CN213931546U - Movable wheel type air energy heat pump unit - Google Patents
Movable wheel type air energy heat pump unit Download PDFInfo
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- CN213931546U CN213931546U CN202022526159.0U CN202022526159U CN213931546U CN 213931546 U CN213931546 U CN 213931546U CN 202022526159 U CN202022526159 U CN 202022526159U CN 213931546 U CN213931546 U CN 213931546U
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Abstract
The utility model discloses a portable wheeled air can heat pump set relates to air can heat pump field, including drain pan and heat pump set body, the top of drain pan and the bottom fixed connection of heat pump set body, the cavity has all been seted up to the both sides of drain pan inner chamber, spout one has all been seted up to the both sides of cavity inner chamber. The utility model discloses a drain pan, the heat pump set body, the cavity, spout one, slider one, the movable plate, the support column, a motor, positive and negative screw rod, the swivel nut, a fixed base, the pull rod, the bracing piece, the fixed column, the pulley, a pedestal, the connecting seat, the sliding sleeve, the traveller, the universal wheel, the setting of spout two and slide rail, the advantage that the stability can be good has been reached, it is poor to have solved present portable wheeled air energy heat pump set stability, can cause the displacement to appear in the air energy heat pump set because of external factor, can't normally work, still can cause the air energy heat pump set to appear empting, the problem that inconvenient.
Description
Technical Field
The utility model relates to an air energy heat pump field, in particular to portable wheeled air can heat pump set.
Background
With the change of science and technology in China, the requirements of people on life quality are higher and higher, heating, refrigeration, hot water and the like are daily indispensable life requirements of people, and a common refrigeration and heating device is an air energy heat pump unit.
In the prior art, the movable wheel type air energy heat pump unit is poor in stability, and can cause displacement of the air energy heat pump unit due to external factors, so that the air energy heat pump unit cannot work normally, and the air energy heat pump unit can topple over and is inconvenient for people to use.
Therefore, it is necessary to provide a movable wheel type air energy heat pump unit to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable wheeled air can heat pump set to the poor problem of stability ability who provides in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a movable wheel type air energy heat pump unit comprises a bottom shell and a heat pump unit body, wherein the top of the bottom shell is fixedly connected with the bottom of the heat pump unit body, cavities are formed in two sides of an inner cavity of the bottom shell, a first sliding groove is formed in two sides of the inner cavity of the cavity, a first sliding block is connected to the inner cavity of the first sliding groove in a sliding mode, a movable plate is fixedly connected to the inner side of the first sliding block, sliding rails are arranged on the front side and the rear side of the top of the movable plate, supporting columns are fixedly connected to the front side and the rear side of the bottom of the movable plate, the bottom of each supporting column penetrates through the bottom of the cavity, a motor is fixedly connected to the top of the back face of the inner cavity of the cavity, a positive screw and a negative screw are fixedly connected to the output end of the motor, screw sleeves are in threaded connection with the front side and the rear side of the surfaces of the positive screw and the negative screw, a fixed seat is fixedly connected to the bottom of each screw sleeve, and a pull rod is movably connected to the bottom of the fixed seat through a movable shaft, one side of the pull rod, which is far away from the fixing seat, is movably connected with a supporting seat through a movable shaft, the bottom of the supporting seat is fixedly connected with a supporting rod, the bottom of the supporting rod is fixedly connected with a fixed column, and the bottom of the fixed column is movably connected with a pulley which is matched with the slide rail for use through the movable shaft.
Preferably, the bottom of the support column is fixedly connected with a base, the bottom of the base is fixedly connected with an anti-slip mat, and anti-slip lines are arranged at the bottom of the anti-slip mat.
Preferably, the outer side of the supporting rod is movably connected with a connecting seat through a movable shaft, and the outer side of the connecting seat is fixedly connected with the front side and the rear side of the cavity inner cavity.
Preferably, the equal fixedly connected with sliding sleeve of front side and the rear side of movable plate, the equal sliding connection in both sides at sliding sleeve top has the traveller, the top of traveller and the both sides fixed connection of connecting seat bottom, the bottom of traveller runs through to the bottom and the fixedly connected with limiting plate of sliding sleeve, the surface of traveller all is provided with compression spring.
Preferably, the front surface of the positive and negative screw rod is sleeved with a bearing seat, the front surface of the bearing seat is fixedly connected with the top of the front surface of the cavity, and the two sides of the front surface of the bottom shell are provided with access doors through screws.
