CN212179020U - Rotatory industrial air conditioning unit who switches - Google Patents
Rotatory industrial air conditioning unit who switches Download PDFInfo
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- CN212179020U CN212179020U CN202020670435.8U CN202020670435U CN212179020U CN 212179020 U CN212179020 U CN 212179020U CN 202020670435 U CN202020670435 U CN 202020670435U CN 212179020 U CN212179020 U CN 212179020U
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Abstract
The utility model discloses an industrial air conditioning unit with rotary switching, wherein a rotary placing hole is formed on the bottom surface of an air conditioning unit body; the rotary placing hole is internally and rotatably provided with an adjusting support plate; a rotary central column is respectively formed in the center of the front end surface and the center of the rear end surface of the adjusting support plate; the pair of rotary central columns are respectively and rotatably arranged on the front side wall and the rear side wall of the rotary arranging hole; the centrifugal fan unit comprises a volute; a centrifugal impeller is fixed on an output shaft of the fan motor; the centrifugal impeller is positioned in the volute; a limit supporting plate matched with the telescopic adjusting hole is fixed on the end surface of the volute, which is far away from the fan motor; an air inlet is formed on the limiting supporting plate; a pair of translation limiting plates are arranged on the bottom surface of the air conditioning unit body in a left-right moving mode; the lower end face of the adjusting support plate is flush with the bottom face of the air conditioning unit body; the utility model has the advantages that: the air conditioner has the advantages that the structure is simple, when the air conditioner is transported, the fan motor is sealed in the air conditioner body and protected, and the fan motor is located outside the air conditioner body and works normally when the air conditioner works.
Description
Technical Field
The utility model relates to an air conditioning unit's technical field, concretely relates to rotatory industrial air conditioning unit who switches.
Background
The centrifugal fan with axial air inlet and radial air outlet has higher air draft efficiency, so the centrifugal fan is widely applied to an air conditioning unit and exhausts the air inside the air conditioning unit to the outside of the unit. The ventilation efficiency of the centrifugal fan in the external operation of the unit is higher than that of the centrifugal fan in the internal operation of the unit, so that the ventilation efficiency of the centrifugal fan is improved for a machine room with a large space area, and the maintainability of the centrifugal fan is improved greatly. However, if the centrifugal fan is installed below the outside of the air conditioning unit, the volume of the air conditioning unit is increased, the shape of the unit is incomplete, inconvenience is brought when the unit is packaged in a factory, and meanwhile, the centrifugal fan is located outside the unit and cannot be protected by the unit, so that the air conditioning unit is easily damaged in the transportation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a technical problem that fan motor damaged easily when present air conditioning unit transports provides the industrial air conditioning unit of rotatory switching.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a rotary switching industrial air conditioning unit comprises an air conditioning unit body and a centrifugal fan unit; a rotary placing hole is formed on the bottom surface of the air conditioning unit body; the rotary placing hole is internally and rotatably provided with an adjusting support plate; a rotary central column is respectively formed in the center of the front end surface and the center of the rear end surface of the adjusting support plate; the pair of rotary central columns are respectively and rotatably arranged on the front side wall and the rear side wall of the rotary arranging hole; a telescopic adjusting hole is formed on the adjusting support plate; the centrifugal fan unit comprises a volute; a fan motor is fixed at one end of the volute; a centrifugal impeller is fixed on an output shaft of the fan motor; the centrifugal impeller is positioned in the volute; a limit supporting plate matched with the telescopic adjusting hole is fixed on the end surface of the volute, which is far away from the fan motor; an air inlet is formed on the limiting supporting plate; a pair of translation limiting plates are arranged on the bottom surface of the air conditioning unit body in a left-right moving mode; the lower end face of the adjusting support plate is flush with the bottom face of the air conditioning unit body.
Preferably, a pair of left and right translation grooves which are arranged in a left-right symmetrical mode are formed in the lower end face of the air conditioning unit body; an adjusting supporting block is arranged in the left-right translation groove in a left-right moving mode; a vertical guide pillar is formed on the lower end face of the adjusting support block; one ends, far away from the pair of translation limiting plates, of the translation limiting plates are vertically sleeved on the vertical guide pillars on the corresponding sides respectively; one end of the pair of translation limiting plates, which is far away from the translation limiting plates, penetrates through a translation limiting bolt from bottom to top; the upper end of the translation limiting bolt is in threaded connection with the adjusting supporting block on the corresponding side; when the translation limiting plate is located the top, the up end of translation limiting plate supports the bottom surface of living air conditioning unit body.
