CN220319936U - Industrial large fan convenient to install - Google Patents

Abstract

The utility model discloses an industrial large fan convenient to install, which comprises a power machine box, wherein an output rotating rod is arranged at the bottom of the power machine box, an installation seat is fixedly connected to the bottom of the output rotating rod, five fan blades which are correspondingly distributed are arranged outside the installation seat, fixing mechanisms are arranged on two sides of the power machine box, and an installation mechanism is arranged outside the installation seat. The device can be conveniently and rapidly installed and fixed through the fixing mechanism, and the fan blades can be rapidly detached and installed through the installation mechanism, so that the convenience of use is improved.

Description

Industrial large fan convenient to install

Technical Field

The utility model belongs to the technical field of industrial fans, and particularly relates to an industrial large fan convenient to install.

Background

The industrial large fan is a common industrial machine widely applied to high-altitude spaces such as industrial plants, logistics storage, waiting rooms, exhibition halls, gymnasiums, business superlations and the like, and used for ventilation of the spaces and cooling of personnel. The industrial fan can push a large amount of air flow to the ground, and an air flow layer with a certain height is formed on the ground to horizontally move, so that the whole air circulation is promoted, and the advantage is that the whole ground is covered and the air is circulated in a three-dimensional mode.

In the actual use of the fan, most fan blades and the mounting seat are integrally designed, when one fan blade is damaged, the single fan blade is inconvenient to replace, and the whole fan blade is required to be replaced, so that the maintenance cost is increased, and the fan blade is inconvenient for users to use.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the industrial large fan convenient to install, which has the advantages of convenient installation and fixation of the device and convenient disassembly and replacement of a single fan blade.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a big fan of industry convenient to installation, includes the engine case, the bottom of engine case is provided with output bull stick, the bottom fixedly connected with mount pad of output bull stick, the outside of mount pad is provided with five corresponding flabellums that distribute, the both sides of engine case all are provided with fixed establishment, the outside of mount pad is provided with installation mechanism.

Preferably, the installation mechanism comprises five clamping grooves, five clamping grooves are uniformly formed in the top of the installation seat, clamping blocks are clamped in the five clamping grooves, the five fan blades are fixedly connected with the five clamping blocks respectively, a fixing disc is sleeved on the outer portion of the output rotating rod, five fixing rods which are correspondingly distributed are fixedly connected to the bottom of the fixing disc, the five fixing rods are respectively inserted into the five clamping blocks, two adjusting screws which are correspondingly distributed are rotatably connected to the top of the installation seat, and the two adjusting screws are connected in the fixing disc in a threaded mode.

Preferably, two limit grooves are formed in the fixed disc, two corresponding limit strips are fixedly connected to the outer portion of the output rotating rod, and the limit strips are slidably connected in the limit grooves.

Preferably, the bottom of mount pad fixedly connected with five screens boards of corresponding distribution, five the inside of screens board has all pegged graft fastening bolt, fastening bolt threaded connection is in the screens piece.

Preferably, the length of five said blades is from four to eight meters.

Preferably, the fixing mechanism comprises two fixing plates, the two fixing plates are respectively and fixedly connected to two sides of the power machine box, the two fixing plates are fixedly connected with connecting plates at the top of the power machine box, the two fixing plates are internally and uniformly connected with two fixing bolts in a threaded manner, and the two clamping bolts are internally and uniformly connected with two clamping bolts in a threaded manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. through rotating two adjusting screw simultaneously, the fixed disk with two adjusting screw threaded connection upwards moves this moment, the spacing groove of seting up in the fixed disk is at the outside slip of spacing simultaneously, stability when the guarantee removes, five dead levers of fixed disk bottom rigid coupling are pulled out in five screens piece this moment, rotate fastening bolt to break away from with the screens piece afterwards, can be light take off the screens piece this moment, also will the rigid coupling simultaneously takes off the flabellum on the screens piece, reverse operation can install new flabellum, the user of having made things convenient for greatly, and reduce the extravagant cost of whole change.

