CN111852997B - Cooling underlying type heat energy power generation integrated hydraulic pump station - Google Patents
Cooling underlying type heat energy power generation integrated hydraulic pump station Download PDFInfo
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- CN111852997B CN111852997B CN202010565592.7A CN202010565592A CN111852997B CN 111852997 B CN111852997 B CN 111852997B CN 202010565592 A CN202010565592 A CN 202010565592A CN 111852997 B CN111852997 B CN 111852997B
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- hydraulic pump
- pump station
- power generation
- fixedly connected
- heat energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
- F15B21/0423—Cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses a cooling underlying heat energy power generation integrated hydraulic pump station, which comprises a hydraulic pump station body, wherein the upper end of the hydraulic pump station body is fixedly connected with a hydraulic transmission assembly and a motor, a pair of side walls of the hydraulic pump station body are fixedly connected with a protection plate, the lower end of the protection plate is provided with a cooling underlying heat energy power generation device, the cooling underlying heat energy power generation device is connected between the pair of the protection plates in a sliding manner, the cooling underlying heat energy power generation device comprises a heat conduction shell, and a charging and discharging hole is formed in the heat conduction shell; according to the cooling underlying type heat energy and power generation integrated hydraulic pump station, the semiconductor thermoelectric power generation module can be used for converting heat energy of the oil tank into electric energy and storing the electric energy in the storage battery, the heat energy can be converted and utilized while the oil tank dissipates heat, no large noise is generated, the cooling underlying type heat energy and power generation integrated hydraulic pump station is green and environment-friendly, the cooling underlying type heat energy and power generation device is located at the lower end of the hydraulic pump station and is of an integrated structure, the cooling underlying type heat energy and power generation integrated hydraulic pump station is convenient to detach and replace and applicable to various environments.
Description
The prior application: 2019111051457
On the previous filing date: 2019.11.13
Technical Field
The invention relates to the technical field of hydraulic pump stations, in particular to a cooling underneath type heat energy power generation integrated hydraulic pump station.
Background
The medium of the hydraulic power unit is generally recycled, and the working principle is as follows: the hydraulic pressure that is driven the hydraulic pump by the motor and extrudes is reduced to operating pressure through the relief pressure valve after, is connected with hydraulic line through the oil-out, provides hydraulic drive power for the pneumatic cylinder of hydraulic control valves, and the oil return jing hydraulic line of pneumatic cylinder returns the pump station oil return opening, returns the oil tank behind the oil return filter. The hydraulic pump all is equipped with the oil tank, uses the back for a long time, and the temperature of hydraulic oil can rise to lead to the temperature of oil tank to rise, the temperature rise of hydraulic oil can lead to hydraulic power unit's work efficiency to reduce, still leads to ageing or damage of hydraulic pressure part easily, consequently, the great oil tank of general capacity all can be equipped with heat abstractor, dispels the heat for hydraulic tank specially.
The common oil tank heat dissipation device generally adopts air-cooled heat dissipation, can produce great noise, wastes energy in addition, and the radiating effect is not good, also can lead to the temperature rising around, influences operational environment, and especially long-time use can lead to the radiating effect extremely poor.
Therefore, in order to solve the technical problems, a cooling down type thermal energy and power generation integrated hydraulic pump station is needed.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a cooling down type thermal energy and power generation integrated hydraulic pump station, which can convert thermal energy of an oil tank into electric energy by using a semiconductor thermoelectric power generation module, store the electric energy in a storage battery, dissipate heat of the oil tank, convert and utilize the thermal energy, generate no large noise, and is green and environment-friendly.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
the utility model provides a put formula heat energy power generation integral type hydraulic power unit under cooling, includes the hydraulic power unit body, the upper end fixedly connected with hydraulic drive subassembly and the motor of hydraulic power unit body, equal fixedly connected with guard plate on a pair of lateral wall of hydraulic power unit body, the lower extreme of guard plate is provided with, and is a pair of sliding connection has the cooling to put formula heat energy power generation device under the cooling between, the cooling is put formula heat energy power generation device under and is included the heat conduction shell, be provided with the charge-discharge hole on the heat conduction shell, a plurality of evenly distributed's of inner wall upper end fixedly connected with radiating fin of heat conduction shell, the inside of heat conduction shell is from last to having fixedly connected with semiconductor thermoelectric generation module, heat insulating board and battery down in proper order, it has the heat-conducting medium to fill between the inner wall of semiconductor thermoelectric generation module and heat conduction shell.
As a further improvement of the invention, a thermometer is fixedly connected to the side wall of the hydraulic pump station body, and the thermometer is in contact with the hydraulic pump station body.
As a further improvement of the invention, a protective shell matched with a thermometer is fixedly connected to the hydraulic pump station body.
As a further improvement of the invention, the upper end of the hydraulic pump station body is provided with an oil filling port, and the oil filling port is in threaded connection with a sealing cover.
As a further improvement of the invention, the lower end of the hydraulic pump station body is fixedly connected with the heat conducting shell, and the heat conducting shell is in contact with the lower end of the hydraulic pump station body and is of a folded surface structure.
