Fan bracket
Technical Field
The utility model relates to the technical field of fan supports, in particular to a fan support.
Background
Track traffic refers to a type of traffic tool or transportation system in which an operation vehicle needs to travel on a specific track, a track traffic section tunnel refers to a tunnel between two stations of urban track traffic, a section refers to a part between the two stations, a fan is generally installed in the track traffic section, and a fan bracket is needed when the fan is installed.
Chinese patent No. CN212508394U discloses a high-speed tunnel jet fan installing support, including fan body and two sets of mounting brackets, two sets of the mounting bracket symmetry set up in fan body top both sides, just the mounting bracket top is provided with the fixing base, fixing base middle part below is provided with the support the extension board of mounting bracket, extension board top center is provided with the connection the auxiliary assembly of fixing base, the mounting bracket is an L shape support.
When the fan is used, the fan is installed in a hoisting mode, the installation stability is poor, meanwhile, the damping effect of the damping pad is relatively poor, the damping effect on the fan in use is poor, and the service life of the fan is influenced.
Disclosure of utility model
The utility model aims to provide a fan bracket to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a fan bracket comprises a mounting frame; the mounting bracket comprises mount table, dead lever, side support and crossbearer, the mount table upper end is provided with the mounting panel, and the setting of mounting panel is used for installing fixedly to the fan, evenly install a plurality of shock absorbers between mounting panel and the mount table, the setting of shock absorber is used for buffering the vibration that produces when the fan operates, four the dead lever is installed respectively in mount table four corners position, and the setting of dead lever is used for fixing the mount table, the mounting is installed to the dead lever upper end, and the setting of mounting is used for installing fixedly to the dead lever, the mounting is installed in the crossbearer upside, the axle bed is installed in the side support both ends rotation, and the setting of axle bed is used for rotating the side support, side support bottom axle bed is installed in mount table one side position, side support upper end axle seat is installed in the mounting bottom position, the mounting is installed in the crossbearer upside.
Preferably, a protective sleeve is adhered between the mounting table and the mounting plate through adhesive bonding.
Preferably, a rubber pad is adhered to the upper end of the mounting plate through adhesive bonding.
Preferably, a level gauge is arranged on one side of the upper end of the mounting table, and the bottom end of the level gauge is fixedly arranged on the upper side of the mounting table through bolts.
Preferably, the dead lever comprises upper end branch, bottom branch and two-way screw thread section of thick bamboo, upper end branch bottom and bottom branch upper end welding have the threaded rod, the threaded rod is rotatory to be installed inside two-way screw thread section of thick bamboo.
Preferably, the side support comprises upper end pole, bottom pole and two-way screw thread section of thick bamboo, upper end pole bottom and bottom pole upper end welding have the threaded rod, threaded rod rotation installation is at two-way screw thread section of thick bamboo both ends.
Preferably, the two ends of the bidirectional threaded cylinder are rotatably provided with fixing bolts, and the middle position of the bidirectional threaded cylinder is provided with a jack.
Compared with the prior art, the utility model has the beneficial effects that:
1. The side support, the fixing rod and the transverse frame are triangular, and according to the principle that the triangle has stability, the installation table is more stable to install, the fan is installed on the upper side of the installation plate during installation, vibration generated by the fan on the upper side of the installation plate during operation is buffered through the vibration absorber, and the phenomenon that the vibration of the fan is large during use and influences the service life of the fan is avoided;
2. When the bidirectional thread cylinder is rotated, the threaded rod rotates to enter and rotationally extend out of the bidirectional thread cylinder according to the rotation of the thread cylinder, and then the distance between the upper end supporting rod and the bottom end supporting rod is adjusted, so that the length of the fixed rod can be adjusted, and the installation table is convenient to level;
3. When the bidirectional thread cylinder is rotated, the threaded rod rotates to enter and rotationally extend out of the bidirectional thread cylinder according to the rotation of the thread cylinder, and then the distance between the upper end rod and the bottom end rod is adjusted, so that the length of the fixed rod can be adjusted, and the position of the side support can be adjusted conveniently according to the position of the mounting table;
4. The fixing bolt is in contact with the threaded rod after being rotatably installed into the bidirectional threaded cylinder, so that friction force between the bidirectional threaded cylinder and the threaded rod is increased, and the phenomenon of sliding wires between the threaded rod and the bidirectional threaded cylinder during use is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic side view of a side bracket of the present utility model;
fig. 4 is a schematic side view of the fixing rod of the present utility model.
