cooling, not only lead to the speed that liquid reduces to the inside of device can't carry out filterable problem to the inside impurity of hydraulic oil.
In order to achieve the purpose, the utility model provides a hydraulic station circulating cooling structure, which comprises a cooling shell and a cooling tank body, wherein a driving motor is arranged right above the cooling shell, the output end of the driving motor is connected with a first rotary rod, a gear disc is arranged outside the first rotary rod, a second rotary rod is fixed right below the gear disc, a liquid inlet valve is welded on the left side of the cooling tank body, a liquid outlet valve is welded on the right side of the cooling tank body, a liquid outlet pipeline is connected through the bottom of the cooling tank body, a driving water pump is communicated with the outer side of the liquid outlet pipeline, a heat outlet hole is arranged through the top of the cooling tank body, a heat radiating blade is arranged between the heat outlet holes, refrigerating sheets are arranged on the surface of the inner wall of the cooling tank body, a cooling coil pipe is arranged between the refrigerating sheets, and a conveying pipeline is arranged between the cooling coil pipes, and be connected with the filter box under the cooling coil, the inside block of filtering the box is fixed with the filter sieve otter board, the outside welding of second rotary rod has the puddler.
Preferably, the gear disc is connected with the cooling tank body through a second rotating rod, the diameter of the cooling tank body is larger than that of the gear disc, and the cooling tank body is integrally of a columnar structure.
Preferably, the cooling tank bodies are distributed on the outer side of the cooling shell at equal intervals, the upper end and the lower end of the cooling shell are both in a rectangular opening type structure, and the 2 groups of cooling tank bodies are communicated with the driving water pump through liquid outlet pipelines.
Preferably, the heat outlet holes are symmetrically distributed about a center line of the cooling fin, and the cooling fin and the cooling coil are parallel to each other.
Preferably, the cooling coil and the conveying pipeline are perpendicular to each other, and the diameter of the cooling coil is smaller than that of the liquid outlet pipeline.
Preferably, the filtering box body and the filtering screen plate form a clamping structure, the filtering screen plate is communicated with the driving water pump through a liquid outlet pipeline, and the filtering screen plate is made of stainless steel.
Compared with the prior art, the beneficial effects of the utility model are that: the circulating cooling structure of the hydraulic station is provided with a cooling structure,
1. the gear disc and the stirring rod are adopted, the three groups of cooling blades in the cooling tank body are driven to rotate through the gear disc, so that the speed of cooling liquid in the tank body is increased, the stirring rod is used for stirring the liquid in the cooling tank body, and the efficiency of cooling hydraulic oil is increased;
2. the heat leading-out hole is adopted, and the heat of hydraulic oil in the cooling coil and the redundant heat in the cooling tank body are led out through the heat leading-out hole, so that the convenience of daily volatilization and flowing of the heat is improved;
3. adopt filter sieve otter board and cooling coil, carry hydraulic oil evenly through cooling coil, promote the speed that the inside heat of hydraulic oil was derived to utilize filter sieve otter board to filter the impurity of hydraulic oil inside, promote the life-span of hydraulic oil in-service use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the cooling housing of the present invention;
FIG. 3 is a schematic view of the internal structure of the cooling tank of the present invention;
fig. 4 is a schematic view of the bottom view of the cooling coil of the present invention.
In the figure: 1. cooling the housing; 2. a drive motor; 3. a first rotating rod; 4. a gear plate; 5. a second rotating rod; 6. a liquid inlet valve; 7. a liquid outlet valve; 8. cooling the tank body; 9. a liquid outlet pipeline; 10. driving a water pump; 11. a heat outlet hole; 12. a heat dissipating fin; 13. a refrigeration plate; 14. a cooling coil; 15. a delivery conduit; 16. a filter box body; 17. a screen plate; 18. a stirring rod.
