CN216343050U

CN216343050U - Fan fixed stay frame

Info

Publication number: CN216343050U
Application number: CN202123020388.6U
Authority: CN
Inventors: 李菊华
Original assignee: Baoding Shengzhi Fan Equipment Manufacturing Co ltd
Current assignee: Baoding Shengzhi Fan Equipment Manufacturing Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-19
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a fan fixing support frame which comprises a support frame, a fixing box, a damping plate, a damping mechanism, a fan compatible fixing mechanism and a detachable and washable dust filtering mechanism, wherein the fixing box is arranged on the support frame, the damping plate is arranged in the fixing box, the damping mechanisms are arranged on four sides of the damping plate, a threaded rod is rotatably arranged in the middle of the bottom of the damping plate, threaded sleeves are symmetrically sleeved on the bidirectional threaded rod, a driving motor is arranged on one side of the damping plate and is in driving connection with the bidirectional threaded rod, limiting grooves are symmetrically arranged above the damping plate, bolt holes are symmetrically arranged at the bottoms of the limiting grooves, the tops of the threaded sleeves penetrate through the damping plate and are fixedly connected with the bottoms of the limiting grooves, and the detachable and washable dust filtering mechanism is arranged on two sides of the fixing box; the bidirectional threaded rod rotates to drive the threaded sleeve and the limiting groove to move relatively, so that fans with different sizes can be compatibly fixed, rain and snow are blocked by the rain shed to prevent the fans from being damaged by water inflow, and the filter screen slides in the filter screen sliding groove to facilitate cleaning of the filter screen.

Description

Fan fixed stay frame

Technical Field

The utility model relates to the technical field of fixing equipment, in particular to a fan fixing support frame.

Background

The fan is one of important parts in the air-cooled screw air conditioning unit, and the fan needs to be suspended through a fixed supporting device in actual use;

the existing fan fixing support frame cannot be adjusted and adapted to be fixed according to the size of a fan when being fixed, compatibility is poor, the existing fan is generally erected outdoors, rain, snow, wind and sand are large, protection is lacked, the service life of the fan can be shortened, and the fixing effect is influenced by loosening of a fixing bolt due to vibration generated during working of the existing fan.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the utility model aims to provide a fan fixing support frame, which can compatibly fix fans of different sizes by rotating a bidirectional threaded rod to drive a threaded sleeve and a limiting groove to move relatively, prevent the fans from being damaged by rain and snow through a rain shed, and facilitate cleaning of a filter screen by sliding the filter screen in a filter screen sliding groove.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a fan fixed stay frame, includes support frame, fixed case, shock attenuation board, damper, the compatible fixed establishment of fan and can unpick and wash the dirt mechanism of straining, be equipped with fixed case on the support frame, be equipped with the shock attenuation board in the fixed case, the shock attenuation board four sides are equipped with damper, the compatible fixed establishment of fan includes two-way threaded rod, threaded sleeve, driving motor, spacing groove and bolt hole, shock attenuation board bottom rotates in the middle of the portion and is equipped with the threaded rod, the symmetrical cover is equipped with the threaded sleeve on the two-way threaded rod, shock attenuation board one side is equipped with driving motor and is connected with two-way threaded rod drive, shock attenuation board top symmetry is equipped with the spacing groove, spacing groove bottom symmetry is equipped with the bolt hole, the threaded sleeve top is passed shock attenuation board and spacing groove bottom fixed connection, fixed case both sides are equipped with can unpick and wash the dirt mechanism of straining.

The further improvement lies in that: the damping mechanism comprises rubber damping gaskets, damping rods and a damping base, the four sides of the bottom of the damping plate are symmetrically provided with the rubber damping gaskets, the bottom of the fixed box is symmetrically provided with the damping base, the damping base is matched with the rubber damping gaskets, and the damping rods are arranged between the damping base and the rubber damping gaskets.

The further improvement lies in that: can unpick and wash dirt mechanism including ventilation cooling hole, filter screen spout, filter screen and handle, the fixed case bilateral symmetry is equipped with the ventilation cooling hole, the ventilation cooling hole external symmetry is equipped with the filter screen spout, the installation is equipped with the filter screen in the filter screen spout, the filter screen slides in the filter screen spout and removes, the filter screen top is equipped with the handle.

