CN216011035U - Fan coil unit convenient to installation - Google Patents
Fan coil unit convenient to installation Download PDFInfo
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- CN216011035U CN216011035U CN202122027142.5U CN202122027142U CN216011035U CN 216011035 U CN216011035 U CN 216011035U CN 202122027142 U CN202122027142 U CN 202122027142U CN 216011035 U CN216011035 U CN 216011035U
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- rotating shaft
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- fan coiler
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Abstract
The utility model discloses a fan coiler unit convenient to install, which comprises a fan coiler, a plurality of connecting devices arranged on the fan coiler, fixing devices arranged on the connecting devices, a transmission device arranged on the fan coiler and a dust cover arranged on the fan coiler. According to the utility model, through the arrangement of the dust cover, dust accumulation of the connecting device, the fixing device and the transmission device in long-term placement is avoided, and cleanness of various devices is kept, so that operation of various devices is ensured, and stability is increased; through the arrangement of the ring groove, the hemispherical groove, the ring rail, the sliding groove, the top column and the spring, the expansion screw can be installed and fixed without rotating the expansion screw to the corresponding position of the positioning rod in advance when being installed and fixed, and convenience is brought to installation personnel; through the arrangement of the transmission device, the connecting devices are fixedly connected with the fixing device at the same time, the condition that the fan coiler inclines out of the horizontal state due to the fact that the connecting devices are connected and fixed in batches is avoided, subsequent adjustment is reduced, and convenience is brought to installation personnel.
Description
Technical Field
The utility model belongs to the technical field of fan coiler machines, and particularly relates to a fan coiler unit convenient to install.
Background
The existing fan coil unit is generally installed by firstly fixing a plurality of expansion screws on a wall body and then respectively fixing the expansion screws with fixing points on the fan coil unit, so that the fan coil unit is easy to be installed and inclined out of level by successively fixing the plurality of fixing points.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fan coil unit convenient to install in order to overcome the defects of the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme: a fan coiler unit convenient to install comprises a fan coiler, a plurality of connecting devices arranged on the fan coiler, fixing devices arranged on the connecting devices, a transmission device arranged on the fan coiler and a dust cover arranged on the fan coiler; the fixing device comprises an expansion screw arranged on the connecting device, a ring groove arranged on the expansion screw, a plurality of hemispherical grooves arranged on the expansion screw, a first shaft sleeve sleeved outside the expansion screw, a ring rail arranged on the first shaft sleeve, a first external thread arranged on the first shaft sleeve, a plurality of sliding grooves arranged on the first shaft sleeve, a top post arranged in the sliding grooves, a spring used for connecting the sliding grooves and the top post, a positioning rod arranged on the first shaft sleeve and a first cylinder arranged on the first shaft sleeve; the top post can slide in the spout, top post one end is the hemisphere setting, the top post can inlay mutually with the hemisphere groove, locating lever one end is the hemisphere setting.
When the fan coiler is to be installed, an installer firstly positions and fixes all expansion screws on a wall body, then rotates the shaft sleeve to drive the positioning rod to a corresponding position, when the shaft sleeve rotates, the top column and the expansion screws are abutted, the top column slides out of the hemispherical groove, the top column slides in the sliding groove to compress the spring, after the shaft sleeve drives the positioning rod to the corresponding position, the spring drives the top column to reversely slide in the sliding groove, the top column and the hemispherical groove are embedded, after the expansion screws are installed and adjusted, the installer lifts the fan coiler, the connecting device and the fixing device are abutted, and then the transmission device is rotated; due to the arrangement of the dust cover, dust accumulation of the connecting device, the fixing device and the transmission device in long-term placement is avoided, and various devices are kept clean, so that the operation of various devices is guaranteed, and the stability is improved; through the arrangement of the ring groove, the hemispherical groove, the ring rail, the sliding groove, the top column and the spring, the expansion screw can be installed and fixed without rotating the expansion screw to the corresponding position of the positioning rod in advance when being installed and fixed, and convenience is brought to installation personnel; one end of the top column is arranged in a hemispherical shape, so that the top column is convenient to be embedded in and separated from the hemispherical groove, the shaft sleeve rotates more smoothly, and the operation of an installer is convenient; through the arrangement of the transmission device, the connecting devices are fixedly connected with the fixing device at the same time, the condition that the fan coiler inclines out of the horizontal state due to the fact that the connecting devices are connected and fixed in batches is avoided, subsequent adjustment is reduced, and convenience is brought to installation personnel.