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. 1-4, the present invention provides a technical solution: a hydraulic station circulating cooling structure comprises a cooling shell 1, a driving motor 2, a first rotating rod 3, a gear disc 4, a second rotating rod 5, a liquid inlet valve 6, a liquid outlet valve 7, a cooling tank body 8, a liquid outlet pipeline 9, a driving water pump 10, a heat guide hole 11, radiating blades 12, a refrigerating sheet 13, a cooling coil 14, a conveying pipeline 15, a filtering tank body 16, a filtering screen plate 17 and a stirring rod 18, wherein the driving motor 2 is installed right above the cooling shell 1, the output end of the driving motor 2 is connected with the first rotating rod 3, the gear disc 4 is installed on the outer side of the first rotating rod 3, the second rotating rod 5 is fixed right below the gear disc 4, the liquid inlet valve 6 is welded on the left side of the cooling tank body 8, the liquid outlet valve 7 is welded on the right side of the cooling tank body 8, the liquid outlet pipeline 9 is connected to the bottom of the cooling tank body 8 in a penetrating manner, and the driving water pump 10 is, the top of the cooling tank body 8 is run through and has been seted up heat derivation hole 11, and be provided with cooling fin 12 between the heat derivation hole 11, the inner wall surface mounting of the cooling tank body 8 has refrigeration piece 13, and be provided with cooling coil 14 between the refrigeration piece 13, the installation is provided with pipeline 15 between the cooling coil 14, and be connected with under cooling coil 14 and filter box 16, the inside block that filters box 16 is fixed with filter screen net board 17, the outside welding of second rotary rod 5 has puddler 18.
The cooling tank bodies 8 are distributed on the outer side of the cooling shell 1 at equal intervals, rectangular opening structures are adopted at the upper end and the lower end of the cooling shell 1, the 2 groups of cooling tank bodies 8 are communicated with the driving water pump 10 through the liquid outlet pipeline 9, the outer side of the cooling tank body 8 is fixed through the cooling shell 1, and liquid is driven to circularly flow by the liquid outlet pipeline 9 and the driving water pump 10.
The heat outlet holes 11 are symmetrically distributed about the center line of the cooling fin 12, the cooling fin 12 and the cooling coil 14 are parallel to each other, the cooling fin 12 accelerates the air flow rate inside the cooling tank 8, and the heat inside the hydraulic oil is led out through the heat outlet holes 11.
The cooling coil 14 and the conveying pipeline 15 are perpendicular to each other, the diameter of the cooling coil 14 is smaller than that of the liquid outlet pipeline 9, and the cooling coil 14 cools the liquid and the liquid is conveyed in a circulating mode through the liquid outlet pipeline 9.
Filter box 16 and filter sieve otter board 17 and constitute the block structure, and filter sieve otter board 17 and drive water pump 10 through going out liquid pipeline 9 intercommunication to filter sieve otter board 17 material is stainless steel, filters the inside impurity of hydraulic oil through filter sieve otter board 17, promotes the actual life of hydraulic oil.
