CN208846990U - Air-cooled auxiliary device and air cooling system - Google Patents
Air-cooled auxiliary device and air cooling system Download PDFInfo
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- CN208846990U CN208846990U CN201821217868.7U CN201821217868U CN208846990U CN 208846990 U CN208846990 U CN 208846990U CN 201821217868 U CN201821217868 U CN 201821217868U CN 208846990 U CN208846990 U CN 208846990U
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- support frame
- auxiliary device
- pedestal
- drive rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
This application involves steam turbine auxiliary equipment technical field, the air cooling system more particularly, to a kind of air-cooled auxiliary device and comprising the air-cooled auxiliary device.The air-cooled auxiliary device includes support component, photovoltaic panel, driving assembly and transmission component；Support component includes pedestal and support frame, and pedestal is set to air-cooled heat dissipation tube bank top；Support frame is located on pedestal；Photovoltaic panel is set on bracket；Driving assembly is set on pedestal, and driving assembly can change the tilt angle of support frame and photovoltaic panel thereon by transmission component.The air-cooled auxiliary device of the application is set to above the tube bank upper collecting chamber of the heat dissipation in air cooling unit, the heat of heat dissipation tube bank release can be entered inside air-cooled auxiliary device by pedestal, when summer, adjustment support frame to heeling condition, discharged thermal current is restrained in heat dissipation can flow into atmosphere.When winter, support frame and photovoltaic panel horizontal thereon hinder thermal current to be directly entered atmosphere, the effect of protection against cold and freezing conditions are done up to heat-dissipating pipe.
Description
Technical field
This application involves steam turbine auxiliary equipment technical fields, more particularly, to a kind of air-cooled auxiliary device and include the sky
The air cooling system of cold auxiliary device.
Background technique
Direct air cooling system is the air cooling tubes condenser that the steam discharge of temperature of power plant steam turbine is pipelined to outdoor arrangement
In, then so that air is flowed through the surface of heat-dissipating pipe beam by axial flow blower, the heat of condensation of steam discharge is taken away, realizes steam to condensed water
Conversion.
However since summer environment temperature is high, causes the heat dissipation in direct air cooling system to restrain exchange capability of heat decline, make machine
Group vacuum environment is poor；Environment temperature is low when winter, the incondensable gas obstruction steam flow circulation in tube bank, cold-proof anti-to air cooling system
Jelly brings very big difficulty.
Utility model content
The application's is designed to provide a kind of air-cooled auxiliary device and the air cooling system comprising the air-cooled auxiliary device, with
Solving direct air cooling system in the prior art is influenced that the decline of summer heat dissipation tube bank exchange capability of heat, winter is caused easily to be frozen by seasonal temperature
The technical issues of knot.
This application provides a kind of air-cooled auxiliary devices, including support component, photovoltaic panel, driving assembly and transmission component；
Wherein, the support component includes pedestal and support frame, and the pedestal is set to air-cooled heat dissipation tube bank top, described
Support frame is located on the pedestal；
The photovoltaic panel is set on support frame as described above；
The driving component is set on the pedestal；The driving component passes through the transmission component and support frame as described above
It is connected, for changing the tilt angle of support frame as described above.
Further, support frame as described above includes fixing support rack and movable support frame；
It is provided with horizontal guide rail on the fixing support rack, is provided with the first sliding block in the horizontal guide rail, described first
Sliding block can be slided along the horizontal guide rail；
The quantity of the fixing support rack is two, and two fixing support racks are symmetrically disposed on the driving component
Two sides, and the opening direction of the horizontal guide rail of two fixing support racks is oppositely arranged；
The photovoltaic panel is set on the movable support frame, and the two sides of the movable support frame are respectively and described in two
First sliding block of fixing support rack is rotatablely connected.
Further, the driving component includes driving motor, to wheel, threaded rod and the second sliding block；
The output shaft of the driving motor is connected by described pair of wheel with one end of the threaded rod, described for driving
Threaded rod rotation；
Second slide block set is set on the threaded rod, and the threaded rod rotation is able to drive second sliding block along institute
State the axis direction movement of threaded rod.
Further, the transmission component includes the first drive rod, the second drive rod and fixed block；The fixed block is fixed
It is set on the pedestal, and on the same line with the driving component；
One end of first drive rod and second sliding block are rotatablely connected, the other end of first drive rod and institute
State movable support frame rotation connection；
One end of second drive rod and the fixed block are rotatablely connected, the other end of second drive rod with it is described
Movable support frame rotation connection；
First drive rod and second drive rod can be in perpendicular under the driving of the driving component
Rotation.
