CN211116751U - Easy-maintenance base of large-scale fan equipment - Google Patents

Abstract

The utility model discloses an easy maintenance base of large-scale fan equipment, which comprises a chassis, wherein a mounting groove is arranged at the side of one end of the chassis, a fixed frame is welded in the mounting groove, a push-pull handrail is horizontally arranged at the top of the fixed frame, a damping groove is distributed at the corner of the top of the chassis in a rectangular manner, a spring damper is arranged in the damping groove, a connecting block is fixed at the top end of the spring damper, a hydraulic lifting platform is arranged above the connecting block, a fixing lug corresponding to the connecting block is distributed at the corner of the damping plate in a rectangular manner, the easy maintenance base of the large-scale fan equipment is characterized in that a fan is placed in a fan clamping groove and is fixed at the top of the mounting hole by a bolt, the position height of the large-scale fan is conveniently adjusted by the hydraulic lifting platform, the easy maintenance base is easy to operate, and the spring damper in the damping, the vibration phenomenon of the fan tends to be stable, the noise is reduced, and the service life of the fan is prolonged.

Description

Easy-maintenance base of large-scale fan equipment

Technical Field

The utility model relates to a base, in particular to easy maintenance base of large-scale fan equipment belongs to fan equipment technical field.

Background

The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a short-term habit for gas compression and gas delivery machines, and the fan generally comprises a ventilator, a blower, a wind driven generator and the like. The fan wide application is in mill, mine, tunnel, cooling tower, vehicle, boats and ships and building ventilation, dust exhaust and cooling, and the fan is in the use, because complete sound static balance can't be accomplished to motor and fan, consequently the great vibrations of whole device meeting output in the use to bring great noise simultaneously, the vibration of its production still can disturb the normal operating of other instruments, consequently need set up corresponding shock attenuation equipment at the fan base and reduce vibrations.

The damping mount structure of current fan seals, and it is loaded down with trivial details to the dismouting when maintaining its inside to large-scale fan base's height is difficult to adjust, makes the rigidity of the vertical direction of fan unchangeable, and the suitability is relatively poor. Therefore, the improvement is made, and the easy-maintenance base of the large fan equipment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easily maintain base of large-scale fan equipment to solve the vibration damping mount structure of the traditional fan that proposes in the above-mentioned background art and seal, it is loaded down with trivial details to maintain its inside dismouting when maintaining, and the highly difficult regulation of large-scale fan base, make the rigidity of the vertical direction of fan unchangeable, the relatively poor problem of suitability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easily maintain base of large-scale fan equipment, includes the chassis, the mounting groove has been seted up to chassis one end avris, the mount has been welded in the mounting groove, mount top level is provided with the push-and-pull handrail, chassis top edge is the rectangle distribution and has the damping groove, install spring damper in the damping groove, the spring damper top is fixed with the connecting block, hydraulic pressure lift platform is installed to the connecting block top, hydraulic pressure lift platform bottom is provided with the shock attenuation board, shock attenuation flange edge is the rectangle distribution and has the fixed ear that corresponds with the connecting block, wear to be equipped with the hand between fixed ear and the connecting block and twist the bolt, the hand is twisted bolt one end peripheral distribution and is had anti-skidding line, chassis bottom edge all installs the braking gyro wheel.

As an optimal technical scheme of the utility model, fixed ear and shock attenuation board are integrated into one piece structure.

As an optimal technical scheme of the utility model, through bolt fixed connection between spring damper and the damping tank bottom.

As a preferred technical scheme of the utility model, hydraulic pressure lift platform top level is fixed with carries the thing board, carry and seted up the fan draw-in groove in the middle of the thing board, the mounting hole has been seted up to fan draw-in groove edge.

As a preferred technical scheme of the utility model, set up the expansion joint that corresponds with the shock attenuation board bottom in the middle of the chassis top.

As an optimal technical scheme of the utility model, spring damper is the ZTG model product.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an easy base of maintaining of large-scale fan equipment has the convenience and maintains the base to the position of the vertical direction of fan is easily adjusted, and the advantage that the suitability is strong, in concrete use, compares with traditional base, the utility model discloses a place the fan in the fan draw-in groove and utilize the bolt to fix it at the mounting hole top, conveniently adjust the position height of large-scale fan by hydraulic pressure lift platform, control simply, when fan work vibrations, the spring damper of shock attenuation inslot slows down its resonance phenomenon for the vibrations phenomenon of fan tends towards steadily, reduces the noise, and prolongs the life of fan.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the chassis of the present invention;

in the figure: 1. pushing and pulling the handrail; 2. a fixed mount; 3. a loading plate; 4. a chassis; 5. braking the roller; 6. mounting holes; 7. a fan clamping groove; 8. a hydraulic lifting platform; 9. a spring damper; 10. a damping groove; 11. an expansion joint; 12. a damper plate; 13. fixing the ear; 14. screwing the bolt by hand; 15. connecting blocks; 16. and (4) mounting the groove.

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.