Preferably, a damping layer is formed on the upper end surface of the translation limiting plate.
Preferably, left and right guide grooves are respectively formed on the front and rear side walls of the left and right translation grooves; and left and right guide blocks matched with the left and right guide grooves are respectively formed on the front and rear end surfaces of the adjusting support block.
Preferably, the telescopic adjusting hole is a rectangular hole; vertical moving grooves are formed in the left side wall and the right side wall of the telescopic adjusting hole respectively; the left end surface and the right end surface of the limiting supporting plate are respectively provided with a vertical moving block matched with the vertical moving groove; the vertical moving blocks are movably disposed in the vertical moving grooves of the respective sides and the vertical moving blocks may be restricted to the uppermost or lowermost end of the vertical moving grooves.
Preferably, the upper and lower side walls of the telescopic adjusting hole are respectively formed with an external connecting threaded hole which penetrates up and down; an internally-connected threaded hole which penetrates through the vertical moving block from top to bottom is formed in the vertical moving block; the pair of external connection threaded holes and the internal connection threaded holes are vertical and are in threaded connection with the same vertical limiting bolt.
Preferably, the left side wall and the right side wall of the rotary placing hole are formed into arc surfaces and are positioned on the same cylindrical surface; the left end surface and the right end surface of the adjusting support plate are respectively formed into arc surfaces and are positioned on the same cylindrical surface; the cylindrical surfaces where the left side wall and the right side wall of the rotary placing hole are positioned and the cylindrical surfaces where the left end surface and the right end surface of the adjusting supporting plate are positioned are coaxially arranged in the same diameter.
The beneficial effects of the utility model reside in that: simple structure, when the transportation, the fan motor is sealed and is received the protection in air conditioning unit body, and during operation fan motor is located air conditioning unit body outside, normal work, and the flexible setting of centrifugal fan unit has reduced the occupation space that fan motor is located air conditioning unit body, does not influence other parts of air conditioning unit in the regulation backup pad.
Drawings
Fig. 1 is a schematic structural view of a cross section of the present invention during transportation;
FIG. 2 is a schematic structural view of a cross section of the present invention during normal operation;
in the figure, 10, an air conditioning unit body; 100. rotating the placing hole; 101. a left and right translation groove; 102. a left guide groove and a right guide groove; 12. adjusting the supporting block; 121. a vertical guide post; 122. translating the limit bolt; 13. translating the limit plate; 14. adjusting the support plate; 140. a telescopic adjusting hole; 1400. an external connection threaded hole; 141. a vertical moving groove; 142. rotating the central column; 15. a vertical limit bolt; 20. a centrifugal fan unit; 21. a fan motor; 22. a volute; 23. a limiting support plate; 230. an air inlet; 231. a vertical moving block; 2310. the inner connection threaded hole.
Detailed Description
As shown in fig. 1 and 2, an industrial air conditioning unit with rotary switching comprises an air conditioning unit body 10 and a centrifugal fan unit 20; a rotary installation hole 100 is formed on the bottom surface of the air conditioning unit body 10; the rotary placing hole 100 is internally and rotatably provided with an adjusting support plate 14; a rotary central column 142 is respectively formed at the center of the front end surface and the rear end surface of the adjusting support plate 14; a pair of rotating center posts 142 are respectively rotatably disposed on the front and rear sidewalls of the rotation seating hole 100; a telescopic adjusting hole 140 is formed on the adjusting support plate 14; the centrifugal fan unit 20 includes a volute 22; a fan motor 21 is fixed at one end of the volute 22; a centrifugal impeller is fixed on an output shaft of the fan motor 21; the centrifugal impeller is located within the volute 22; a limit supporting plate 23 matched with the telescopic adjusting hole 140 is fixed on the end surface of the volute 22 far away from the fan motor 21; an air inlet 230 is formed on the limit supporting plate 23; a pair of translation limiting plates 13 are arranged on the bottom surface of the air conditioning unit body 10 in a left-right moving mode; the lower end surface of the adjusting support plate 14 is flush with the bottom surface of the air conditioning unit body 10.