Further, on the movable support frame along perpendicular to the horizontal guide rail direction be provided with the first connecting shaft and
Second connecting shaft, the both ends of first connecting shaft are rotated with first sliding block of two fixing support racks respectively to be connected
It connects；
Second connecting shaft is connect with first drive rod and second drive rod rotation respectively；
The rotation of first drive rod and second drive rod is able to drive the movable support frame along described first
Connecting shaft rotates.
Further, the driving component is located on the central axis of the pedestal.
Further, the threaded rod is provided with fixing bearing far from one end of the driving motor, described in stablizing
Threaded rod.
Further, the both ends of first drive rod and second drive rod are respectively arranged with U-shaped opening.
Further, the pedestal is hollow out pedestal.
Present invention also provides a kind of air cooling systems, the air-cooled auxiliary dress including multiple any of the above-described technical solutions
It sets, and multiple air cooling systems are arranged in array.
Compared with prior art, the utility model has the following beneficial effects:
Air-cooled auxiliary device provided by the present application includes support component, photovoltaic panel, driving assembly and transmission component；Support group
Part includes pedestal and support frame, and pedestal is set to air-cooled heat dissipation tube bank top；Support frame is located on pedestal；Photovoltaic panel is set to branch
On frame；Driving assembly is set on pedestal, and driving assembly can drive transmission component to move, and transmission component drives support frame to turn
It is dynamic, to change the tilt angle of support frame and photovoltaic panel thereon.
The air-cooled auxiliary device of the application is set to above the tube bank upper collecting chamber of the heat dissipation in air cooling unit, heat dissipation tube bank release
Heat can be entered inside air-cooled auxiliary device by pedestal, when summer environment temperature is high, adjust support frame and thereon
Photovoltaic panel forms opening, communicates air cooling unit with atmosphere at certain inclination angle, on the one hand can reduce sunlight at this time to scattered
The direct projection of heat pipe bundle improves the vacuum environment of unit；On the other hand discharged thermal current is restrained in heat dissipation can flow into atmosphere, no
It will affect the heat dissipation for having air-cooled unit by oneself.When environment temperature is lower in winter, support frame and photovoltaic panel horizontal thereon hinder
The thermal current that distributes of fair current column is directly entered atmosphere, while adverse current column overhead is negative pressuren zone, and the thermal currents of two sides fair current column can be to
Adverse current column flowing, the effect of protection against cold and freezing conditions is done up to heat-dissipating pipe.
Air cooling system provided by the present application, including air cooling system include multiple air-cooled auxiliary devices, multiple air-cooled auxiliary dresses
It sets and arranges in array, in the movable support frame level of each air-cooled auxiliary device, heat dissipation can be hindered to restrain discharged heat
Air-flow can flow into atmosphere；When angulation change occurs for the movable support frame of any air-cooled auxiliary device, heat dissipation tube bank is discharged
Thermal current can be parallel from array arrangement two air-cooled auxiliary devices movable support frame between space flow into atmosphere.
Therefore air cooling system also has the vacuum condition for improving steam turbine, improves turbine efficiency, reduces station service, while winter improves
The beneficial effect of antifreeze condition.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the air-cooled auxiliary device provided by the embodiments of the present application in first state；
Fig. 2 is structural schematic diagram of the air-cooled auxiliary device provided by the embodiments of the present application in the second state；
Fig. 3 is the overlooking structure diagram of air-cooled auxiliary device provided by the embodiments of the present application；
Fig. 4 is the side structure schematic view of air-cooled auxiliary device support component provided by the embodiments of the present application；
Fig. 5 is that the flow process of air-cooled auxiliary device thermal current in first state provided by the embodiments of the present application is illustrated
Figure；
Fig. 6 is that the flow process of air-cooled auxiliary device thermal current in the second state provided by the embodiments of the present application is illustrated
Figure.
Appended drawing reference:
1- heat dissipation tube bank, 2- support component, 21- pedestal, 22- fixing support rack, 23- movable support frame, 24- level are led
Rail, the first sliding block of 25-, 3- photovoltaic panel, 4- driving assembly, 41- driving motor, 42- is to wheel, 43- threaded rod, the second sliding block of 44-,
45- fixing bearing, 5- transmission component, the first drive rod of 51-, the second drive rod of 52-, 53- fixed block.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.