As a further improvement of the invention, handles are fixedly connected to both ends of the heat-conducting shell.
As a further improvement of the invention, the handle is made of a non-heat-conducting material, and the surface of the handle is engraved with anti-skid grains.
As a further improvement of the invention, the lower end of the protection plate is provided with a hole, and the hole is positioned in the middle of the protection plate.
As a further improvement of the invention, the surface of the storage battery is wrapped with a protective layer.
As a further improvement of the invention, an oil drain valve is fixedly connected to one side wall of the hydraulic pump station body.
The invention has the beneficial effects that: according to the cooling underlying type heat energy and power generation integrated hydraulic pump station, the semiconductor thermoelectric power generation module can be used for converting heat energy of the oil tank into electric energy and storing the electric energy in the storage battery, the heat energy can be converted and utilized while the oil tank dissipates heat, no large noise is generated, the cooling underlying type heat energy and power generation integrated hydraulic pump station is green and environment-friendly, the cooling underlying type heat energy and power generation device is located at the lower end of the hydraulic pump station and is of an integrated structure, the cooling underlying type heat energy and power generation integrated hydraulic pump station is convenient to detach and replace and applicable to various environments.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a cooling down type thermal energy and electricity generation integrated hydraulic pump station according to an embodiment of the present invention;
FIG. 2 is a first exploded view of a cooling down type integrated thermal energy and power generation hydraulic pump station according to an embodiment of the present invention;
FIG. 3 is a second exploded view of a cooling down type integrated thermal energy and power generation hydraulic pump station according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a cooling down thermal power plant according to an embodiment of the present invention.
In the figure: 1. the hydraulic power station comprises a hydraulic power station body, a protection plate 2, a thermometer 3, a protection shell 4, a sealing cover 5, a hydraulic transmission assembly 6, a motor 7, an oil drain valve 8, a heat conduction shell 9, a handle 10, a charge and discharge hole 11, a heat radiation fin 12, a heat conduction medium 13, a semiconductor temperature difference power generation module 14, a heat insulation plate 15 and a storage battery 16.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, shall fall within the protection scope of the present invention.
In the various drawings of the present invention, certain dimensions of structures or portions are exaggerated relative to other structures or portions for ease of illustration and, therefore, are used only to illustrate the basic structure of the subject matter of the present invention.
Terms such as "left", "right", and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "to the right" of other elements or features would then be oriented "to the left" of the other elements or features. Thus, the exemplary term "right side" may encompass both left and right orientations. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Referring to fig. 1 to 3, in an embodiment of the invention, a cooling underlying type thermal power generation integrated hydraulic pump station comprises a hydraulic pump station body 1, a hydraulic transmission assembly 6 and a motor 7 are fixedly connected to the upper end of the hydraulic pump station body 1, an oil filling port is arranged at the upper end of the hydraulic pump station body 1, a sealing cover 5 is connected to the oil filling port in a threaded manner, an oil drain valve 8 is fixedly connected to one side wall of the hydraulic pump station body 1, and the above structures are all common structures in the prior art.
Fixedly connected with thermometer 3 on the lateral wall of hydraulic power unit body 1, thermometer 3 and the contact of hydraulic power unit body 1, fixedly connected with and thermometer 3 assorted protecting crust 4 on the hydraulic power unit body 1, the 3 perception of thermometer can perceive the roughly temperature of oil tank in the hydraulic power unit body 1, and protecting crust 4 can protect thermometer 3, places thermometer 3 and is bumped badly.
Equal fixedly connected with guard plate 2 on a pair of lateral wall of hydraulic power unit body 1, the lower extreme of guard plate 2 is provided with 202, 202 can provide the spacing groove of joint for heat conduction shell 9, and 201 has been seted up to the lower extreme of guard plate 2, and 201 can increase the intensity of guard plate 2, and 201 is located the middle part of guard plate 2, and sliding connection has the cooling to put formula heat energy power generation facility down between a pair of 202.
Referring to fig. 4, the cooling down type thermal power generation device includes a heat conduction housing 9, handles 10 are fixedly connected to both ends of the heat conduction housing 9, the handles 10 are made of a non-heat-conductive material, anti-slip patterns are engraved on the surface of the handles 10, the handles 10 are used for pulling out or pushing in the heat conduction housing 9, hands cannot be scalded even in a high temperature state, the lower end of the hydraulic pump station body 1 is fixedly connected with 101, 101 is in contact with the bottom of an oil tank, 101 is in contact with the heat conduction housing 9, 101 is of a folded surface structure, the contact area can be increased, and therefore the heat exchange and conduction effects are improved, charge and discharge holes 11 are formed in the heat conduction housing 9, a storage battery 16 can discharge through the charge and discharge holes 11, a plurality of uniformly distributed heat dissipation fins 12 are fixedly connected to the upper end of the inner wall of the heat conduction housing 9, the heat conduction effect of the heat conduction housing 9 can be enhanced, a semiconductor thermoelectric power generation module 14, a heat insulation board 15 and a storage battery 16 are fixedly connected to the inside of the heat conduction housing 9 from top end to bottom in sequence, the semiconductor thermoelectric power generation module 14 is used for converting thermal energy into electric energy, and the surface of the storage battery 16 is wrapped by a protective layer, and the heat conduction medium 13 is filled between the inner wall of the heat conduction housing 9.