Preferably, universal wheels are arranged on the periphery of the bottom shell, a second sliding groove is formed in the front side and the rear side of the top of the cavity inner cavity, a second sliding block is connected to the inner cavity of the second sliding groove in a sliding mode, and the bottom of the second sliding block is fixedly connected with the top of the threaded sleeve.
The utility model discloses a technological effect and advantage:
1. the movable wheel type air energy heat pump unit has the advantages that the stability is good through arrangement of the bottom shell, the heat pump unit body, the cavity, the first sliding groove, the first sliding block, the movable plate, the supporting columns, the motor, the positive and negative screws, the threaded sleeves, the fixed seat, the pull rod, the supporting rods, the fixed columns, the pulleys, the base, the connecting seat, the sliding sleeve, the sliding columns, the universal wheels, the second sliding groove and the sliding rails, and the problems that the existing movable wheel type air energy heat pump unit is poor in stability, the air energy heat pump unit cannot normally work due to displacement of the air energy heat pump unit caused by external factors, the air energy heat pump unit can topple over and is inconvenient to use by people are solved;
2. the bearing seat is arranged, so that the positive and negative screws are stabilized in rotation, the stability of the positive and negative screws in rotation is improved, the problem of shaking of the positive and negative screws in working and using is prevented, the cavity is arranged to protect the motor, and the problem of poor effect of the motor in working and using due to the fact that dust falls into the motor when the motor is used for a long time is solved;
3. through setting up the slipmat, increased the friction between base and the ground, avoided the phenomenon that the base appears skidding, increased the stability of drain pan and heat pump set body, through setting up sliding sleeve and traveller, played the stable effect of removal to the movable plate, solved the movable plate and appeared the problem of rocking when removing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a left side sectional view of the bottom case and the cavity structure of the present invention.
Fig. 3 is a partial top view of the cavity and the bottom case structure of the present invention.
In the figure: 1. a bottom case; 2. a heat pump unit body; 3. a cavity; 4. a first sliding chute; 5. a first sliding block; 6. moving the plate; 7. a support pillar; 8. an electric motor; 9. a positive and negative screw; 10. a threaded sleeve; 11. a fixed seat; 12. a pull rod; 13. a support bar; 14. fixing a column; 15. a pulley; 16. a base; 17. a connecting seat; 18. a sliding sleeve; 19. a traveler; 20. a universal wheel; 21. a second chute; 22. a slide rail.
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.
The utility model provides a movable wheel type air energy heat pump unit as shown in figures 1-3, which comprises a bottom shell 1 and a heat pump unit body 2, wherein the top of the bottom shell 1 is fixedly connected with the bottom of the heat pump unit body 2, two sides of the inner cavity of the bottom shell 1 are both provided with a cavity 3, two sides of the inner cavity of the cavity 3 are both provided with a first chute 4, the inner cavity of the first chute 4 is slidably connected with a first slider 5, the inner side of the first slider 5 is fixedly connected with a movable plate 6, the front side and the rear side of the top of the movable plate 6 are both provided with slide rails 22, the front side and the rear side of the bottom of the movable plate 6 are both fixedly connected with support columns 7, the bottom of the support columns 7 penetrates to the bottom of the cavity 3, the top of the back of the inner cavity of the cavity 3 is fixedly connected with a motor 8, the output end of the motor 8 is fixedly connected with a positive and negative screw rod 9, the front side and the rear side of the surface of the positive and negative screw rod 9 are both in threaded connection with a screw sleeve 10, the bottom of the screw sleeve 10 is fixedly connected with a fixed seat 11, the bottom of the fixed seat 11 is movably connected with a pull rod 12 through a movable shaft, one side of the pull rod 12, far away from the fixed seat 11, is movably connected with a supporting seat through the movable shaft, the bottom of the supporting seat is fixedly connected with a supporting rod 13, the bottom of the supporting rod 13 is fixedly connected with a fixed column 14, and the bottom of the fixed column 14 is movably connected with a pulley 15 matched with a sliding rail 22 for use through the movable shaft;
furthermore, the bottom of the supporting column 7 is fixedly connected with a base 16, the bottom of the base 16 is fixedly connected with an anti-slip mat, and the bottom of the anti-slip mat is provided with anti-slip lines, so that the anti-slip mat plays a role in stabilizing rotation of the positive and negative screw rods 9 by arranging a bearing seat, thereby increasing the stability of the positive and negative screw rods 9 during rotation and preventing the positive and negative screw rods 9 from shaking during working and use;