The component of the utility model embodiment for usually describing and showing in attached drawing here can be with a variety of different
Configuration is to arrange and design.It therefore, is not below purport to the detailed description of the embodiments of the present invention provided in the accompanying drawings
In the range of limitation claimed invention, but it is merely representative of the selected embodiment of the utility model.
Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
It is air-cooled auxiliary according to the air-cooled auxiliary device of some embodiments of the application and comprising this referring to Fig. 1 to Fig. 6 description
Help the air cooling system of device.
A kind of air-cooled auxiliary device provided by the embodiments of the present application, as shown in Figures 1 to 6, including support component 2, photovoltaic
Plate 3, driving assembly 4 and transmission component 5；
Wherein, support component 2 includes pedestal 21 and support frame, and pedestal 21 is set to air-cooled 1 top of heat dissipation tube bank, support frame
On pedestal 21；
Photovoltaic panel 3 is set on support frame；
Driving assembly 4 is set on pedestal 21；Driving assembly 4 is connected by transmission component 5 with support frame, for changing
Become the tilt angle of support frame.
Air-cooled auxiliary device provided by the embodiments of the present application includes support component 2, photovoltaic panel 3, driving assembly 4 and transmission group
Part 5；Support component 2 includes pedestal 21 and support frame, and pedestal 21 is set to air-cooled 1 top of heat dissipation tube bank, plays and stablize support
Effect；Support frame is located on pedestal 21；Photovoltaic panel 3 is set on bracket；Driving assembly 4 is set on pedestal 21, driving assembly
4 can drive transmission component 5 to move, and transmission component 5 drives support frame rotation, to change support frame and photovoltaic panel 3 thereon
Tilt angle.
The air-cooled auxiliary device of the application is set to the heat dissipation in air cooling unit and restrains above 1 upper collecting chamber, and heat dissipation tube bank 1 is released
The heat put can be entered inside air-cooled auxiliary device by pedestal 21, when summer environment temperature is high, as shown in fig. 6, adjustment
Support frame and photovoltaic panel 3 thereon form opening, communicate air cooling unit with atmosphere, at this time one side at certain inclination angle
Direct projection of the sunlight to heat dissipation tube bank 1 can be reduced, the vacuum environment of unit is improved；On the other hand the heat that heat dissipation tube bank 1 is discharged
Air-flow can flow into atmosphere, will not influence the heat dissipation for having air-cooled unit by oneself.When environment temperature is lower in winter, as shown in figure 5,
Support frame and 3 horizontal of photovoltaic panel thereon, the thermal current for hindering fair current column to distribute is directly entered atmosphere, while adverse current column overhead is
The thermal current of negative pressuren zone, two sides fair current column can play the effect of protection against cold and freezing conditions to heat dissipation tube bank 1 to adverse current column flowing.
The air cooling unit of the prior art is to solve the problems, such as that summer heat dissipation 1 exchange capability of heat of tube bank is poor, at Construction of Unit initial stage
The method for increasing heat dissipation capacity as far as possible is mostly used, station service power consumption rate is on the one hand will lead in this way and remains high, consumption rate reaches 1.5%-
3% or so, while air cooling system takes up a large area, investment is high, on the other hand also can bring difficulty to winter protection against cold and freezing conditions.And this
Application can control the air-cooled auxiliary device of the flow path of the thermal current of 1 release of heat dissipation tube bank by setting, be able to solve scattered
The problem of heat pipe bundle 1 summer exchange capability of heat is poor, winter easy freezing.
In addition, the application is by being arranged solar energy photovoltaic panel on the support frame, first, the electric power that generates of solar energy photovoltaic panel
Power plant's electricity consumption can be supplemented；The second, since photovoltaic panel 3 is mounted on Air-Cooling Island cooling fin overhead, when summer, be can be avoided
Irradiation of the sunlight to cooling fin, therefore can reduce heat dissipation 1 local environment temperature of tube bank, improve unit vacuum environment；The
Three, 3 horizontal of photovoltaic panel is improved due to the negative pressuren zone flowing in the hot gas flow direction adverse current column overhead that fair current column generate when winter
Improvements condition reduces improvements power consumption, while also improving unit vacuum environment；4th, since photovoltaic generating system is arranged in
1 top of heat dissipation tube bank, power generation performance better feature higher for 3 local environment temperature of photovoltaic panel, Air-Cooling Island are distributed solidifying
Knot heat can improve 3 local environment temperature of photovoltaic panel, improve the use condition of photovoltaic panel 3.
