CN218971507U

CN218971507U - Hoisting type industrial fan

Info

Publication number: CN218971507U
Application number: CN202223466254.1U
Authority: CN
Inventors: 李周青; 张涛
Original assignee: Yishengde Technology Suzhou Co ltd
Current assignee: Yishengde Technology Suzhou Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-05
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to a hoisting type industrial fan which sequentially comprises an I-beam, a top mounting plate, a suspender, a motor base and a fan chassis from top to bottom, wherein the I-beam is arranged at the middle position on the top mounting plate, the top of the suspender is connected with the top mounting plate, the bottom of the suspender is connected with the motor base, a fan motor is arranged in the motor base, the motor base is connected with the fan chassis below, and a plurality of fan blades are uniformly arranged on the fan chassis along the circumferential direction. According to the connecting structure for the perforation and clamping of the two L-shaped connecting plates, when the connecting structure is installed, one side of the L-shaped connecting plates, which is installed by the hanging rod, is clamped towards the middle, the other side of the L-shaped connecting plates, which is just stressed in opposite phase with the force path, is fastened and connected through the bolts, so that the connecting structure is safer and more reliable, and the firmness of the support of the L-shaped connecting plates is relatively better.

Description

Hoisting type industrial fan

Technical Field

The utility model relates to the technical field related to industrial fans, in particular to a lifting type industrial fan.

Background

The industrial fan is a common industrial machine widely applied to industrial plants, logistics storage, waiting rooms, exhibition halls, gymnasiums and super-large commercial spaces and used for ventilation of spaces and cooling of personnel.

Through mass search, the prior art publication number is CN217002353U, and an industrial fan hoisting structure for I-steel is disclosed, and comprises clamping pieces, connecting pieces and a suspender. The clamping piece is used for being detachably connected with the I-steel beam; the bottom of the clamping piece is provided with a first hinging seat. The connecting piece is positioned below the clamping piece and used for connecting and fixing the industrial fan; the top of the connecting piece is provided with a second hinging seat. The jib sets up along vertical direction, and the jib top is articulated with first articulated seat, and the jib bottom is articulated with the second articulated seat. The hinge axis at the top end of the boom is perpendicular to the hinge axis at the bottom end of the boom. The industrial fan hoisting structure for the I-steel can ensure that the clamping piece, the suspender and the connecting piece carry out self-adjustment on the angle state of the clamping piece, the suspender and the connecting piece, the industrial fan connected to the connecting piece is kept horizontally arranged, the installation quality of the industrial fan is ensured, the workload in the installation process can be reduced, the installation efficiency is high, and the practicability is strong.

In summary, the top and bottom of the boom in the prior art are respectively provided with the hinge base, and the firmness of the support of the installation top or bottom of the hinge base supported only by the bolts is relatively poor.

In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create a lifting type industrial fan, which has a more industrial value.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a lifting type industrial fan.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the lifting type industrial fan sequentially comprises an I-beam, a top mounting plate, a suspender, a motor base and a fan chassis from top to bottom, wherein the I-beam is arranged at the middle position on the top mounting plate, the top of the suspender is connected with the top mounting plate, the bottom of the suspender is connected with the motor base, a fan motor is arranged in the motor base, the motor base is connected with the fan chassis below, and a plurality of fan blades are uniformly arranged on the fan chassis along the circumferential direction;

the top of the suspender is provided with a boss, two sides of the top of the boss are connected with a top mounting plate above the boss through a first L-shaped connecting plate, one side of the bottom of the first L-shaped connecting plate is connected with the boss through a bolt, one side of the top of the first L-shaped connecting plate passes through a through hole formed in the top mounting plate and then is clamped on the top mounting plate, the inner side of the clamping plate is clamped on one side of the bottom of the I-beam, and the outer side of the clamping plate is covered on one side of the top of the first L-shaped connecting plate;

the bottom both sides of jib all are connected with the motor cabinet of below through the second L type connecting plate, and one side at second L type connecting plate top is connected with the jib through the bolt, and one side at second L type connecting plate bottom passes the perforation back joint of seting up on the motor cabinet in the inboard bottom of motor cabinet.

As a further improvement of the utility model, the inner side of the clamping plate is sequentially connected with the I-beam and the top mounting plate through bolts, the position, close to the outer side, of the clamping plate is sequentially connected with the first L-shaped connecting plate and the top mounting plate through bolts, and one side of the bottom of the second L-shaped connecting plate is connected with the motor base through bolts.