Referring to fig. 1-2, the utility model provides an easy maintenance base for large fan equipment, which comprises a chassis 4, wherein an installation groove 16 is arranged at the side of one end of the chassis 4, a fixed frame 2 is welded in the installation groove 16, a push-pull handrail 1 is horizontally arranged at the top of the fixed frame 2 to facilitate the pushing of the chassis 4, shock absorption grooves 10 are distributed at the top edge of the chassis 4 in a rectangular manner, a spring shock absorber 9 is installed in the shock absorption grooves 10 to absorb shock stably, so that the stress of each point of the spring shock absorber 9 is uniform, a connecting block 15 is fixed at the top end of the spring shock absorber 9, a hydraulic lifting platform 8 is installed above the connecting block 15, a shock absorption plate 12 is arranged at the bottom end of the hydraulic lifting platform 8, fixing lugs 13 corresponding to the connecting block 15 are distributed at the edge of the shock absorption plate 12 in a rectangular manner, hand-screwed bolts 14, convenient dismantlement and the installation between fixed ear 13 and the connecting block 15, the peripheral distribution of 14 one end of bolt is twisted to the hand has anti-skidding line, prevents that rotatory hand from twisting bolt 14 and carries out split or when fixed to shock attenuation board 12 and spring damper 9, takes place the phenomenon that the hand skidded, rotates steadily, 4 bottom edges on chassis all install brake pulley 5, the removal of 4 overall positions on the chassis of being convenient for.

Preferably, the fixing lugs 13 and the damping plate 12 are of an integrally formed structure, so that the damping plate 12 and the spring damper 9 are conveniently connected.

Preferably, the spring damper 9 is fixedly connected with the bottom end of the damping groove 10 through a bolt, so that the spring damper 9 can be conveniently disassembled and assembled.

Preferably, 8 top levels of hydraulic lifting platform are fixed with and carry thing board 3, carry and seted up fan draw-in groove 7 in the middle of the thing board 3, mounting hole 6 has been seted up to 7 edges and corners of fan draw-in groove for the fan is firm to be installed in fan draw-in groove 7.

Preferably, the middle of the top of the chassis 4 is provided with an expansion joint 11 corresponding to the bottom of the damping plate 12, so that the damping plate 12 cannot touch the chassis 4 when vibrating in a small amplitude at the upper and lower positions.

Preferably, the spring damper 9 is a ZTG type product, and has stable damping performance.

When specifically using, the utility model relates to an easily maintain base of large-scale fan equipment, it maintains the base to have the convenience, and the position of the vertical direction of fan is easily adjusted, the advantage that the suitability is strong, through placing the fan in fan draw-in groove 7 and utilize the bolt to fix it at 6 tops of mounting hole, the position height by the convenient large-scale fan of adjustment of hydraulic lifting platform 8, it is simple and easy to control, when fan work shakes, spring damper 9 in the shock attenuation groove 10 slows down its resonance phenomenon, make the vibrations phenomenon of fan tend to steadily, the noise reduction, and prolong the life of fan, excellent in use effect, be worth extensively promoting.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An easy-maintenance base of large-scale fan equipment comprises a base plate (4) and is characterized in that a mounting groove (16) is formed in the edge side of one end of the base plate (4), a fixing frame (2) is welded in the mounting groove (16), a push-pull handrail (1) is horizontally arranged at the top of the fixing frame (2), shock absorption grooves (10) are distributed at the corner of the top of the base plate (4) in a rectangular manner, a spring shock absorber (9) is installed in the shock absorption grooves (10), a connecting block (15) is fixed at the top end of the spring shock absorber (9), a hydraulic lifting platform (8) is installed above the connecting block (15), a shock absorption plate (12) is arranged at the bottom end of the hydraulic lifting platform (8), fixing lugs (13) corresponding to the connecting block (15) are distributed at the corner of the shock absorption plate (12) in a rectangular manner, hand-screwing bolts (14) are arranged between, the anti-skidding thread is distributed on the periphery of one end of the hand-screwed bolt (14), and the braking rollers (5) are mounted at the corners of the bottom of the chassis (4).

2. The easy-to-maintain base of large fan equipment according to claim 1, comprising: the fixing lugs (13) and the damping plate (12) are of an integrally formed structure.

3. The easy-to-maintain base of large fan equipment according to claim 1, comprising: the spring shock absorber (9) is fixedly connected with the bottom end of the shock absorption groove (10) through a bolt.

4. The easy-to-maintain base of large fan equipment according to claim 1, comprising: hydraulic pressure lift platform (8) top level is fixed with carries thing board (3), fan draw-in groove (7) have been seted up in the middle of carrying thing board (3), mounting hole (6) have been seted up to fan draw-in groove (7) corner.

5. The easy-to-maintain base of large fan equipment according to claim 1, comprising: an expansion joint (11) corresponding to the bottom of the damping plate (12) is arranged in the middle of the top of the chassis (4).

6. The easy-to-maintain base of large fan equipment according to claim 1, comprising: the spring damper (9) is a ZTG type product.

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