The connecting device comprises a second cylinder arranged on the fan coiler, a dust removing group arranged on the second cylinder, a cylinder groove arranged on the second cylinder, a second external thread arranged on the second cylinder, a positioning groove arranged on the second cylinder, a second shaft sleeve sleeved outside the second cylinder, an internal thread arranged on the second shaft sleeve and a meshing tooth arranged on the second shaft sleeve; the second external thread is meshed with the internal thread, the positioning groove can be embedded with the positioning rod, the cylindrical groove can be embedded with the first cylinder, and the internal thread can be meshed with the first external thread.
After the fixing device is installed and adjusted, an installer lifts the fan coiler, the first cylinder and the positioning rod are respectively inserted into the cylinder groove and the positioning groove, the upper surface of the second cylinder abuts against the lower surface of the shaft sleeve, the installer rotates the transmission device, the transmission device drives the second shaft sleeve to rotate, the internal thread is meshed with the second external thread while the second shaft sleeve rotates, and the second shaft sleeve rotates upwards and is meshed with the first external thread; through the constant head tank can inlay the setting mutually with the locating lever for be relatively continuous state behind first external screw thread and the second external screw thread connection, thereby when having guaranteed that the axle sleeve upwards rotates, the internal thread can be followed the second external screw thread and engaged with first external screw thread simultaneously, need not manual adjustment, made things convenient for the installer.
The ash removal group comprises a vent groove arranged on the second cylinder.
When the first cylinder is inserted into the cylindrical groove, the first cylinder presses air in the cylindrical groove to lead to the vent groove, and the air drives impurities such as dust in the cylindrical groove to be discharged from the vent groove; through the setting of air channel for tiny impurity that drops in the cylinder inslot when transportation, installation is discharged from the air channel along with the air together, has guaranteed the level and smooth after first cylinder inserts the cylinder groove.
The transmission device comprises a plurality of rotating groups arranged on the fan coiler, a first rotating shaft arranged on the fan coiler, a first gear arranged on the first rotating shaft, a second rotating shaft arranged on one side of the first rotating shaft, a second gear arranged on the second rotating shaft, a first bevel gear arranged on the second rotating shaft, a supporting block arranged on the fan coiler, a third rotating shaft rotatably arranged on the supporting block, a second bevel gear arranged on the third rotating shaft and a rotating handle arranged on the second bevel gear; the first gear is meshed with the second gear, and the bevel gear is meshed with the second bevel gear.
When the connecting device is connected with the fixing device, an installer rotates the rotating handle, the rotating handle drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the second rotating shaft to rotate, the second rotating shaft drives the second gear to rotate, the second gear drives the first gear to rotate, and the first gear drives the rotating group to rotate; through the setting of big pinion for the installer only needs can drive a plurality of connecting device and fixing device with less power and connect.
The rotating group comprises a fourth rotating shaft arranged on the fan coiler, a third gear arranged on the fourth rotating shaft, a fifth rotating shaft arranged on one side of the fourth rotating shaft, a synchronous belt sleeved outside the fourth rotating shaft and the fifth rotating shaft and a fourth gear arranged on the fifth rotating shaft; the third gear is meshed with the first gear, and the fourth gear is meshed with the meshing teeth.
When an installer rotates the rotating handle, the first gear drives the third gear to rotate, the third gear drives the fourth rotating shaft to rotate, the fourth rotating shaft drives the fifth rotating shaft to rotate through the synchronous belt, and the fifth rotating shaft drives the fourth gear to rotate; through the setting of the synchronous belt, an installer can rotate the fourth gear synchronously and timely after rotating the handle, and the second shaft sleeve is driven to rotate.