As a further improvement of the utility model, the outer side of the clamping plate is provided with an arc-shaped bending end, one side of the bending end facing the bottom is provided with a latch, a clamping groove is arranged on the first L-shaped connecting plate right below the latch, and the latch is clamped into the clamping groove.

As a further improvement of the utility model, the inner side of the clamping plate is welded with the I-beam, and the outer side of the clamping plate is welded with the first L-shaped connecting plate.

As a further improvement of the utility model, a plurality of steel wire rope rings are arranged on the motor base, and a first steel wire rope is arranged on each steel wire rope ring.

As a further improvement of the utility model, a plurality of adapter holders are uniformly arranged on the fan chassis along the circumferential direction, and fan blades are arranged on the outer sides of the adapter holders.

As a further improvement of the utility model, the adapter card seat is inserted into the mounting groove in the fan chassis, and the fan blade is inserted into the adapter card seat.

As a further improvement of the utility model, a second steel wire rope is also connected between the fan chassis and the fan blades.

By means of the scheme, the utility model has at least the following advantages:

according to the connecting structure for the perforation and clamping of the two L-shaped connecting plates, when the connecting structure is installed, one side of the L-shaped connecting plates, which are installed by the hanging rods, is clamped towards the middle, the other side of the L-shaped connecting plates, which are just stressed in opposite phase with the force path, is fastened and connected through the bolts, so that the connecting structure is safer and more reliable, and the firmness of the support of the L-shaped connecting plates is relatively better; the deep sawtooth connection structure is designed between the clamping plate and the first L-shaped connection plate, and the clamping plate and the first L-shaped connection plate are mutually locked, so that the falling risk can be further avoided, one safety is increased, and the protection performance is better.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a ceiling mounted industrial fan according to the present utility model;

FIG. 2 is an enlarged partial schematic view of the upper boom half of FIG. 1;

FIG. 3 is an enlarged partial schematic view of the lower boom half of FIG. 1;

fig. 4 is a top view of the fan chassis and fan blades of fig. 1.

In the drawings, the meaning of each reference numeral is as follows.

1I-beam 2 splint

3 first L-shaped connecting plate 4-top mounting plate

5 boom 6 first wire rope

7 second L-shaped connecting plate 8 motor base

9 wire rope ring 10 fan motor

11 fan chassis 12 switching cassette

13 fan blade 14 bolt

15 latch 16 boss

17 clamping groove 18 second steel wire rope

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

In order to make the present utility model better understood by those skilled in the art, the following description will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

Examples

As shown in figures 1 to 4 of the drawings,

the utility model provides a hoist and mount formula industry fan, from last I-beam 1, top mounting panel 4, jib 5, motor cabinet 8 and fan chassis 11 down in proper order, I-beam 1 is installed to the intermediate position on the top mounting panel 4, and the top of jib 5 is connected with top mounting panel 4, and the bottom of jib 5 is connected with motor cabinet 8, installs fan motor 10 in the motor cabinet 8, and motor cabinet 8 is connected with fan chassis 11 of below, evenly is provided with a plurality of fan flabellum 13 along the circumferencial direction on the fan chassis 11.

First embodiment (connection structure of the top of boom 5):

the top of jib 5 is provided with boss 16, and the both sides at boss 16 top are all connected with the top mounting panel 4 of top through first L type connecting plate 3, and one side of first L type connecting plate 3 bottom is connected with boss 16 through bolt 14, and one side at first L type connecting plate 3 top passes the perforation back joint that sets up on top mounting panel 4, and the inboard joint of splint 2 is in one side of I-beam 1 bottom, and the outside lid of splint 2 closes in one side at first L type connecting plate 3 top. The inner side of the clamping plate 2 is sequentially connected with the I-beam 1 and the top mounting plate 4 through bolts 14, and the position, close to the outer side, of the clamping plate 2 is sequentially connected with the first L-shaped connecting plate 3 and the top mounting plate 4 through bolts 14. The outside of splint 2 is provided with curved end of bending, and the one side towards the bottom on the end of bending is provided with latch 15, is provided with draw-in groove 17 on the first L type connecting plate 3 under latch 15, in latch 15 joint draw-in groove 17. The inner side of the clamping plate 2 is welded with the I-beam 1, and the outer side of the clamping plate 2 is welded with the first L-shaped connecting plate 3.

In addition, one side of the top of the first L-shaped connection plate 3 may be connected to the top mounting plate 4 by welding.