As shown in fig. 1 and 2, a pair of left and right translation grooves 101 symmetrically arranged left and right are formed on the lower end surface of the air conditioning unit body 10; an adjusting supporting block 12 is arranged in the left-right translation groove 101 in a left-right moving mode; a vertical guide post 121 is formed on the lower end surface of the adjusting support block 12; one ends of the pair of translation limiting plates 13, which are far away from each other, are respectively vertically sleeved on the vertical guide pillars 121 on the corresponding sides; one ends of the pair of translation limiting plates 13 far away from each other are provided with translation limiting bolts 122 in a penetrating way from bottom to top; the upper end of the translation limiting bolt 122 is in threaded connection with the adjusting supporting block 12 on the corresponding side; when the translation limiting plate 13 is located at the uppermost end, the upper end surface of the translation limiting plate 13 abuts against the bottom surface of the air conditioning unit body 10.
As shown in fig. 1 and 2, a damping layer is formed on the upper end surface of the translation limiting plate 13.
As shown in fig. 1 and 2, left and right guide grooves 102 are formed on front and rear side walls of the left and right translation grooves 101, respectively; left and right guide blocks matched with the left and right guide grooves 102 are respectively formed on the front and rear end surfaces of the adjusting support block 12.
As shown in fig. 1 and 2, the telescopic adjustment hole 140 is a rectangular hole; vertical moving grooves 141 are respectively formed on the left and right side walls of the telescopic adjusting hole 140; the left and right end faces of the limit support plate 23 are respectively formed with a vertical moving block 231 matched with the vertical moving groove 141; the vertical moving block 231 is movably disposed in the vertical moving groove 141 of the corresponding side and the vertical moving block 231 may be restricted to the uppermost end or the lowermost end of the vertical moving groove 141.
As shown in fig. 1 and 2, the upper and lower sidewalls of the telescopic adjusting hole 140 are respectively formed with an external connection threaded hole 1400 passing through the upper and lower sidewalls; an internally-connected threaded hole 2310 which penetrates up and down is formed in the vertical moving block 231; the pair of external connection screw holes 1400 and the internal connection screw holes 2310 are vertically and threadedly coupled with the same vertical stopper bolt 15.
As shown in fig. 1 and 2, the left and right side walls of the rotational placement hole 100 are formed into arc surfaces and are located on the same cylindrical surface; the left end face and the right end face of the adjusting support plate 14 are respectively formed into arc surfaces and are positioned on the same cylindrical surface; the cylindrical surfaces of the left and right side walls of the rotation installation hole 100 and the cylindrical surfaces of the left and right end surfaces of the adjustment support plate 14 are coaxially arranged with the same diameter.
The working principle of the rotary switching industrial air conditioning unit is adopted;
during transportation, as shown in fig. 1, at this time, the fan motor 21 is located in the air conditioning unit body 10, the pair of translation limiting plates 13 abut against each other, and at this time, the pair of translation limiting plates 13 seals the air inlet 230, so that the fan motor 21 cannot be damaged, and meanwhile, the air inlet 230 is sealed, so that foreign objects cannot enter accidentally;
during the installation, a pair of translation limiting plate 13 is kept away from, then adjusts backup pad 14 rotation 180 degrees, then screws out a pair of vertical spacing bolt 15, and centrifugal fan unit 20 moves down owing to the dead weight like this, then twists a pair of vertical spacing bolt 15 again for centrifugal fan unit 20 is in the bottom, and then a pair of translation limiting plate 13 is close to, makes the up end of a pair of translation limiting plate 13 and the lower terminal surface contact of adjusting backup pad 14, accomplishes the installation like this.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (7)
1. The utility model provides an industrial air conditioning unit of rotatory switching which characterized in that: comprises an air conditioning unit body (10) and a centrifugal fan unit (20); a rotary placing hole (100) is formed on the bottom surface of the air conditioning unit body (10); the rotary placing hole (100) is internally provided with an adjusting support plate (14) in a rotating way; a rotary central column (142) is respectively formed at the center of the front end surface and the center of the rear end surface of the adjusting support plate (14); the pair of rotating central columns (142) are respectively and rotatably arranged on the front side wall and the rear side wall of the rotating installation hole (100); a telescopic adjusting hole (140) is formed on the adjusting support plate (14); the centrifugal fan unit (20) comprises a volute (22); a fan motor (21) is fixed at one end of the volute (22); a centrifugal impeller is fixed on an output shaft of the fan motor (21); the centrifugal impeller is positioned in the volute (22); a limiting support plate (23) matched with the telescopic adjusting hole (140) is fixed on the end surface of the volute (22) far away from the fan motor (21); an air inlet (230) is formed on the limiting support plate (23); a pair of translation limiting plates (13) are arranged on the bottom surface of the air conditioning unit body (10) in a left-right moving mode; the lower end surface of the adjusting support plate (14) is flush with the bottom surface of the air conditioning unit body (10).