The further improvement lies in that: the supporting frame is characterized in that reinforcing ribs are obliquely and fixedly arranged between the supporting frame and the fixed box, an air outlet is formed in the upper portion of the fixed box, canopy supporting blocks are arranged at four corners of the upper portion of the fixed box, and a canopy is fixedly arranged above the canopy supporting blocks.

The further improvement lies in that: one side of the fixed box is hinged with a box door.

The utility model has the beneficial effects that: the bidirectional threaded rod rotates to drive the threaded sleeve and the limiting groove to move relatively, so that fans with different sizes can be compatibly fixed, rain and snow are blocked by the rain shed to prevent the fans from being damaged by water inflow, and the filter screen slides in the filter screen sliding groove to facilitate cleaning of the filter screen.

Drawings

FIG. 1 is a front view of embodiment 1 of the present invention;

FIG. 2 is a top cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A;

FIG. 4 is a side cross-sectional view of the present invention;

FIG. 5 is a side sectional view of embodiment 2 of the present invention;

fig. 6 is a front view of the damper spring according to the present invention.

Wherein: 1. a support frame; 2. a fixed box; 3. a damper plate; 4. a bidirectional threaded rod; 5. a threaded sleeve; 6. a drive motor; 7. a limiting groove; 8. bolt holes; 9. a rubber shock-absorbing pad; 10. a damping rod; 11. a damping mount; 12. a ventilation heat dissipation opening; 13. a screen chute; 14. a filter screen; 15. a handle; 16. reinforcing ribs; 17. an air outlet; 18. a canopy support block; 19. a canopy; 20. a box door; 21. a buffer spring; 22. a buffer plate.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

Example 1:

according to the drawings of fig. 1, 2, 3 and 4, the embodiment provides a fan fixing support frame, which comprises a support frame 1, a fixing box 2, a damping plate 3, a damping mechanism, a fan compatible fixing mechanism and a detachable dust filtering mechanism, wherein the fixing box 2 is arranged on the support frame 1, the damping plate 3 is arranged in the fixing box 2, the damping mechanism is arranged on four sides of the damping plate 3, the fan compatible fixing mechanism comprises a bidirectional threaded rod 4, a threaded sleeve 5, a driving motor 6, a limiting groove 7 and bolt holes 8, the threaded rod is rotatably arranged in the middle of the bottom of the damping plate 3, the threaded sleeve 5 is symmetrically sleeved on the bidirectional threaded rod 4, the driving motor 6 is arranged on one side of the damping plate 3 and is in driving connection with the bidirectional threaded rod 4, the limiting groove 7 is symmetrically arranged above the damping plate 3, the bolt holes 8 are symmetrically arranged at the bottom of the limiting groove 7, the upper part of the threaded sleeve 5 penetrates through the damping plate 3 and is fixedly connected with the bottom of the

limiting groove

7, 2 both sides of fixed box are equipped with can unpick and wash the dirt mechanism of straining, rotate through two-way threaded rod and drive the compatible not unidimensional fan of threaded sleeve and spacing groove relative movement, have solved the unable compatible fixed problem of not unidimensional fan.

Damper includes rubber shock absorber gasket 9, damping rod 10 and

vibration damping mount

11, 3 bottom four sides symmetries of shock attenuation board are equipped with rubber shock absorber gasket 9, the bottom symmetry is equipped with vibration damping mount 11 in the fixed case 2, vibration damping mount 11 sets up with rubber shock absorber gasket 9 is supporting, be equipped with damping rod 10 between vibration damping mount 11 and the rubber shock absorber gasket 9, through the multiple buffering shock attenuation of rubber shock absorber gasket and damping rod, vibration damping mount increases area of contact, the great problem of fan during operation vibrations has been solved.

Can unpick and wash dirt mechanism includes ventilation cooling hole 12, filter screen spout 13, filter screen 14 and handle 15, 2 bilateral symmetry of fixed box are equipped with ventilation cooling hole 12, ventilation cooling hole 12 external symmetry is equipped with filter screen spout 13, the installation is equipped with filter screen 14 in filter screen spout 13, filter screen 14 slides in filter screen spout 13 and removes, filter screen 14 top is equipped with handle 15, slide the extraction and wash the filter screen from the filter screen spout through the handle, the filter screen has been solved and has been unpicked and washed inconvenient problem.