In one embodiment of the application, it is preferable that as shown in Figures 1 to 4, support frame includes 22 He of fixing support rack
Movable support frame 23；
It is provided with horizontal guide rail 24 on fixing support rack 22, the first sliding block 25, the first sliding block are provided in horizontal guide rail 24
25 can slide along horizontal guide rail 24；
The quantity of fixing support rack 22 is two, and two fixing support racks 22 are symmetrically disposed on the two sides of driving assembly 4, and
The opening direction of the horizontal guide rail 24 of two fixing support racks 22 is oppositely arranged；
Photovoltaic panel 3 is set on movable support frame 23, and the two sides of movable support frame 23 respectively with two fixing support racks
22 the first sliding block 25 rotation connection.
In this embodiment, support frame includes fixing support rack 22 and movable support frame 23, and the fixation of fixing support rack 22 is set
It is placed on pedestal 21, movable support frame 23 is movably set on fixing support rack 22, and photovoltaic panel 3 is set to movable support frame 23
On.
It is provided with horizontal guide rail 24 on fixing support rack 22, the first sliding block 25, the first sliding block are provided in horizontal guide rail 24
25 can slide along horizontal guide rail 24, and movable support frame 23 and the first sliding block 25 are rotatablely connected, therefore movable support frame 23 can
It is cooperatively slided in horizontal guide rail 24 with the first sliding, and movable support frame 23 can be around first during sliding
Sliding block 25 rotates, and the rotation process of movable support frame 23 and photovoltaic panel 3 is realized, so as to adjust movable support frame 23 and photovoltaic panel 3
Tilt angle, and then communicate air cooling unit with atmosphere in summer, reduce direct projection of the sunlight to heat dissipation tube bank 1, improve machine
The vacuum environment of group；When in winter, in adjustment movable support frame 23 and photovoltaic panel 3 to horizontal position, fair current column is hindered to distribute
Thermal current is directly entered atmosphere, and the effect of protection against cold and freezing conditions is played to heat dissipation tube bank 1.
Specifically, as shown in Figure 3 and Figure 4, the quantity of fixing support rack 22 is two, and two fixing support racks 22 are symmetrically set
The two sides of driving assembly 4 are placed in, and the opening direction of the horizontal guide rail 24 of two fixing support racks 22 is oppositely arranged；Movable supporting
The two sides of frame 23 are rotatablely connected with the first sliding block 25 of two fixing support racks 22 respectively so that movable support frame 23 and
Photovoltaic panel 3 thereon along 24 Stable sliding of horizontal guide rail and can rotate.
Preferably, fixing support rack 22 includes two A-frames and horizontal support bar, and two A-frames are set to water
The two sides of flat support rod are used to support horizontal support bar, and horizontal guide rail 24 is set on horizontal support bar, and horizontal guide rail 24 prolongs
It is corresponding with the length direction of horizontal support bar consistent to stretch direction.
Preferably, the first sliding block 25 is the sliding block that section is " H " type, is adapted with horizontal guide rail 24.
In one embodiment of the application, it is preferable that as depicted in figs. 1 and 2, driving assembly 4 include driving motor 41,
To wheel 42, threaded rod 43 and the second sliding block 44；
The output shaft of driving motor 41 is by being connected to wheel 42 with one end of threaded rod 43, for driving 43 turns of threaded rod
It is dynamic；
Second sliding block 44 is sheathed on threaded rod 43, and threaded rod 43, which rotates, is able to drive second sliding block 44 threadingly bar 43
Axis direction movement.
In this embodiment, driving assembly 4 includes driving motor 41, to wheel 42, threaded rod 43 and the second sliding block 44；Its
In, for the output shaft of driving motor 41 by being connected to wheel 42 with one end of threaded rod 43, driving motor 41 can drive screw thread
Bar 43 rotates；Second sliding block 44 is sheathed on threaded rod 43, and the inner wall of the second sliding block 44 is provided with compatible with threaded rod 43
Internal screw thread, therefore when the axial direction of the second sliding block 44 is fixed, i.e., when the second sliding block 44 does not rotate, threaded rod 43 turns
The dynamic axis direction for being able to drive the second sliding block 44 threadingly bar 43 is mobile.By the cooperation of threaded rod 43 and the second sliding block 44,
The rotational motion of threaded rod 43 can be converted into the linear motion of the second sliding block 44.Second sliding block 44 is connected with transmission component 5
It connects, for driving transmission component 5 to move.
