CN211573853U - Supporting device of ventilator - Google Patents

Abstract

The utility model discloses a strutting arrangement of ventilation blower, including backup pad, supporting mechanism, slide rail, screw rod, slider, first motor and ventilation mechanism. The utility model has the advantages that: the supporting plate is fixed on the sliding block, and the sliding block is connected to the sliding rail in a sliding manner, so that the ventilation mechanism fixed on the supporting plate is driven to ascend through the sliding block, the ventilation mechanism and the supporting mechanism are convenient to move, and the device is convenient to maintain and replace; threaded connection between slider and the screw rod, first motor cup joints in the screw rod to utilize first motor to drive the screw rod and rotate, make the screw rod drive the slider and rotate on the slide rail, be favorable to providing power through first motor, convenient operation, labour saving and time saving.

Description

Supporting device of ventilator

Technical Field

The utility model relates to a strutting arrangement specifically is a strutting arrangement of ventilation blower belongs to ventilation blower technical field.

Background

The ventilator is a machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine. Modern ventilators are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and draught of boilers and industrial furnaces, cooling and ventilation in air conditioning equipment and household electrical appliances, drying and sorting of grains, wind tunnel wind sources and inflation and propulsion of air cushion boats, and the like.

However, general ventilation blower is fixed and is used on the roof, because the position of ventilation blower is comparatively high to the maintenance and the change of the ventilation blower of not being convenient for also do not contribute to the maintenance of ventilation blower, the down time overlength of ventilation blower, thereby can lead to equipment overheated, or lead to the dustproof concentration in mill, the mine too high, be unfavorable for the ventilation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a supporting device of ventilation blower just in order to solve above-mentioned problem makes things convenient for the maintenance and the change of ventilation blower, is favorable to the use of ventilation blower.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a strutting arrangement of ventilation blower, the camera includes a supporting plate, the backup pad is fixed with supporting mechanism, install ventilation mechanism among the supporting mechanism, the backup pad is fixed in slide mechanism, slide mechanism includes slide rail, screw rod, slider and first motor, the slider is fixed in the backup pad, slider sliding connection in the slide rail, the screw rod rotate connect in the slide rail, the screw rod cup joint in first motor, first motor fixed mounting in the slide rail, the slider with threaded connection between the screw rod.

Preferably, in order to protect the ventilation mechanism, the support mechanism includes a support base and a housing, the support base is fixedly connected to the support plate by a bolt, and the support base is fixed to the housing.

Preferably, in order to prevent the fan blades from being accidentally injured, the supporting mechanism further comprises a protective cover, and the protective cover is fixed on the inner wall of the shell.

Preferably, for the convenience of ventilation, ventilation mechanism includes bracing piece, protective housing, second motor and flabellum, the one end of bracing piece is fixed in the inner wall of shell, the other end of bracing piece is fixed in the protective housing, the second motor install in the protective housing, the flabellum cup joint in the second motor.

Preferably, for better support, the support seat has an L-shaped cross section, and the support seat is symmetrically arranged about the center of the housing.

The utility model has the advantages that: the supporting plate is fixed on the sliding block, and the sliding block is connected to the sliding rail in a sliding manner, so that the ventilation mechanism fixed on the supporting plate is driven to ascend through the sliding block, the ventilation mechanism and the supporting mechanism are convenient to move, and the device is convenient to maintain and replace; threaded connection between slider and the screw rod, first motor cup joints in the screw rod to utilize first motor to drive the screw rod and rotate, make the screw rod drive the slider and rotate on the slide rail, be favorable to providing power through first motor, convenient operation, labour saving and time saving.

Drawings

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

FIG. 2 is a schematic view showing a connection structure of the supporting mechanism and the ventilating mechanism shown in FIG. 1;

fig. 3 is a schematic structural view of the sliding mechanism shown in fig. 1.

In the figure: 1. the fan comprises a supporting plate, 2, a supporting mechanism, 21, a supporting seat, 22, a shell, 23, a protective cover, 3, a sliding mechanism, 31, a sliding rail, 32, a screw rod, 33, a sliding block, 34, a first motor, 4, a ventilation mechanism, 41, a supporting rod, 42, a protective shell, 43, a second motor, 44 and fan blades.