Compared with the prior art, the utility model has the following advantages: due to the arrangement of the dust cover, dust is accumulated on the connecting device, the fixing device and the transmission device in long-term placement, and various devices are kept clean, so that the operation of various devices is guaranteed, and the stability is improved; through the arrangement of the ring groove, the hemispherical groove, the ring rail, the sliding groove, the top column and the spring, the expansion screw can be installed and fixed without rotating the expansion screw to the corresponding position of the positioning rod in advance when being installed and fixed, and convenience is brought to installation personnel; one end of the top column is arranged in a hemispherical shape, so that the top column is convenient to be embedded in and separated from the hemispherical groove, the shaft sleeve rotates more smoothly, and the operation of an installer is convenient; through the arrangement of the transmission device, the connecting devices are fixedly connected with the fixing device at the same time, the condition that the fan coiler inclines out of the horizontal state due to the fact that the connecting devices are connected and fixed in batches is avoided, subsequent adjustment is reduced, and convenience is brought to installation personnel.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a cross-sectional perspective view taken along a-a in fig. 2.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.
Fig. 5 is an enlarged schematic view of the structure at B in fig. 3.
Fig. 6 is an enlarged schematic view of the structure at C in fig. 4.
Fig. 7 is a partial structural schematic diagram of the present invention.
Fig. 8 is an enlarged schematic view of the structure at D in fig. 7.
Fig. 9 is an enlarged schematic view of the structure at E in fig. 7.
Detailed Description
As shown in fig. 1-9, a fan coil unit convenient for installation comprises a fan coil machine 1, a connecting device 2, a fixing device 3, a transmission device 4 and a dust cover 5; the number of the connecting devices 2 is four, and the connecting devices 2 are respectively arranged at four corners of the fan coiler 1; the fixing device 3 is arranged on the connecting device 2, and the fixing device 3 is detachably arranged relative to the connecting device 2; the transmission device 4 is arranged on the fan coiler 1; the dust cover 5 is arranged on the fan coiler 1.
The fixing device 3 comprises an expansion screw 6, a ring groove 7, a semispherical groove 8, a first shaft sleeve 9, a ring rail 10, a first external thread 11, a sliding groove 12, a top column 13, a spring 14, a positioning rod 15 and a first cylinder 16; the expansion screw 6 is arranged on the connecting device 2; the ring groove 7 is arranged on the expansion screw 6; the number of the hemispherical grooves 8 is four, and the hemispherical grooves 8 are uniformly arranged on the expansion screw 6 at intervals; the first shaft sleeve 9 is sleeved outside the expansion screw 6; the ring rail 10 is arranged on the first shaft sleeve 9, and the ring rail 10 can slide in the ring groove 7; the first external thread 11 is arranged on the first shaft sleeve 9; the number of the sliding grooves 12 is four, and the sliding grooves 12 are arranged on the first shaft sleeve 9; the top column 13 is arranged in the sliding groove 12, one end of the top column 13 is arranged in a hemispherical shape, and the top column 13 can slide in the sliding groove 12; the spring 14 is used for connecting the sliding chute 12 and the top column 13; the positioning rod 15 is arranged on the first shaft sleeve 9, and one end of the positioning rod 15 is arranged in a hemispherical shape; the first cylinder 16 is arranged on the first sleeve 9.
The connecting device 2 comprises a second cylinder 17, an ash removing group 18, a cylinder groove 19, a second external thread 20, a positioning groove 21, a second shaft sleeve 22, an internal thread 23 and a meshing tooth 24; the second cylinder 17 is arranged on the fan coiler 1; the ash removal group 18 is arranged on the second cylinder 17; the cylindrical groove 19 is arranged on the second cylinder 17, and the cylinder can be embedded with the first cylinder 16; the second external thread 20 is arranged on the second cylinder 17; the positioning groove 21 is arranged on the second cylinder 17, and the positioning groove 21 can be embedded with the positioning rod 15; the second shaft sleeve 22 is sleeved outside the second cylinder 17; the internal thread 23 is arranged on the second shaft sleeve 22, and the internal thread 23 can be respectively meshed with the first external thread 11 and the second external thread 20; the meshing teeth 24 are provided on the second sleeve 22.