Specifically, the axis direction of the second threaded rod 43 is first direction, the horizontal guide rail 24 with fixing support rack 22
Extending direction it is consistent, to drive transmission component 5, support frame that can move along first direction.
In one embodiment of the application, it is preferable that as depicted in figs. 1 and 2, transmission component 5 includes the first drive rod
51, the second drive rod 52 and fixed block 53；Fixed block 53 is fixedly installed on pedestal 21, and with driving assembly 4 in same straight line
On；
One end of first drive rod 51 and the second sliding block 44 are rotatablely connected, the other end and movable supporting of the first drive rod 51
Frame 23 is rotatablely connected；
One end of second drive rod 52 and fixed block 53 are rotatablely connected, the other end and movable supporting of the second drive rod 52
Frame 23 is rotatablely connected；
First drive rod 51 and the second drive rod 52 can rotate in perpendicular under the driving of driving assembly 4.
In this embodiment, transmission component 5 includes the first drive rod 51, the second drive rod 52 and fixed block 53；Fixed block
53 are fixedly installed on pedestal 21, and fixed block 53 and driving assembly 4 on the same axis, and are correspondingly arranged in close to threaded rod
One end of 43 principle driving motors 41.
One end of first drive rod 51 and the second sliding block 44 are rotatablely connected, the other end and movable supporting of the first drive rod 51
Frame 23 is rotatablely connected；One end of second drive rod 52 and fixed block 53 are rotatablely connected, the other end of the second drive rod 52 and activity
Support frame 23 is rotatablely connected.
When winter, as shown in figure 5, movable support frame 23 and photovoltaic panel 3 are to horizontal position；When summer, as shown in fig. 6, driving
Dynamic motor 41 drives the axis of the second sliding block 44 threadingly bar 43 to move to the direction close to driving motor 41, the second sliding block 44
The first drive rod 51 can be pulled to move, the pulling of one end of movable support frame 23 in the first drive rod 51 and the second drive rod 52
With the lower rising of support and angle changes；At the same time, the other end of movable support frame 23 can occur around the first sliding block 25
It rotates and can be slided along horizontal guide rail 24, make movable supporting plate entirety run-off the straight, to realize movable support frame 23 and light
The tilt angle adjustment of plate 3 is lied prostrate, the thermal current for enabling heat dissipation tube bank 1 to be discharged flows into atmosphere, and support frame 23 and photovoltaic
The setting of plate 3 can reduce direct projection of the sunlight to heat dissipation tube bank 1, improve the vacuum environment of unit.If again by movable support frame
23 and when photovoltaic panel 3 to horizontal position, driving motor 41 drives the axis of the second sliding block 44 threadingly bar 43 to far from driving electricity
The direction of machine 41 moves, and the second sliding block 44 can push the first drive rod 51 to move, and one end of movable support frame 23 is passed first
Rise under the promotion and support of lever 51 and the second drive rod 52 and angle changes；At the same time, movable support frame 23
The other end rotates around the first sliding block 25 and can slide along horizontal guide rail 24, returns to movable supporting plate integrally horizontal
State.
Preferably, when movable support frame 23 rotates, one end for being connect with the first drive rod 51 and the second drive rod 52
The one end being connect higher than it with the first sliding block 25.
In one embodiment of the application, it is preferable that along the direction perpendicular to horizontal guide rail 24 on movable support frame 23
It is provided with the first connecting shaft and the second connecting shaft, the both ends of the first connecting shaft the first sliding block with two fixing support racks 22 respectively
25 rotation connections；
Second connecting shaft is rotatablely connected with the first drive rod 51 and the second drive rod 52 respectively；
The rotation of first drive rod 51 and the second drive rod 52 is able to drive movable support frame 23 and occurs along the first connecting shaft
Rotation.