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. 1-3, a supporting device of a ventilator includes a supporting plate 1, a supporting mechanism 2 is fixed to the supporting plate 1, a ventilation mechanism 4 is installed in the supporting mechanism 2, the supporting plate 1 is fixed to a sliding mechanism 3, the sliding mechanism 3 includes a sliding rail 31, a screw 32, a sliding block 33 and a first motor 34, the sliding block 33 is fixed to the supporting plate 1, the sliding block 33 is slidably connected to the sliding rail 31, the screw 32 is rotatably connected to the sliding rail 31, the screw 32 is sleeved to the first motor 34, the first motor 34 is fixedly installed in the sliding rail 31, and the sliding block 33 is in threaded connection with the screw 32.

As a technical optimization scheme of the utility model, supporting mechanism 2 includes supporting seat 21 and shell 22, supporting seat 21 pass through bolt fixed connection in backup pad 1, supporting seat 21 is fixed in shell 22.

As a technical optimization scheme of the utility model, supporting mechanism 2 still includes safety cover 23, safety cover 23 is fixed in the inner wall of shell 22.

As a technical optimization scheme of the utility model, ventilation mechanism 4 includes bracing piece 41, protective housing 42, second motor 43 and flabellum 44, the one end of bracing piece 41 is fixed in the inner wall of shell 22, the other end of bracing piece 41 is fixed in protective housing 42, second motor 43 install in protective housing 42, flabellum 44 cup joint in second motor 43.

As a technical optimization scheme of the utility model, the cross-section of supporting seat 21 is L shape structure, supporting seat 21 about shell 22's central symmetry sets up.

When the utility model is used and needs to be maintained, the first motor 34 starts to rotate, the first motor 34 drives the screw rod 32 to rotate, the slide block 33 is driven by the screw rod 32 to slide in the slide rail 31 towards the first motor 34, and the slide block 33 drives the shell 22 on the support seat 21 fixed on the support plate 1 to slide, so that the position of the ventilation mechanism 4 arranged on the support plate 1 moves downwards, which is beneficial to the maintenance and replacement of the ventilation mechanism 4; after maintenance, the first motor 34 rotates reversely, so that the sliding block 33 slides in a direction away from the first motor 34 under the driving of the screw 32, and the ventilation mechanism 4 fixed on the supporting mechanism 2 is lifted, thereby facilitating the resetting of the ventilation mechanism 4; when the fan is used, the second motor 43 fixed on the supporting rod 41 and the protective shell 42 starts to rotate, and the second motor 43 drives the fan blades 44 to rotate, so that ventilation is facilitated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 supporting device of a ventilator, comprising a supporting plate (1), characterized in that: backup pad (1), backup pad (1) is fixed with supporting mechanism (2), install ventilation mechanism (4) in supporting mechanism (2), backup pad (1) is fixed in slide mechanism (3), slide mechanism (3) include slide rail (31), screw rod (32), slider (33) and first motor (34), slider (33) are fixed in backup pad (1), slider (33) sliding connection in slide rail (31), screw rod (32) rotate connect in slide rail (31), screw rod (32) cup joint in first motor (34), first motor (34) fixed mounting in slide rail (31), slider (33) with threaded connection between screw rod (32).

2. A supporting device for a ventilator according to claim 1, wherein: the supporting mechanism (2) comprises a supporting seat (21) and a shell (22), the supporting seat (21) is fixedly connected to the supporting plate (1) through a bolt, and the supporting seat (21) is fixed to the shell (22).

3. A supporting device for a ventilator according to claim 2, wherein: the supporting mechanism (2) further comprises a protective cover (23), and the protective cover (23) is fixed on the inner wall of the shell (22).

4. A supporting device for a ventilator according to claim 2, wherein: ventilation mechanism (4) include bracing piece (41), protective housing (42), second motor (43) and flabellum (44), the one end of bracing piece (41) is fixed in the inner wall of shell (22), the other end of bracing piece (41) is fixed in protective housing (42), second motor (43) install in protective housing (42), flabellum (44) cup joint in second motor (43).

5. A supporting device for a ventilator according to claim 2, wherein: the cross section of the supporting seat (21) is of an L-shaped structure, and the supporting seat (21) is arranged symmetrically relative to the center of the shell (22).

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