CN215861004U

CN215861004U - Fan mounting framework

Info

Publication number: CN215861004U
Application number: CN202121997173.7U
Authority: CN
Inventors: 罗红星; 熊红玲; 黄聪; 宋平
Original assignee: Shenzhen Changshi Fluid Equipment Co ltd
Current assignee: Shenzhen Changshi Fluid Equipment Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-18
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a fan mounting framework, which comprises an air duct mounting rack, a fan mounting rack and a support, wherein the fan mounting rack is positioned below the air duct mounting rack, the fan mounting rack is connected with the air duct mounting rack through pull rods arranged at two ends of the fan mounting rack, the support is arranged at the lower end of the air duct mounting rack, four pairs of upper supporting rods are uniformly distributed at the upper end of the fan mounting rack along the length direction of the fan mounting rack, three pairs of lower supporting rods are uniformly distributed at the lower end of the fan mounting rack along the length direction of the fan mounting rack, two supporting rods in each pair of the upper supporting rods and the lower supporting rods are obliquely arranged, the upper end of the upper supporting rod is connected with the air duct mounting rack, and the lower end of the lower supporting rod is connected with the support.

Description

Fan mounting framework

Technical Field

The utility model relates to the technical field of fans, in particular to a fan mounting framework.

Background

The existing fan air duct mounting frame is made of simple steel frames, and the fan can generate strong vibration during working, so that the fan mounting frame can also generate looseness after long time for an important vibration source, the stability of the whole steel frame is influenced, and the service life of the whole framework is shortened.

Disclosure of Invention

The utility model aims to overcome the existing defects and provide a fan mounting framework which can effectively weaken the vibration of a fan mounting rack caused by the work of a fan, further improve the stability of the whole framework and effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fan installation framework, includes dryer mounting bracket, fan mounting bracket and support, the fan mounting bracket is located the below of dryer mounting bracket, and the fan mounting bracket is connected with the dryer mounting bracket through the pull rod that sets up at its both ends, the support sets up the lower extreme at the dryer mounting bracket, the upper end of fan mounting bracket has four pairs of bracing pieces along its length direction equipartition, and the lower extreme of fan mounting bracket has three pairs of lower support bars along its length direction equipartition, and every two bracing pieces in last bracing piece and the lower support bar are the slope setting, and the upper end of going up the bracing piece is connected with the dryer mounting bracket, the lower extreme and the leg joint of lower support bar.

As a preferred technical scheme of the utility model, the included angle between two support rods in each pair of upper support rods is 120-150 degrees, and the included angle between two support rods in each pair of lower support rods is 130-170 degrees.

As a preferred technical scheme of the utility model, two ends of the upper support rod are respectively connected with the fan mounting frame and the air duct mounting frame through bolts, and two ends of the lower support rod are respectively connected with the fan mounting frame and the support through bolts.

According to a preferred technical scheme, the fan mounting frame is formed by splicing two fan mounting supports, connecting plates are arranged on the outer side surfaces of contact ends on two sides of the two fan mounting supports, and one side of each connecting plate is fixedly connected with the two fan mounting supports through bolts.

As a preferred technical scheme of the utility model, one side of the connecting plate is provided with a fixed rod, and the upper end of the fixed rod is fixedly connected with the air duct mounting frame.

As a preferred technical scheme of the present invention, the number of the supports is six, the six supports are divided into three groups, the three groups of supports are respectively distributed at two ends and a middle position of the lower end of the air duct mounting rack, a first inclined strut and a second inclined strut are respectively arranged between the lower end of each support and the air duct mounting rack, and the first inclined strut and the second inclined strut are respectively arranged on adjacent vertical surfaces of the supports.

As a preferable technical scheme of the utility model, one side of the first inclined strut is provided with a reinforcing rod, the other end of the reinforcing rod is connected with the adjacent bracket, and the two ends of the reinforcing rod are respectively connected with the first inclined strut and the bracket through bolts.

As a preferable technical solution of the present invention, both ends of the first diagonal brace and the second diagonal brace are respectively connected to the bracket and the wind cylinder mounting bracket by bolts.