In this embodiment, movable support frame 23 is provided with the first connecting shaft and along the direction perpendicular to horizontal guide rail 24
Two connecting shafts, the both ends of the first connecting shaft are rotatablely connected with the first sliding block 25 of two fixing support racks 22 respectively, so that
Movable supporting plate is rotatablely connected by the first connecting shaft and the first sliding block 25, realizes the rotation process of movable supporting plate.Second connects
Spindle is rotatablely connected with the first drive rod 51 and the second drive rod 52 respectively, so that the first drive rod 51 and the second transmission
Bar 52 rotates while pushing or pull on movable supporting plate along the second connecting shaft, so that entire transmission process is more steady
It is fixed, smooth.
In one embodiment of the application, it is preferable that as shown in figure 3, driving assembly 4 is located at the central axis of pedestal 21
On.
In this embodiment, driving assembly 4 is located on the central axis of pedestal 21, therefore corresponding first drive rod, 51 He
Second drive rod 52 also is located on the central axis of pedestal 21, and the promotion and pulling to movable support frame 23 are more stable；And because
The two sides of driving assembly 4, therefore turn of movable support frame 23 and photovoltaic panel 3 thereon are symmetrically disposed on for fixing support rack 22
Dynamic process is more stable.
In one embodiment of the application, it is preferable that as shown in Figure 1, the one end of threaded rod 43 far from driving motor 41
It is provided with fixing bearing 45, is used for stability thread bar 43.
In this embodiment, one end of 43 principle driving motor 41 of threaded rod is provided with fixing bearing 45, on the one hand fixed
Bearing 45 is used to support this end of threaded rod 43, avoid this end of threaded rod 43 vacantly cause to rotate it is unstable；On the other hand right
The case where the second sliding block 44 on threaded rod 43 plays position-limiting action, and the second sliding block 44 is avoided to slip.
In one embodiment of the application, it is preferable that the both ends of the first drive rod 51 and the second drive rod 52 are set respectively
It is equipped with U-shaped opening.
In this embodiment, the both ends of the first drive rod 51 and the second drive rod 52 are respectively arranged with U-shaped opening, and first passes
The first connecting shaft rotation connection in the U-shaped opening and movable supporting plate that lever 51 passes through one end, the first drive rod 51 passes through another
The U-shaped opening of one end and the second sliding block 44 are rotatablely connected, it is preferable that are also equipped with connecting shaft on the second sliding block 44.
The first connecting shaft rotation connection in the U-shaped opening and movable supporting plate that second drive rod 52 passes through one end, second
Drive rod 52 is rotatablely connected by the U-shaped opening and fixed block 53 of the other end, it is preferable that connection is also equipped on fixed block 53
Axis.To realize the rotation process of the first drive rod 51 and the second drive rod 52.
In one embodiment of the application, it is preferable that pedestal 21 is hollow out pedestal 21.
In this embodiment, pedestal 21 is hollow out pedestal 21, therefore the 1 heat energy distributed is restrained in the heat dissipation of 21 lower section of pedestal
Enough entered inside air-cooled auxiliary device by pedestal 21, so that 1 hot gas discharged is restrained in heat dissipation when summer environment temperature is high
Stream flows into atmosphere.When environment temperature is lower in winter, the thermal current that support frame 23 and photovoltaic panel 3 can hinder fair current column to distribute is straight
It taps into atmosphere, the heat that heat dissipation tube bank 1 distributes can be entered inside air-cooled auxiliary device by pedestal 21, be recycled to heat dissipation
It restrains at 1, the effect of protection against cold and freezing conditions is played to heat dissipation tube bank 1.
Embodiments herein additionally provides a kind of air cooling system, including the air-cooled auxiliary of multiple any of the above-described technical solutions
Device is helped, and multiple air cooling systems are arranged in array.
In this embodiment, air cooling system includes the air-cooled auxiliary device of multiple any of the above-described embodiments, multiple air-cooled auxiliary
Device is helped to arrange in array, and any two adjacent air-cooled auxiliary devices fit, so that in each air-cooled auxiliary device
When movable support frame 23 is horizontal, the thermal current that fair current column can be hindered to distribute jointly is directly entered atmosphere；When any air-cooled auxiliary
When angulation change occurs for the movable support frame 23 of device, the thermal current that heat dissipation tube bank 1 is discharged can be parallel from array arrangement
Two air-cooled auxiliary devices movable support frame 23 between space flow into atmosphere.
Since air cooling system includes air-cooled auxiliary device, air cooling system is with air-cooled auxiliary device all beneficial to effect
Fruit, this is no longer going to repeat them.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of air-cooled auxiliary device, which is characterized in that including support component, photovoltaic panel, driving assembly and transmission component；
Wherein, the support component includes pedestal and support frame, and the pedestal is set to air-cooled heat dissipation tube bank top, the support
Frame is located on the pedestal；
The photovoltaic panel is set on support frame as described above；
The driving component is set on the pedestal；The driving component is connected by the transmission component with support frame as described above
It connects, for changing the tilt angle of support frame as described above.
2. air-cooled auxiliary device according to claim 1, which is characterized in that support frame as described above includes fixing support rack and work
Dynamic support frame；
It is provided with horizontal guide rail on the fixing support rack, the first sliding block, first sliding block are provided in the horizontal guide rail
It can be slided along the horizontal guide rail；
The quantity of the fixing support rack is two, and two fixing support racks are symmetrically disposed on the two of the driving component
Side, and the opening direction of the horizontal guide rail of two fixing support racks is oppositely arranged；
The photovoltaic panel is set on the movable support frame, and the two sides of the movable support frame respectively with two fixations
First sliding block of support frame is rotatablely connected.
3. air-cooled auxiliary device according to claim 2, which is characterized in that the driving component includes driving motor, right
Wheel, threaded rod and the second sliding block；
The output shaft of the driving motor is connected by described pair of wheel with one end of the threaded rod, for driving the screw thread
Bar rotation；
Second slide block set is set on the threaded rod, and the threaded rod rotation is able to drive second sliding block along the spiral shell
The axis direction of rasp bar moves.
4. air-cooled auxiliary device according to claim 3, which is characterized in that the transmission component include the first drive rod,
Second drive rod and fixed block；The fixed block is fixedly installed on the pedestal, and and the driving component in same straight line
On；
One end of first drive rod and second sliding block are rotatablely connected, the other end of first drive rod and the work
Dynamic support frame rotation connection；
One end of second drive rod and the fixed block are rotatablely connected, the other end of second drive rod and the activity
Support frame rotation connection；
First drive rod and second drive rod can rotate in perpendicular under the driving of the driving component.
5. air-cooled auxiliary device according to claim 4, which is characterized in that along perpendicular to described on the movable support frame
The direction of horizontal guide rail is provided with the first connecting shaft and the second connecting shaft, and the both ends of first connecting shaft are respectively and described in two
First sliding block of fixing support rack is rotatablely connected；
Second connecting shaft is connect with first drive rod and second drive rod rotation respectively；
The rotation of first drive rod and second drive rod is able to drive the movable support frame along first connection
Axis rotates.
6. air-cooled auxiliary device according to claim 1, which is characterized in that the driving component is located in the pedestal
On mandrel line.
7. air-cooled auxiliary device according to claim 3, which is characterized in that the threaded rod is far from the driving motor
One end is provided with fixing bearing, for stablizing the threaded rod.
8. air-cooled auxiliary device according to claim 5, which is characterized in that first drive rod and second transmission
The both ends of bar are respectively arranged with U-shaped opening.
9. air-cooled auxiliary device according to claim 1, which is characterized in that the pedestal is hollow out pedestal.
10. a kind of air cooling system, which is characterized in that filled including air-cooled auxiliary described in multiple any one of claims 1 to 9
It sets, multiple air-cooled auxiliary devices are arranged in array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217868.7U CN208846990U (en) | 2018-07-27 | 2018-07-27 | Air-cooled auxiliary device and air cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217868.7U CN208846990U (en) | 2018-07-27 | 2018-07-27 | Air-cooled auxiliary device and air cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208846990U true CN208846990U (en) | 2019-05-10 |
Family
ID=66354771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821217868.7U Expired - Fee Related CN208846990U (en) | 2018-07-27 | 2018-07-27 | Air-cooled auxiliary device and air cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208846990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114039536A (en) * | 2021-11-01 | 2022-02-11 | 中节能东台太阳能发电有限公司 | Oblique single-axis tracking device of photovoltaic board liftable formula |
-
2018
- 2018-07-27 CN CN201821217868.7U patent/CN208846990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114039536A (en) * | 2021-11-01 | 2022-02-11 | 中节能东台太阳能发电有限公司 | Oblique single-axis tracking device of photovoltaic board liftable formula |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20200727 |