In the figure: 1. a mounting frame; 2. a mounting table; 3. a protective sleeve; 4. a mounting plate; 5. a rubber pad; 6. a side bracket; 7. a fixed rod; 8. a fixing member; 9. a cross frame; 10. a damper; 11. a shaft seat; 12. an upper end rod; 13. a bidirectional thread cylinder; 14. a jack; 15. a fixing bolt; 16. a threaded rod; 17. a bottom end rod; 18. an upper end strut; 19. a bottom end support rod; 20. and (5) a level gauge.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1, 2, 3 and 4, in an embodiment of the present utility model, a fan bracket includes a mounting frame 1; the mounting bracket 1 comprises mount table 2, dead lever 7, side support 6 and crossbearer 9, the mount table 2 upper end is provided with mounting panel 4, the setting of mounting panel 4 is used for installing fixedly to the fan, evenly install a plurality of shock absorbers 10 between mounting panel 4 and the mount table 2, the setting of shock absorbers 10 is used for buffering the vibration that produces when the fan operates, four dead levers 7 are installed respectively in mount table 2 four corners position, the setting of dead lever 7 is used for fixing mount table 2, the mounting 8 is installed to the dead lever 7 upper end, the setting of mounting 8 is used for installing fixedly to dead lever 7, the mounting 8 is installed in crossbearer 9 upside, the axle bed 11 is installed in the rotation of side support 6 both ends, the setting of axle bed 11 is used for rotating to side support 6, side support 6 bottom axle bed 11 is installed in mount table 2 one side position, side support 6 upper end axle bed 11 is installed in mounting 8 bottom position, the mounting 8 upside at the crossbearer 9.
Further, the protective sleeve 3 is stuck between the mounting table 2 and the mounting plate 4 through adhesive bonding, and the protective sleeve 3 is used for protecting the shock absorber 10, so that corrosion of moisture to the shock absorber 10 is avoided.
Further, the rubber pad 5 is stuck to the upper end of the mounting plate 4 through adhesive bonding, when the fan is mounted, the rubber pad 5 is pressed to deform, and gaps between the fan and the mounting plate 4 are filled, so that the fan is mounted more stably.
Further, the level gauge 20 is arranged on one side of the upper end of the mounting table 2, the bottom end of the level gauge 20 is fixedly mounted on the upper side of the mounting table 2 through bolts, and the level gauge 20 is used for detecting whether the mounting frame 1 is mounted horizontally or not, so that the inclined mounting of the mounting frame 1 is avoided, and the use of a fan is influenced.
Further, dead lever 7 comprises upper end branch 18, bottom branch 19 and two-way screw thread section of thick bamboo 13, and upper end branch 18 bottom and bottom branch 19 upper end welding have threaded rod 16, and threaded rod 16 rotation is installed inside two-way screw thread section of thick bamboo 13, and when rotatory two-way screw thread section of thick bamboo 13, according to the rotation of screw thread section of thick bamboo, threaded rod 16 rotation gets into and rotatory stretch out two-way screw thread section of thick bamboo 13, adjusts the distance between upper end branch 18 and bottom branch 19 then, can adjust the length of dead lever 7, is convenient for carry out the leveling to mount table 2.
Further, the side bracket 6 is composed of an upper end rod 12, a bottom end rod 17 and a bidirectional thread cylinder 13, a threaded rod 16 is welded at the bottom end of the upper end rod 12 and the upper end of the bottom end rod 17, the threaded rod 16 is rotatably arranged at two ends of the bidirectional thread cylinder 13, when the bidirectional thread cylinder 13 is rotated, according to the rotation of the thread cylinder, the threaded rod 16 is rotated to enter and rotationally extend out of the bidirectional thread cylinder 13, then the distance between the upper end rod 12 and the bottom end rod 17 is adjusted, and the length of the fixed rod 7 can be adjusted, so that the position of the side bracket 6 can be adjusted according to the position of the mounting table 2.
Further, the two ends of the bidirectional thread cylinder 13 are rotatably provided with the fixing bolts 15, the middle position of the bidirectional thread cylinder 13 is provided with the insertion holes 14, the fixing bolts 15 are in contact with the threaded rod 16 after being rotatably installed into the bidirectional thread cylinder 13, friction force between the bidirectional thread cylinder 13 and the threaded rod 16 is increased, and the phenomenon of sliding wires between the threaded rod 16 and the bidirectional thread cylinder 13 during use is avoided.
The working principle and the using flow of the utility model are as follows: during the use, install dead lever 7 in mount table 2 upper end, install the mounting 8 of dead lever 7 upper end at crossbearer 9 upside, install the mounting 8 of side support 6 upper end at crossbearer 9 upside, be triangle-shaped between side support 6, dead lever 7 and crossbearer 9, according to the principle that triangle-shaped has stability, make the more stable of mount table 2 installation, during the installation, install the fan in the mounting panel 4 upside, through the vibration damper 10 to the vibration that the fan produced on the mounting panel 4 when the operation, the vibration of avoiding the fan is great when using, influence the life of fan.
Finally, it should be noted that: any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.