furthermore, the outer side of the supporting rod 13 is movably connected with a connecting seat 17 through a movable shaft, the outer side of the connecting seat 17 is fixedly connected with the front side and the rear side of the inner cavity of the cavity 3, and the cavity 3 is arranged to protect the motor 8, so that the problem that the motor 8 has poor effect when working and using due to the fact that dust falls into the motor 8 when the motor 8 is used for a long time is solved;
furthermore, the front side and the rear side of the movable plate 6 are both fixedly connected with sliding sleeves 18, two sides of the top of each sliding sleeve 18 are both connected with sliding columns 19 in a sliding manner, the top of each sliding column 19 is fixedly connected with two sides of the bottom of the connecting seat 17, the bottoms of the sliding columns 19 penetrate through the bottoms of the sliding sleeves 18 and are fixedly connected with limiting plates, compression springs are arranged on the surfaces of the sliding columns 19, friction between the base 16 and the ground is increased by arranging anti-slip pads, the phenomenon that the base 16 slips is avoided, and the stability of the bottom shell 1 and the heat pump unit body 2 is increased;
furthermore, the front surfaces of the positive and negative screw rods 9 are sleeved with bearing seats, the front surfaces of the bearing seats are fixedly connected with the top of the front surface of the inner cavity of the cavity 3, access doors are arranged on two sides of the front surface of the bottom shell 1 through screws, and the sliding sleeves 18 and the sliding columns 19 are arranged to play a role in stabilizing the movement of the moving plate 6, so that the problem that the moving plate 6 shakes during movement is solved;
further, universal wheels 20 are arranged around the bottom of the bottom shell 1, sliding grooves 21 are formed in the front side and the rear side of the top of an inner cavity of the cavity 3, a sliding block II is connected to the inner cavity of the sliding groove II 21 in a sliding mode, the bottom of the sliding block II is fixedly connected with the top of the screw sleeve 10, and the bottom shell 1, the heat pump unit body 2, the cavity 3, the sliding groove I4, the sliding block I5, the moving plate 6, the supporting column 7, the motor 8, the forward and reverse screws 9, the screw sleeve 10, the fixed seat 11, the pull rod 12, the supporting rod 13, the fixed column 14, the pulley 15, the base 16, the connecting seat 17, the sliding sleeve 18, the sliding column 19, the universal wheels 20, the sliding grooves II 21 and the sliding rails 22 are arranged, so that the advantage of good stability is achieved, the problems that the existing movable wheel type air energy heat pump unit is poor in stability, and the air energy heat pump unit can be displaced due to external factors, can not work normally and can cause air energy to topple over, is inconvenient for people to use.
The utility model discloses the theory of operation:
when the heat pump unit is in actual use, a user firstly moves the heat pump unit body 2 to a designated area through the universal wheel 20, then opens the motor 8 through the external controller, and plays a role in protecting the motor 8 by arranging the cavity 3, thereby solving the problem that dust falls into the motor 8 when the motor 8 is used for a long time, causing poor effect of the motor 8 when in work and use, the motor 8 forward and reverse screw rods 9 and the bearing seat drive the screw sleeve 10 to move, the forward and reverse screw rods 9 have a role in stabilizing rotation by arranging the bearing seat, the stability when the forward and reverse screw rods 9 rotate is increased, the problem that the forward and reverse screw rods 9 shake when in work and use is prevented, the screw sleeve 10 drives the fixed seat 11 to move through the second sliding block and the second sliding groove 21, the fixed seat 11 drives the fixed seat 14 to move through the pull rod 12 and the support rod 13, the fixed seat 14 drives the movable plate 6 to move downwards through the pulley 15 and the sliding rail 22, the movable plate 6 drives the support rod 13 to move through the sliding block I5 and the sliding groove I4 and the sliding sleeve 18 and the sliding column 19, the movable plate 6 is stably moved by arranging the sliding sleeve 18 and the sliding column 19, the problem that the movable plate 6 shakes during moving is solved, the support rod 13 drives the base 16 and the anti-slip mat to move downwards to enable the anti-slip mat to be in contact with the ground, friction between the base 16 and the ground is increased by arranging the anti-slip mat, the phenomenon that the base 16 slips is avoided, the stability of the bottom shell 1 and the heat pump unit body 2 is improved, the periphery of the bottom shell 1 is supported, the universal wheel 20 is prevented from displacing or toppling due to external force, the stability of the heat pump unit body 2 during use is improved, the movable plate 6 can be reset through compression tension by arranging the compression spring, and the advantage of good stability is achieved, the problem of present portable wheeled air can heat pump set stability can be poor, can cause the displacement to appear in the air can heat pump set because of external factor, can't normally work, still can cause the air can heat pump set to appear empting, inconvenient people use is solved.