Second embodiment (connecting Structure of bottom of boom 5)

The bottom both sides of jib 5 are all connected with the motor cabinet 8 of below through second L type connecting plate 7, and one side at second L type connecting plate 7 top is connected with jib 5 through bolt 14, and one side at second L type connecting plate 7 bottom passes the inboard bottom at motor cabinet 8 of perforation back joint that offers on the motor cabinet 8, and one side at second L type connecting plate 7 bottom is connected with motor cabinet 8 through bolt 14. A plurality of steel wire rope rings 9 are arranged on the motor base 8, and a first steel wire rope 6 is arranged on the steel wire rope rings 9.

In addition, one side of the bottom of the second L-shaped connecting plate 7 can be connected with the motor base 8 by welding.

Third embodiment (connection structure of Fan Chassis 11)

A plurality of adapter cards 12 are uniformly arranged on the fan chassis 11 along the circumferential direction, and fan blades 13 are arranged on the outer side of the adapter cards 12. The adapter card seat 12 is inserted into a mounting groove in the fan chassis 11 and fastened by bolts 14, and the fan blades 13 are inserted into the adapter card seat 12 and fastened by bolts 14. A second steel wire rope 18 is also connected between the fan chassis 11 and the fan blades 13.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features being indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: can be mechanically or electrically connected: the terms are used herein to denote any order or quantity, unless otherwise specified.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. The utility model provides a hoist and mount formula industrial fan, includes I-beam (1), top mounting panel (4), jib (5), motor cabinet (8) and fan chassis (11) from top to bottom in proper order, I-beam (1) is installed to the intermediate position on top mounting panel (4), the top of jib (5) is connected with top mounting panel (4), the bottom of jib (5) is connected with motor cabinet (8), install fan motor (10) in motor cabinet (8), motor cabinet (8) are connected with fan chassis (11) of below, evenly be provided with a plurality of fan flabellum (13) along the circumferencial direction on fan chassis (11). The method is characterized in that:

the top of the suspender (5) is provided with a boss (16), two sides of the top of the boss (16) are connected with a top mounting plate (4) above the boss through a first L-shaped connecting plate (3), one side of the bottom of the first L-shaped connecting plate (3) is connected with the boss (16) through a bolt (14), one side of the top of the first L-shaped connecting plate (3) passes through a through hole formed in the top mounting plate (4) and then is clamped on the top mounting plate (4), the inner side of the clamping plate (2) is clamped on one side of the bottom of the I-beam (1), and the outer side of the clamping plate (2) is covered on one side of the top of the first L-shaped connecting plate (3);

the bottom both sides of jib (5) are all connected with motor cabinet (8) of below through second L type connecting plate (7), one side at second L type connecting plate (7) top is connected with jib (5) through bolt (14), the inboard bottom at motor cabinet (8) is passed behind the perforation of seting up on motor cabinet (8) to one side of second L type connecting plate (7) bottom.

2. A hoisting type industrial fan as claimed in claim 1, characterized in that the inner side of the clamping plate (2) is sequentially connected with the i-beam (1) and the top mounting plate (4) through bolts (14), the position of the clamping plate (2) close to the outer side is sequentially connected with the first L-shaped connecting plate (3) and the top mounting plate (4) through bolts (14), and one side of the bottom of the second L-shaped connecting plate (7) is connected with the motor cabinet (8) through bolts (14).

3. A hoisting type industrial fan as claimed in claim 2, characterized in that the outer side of the clamping plate (2) is provided with an arc-shaped bending end, a latch (15) is arranged on one side of the bending end facing the bottom, a clamping groove (17) is arranged on the first L-shaped connecting plate (3) right below the latch (15), and the latch (15) is clamped into the clamping groove (17).

4. A ceiling mounted industrial fan according to claim 2, characterized in that the inner side of the clamping plate (2) is welded to the i-beam (1) and the outer side of the clamping plate (2) is welded to the first L-shaped connecting plate (3).

5. A hoisting industrial fan as claimed in claim 1, characterized in that the motor mount (8) is provided with a number of wire rope loops (9), and that the wire rope loops (9) are provided with first wire ropes (6).

6. A hoisting industrial fan as claimed in claim 1, characterized in that a plurality of adapter holders (12) are uniformly arranged on the fan chassis (11) along the circumferential direction, and fan blades (13) are arranged on the outer sides of the adapter holders (12).

7. A ceiling mounted industrial fan according to claim 6, wherein the adapter card holder (12) is inserted into a mounting groove in the fan chassis (11), and the fan blades (13) are inserted into the adapter card holder (12).

8. A ceiling mounted industrial fan according to claim 1, characterized in that a second wire rope (18) is also arranged in connection between the fan chassis (11) and the fan blades (13).