The ash removal group 18 comprises a vent groove 25; the vent groove 25 is arranged on the second cylinder 17, the vent groove 25 is the same as the cylinder groove 19, and the vent groove 25 extends to the outer wall of the fan coiler 1.
The transmission device 4 comprises a rotating group 26, a first rotating shaft 27, a first gear 28, a second rotating shaft 29, a second gear 30, a first bevel gear 31, a supporting block 32, a third rotating shaft 33, a second bevel gear 34 and a rotating handle 35; the number of the rotating groups 26 is four, the rotating groups correspond to the connecting devices 2 one by one, and the transmission groups are arranged on the fan coiler 1; the first rotating shaft 27 is rotatably embedded in the fan coiler 1; the first gear 28 is arranged on the first rotating shaft 27; the second rotating shaft 29 is arranged on one side of the first rotating shaft 27, and the second rotating shaft 29 is rotatably embedded in the fan coiler 1; the second gear 30 is arranged on the second rotating shaft 29, and the second gear 30 is meshed with the first gear 28; the first bevel gear 31 is arranged on the second rotating shaft 29; the supporting block 32 is arranged on the fan coiler 1; the third rotating shaft 33 is rotatably arranged on the supporting block 32 in a penetrating way; the second bevel gear 34 is arranged on the third rotating shaft 33, and the second bevel gear 34 is meshed with the first bevel gear 31; the turning handle 35 is provided on the second bevel gear 34.
The rotating group 26 comprises a fourth rotating shaft 36, a synchronous belt 39 and a fourth gear 40; the fourth rotating shaft 36 is rotatably embedded in the fan coiler 1; the third gear 37 is arranged on the fourth rotating shaft 36, and the third gear 37 is meshed with the first gear 28; the fifth rotating shaft 38 is arranged on one side of the fourth rotating shaft 36, and the fifth rotating shaft 38 is rotatably embedded in the fan coiler 1; the synchronous belt 39 is sleeved outside the fourth rotating shaft 36 and the fifth rotating shaft 38; the fourth gear 40 is disposed on the fifth rotating shaft 38, and the fourth gear 40 is engaged with the engaging teeth 24.
The specific implementation process is as follows: when the fan coiler 1 needs to be installed, an installer firstly positions and fixes all expansion screws 6 on a wall body, then rotates the shaft sleeve to drive the positioning rod 15 to a corresponding position, when the shaft sleeve rotates, the top column 13 abuts against the expansion screws 6, the top column 13 slides out of the hemispherical groove 8, the top column 13 slides in the sliding groove 12 to press the spring 14, after the shaft sleeve drives the positioning rod 15 to a corresponding position, the spring 14 drives the top column 13 to reversely slide in the sliding groove 12, the top column 13 is embedded with the hemispherical groove 8, after the expansion screws 6 are installed and adjusted, the installer lifts the fan coiler 1, the first cylinder 16 and the positioning rod 15 are respectively inserted into the cylindrical groove 19 and the positioning groove 21, the upper surface of the second cylinder 17 abuts against the lower surface of the shaft sleeve, meanwhile, the first cylinder 16 presses air in the cylindrical groove 19 to the vent groove 25, and the air drives impurities such as dust and the like in the cylindrical groove 19 to be discharged from the vent groove 25, then, an installer rotates the rotating handle 35, the rotating handle 35 drives the second bevel gear 34 to rotate, the second bevel gear 34 drives the first bevel gear 31 to rotate, the first bevel gear 31 drives the second rotating shaft 29 to rotate, the second rotating shaft 29 drives the second gear 30 to rotate, the second gear 30 drives the first gear 28 to rotate, the first gear 28 drives the third gear 37 to rotate, the third gear 37 drives the fourth rotating shaft 36 to rotate, the fourth rotating shaft 36 drives the fifth rotating shaft 38 to rotate through the synchronous belt 39, the fifth rotating shaft 38 drives the fourth gear 40 to rotate, the fourth gear 40 drives the second sleeve 22 to rotate, the second sleeve 22 rotates while the internal thread 23 is engaged with the second external thread 20, the second sleeve 22 rotates upwards to be engaged with the first external thread 11, and the internal thread 23 is engaged with the first external thread 11 and the second external thread 20.