The fixed strengthening rib 16 that is equipped with of slope between support frame 1 and the fixed case 2, fixed case 2 top is equipped with air exit 17, and fixed case 2 top four corners is equipped with canopy supporting shoe 18, and canopy supporting shoe 18 top is fixed to be equipped with canopy 19, blocks wind and snow through the canopy and prevents that the fan from intaking the damage.

One side of the fixed box 2 is hinged with a box door 20, and the fan can be conveniently installed and debugged through the box door.

Example 2:

according to fig. 5, 6, this embodiment provides a fan fix the support frame, and fixed roof portion symmetry is equipped with buffer spring, and the fixed buffer board that is equipped with in buffer spring below, the buffer board front end perk pushes fixed case back through the fan and pushes the buffer board down fixedly under buffer spring elastic force, has solved the fan top and has rocked unstable problem.

This fan fixed bolster pushes the fixed box in by the spacing groove when the fan is installed, the buffer board pushes down fixedly under buffer spring's elastic action, driving motor starts drive two-way threaded rod and rotates and drive threaded sleeve and spacing groove and remove in order to adapt to the fan size when the compatible not unidimensional fan of needs, keep off the rain by the canopy when sleet weather, filter the dust by the filter screen when the dust, the pulling handle is taken the filter screen out from the filter screen spout and is washd the back and reinstall when needing to clear up the dust, when fan work produces vibrations, carry out the shock attenuation by rubber shock absorber gasket and damping pole.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fan fixed stay frame which characterized in that: the dust filter comprises a support frame (1), a fixing box (2), a damping plate (3), a damping mechanism, a fan compatible fixing mechanism and a detachable and washable dust filtering mechanism, wherein the fixing box (2) is arranged on the support frame (1), the damping plate (3) is arranged in the fixing box (2), the damping mechanism is arranged on four sides of the damping plate (3), the fan compatible fixing mechanism comprises a bidirectional threaded rod (4), a threaded sleeve (5), a driving motor (6), a limiting groove (7) and bolt holes (8), the threaded rod is rotatably arranged in the middle of the bottom of the damping plate (3), the threaded sleeve (5) is symmetrically sleeved on the bidirectional threaded rod (4), the driving motor (6) is arranged on one side of the damping plate (3) and is in driving connection with the bidirectional threaded rod (4), the limiting groove (7) is symmetrically arranged above the damping plate (3), the bolt holes (8) are symmetrically arranged at the bottom of the limiting groove (7), the upper part of the threaded sleeve (5) penetrates through the damping plate (3) and is fixedly connected with the bottom of the limiting groove (7), and the two sides of the fixed box (2) are provided with detachable and washable dust filtering mechanisms.

2. The blower fan fixing and supporting frame as claimed in claim 1, wherein: damper includes rubber shock absorber gasket (9), damping rod (10) and vibration damping mount (11), shock attenuation board (3) bottom four sides symmetry is equipped with rubber shock absorber gasket (9), bottom symmetry is equipped with vibration damping mount (11) in fixed case (2), vibration damping mount (11) and the supporting setting of rubber shock absorber gasket (9), be equipped with damping rod (10) between vibration damping mount (11) and rubber shock absorber gasket (9).

3. The blower fan fixing and supporting frame as claimed in claim 1, wherein: can unpick and wash dirt mechanism and include ventilation cooling hole (12), filter screen spout (13), filter screen (14) and handle (15), fixed case (2) bilateral symmetry is equipped with ventilation cooling hole (12), ventilation cooling hole (12) external symmetry is equipped with filter screen spout (13), the installation is equipped with filter screen (14) in filter screen spout (13), filter screen (14) slide movable in filter screen spout (13), filter screen (14) top is equipped with handle (15).

4. The blower fan fixing and supporting frame as claimed in claim 1, wherein: the rain shed is characterized in that a reinforcing rib (16) is obliquely and fixedly arranged between the support frame (1) and the fixed box (2), an air outlet (17) is arranged above the fixed box (2), rain shed supporting blocks (18) are arranged at four corners above the fixed box (2), and a rain shed (19) is fixedly arranged above the rain shed supporting blocks (18).

5. The blower fan fixing and supporting frame as claimed in claim 1, wherein: one side of the fixed box (2) is hinged with a box door (20).