2. The rotary switching industrial air conditioning unit as claimed in claim 1, wherein: a pair of left and right translation grooves (101) which are symmetrically arranged left and right are formed on the lower end surface of the air conditioning unit body (10); an adjusting supporting block (12) is arranged in the left-right translation groove (101) in a left-right moving way; a vertical guide post (121) is formed on the lower end surface of the adjusting support block (12); one ends, far away from the translation limiting plates (13), of the translation limiting plates are respectively vertically sleeved on the vertical guide posts (121) on the corresponding sides; one end of the pair of translation limiting plates (13) far away from the upper end is provided with a translation limiting bolt (122) in a penetrating way from bottom to top; the upper end of the translation limiting bolt (122) is in threaded connection with the adjusting supporting block (12) on the corresponding side; when the translation limiting plate (13) is positioned at the uppermost end, the upper end surface of the translation limiting plate (13) abuts against the bottom surface of the air conditioning unit body (10).
3. A rotary switching industrial air conditioning unit according to claim 2, characterized in that: a damping layer is formed on the upper end surface of the translation limiting plate (13).
4. A rotary switching industrial air conditioning unit according to claim 2, characterized in that: left and right guide grooves (102) are respectively formed on the front and rear side walls of the left and right translation grooves (101); left and right guide blocks matched with the left and right guide grooves (102) are respectively formed on the front and rear end surfaces of the adjusting support block (12).
5. The rotary switching industrial air conditioning unit as claimed in claim 1, wherein: the telescopic adjusting hole (140) is a rectangular hole; vertical moving grooves (141) are respectively formed on the left side wall and the right side wall of the telescopic adjusting hole (140); the left end face and the right end face of the limiting support plate (23) are respectively provided with a vertical moving block (231) matched with the vertical moving groove (141); the vertical moving block (231) is movably disposed in the vertical moving groove (141) of the corresponding side and the vertical moving block (231) may be restricted to the uppermost end or the lowermost end of the vertical moving groove (141).
6. The rotary switching industrial air conditioning unit as claimed in claim 5, wherein: the upper and lower side walls of the telescopic adjusting hole (140) are respectively formed with an external connecting threaded hole (1400) which penetrates up and down; an inner connecting threaded hole (2310) which penetrates through the vertical moving block (231) from top to bottom is formed in the vertical moving block; the pair of outer connecting threaded holes (1400) and the inner connecting threaded hole (2310) are vertical and are in threaded connection with the same vertical limiting bolt (15).
7. The rotary switching industrial air conditioning unit as claimed in claim 1, wherein: the left side wall and the right side wall of the rotary placing hole (100) are formed into arc surfaces and are positioned on the same cylindrical surface; the left end surface and the right end surface of the adjusting support plate (14) are respectively formed into arc surfaces and are positioned on the same cylindrical surface; the cylindrical surfaces where the left side wall and the right side wall of the rotary placing hole (100) are located and the cylindrical surfaces where the left end surface and the right end surface of the adjusting supporting plate (14) are located are coaxially arranged in the same diameter mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020670435.8U CN212179020U (en) | 2020-04-28 | 2020-04-28 | Rotatory industrial air conditioning unit who switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020670435.8U CN212179020U (en) | 2020-04-28 | 2020-04-28 | Rotatory industrial air conditioning unit who switches |
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| Publication Number | Publication Date |
|---|---|
| CN212179020U true CN212179020U (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020670435.8U Active CN212179020U (en) | 2020-04-28 | 2020-04-28 | Rotatory industrial air conditioning unit who switches |
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| CN (1) | CN212179020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116951571A (en) * | 2023-09-18 | 2023-10-27 | 江苏永昇空调有限公司 | Special air conditioning unit for grain storage |
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2020
- 2020-04-28 CN CN202020670435.8U patent/CN212179020U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116951571A (en) * | 2023-09-18 | 2023-10-27 | 江苏永昇空调有限公司 | Special air conditioning unit for grain storage |
| CN116951571B (en) * | 2023-09-18 | 2023-11-28 | 江苏永昇空调有限公司 | Special air conditioning unit for grain storage |
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