101 and hydraulic power unit body 1's oil tank bottom contacts, 101 is the heat conduction material, can conduct the heat of oil tank to heat conduction shell 9, then through radiating fin 12's cooperation, fully conduct the heat to heat-conducting medium 13, heat-conducting medium 13's temperature risees, utilize the seebel effect, through semiconductor thermoelectric generation module 14 with heat energy direct conversion to electric energy to storage in battery 16, heat insulating board 15 can protect battery 16, prevent that battery 16 from receiving the influence of high temperature.
According to the technical scheme, the invention has the following beneficial effects:
according to the cooling underlying type heat energy and power generation integrated hydraulic pump station, the semiconductor thermoelectric power generation module can be used for converting heat energy of the oil tank into electric energy and storing the electric energy in the storage battery, the heat energy can be converted and utilized while the oil tank dissipates heat, no large noise is generated, the cooling underlying type heat energy and power generation integrated hydraulic pump station is green and environment-friendly, the cooling underlying type heat energy and power generation device is located at the lower end of the hydraulic pump station and is of an integrated structure, the cooling underlying type heat energy and power generation integrated hydraulic pump station is convenient to detach and replace and applicable to various environments.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. A cooling underlying type thermal energy power generation integrated hydraulic pump station comprises a hydraulic pump station body (1), wherein a hydraulic transmission assembly (6) and a motor (7) are fixedly connected to the upper end of the hydraulic pump station body (1), and the cooling underlying type thermal energy power generation integrated hydraulic pump station is characterized in that a protection plate (2) is fixedly connected to a pair of side walls of the hydraulic pump station body (1), a limiting groove (202) is formed in the lower end of the protection plate (2), a cooling underlying type thermal energy power generation device is connected between the limiting groove (202) in a sliding mode, the cooling underlying type thermal energy power generation device comprises a heat conduction shell (9), a charging and discharging hole (11) is formed in the heat conduction shell (9), a plurality of uniformly distributed radiating fins (12) are fixedly connected to the upper end of the inner wall of the heat conduction shell (9), a semiconductor thermal energy generation module (14), a heat insulation plate (15) and a storage battery (16) are fixedly connected to the inside of the heat conduction shell (9) from top to bottom in sequence, and a heat conduction medium (13) is filled between the semiconductor thermal energy generation module (14) and the inner wall of the heat conduction shell (9);
a thermometer (3) is fixedly connected to the side wall of the hydraulic pump station body (1), the thermometer (3) is in contact with the hydraulic pump station body (1), and a protective shell (4) matched with the thermometer (3) is fixedly connected to the hydraulic pump station body (1); the lower end of the hydraulic pump station body (1) is fixedly connected with a folded surface structure (101), and the folded surface structure (101) is in contact with the heat conduction shell (9); handles (10) are fixedly connected to both ends of the heat-conducting shell (9); the surface of the storage battery (16) is wrapped with a protective layer; an oil drain valve (8) is fixedly connected to one side wall of the hydraulic pump station body (1).
2. The cooling underneath type thermal energy power generation integrated hydraulic pump station according to claim 1, wherein an oil injection port is formed in the upper end of the hydraulic pump station body (1), and a sealing cover (5) is connected to the oil injection port in a threaded manner.
3. The cooling underneath type thermal energy and power generation integrated hydraulic pump station according to claim 1, wherein the handle (10) is made of a non-heat-conducting material, and anti-skid lines are engraved on the surface of the handle (10).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019111051457 | 2019-11-13 | ||
| CN201911105145 | 2019-11-13 |
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| Publication Number | Publication Date |
|---|---|
| CN111852997A CN111852997A (en) | 2020-10-30 |
| CN111852997B true CN111852997B (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010565592.7A Active CN111852997B (en) | 2019-11-13 | 2020-06-19 | Cooling underlying type heat energy power generation integrated hydraulic pump station |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113102560A (en) * | 2021-04-16 | 2021-07-13 | 广东言铝铝业有限公司 | Straightening machine |
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| CN205994195U (en) * | 2016-07-06 | 2017-03-08 | 田海金 | There is the hot water cup of automatic stirring function |
| CN109340204B (en) * | 2018-12-04 | 2023-12-12 | 佛山市雄新压铸有限公司 | Cluster type hydraulic system for numerical control machining |
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| CN111852997A (en) | 2020-10-30 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20221201 Address after: 221000 team 8, Xinying village, chenlou Town, Pizhou City, Xuzhou City, Jiangsu Province Applicant after: Xuzhou Sanhua Machinery Equipment Co.,Ltd. Address before: 221000 No. 22, South Road, Industrial Park, Tushan Town, Pizhou City, Xuzhou City, Jiangsu Province Applicant before: Xuzhou baomei Construction Machinery Co.,Ltd. |
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