2. Through placing the engine case in house crossbeam bottom, rotate four fixing bolt afterwards, because fixing bolt is threaded connection with the fixed plate, can upwards move when rotating to accomplish preliminary fixed in inserting the crossbeam, rotate four screens bolts afterwards, screens bolt moves forward this moment, thereby inserts to the crossbeam both sides, thereby secondary fixation, and the installation is fixed this moment and is accomplished, has practiced thrift the user greatly and has installed the dead time.

Drawings

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

FIG. 2 is a schematic diagram of the overall side of the present utility model;

FIG. 3 is a schematic view of the overall bottom of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.

In the figure: 1. a power box; 2. an output rotating rod; 3. a mounting base; 4. a fan blade; 5. a fixing mechanism; 501. a fixing plate; 502. a fixing bolt; 503. a connecting plate; 504. a clamping bolt; 6. a mounting mechanism; 601. a clamping block; 602. adjusting a screw; 603. a fixed plate; 604. a limit bar; 605. a fixed rod; 606. a limit groove; 607. a clamping groove; 608. a clamping plate; 609. and (5) fastening a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an industry big fan convenient to installation, includes power case 1, and power case 1's bottom is provided with output bull stick 2, and output bull stick 2's bottom fixedly connected with mount pad 3, the outside of mount pad 3 is provided with five flabellum 4 of corresponding distribution, and power case 1's both sides all are provided with fixed establishment 5, and the outside of mount pad 3 is provided with installation mechanism 6, and the length of five flabellums 4 is four to eight meters.

In this embodiment, can be convenient quick install the device fixedly through the fixed establishment 5 that sets up, can be quick dismantle and install flabellum 4 through the installation mechanism 6 that sets up, improve the convenience of use.

Embodiment two:

referring to fig. 1-5, on the basis of the first embodiment, the present utility model provides a technical solution: the installation mechanism 6 comprises five clamping grooves 607, the five clamping grooves 607 are uniformly formed in the top of the installation seat 3, clamping blocks 601 are clamped in the five clamping grooves 607, five fan blades 4 are fixedly connected with the five clamping blocks 601 respectively, a fixing disc 603 is sleeved on the outer portion of the output rotating rod 2, five fixing rods 605 which are correspondingly distributed are fixedly connected to the bottom of the fixing disc 603, the five fixing rods 605 are respectively inserted into the five clamping blocks 601, two adjusting screws 602 which are correspondingly distributed are rotatably connected to the top of the installation seat 3, the two adjusting screws 602 are in threaded connection with the fixing disc 603, two limiting grooves 606 are formed in the fixing disc 603, two limiting strips 604 which are correspondingly distributed are fixedly connected to the outer portion of the output rotating rod 2, the limiting strips 604 are slidably connected to the limiting grooves 606, five clamping plates 608 which are correspondingly distributed are fixedly connected to the bottom of the installation seat 3, fastening bolts 609 are respectively inserted into the inner portions of the five clamping plates 608, and the fastening bolts 609 are in the clamping blocks 601.

In this embodiment, when the damaged fan blade 4 needs to be disassembled and replaced, the two adjusting screws 602 are rotated simultaneously, the fixing disc 603 in threaded connection with the two adjusting screws 602 moves upwards at this time, meanwhile, the limit groove 606 formed in the fixing disc 603 slides outside the limit bar 604, stability during movement is guaranteed, the five fixing rods 605 fixedly connected to the bottom of the fixing disc 603 are pulled out of the five clamping blocks 601 at this time, then the fastening bolts 609 are rotated to be separated from the clamping blocks 601, at this time, the clamping blocks 601 can be easily removed, meanwhile, the fan blade 4 fixedly connected to the clamping blocks 601 is also removed, and new fan blades 4 can be installed by reverse operation, so that the use of users is greatly facilitated, and the cost wasted in whole replacement is reduced.

Embodiment III:

referring to fig. 1-2, on the basis of the first embodiment and the second embodiment, the present utility model provides a technical solution: the fixing mechanism 5 comprises two fixing plates 501, the two fixing plates 501 are respectively and fixedly connected to two sides of the power machine case 1, connecting plates 503 are fixedly connected to the tops of the two power machine cases 1, two fixing bolts 502 are connected to the interiors of the two fixing plates 501 in a threaded mode, and two clamping bolts 504 are connected to the interiors of the two connecting plates 503 in a threaded mode.