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a portable wheeled air can heat pump set, includes drain pan (1) and heat pump set body (2), its characterized in that: the heat pump unit comprises a bottom shell (1), a cavity (3) is arranged on each of two sides of an inner cavity of the bottom shell (1), a first sliding groove (4) is arranged on each of two sides of the inner cavity of the cavity (3), a first sliding block (5) is connected to each of the two sliding grooves (4) in a sliding manner, a movable plate (6) is fixedly connected to the inner side of each first sliding block (5), sliding rails (22) are arranged on each of the front side and the rear side of the top of the movable plate (6), supporting columns (7) are fixedly connected to each of the front side and the rear side of the bottom of the movable plate (6), the bottoms of the supporting columns (7) penetrate through to the bottom of the cavity (3), a motor (8) is fixedly connected to the top of the back of the inner cavity of the cavity (3), a positive screw rod (9) and a negative screw rod (9) are fixedly connected to the output end of the motor (8), and screw sleeves (10) are in threaded connection with each of the front side and the rear side of the surface of the positive screw rod (9), the bottom fixedly connected with fixing base (11) of swivel nut (10), there is pull rod (12) bottom of fixing base (11) through loose axle swing joint, there is the supporting seat one side of fixing base (11) is kept away from in pull rod (12) through loose axle swing joint, and the bottom fixedly connected with bracing piece (13) of supporting seat, the bottom fixedly connected with fixed column (14) of bracing piece (13), there is pulley (15) with slide rail (22) cooperation use bottom of fixed column (14) through loose axle swing joint.
2. The movable wheeled air energy heat pump unit according to claim 1, characterized in that: the bottom fixedly connected with base (16) of support column (7), the bottom fixedly connected with slipmat of base (16), and the bottom of slipmat is provided with anti-skidding line.
3. The movable wheeled air energy heat pump unit according to claim 1, characterized in that: the outside of bracing piece (13) has connecting seat (17) through loose axle swing joint, the outside of connecting seat (17) and the front side and the rear side fixed connection of cavity (3) inner chamber.
4. The movable wheeled air energy heat pump unit according to claim 1, characterized in that: the equal fixedly connected with sliding sleeve (18) of front side and the rear side of movable plate (6), the equal sliding connection in both sides at sliding sleeve (18) top has traveller (19), the top of traveller (19) and the both sides fixed connection of connecting seat (17) bottom, the bottom of traveller (19) is run through to the bottom and the fixedly connected with limiting plate of sliding sleeve (18), the surface of traveller (19) all is provided with compression spring.
5. The movable wheeled air energy heat pump unit according to claim 1, characterized in that: the front of positive and negative screw rod (9) has cup jointed the bearing frame, and the front of bearing frame and the positive top fixed connection in cavity (3) inner chamber, the positive both sides of drain pan (1) all are provided with the access door through the screw.
6. The movable wheeled air energy heat pump unit according to claim 1, characterized in that: the universal wheels (20) are arranged on the periphery of the bottom shell (1), a second sliding groove (21) is formed in the front side and the rear side of the top of the inner cavity of the cavity (3), a second sliding block is connected to the inner cavity of the second sliding groove (21) in a sliding mode, and the bottom of the second sliding block is fixedly connected with the top of the threaded sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022526159.0U CN213931546U (en) | 2020-11-05 | 2020-11-05 | Movable wheel type air energy heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022526159.0U CN213931546U (en) | 2020-11-05 | 2020-11-05 | Movable wheel type air energy heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213931546U true CN213931546U (en) | 2021-08-10 |
Family
ID=77166069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022526159.0U Active CN213931546U (en) | 2020-11-05 | 2020-11-05 | Movable wheel type air energy heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213931546U (en) |
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2020
- 2020-11-05 CN CN202022526159.0U patent/CN213931546U/en active Active
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