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A fan coiler unit convenient to install comprises a fan coiler (1), a plurality of connecting devices (2) arranged on the fan coiler (1), fixing devices (3) arranged on the connecting devices (2), a transmission device (4) arranged on the fan coiler (1), and a dust cover (5) arranged on the fan coiler (1); the method is characterized in that: fixing device (3) is including locating inflation screw (6) on connecting device (2), locate annular (7) on inflation screw (6), locate a plurality of hemisphere grooves (8) on inflation screw (6), the first axle sleeve (9) of cover outside inflation screw (6), locate circular rail (10) on first axle sleeve (9), locate first external screw thread (11) on first axle sleeve (9), locate a plurality of spout (12) on first axle sleeve (9), locate fore-set (13) in spout (12), spring (14) that are used for connecting spout (12) and fore-set (13), locate locating lever (15) on first axle sleeve (9), locate first cylinder (16) on first axle sleeve (9).
2. A fan coil unit for ease of installation as set forth in claim 1 wherein: the connecting device (2) comprises a second cylinder (17) arranged on the fan coiler (1), a dust removing group (18) arranged on the second cylinder (17), a cylinder groove (19) arranged on the second cylinder (17), a second external thread (20) arranged on the second cylinder (17), a positioning groove (21) arranged on the second cylinder (17), a second shaft sleeve (22) sleeved outside the second cylinder (17), an internal thread (23) arranged on the second shaft sleeve (22) and a meshing tooth (24) arranged on the second shaft sleeve (22).
3. A fan coil unit for ease of installation as set forth in claim 2 wherein: the ash cleaning group (18) comprises a vent groove (25) arranged on the second cylinder (17).
4. A fan coil unit for ease of installation as set forth in claim 1 wherein: the transmission device (4) comprises a plurality of rotating groups (26) arranged on the fan coiler (1), a first rotating shaft (27) arranged on the fan coiler (1), a first gear (28) arranged on the first rotating shaft (27), a second rotating shaft (29) arranged on one side of the first rotating shaft (27), a second gear (30) arranged on the second rotating shaft (29), a first bevel gear (31) arranged on the second rotating shaft (29), a supporting block (32) arranged on the fan coiler (1), a third rotating shaft (33) rotatably arranged on the supporting block (32), a second bevel gear (34) arranged on the third rotating shaft (33), and a rotating handle (35) arranged on the second bevel gear (34).
5. A fan coil unit for ease of installation as set forth in claim 4 wherein: the rotating group (26) comprises a fourth rotating shaft (36) arranged on the fan coiler (1), a third gear (37) arranged on the fourth rotating shaft (36), a fifth rotating shaft (38) arranged on one side of the fourth rotating shaft (36), a synchronous belt (39) sleeved outside the fourth rotating shaft (36) and the fifth rotating shaft (38), and a fourth gear (40) arranged on the fifth rotating shaft (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122027142.5U CN216011035U (en) | 2021-08-25 | 2021-08-25 | Fan coil unit convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122027142.5U CN216011035U (en) | 2021-08-25 | 2021-08-25 | Fan coil unit convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216011035U true CN216011035U (en) | 2022-03-11 |
Family
ID=80533678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122027142.5U Active CN216011035U (en) | 2021-08-25 | 2021-08-25 | Fan coil unit convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216011035U (en) |
-
2021
- 2021-08-25 CN CN202122027142.5U patent/CN216011035U/en active Active
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