In this embodiment, when the device needs to be quickly installed and fixed, the power box 1 is firstly placed at the bottom of the cross beam of the house, then the four fixing bolts 502 are rotated, because the fixing bolts 502 are in threaded connection with the fixing plates 501, the fixing bolts can move upwards when rotating, so that the primary fixing is completed in the cross beam, then the four clamping bolts 504 are rotated again, at the moment, the clamping bolts 504 move forwards, so that the fixing bolts are inserted into two sides of the cross beam, and thus the secondary fixing is completed, at the moment, the installation and fixation time of a user is greatly saved.

The working principle and the using flow of the utility model are as follows: when the damaged fan blade 4 needs to be detached and replaced, the two adjusting screws 602 are rotated simultaneously, the fixing plate 603 in threaded connection with the two adjusting screws 602 moves upwards at the moment, meanwhile, the limiting groove 606 formed in the fixing plate 603 slides outside the limiting strip 604, stability in moving is guaranteed, the five fixing rods 605 fixedly connected with the bottom of the fixing plate 603 are pulled out of the five clamping blocks 601 at the moment, then the fastening bolts 609 are rotated to be separated from the clamping blocks 601, the clamping blocks 601 can be easily taken down, meanwhile, the fan blade 4 fixedly connected to the clamping blocks 601 is also taken down, and the new fan blade 4 can be installed through reverse operation, so that the use of users is greatly facilitated, and the cost wasted in whole replacement is reduced.

When the device needs to be quickly installed and fixed, the power machine case 1 is firstly placed at the bottom of a house beam, then the four fixing bolts 502 are rotated, and because the fixing bolts 502 are in threaded connection with the fixing plates 501, the fixing bolts can move upwards when rotating, so that the primary fixing is completed in the beam, then the four clamping bolts 504 are rotated again, at the moment, the clamping bolts 504 move forwards, so that the fixing bolts are inserted into two sides of the beam, and thus the secondary fixing is completed, and at the moment, the installation and fixing time of a user is greatly saved.

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

Claims (3)

1. The utility model provides a big fan of industry convenient to installation, includes power machine case (1), its characterized in that: the bottom of the power machine case (1) is provided with an output rotating rod (2), the bottom of the output rotating rod (2) is fixedly connected with a mounting seat (3), five corresponding distributed fan blades (4) are arranged outside the mounting seat (3), fixing mechanisms (5) are arranged on two sides of the power machine case (1), a mounting mechanism (6) is arranged outside the mounting seat (3), the mounting mechanism (6) comprises five clamping grooves (607), five clamping grooves (607) are uniformly formed in the top of the mounting seat (3), clamping blocks (601) are clamped inside the five clamping grooves (607), five fan blades (4) are fixedly connected with the five clamping blocks (601) respectively, fixing plates (603) are sleeved outside the output rotating rod (2), five corresponding distributed fixing rods (605) are fixedly connected to the bottom of the fixing plates (603), the five fixing rods (605) are respectively inserted into the five clamping blocks (601), two corresponding threaded adjusting screws (603) are correspondingly arranged in the two adjusting screws (603) which are connected with the two adjusting screws (602) in the two adjusting screws (603), the novel rotary shaft type electric motor is characterized in that two corresponding distributed limiting strips (604) are fixedly connected to the outer portion of the output rotary shaft (2), the limiting strips (604) are slidably connected into limiting grooves (606), five corresponding distributed clamping plates (608) are fixedly connected to the bottom of the mounting seat (3), fastening bolts (609) are inserted into the five clamping plates (608), and the fastening bolts (609) are in threaded connection with the clamping blocks (601).

2. An industrial large fan for easy installation according to claim 1, wherein: the length of the five fan blades (4) is four to eight meters.

3. An industrial large fan for easy installation according to claim 1, wherein: the fixing mechanism (5) comprises two fixing plates (501), the two fixing plates (501) are respectively and fixedly connected to two sides of the power machine box (1), the two fixing plates are fixedly connected with connecting plates (503) at the top of the power machine box (1), the two fixing plates (501) are internally and uniformly connected with two fixing bolts (502) in a threaded manner, and the two clamping bolts (504) are internally and uniformly connected with the two connecting plates (503) in a threaded manner.