As a preferred technical scheme of the utility model, one side of a group of supports positioned in the middle of the air duct mounting rack is provided with a third inclined support, two ends of the third inclined support are respectively connected with the supports and the air duct mounting rack through bolts, and the third inclined support and the second inclined support are arranged in opposite positions.

Compared with the prior art, the utility model has the beneficial effects that: this fan installation framework compact structure, reasonable in design, convenient operation, the vibration of the whole framework that can effectual reduction fan mounting bracket arouses, through the equidistant four pairs of bracing pieces that set up in the both sides of fan mounting bracket, the bracing piece that the slope set up is connected fan mounting bracket and the dryer mounting bracket that sets up above it, and then weakens fan mounting bracket and produces the vibration, the stability of the whole framework of effectual improvement.

Drawings

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

FIG. 2 is another schematic structural diagram of the present invention.

In the figure: 1 dryer mounting bracket, 2 supports, 3 fan mounting brackets, 4 connecting plates, 5 first bracing, 6 dead levers, 7 pull rods, 8 upper support rods, 9 stiffener, 10 second bracing, 11 third bracing, 2 lower support rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments (for convenience of description and understanding, the upper side of fig. 1 is described as the upper side below). All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-2, the present invention provides a technical solution: a fan mounting framework comprises an air duct mounting frame 1, a fan mounting frame 3 and a support 2, wherein the fan mounting frame 3 is positioned below the air duct mounting frame 1, the fan mounting frame 3 is connected with the air duct mounting frame 1 through pull rods 7 arranged at two ends of the fan mounting frame, the fan mounting frame 3 is formed by splicing two fan mounting frames, the outer side surfaces of contact ends at two sides of the two fan mounting frames are respectively provided with a connecting plate 4, one side of each connecting plate 4 is provided with a fixed rod 6, the upper end of each fixed rod 6 is fixedly connected with the air duct mounting frame 1, the fan mounting frame 3 is formed by connecting the two fan mounting frames and can divide the vibration generated by a fan into two sides for transmission so as to weaken the vibration generated by a vibration source, the support 2 is arranged at the lower end of the air duct mounting frame 1, the lower end of the fan mounting frame 3 is uniformly provided with three pairs of lower support rods 12 along the length direction, and two support rods in each pair of the upper support rod 8 and the lower support rod 12 are obliquely arranged, the upper end of an upper support rod 8 is connected with an air duct mounting rack 1, the lower end of a lower support rod 12 is connected with a support 2, the included angle between two support rods in each pair of upper support rods 8 is 120-150 degrees, the included angle between two support rods in each pair of lower support rods 12 is 130-170 degrees, vibration can be weakened in the vibration transmission process through the upper support rod 8 and the lower support rod 12 which are arranged in an inclined mode, the number of the vibration supports 2 is six, the six support rods 2 are divided into three groups, the three groups of support rods 2 are respectively distributed at the two ends and the middle position of the lower end of the air duct mounting rack 1, a first inclined support 5 and a second inclined support 10 are respectively arranged between the lower end of each support 2 and the air duct mounting rack 1, the first inclined support 5 and the second inclined support 10 are respectively arranged on the adjacent vertical surfaces of the support 2, so that the first inclined support 5 is arranged along the width direction of the air duct mounting rack 1, and the second inclined support 10 is arranged along the length direction of the air duct mounting rack 1, the stability of the whole framework of effectual improvement, further reduce the vibration of fan mounting bracket 3 that the fan arouses, go up the both ends of bracing piece 8 and be connected with fan mounting bracket 3 and wind section of thick bamboo mounting bracket 1 through the bolt respectively, the both ends of bottom suspension vaulting pole 12 are connected with fan mounting bracket 3 and support 2 through the bolt respectively, two fan installing supports are connected through bolt-up in one side of connecting plate 4, the both ends of first bracing 5 and second bracing 10 are connected with support 2 and wind section of thick bamboo mounting bracket 1 through the bolt respectively, pass through bolted connection between the whole framework structure, can improve the dismantlement of this framework and the convenience of installation, this fan installation framework compact structure, reasonable in design, and convenient for operation, can effectually reduce the vibration of the whole framework that fan mounting bracket 3 arouses, the service life of whole framework is prolonged.

Example 2: the difference with embodiment 1 lies in that one side of first bracing 5 is provided with stiffener 9, and the other end of stiffener 9 is connected rather than the support 2 that is close to, and the both ends of stiffener 9 are connected with first bracing 5 and support 2 through the bolt respectively, and the setting of stiffener 9 can improve the installation stability of first bracing 5.

Example 3: the difference with embodiment 1 lies in, one side of a set of support 2 that is located dryer mounting bracket 1 intermediate position is provided with third bracing 11, and the both ends of third bracing 11 are connected with support 2 and dryer mounting bracket 1 through the bolt respectively, and third bracing 11 and second bracing 10 relative position set up, and the support stability of this framework intermediate position has further been improved in the setting of third bracing 11.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fan installation framework, includes dryer mounting bracket (1), fan mounting bracket (3) and support (2), fan mounting bracket (3) are located the below of dryer mounting bracket (1), and fan mounting bracket (3) are connected with dryer mounting bracket (1) through setting up pull rod (7) at its both ends, support (2) set up the lower extreme at dryer mounting bracket (1), its characterized in that: the utility model discloses a fan mounting bracket, including fan mounting bracket (3), the upper end of fan mounting bracket (3) has four pairs of upper strut (8) along its length direction equipartition, and the lower extreme of fan mounting bracket (3) has three pairs of lower support bar (12) along its length direction equipartition, and every two bracing pieces to in upper strut (8) and lower support bar (12) are the slope setting, and the upper end and the dryer mounting bracket (1) of upper strut (8) are connected, and the lower extreme and the support (2) of lower support bar (12) are connected.

2. A fan mounting frame as claimed in claim 1, wherein: the included angle between the two support rods in each pair of upper support rods (8) is 120-150 degrees, and the included angle between the two support rods in each pair of lower support rods (12) is 130-170 degrees.

3. A fan mounting frame as claimed in claim 1, wherein: the two ends of the upper supporting rod (8) are connected with the fan mounting frame (3) and the air cylinder mounting frame (1) through bolts respectively, and the two ends of the lower supporting rod (12) are connected with the fan mounting frame (3) and the support (2) through bolts respectively.

4. A fan mounting frame as claimed in claim 1, wherein: fan mounting bracket (3) are formed by two fan installing supports splicing, and the both sides contact jaw lateral surface of two fan installing supports all is provided with connecting plate (4), and two fan installing supports are passed through bolt-up connection to one side of connecting plate (4).

5. A fan mounting frame as claimed in claim 4, wherein: and a fixing rod (6) is arranged on one side of the connecting plate (4), and the upper end of the fixing rod (6) is fixedly connected with the air duct mounting rack (1).

6. A fan mounting frame as claimed in claim 1, wherein: the quantity of support (2) is six, and six supports (2) divide into three groups, and three group's supports (2) distribute respectively at the both ends and the intermediate position of dryer mounting bracket (1) lower extreme, all are provided with first bracing (5) and second bracing (10) between the lower extreme of every support (2) and dryer mounting bracket (1), first bracing (5) and second bracing (10) set up respectively on the adjacent perpendicular of support (2).

7. A fan mounting frame as claimed in claim 6, wherein: one side of first bracing (5) is provided with stiffener (9), and the other end of stiffener (9) is connected rather than support (2) that are close to mutually, and the both ends of stiffener (9) are connected with first bracing (5) and support (2) through the bolt respectively.

8. A fan mounting frame as claimed in claim 6, wherein: the two ends of the first inclined strut (5) and the second inclined strut (10) are respectively connected with the support (2) and the air cylinder mounting rack (1) through bolts.

9. A fan mounting frame as claimed in claim 6, wherein: one side that is located a set of support (2) of dryer mounting bracket (1) intermediate position is provided with third bracing (11), and the both ends of third bracing (11) are connected with support (2) and dryer mounting bracket (1) through the bolt respectively, third bracing (11) and second bracing (10) relative position set up.