The working principle is as follows: when the circulating cooling structure of the hydraulic station is used, according to the illustration in fig. 1, fig. 2 and fig. 3, an operator connects the liquid inlet valve 6 with the hydraulic station, then pours cooling liquid into the cooling tank body 8 through the heat outlet hole 11, and reduces the temperature of the liquid by using the cooling sheet 13 inside the cooling tank body 8, and then the hydraulic oil is conveyed into the cooling coil pipe 14, the operator opens the driving motor 2, drives the first rotating rod 3 to rotate by using the driving motor 2, drives the gear disc 4 to rotate by using the first rotating rod 3, drives the gear discs 4 on the left and right sides to rotate by using the gear disc 4, and rotates by using the second rotating rod 5 at the bottom of the gear disc 4;
according to fig. 1, fig. 2 and fig. 4, the second rotating rod 5 drives the heat dissipating blades 12 to rotate, the speed of the air flow rate inside the cooling tank 8 is accelerated by the heat dissipating blades 12, meanwhile, the second rotating rod 5 drives the stirring rod 18 to rotate to stir the liquid, the speed of the liquid to absorb the heat inside the cooling coil 14 is accelerated, the cooling coil 14 is continuously conveyed downwards through the conveying pipeline 15 at the bottom, hydraulic oil is led into the filtering tank 16, impurities inside the hydraulic oil are filtered through the filtering screen plate 17 inside the filtering tank 16, the liquid is directly led out through the liquid outlet pipeline 9, the hydraulic oil is extracted by the driving water pump 10 and is sequentially led into the inside of the next cooling tank 8, and cooling of the hydraulic oil is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a hydraulic pressure station circulative cooling structure, includes cooling shell (1) and the cooling jar body (8), its characterized in that: the cooling device is characterized in that the cooling shell (1) is installed over a driving motor (2), the output end of the driving motor (2) is connected with a first rotary rod (3), a gear disc (4) is installed on the outer side of the first rotary rod (3), a second rotary rod (5) is fixed under the gear disc (4), a liquid inlet valve (6) is welded on the left side of a cooling tank body (8), a liquid outlet valve (7) is welded on the right side of the cooling tank body (8), a liquid outlet pipeline (9) is connected to the bottom of the cooling tank body (8) in a penetrating manner, a driving water pump (10) is communicated with the outer side of the liquid outlet pipeline (9), a heat outlet hole (11) is formed in the top of the cooling tank body (8) in a penetrating manner, a heat radiating blade (12) is arranged between the heat outlet holes (11), and a refrigerating sheet (13) is installed on the, and be provided with cooling coil (14) between refrigeration piece (13), the installation is provided with pipeline (15) between cooling coil (14), and is connected with under cooling coil (14) and filters box (16), the inside block that filters box (16) is fixed with filter sieve otter board (17), the outside welding of second rotary rod (5) has puddler (18).
2. A hydraulic station circulating cooling structure according to claim 1, wherein: the gear plate (4) is connected with the cooling tank body (8) through the second rotating rod (5), the diameter of the cooling tank body (8) is larger than that of the gear plate (4), and the cooling tank body (8) is integrally of a columnar structure.
3. A hydraulic station circulating cooling structure according to claim 1, wherein: the cooling tank bodies (8) are distributed on the outer side of the cooling shell (1) at equal intervals, the upper end and the lower end of the cooling shell (1) are of rectangular opening structures, and the 2 groups of cooling tank bodies (8) are communicated with the driving water pump (10) through liquid outlet pipelines (9).
4. A hydraulic station circulating cooling structure according to claim 1, wherein: the heat leading-out holes (11) are symmetrically distributed about the central line of the radiating blades (12), and the radiating blades (12) are parallel to the cooling coil (14).
5. A hydraulic station circulating cooling structure according to claim 1, wherein: the cooling coil (14) and the conveying pipeline (15) are perpendicular to each other, and the diameter of the cooling coil (14) is smaller than that of the liquid outlet pipeline (9).
6. A hydraulic station circulating cooling structure according to claim 1, wherein: the filter box body (16) and the filter screen plate (17) form a clamping structure, the filter screen plate (17) is communicated with the driving water pump (10) through a liquid outlet pipeline (9), and the filter screen plate (17) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920579123.3U CN210087743U (en) | 2019-04-26 | 2019-04-26 | Hydraulic pressure station circulative cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920579123.3U CN210087743U (en) | 2019-04-26 | 2019-04-26 | Hydraulic pressure station circulative cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210087743U true CN210087743U (en) | 2020-02-18 |
Family
ID=69475927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920579123.3U Expired - Fee Related CN210087743U (en) | 2019-04-26 | 2019-04-26 | Hydraulic pressure station circulative cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210087743U (en) |
-
2019
- 2019-04-26 CN CN201920579123.3U patent/CN210087743U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200218 Termination date: 20210426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |