CN101832626B - Sun-shading device for air-cooled heat pump unit - Google Patents
Sun-shading device for air-cooled heat pump unit Download PDFInfo
- Publication number
- CN101832626B CN101832626B CN2010101684895A CN201010168489A CN101832626B CN 101832626 B CN101832626 B CN 101832626B CN 2010101684895 A CN2010101684895 A CN 2010101684895A CN 201010168489 A CN201010168489 A CN 201010168489A CN 101832626 B CN101832626 B CN 101832626B
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- sun
- shading
- push rod
- air
- shading louver
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Abstract
The invention relates to a sun-shading device for an air-cooled heat pump unit, relating to the technical field of sun-shading devices, in particular to the technical field of the sun-shading devices for shading air-cooled heat pump units. The sun-shading device comprises a plurality of sun-shading shutters which are parallelly arranged; two ends along the length directions of the sun-shading shutters are respectively provided with matched sun-shading shutter tracks; one side along the length directions of the sun-shading shutters is provided with a push rod, and both ends of the length direction of the push rod are respectively inserted into the sun-shading shutter tracks; support frames are connected below the sun-shading shutter tracks positioned at one side near the push rod through support frame hinges, and the end parts of the sun-shading shutter tracks far away from one side of the push rod are provided with track hinges; the sun-shading shutters are mutually in series connected through steel wires, and one ends of the steel wires are connected with the push rod. The invention aims at providing the sun-shading device which has the advantages of simple structure, good using effect, high sun-shading efficiency and convenient overhaul and is used for the air-cooled heat pump unit.
Description
Technical field
The present invention relates to the technical field of solar protection devices, relate in particular to the technical field that is used for Air-Cooled Heat Pump Unit is carried out sunshade.
Background technology
The air-cooled heat-pump air-conditioner group of using now is owing to will carry out heat exchange with outdoor air, general open-air the installation.In summer, sunshine often direct projection makes that the unit radiating effect is poor on the evaporator surface of air-cooled heat-pump air-conditioner group, influence refrigeration, and power consumption increases, and at high temperature season, because the direct projection of sunlight, even makes the unit high voltage protective and can't operate as normal.Present unit has plenty of and above unit, builds sunshade for sunshade, in order to guarantee the unit cross-ventilation, sunshade build mostly than higher, the improper cost of sunshade is higher, and also is a potential safety hazard when blowing hard.The way that also has is that solar protection devices is installed on unit, owing to often influence the condenser air convection current after installing, energy-saving effect is undesirable, and influence operation maintenance.
Summary of the invention
The object of the invention provides a kind of simple in structure, and result of use is good, and adumbral effect is high, the solar protection devices that is used for Air-Cooled Heat Pump Unit of easy access.
The present invention adopts following technical scheme for realizing above-mentioned purpose:
A kind of solar protection devices that is used for Air-Cooled Heat Pump Unit; Comprise the some sun-shading louvers that laterally arrange; Two ends along the sun-shading louver length direction are provided with the sun-shading louver track that is complementary respectively, along a side of sun-shading louver length direction push rod are set, and the length direction two ends of push rod are plugged on respectively in the sun-shading louver track; Below near the sun-shading louver track of push rod one side connects support through stand hinge, away from the end of the sun-shading louver track of push rod one side the track hinge is set; Through the steel wire rope serial connection, an end of steel wire rope is connected with push rod between the every sun-shading louver.
Push rod of the present invention is provided with first fixed pulley respectively near the end of sun-shading louver track; On the push rod between two first fixed pulleys several second fixed pulleys are set evenly; Steel wire rope passes first fixed pulley, second fixed pulley respectively, and an end of steel wire rope is fixedly connected on the sun-shading louver track.
The present invention adopts technique scheme, compared with prior art has following advantage:
1, the present invention is fixedly connected on the side of Air-Cooled Heat Pump Unit with an end of support in use, and the sun-shading louver track also is connected the side of Air-Cooled Heat Pump Unit through the track hinge, thereby has realized the solar protection devices that can pack up at any time.When the needs sunshade, prop track support, pulled out sun-shading louver just, can at any time sun-shading louver be pushed in the time of overhauling unit, put down support.Simple in structure, adumbral effect is high.
2, adopt the venetian blind type sunshade among the present invention, according to sunlit angle, can adjust the angle of blinds, in sunshade, air also is can be from the convection current of shutter gap, and is less to the cross-ventilation influence of unit condenser.
3, the present invention props track support when the needs sunshade, be pulled outwardly push rod, sun-shading louver just, the sunlight of original direct projection condenser was just stopped by sun-shading louver, reached the purpose of sunshade, made system's operation more reliable and energy-conservation.
4, adopt device of the present invention, air-cooled heat-pump air-conditioner group blower fan is discharged hot-air from air outlet, and cool air sinks from two sides relatively; Slit through sun-shading louver; By the suction of blower fan, flow through condenser heat exchange and upwards discharge, the forced-convection heat transfer of realization condenser.
5, adopt device of the present invention, in when maintenance, can sun-shading louver be pushed in, put down support, this moment, support, track and sun-shading louver all were close to unit, and it is very little to take up room, and dropped to minimum to the obstruction of repair apparatus.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is a user mode sketch map of the present invention.
Fig. 3 is that the present invention utilizes fixedly construction of wire rope sketch map of pulley.
Fig. 4 is the sketch map of the present invention's one side solar protection devices collapsed state.
The specific embodiment
Figure is elaborated to technical scheme of the present invention below in conjunction with the volume width of cloth:
As shown in Figure 1; A kind of solar protection devices that is used for Air-Cooled Heat Pump Unit; Comprise the some sun-shading louvers that laterally arrange 5; Two ends along sun-shading louver 5 length directions are provided with the sun-shading louver track 4 that is complementary respectively, along a side of sun-shading louver 5 length directions push rod 6 are set, and the length direction two ends of push rod 6 are plugged on respectively in the sun-shading louver track 4; Below near the sun-shading louver track 4 of push rod 6 one sides connects supports 2 through stand hinge 3, away from the end of the sun-shading louver track 4 of push rod 6 one sides track hinge 7 is set; Through steel wire rope 8 serial connections, an end of steel wire rope 8 is connected with push rod 6 between the every sun-shading louver 5.
Like Fig. 1, shown in Figure 2; Support 2 of the present invention and Air-Cooled Heat Pump Unit 1 shell with draw-in groove be connected, bolt connects or other removably connect, support 2 is connected sun-shading louver track 4 separated into two parts with sun-shading louver track 4 employing hinges; Wherein a part is fixedly connected with Air-Cooled Heat Pump Unit 1 shell; Another part adopts hinge to be connected with Air-Cooled Heat Pump Unit 1 shell, and under the support of support 2, this two parts sun-shading louver track 4 is in the same plane.Push rod 6 two ends are stuck in the groove of sun-shading louver track 4, and push rod 6 can move forward and backward in sun-shading louver track 4, and more smooth for moving, push rod 6 two ends also can be provided with wheel.Push rod 6 is internal slotted, and it is some to be provided with fixed pulley, in be installed with some steel wire ropes 8, steel wire rope 8 two ends are fixed and are tightened, and on steel wire rope 8, wear sun-shading louver 5.These sun-shading louver 5 two sides all are that cord is arranged; Fix distance and the angle of scalable sun-shading louver and horizontal plane between the sun-shading louver, an end of cord is fixed on the push rod, and the other end is fixed on the unit casing; When push rod 6 moved around, sun-shading louver also can be opened and tightened up.
Fig. 2 is the sketch map of air-cooled heat-pump air-conditioner group solar protection devices when normally using; At this moment, air-cooled heat-pump air-conditioner group blower fan is discharged hot-air from air outlet 9, and cool air sinks from two sides relatively; Slit through sun-shading louver; By the suction of blower fan, flow through condenser heat exchange and upwards discharge, the forced-convection heat transfer of realization condenser.
As shown in Figure 3 is the fixedly schematic diagram of blinds of steel wire rope, because the steel wire rope two ends fix, when pulling out push rod; Steel wire rope moves in fixed pulley, makes fixed pulley elongated to the steel wire rope of unit part, and fixed pulley shortens to the steel wire rope of track external part head; But whole steel wire rope still is exceptionally straight.Otherwise when advancing push rod, steel wire rope moves in fixed pulley, and fixed pulley is shortened to the steel wire rope of unit part, and fixed pulley is elongated to the steel wire rope of track external part head, and at this moment, whole steel wire rope still is exceptionally straight.So, advancing in the time of no matter and still pull out push rod, steel wire rope all can be exceptionally straight and be supported sun-shading louver.
If repair apparatus can push in sun-shading louver, put down support.Fig. 4 is the use sketch map of a side air-cooled heat-pump air-conditioner group solar protection devices when accepting, and this moment, support, track and sun-shading louver all were close to unit, and it is very little to take up room, and drops to minimum to the obstruction of repair apparatus.
Claims (2)
1. solar protection devices that is used for Air-Cooled Heat Pump Unit; It is characterized in that comprising the some sun-shading louvers that laterally arrange (5); Two ends along sun-shading louver (5) length direction are provided with the sun-shading louver track (4) that is complementary respectively; Side along sun-shading louver (5) length direction is provided with push rod (6); The length direction two ends of push rod (6) are plugged on respectively in the sun-shading louver track (4), connect support (2) near the below of the sun-shading louver track (4) of push rod (6) one sides through stand hinge (3), away from the end of the sun-shading louver track (4) of push rod (6) one sides track hinge (7) are set; Through steel wire rope (8) serial connection, an end of steel wire rope (8) is connected with push rod (6) between the every sun-shading louver (5).
2. the solar protection devices that is used for Air-Cooled Heat Pump Unit according to claim 1; It is characterized in that above-mentioned push rod (6) is provided with first fixed pulley (10) respectively near the end of sun-shading louver track (4); On the push rod (6) between two first fixed pulleys several second fixed pulleys (11) are set evenly; Steel wire rope (8) passes first fixed pulley (10), second fixed pulley (11) respectively, and an end of steel wire rope (8) is fixedly connected on the sun-shading louver track (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101684895A CN101832626B (en) | 2010-05-11 | 2010-05-11 | Sun-shading device for air-cooled heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101684895A CN101832626B (en) | 2010-05-11 | 2010-05-11 | Sun-shading device for air-cooled heat pump unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101832626A CN101832626A (en) | 2010-09-15 |
| CN101832626B true CN101832626B (en) | 2012-07-25 |
Family
ID=42716785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101684895A Expired - Fee Related CN101832626B (en) | 2010-05-11 | 2010-05-11 | Sun-shading device for air-cooled heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101832626B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264868Y (en) * | 1996-06-19 | 1997-10-15 | 裴信 | Sunshading cover of outdoor machine of split air conditioner |
| CN2392118Y (en) * | 1999-09-20 | 2000-08-16 | 青岛市家用电器研究所 | Shielding case for outdoor part of air conditioner |
| CN201714002U (en) * | 2010-05-11 | 2011-01-19 | 林勇 | Sun-shading device for air-cooled heat pump unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050022853A1 (en) * | 2003-07-31 | 2005-02-03 | Scissom Jay Dwight | Removable heat shield for cooling/heating unit |
-
2010
- 2010-05-11 CN CN2010101684895A patent/CN101832626B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264868Y (en) * | 1996-06-19 | 1997-10-15 | 裴信 | Sunshading cover of outdoor machine of split air conditioner |
| CN2392118Y (en) * | 1999-09-20 | 2000-08-16 | 青岛市家用电器研究所 | Shielding case for outdoor part of air conditioner |
| CN201714002U (en) * | 2010-05-11 | 2011-01-19 | 林勇 | Sun-shading device for air-cooled heat pump unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101832626A (en) | 2010-09-15 |
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Granted publication date: 20120725 Termination date: 20150511 |
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| EXPY | Termination of patent right or utility model |