CN209800365U - Ventilator suitable for multi-angle installation - Google Patents

Abstract

The utility model discloses a ventilation blower suitable for multi-angle installation is used, concretely relates to ventilation unit field, which comprises a housin, casing one side is equipped with drive machine, drive machine one side is equipped with the reduction gear, the drive machine output shaft is equipped with runner blade, runner blade sets up in the casing inner chamber, the casing both sides evenly are equipped with a plurality of fixed orificess, fixed orifices one side is equipped with fixed section of thick bamboo, the casing both sides all are equipped with the mounting bracket, casing one side is equipped with the air intake, all be equipped with the mounting hole on mounting bracket and the air intake. The utility model discloses a be equipped with a plurality of fixed orificess and mounting bracket, align the fixed orifices that corresponds the position on its mounting hole and casing with the mounting bracket, fix by a fixing bolt, more traditional single mounted position need adjust the casing position and cause the air inlet not smooth, and this ventilation blower is more convenient for the user's use, and need not extra brace table and can accomplish the installation work, reduces user's use cost.

Description

Ventilator suitable for multi-angle installation

Technical Field

The utility model relates to a ventilation unit technical field, more specifically say, the utility model relates to a ventilation blower suitable for multi-angle installation is used.

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. The exhaust pressure is lower than 1.5X 10 Pa. Ventilators are widely used for 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, inflation and propulsion of air cushion boats, and the like.

Present ventilation blower is batch production in process of production, can't customize special ventilation blower alone according to the user's demand, will cause like this when the installation the mounted position can't be fixed with the ventilation blower is perfect, can need unsettled fixed or plus the mode of propping up a supporting bench to fix sometimes, so not only inconvenient user's dismouting has still increased user's use cost.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a ventilation blower suitable for multi-angle installation is used, through with the mounting bracket with its mounting hole with the casing on the fixed orifices of corresponding the position align, fix by a fixing bolt, more traditional single mounted position need adjust the casing position and cause the air inlet not smooth, this ventilation blower is more convenient for the use of user's use, and need not extra brace table and can accomplish the installation work, reduction user's use cost.

In order to achieve the above object, the utility model provides a following technical scheme: a ventilator suitable for multi-angle installation comprises a shell, a transmission motor is arranged on one side of the shell, a speed reducer is arranged on one side of the transmission motor, a runner blade is arranged on an output shaft of the transmission motor, the runner blade is arranged in an inner cavity of the shell, a plurality of fixing holes are uniformly arranged on both sides of the shell, a fixing cylinder is arranged on one side of each fixing hole, mounting racks are arranged on both sides of the shell, an air inlet is arranged at one side of the shell, mounting holes are arranged on the mounting frame and the air inlet, a first fixing bolt is arranged between the mounting frame and the fixing hole, a filter screen is arranged on one side of the shell, a connecting ring is arranged on the outer side of the filter screen, a plurality of through holes are uniformly arranged on the connecting ring, the shell is characterized in that a sliding groove is formed in one side of the through hole, a connecting column is arranged at the joint of the shell and the connecting ring, a limiting bump is arranged at one end of the connecting column, and a second fixing bolt is arranged between the connecting ring and the shell.

In a preferred embodiment, the fixed cylinder is integrally formed with the housing, the fixed hole is matched with the inner diameter of the fixed cylinder, and the inner wall of the fixed cylinder is provided with threads.

In a preferred embodiment, the fixing hole, the fixing cylinder and the mounting hole are adapted to the first fixing bolt.

In a preferred embodiment, one end of the connecting column is fixedly connected with the outside of the shell, the other end of the connecting column is fixedly connected with the limiting bump, the connecting column is matched with the sliding groove, and the through hole is matched with the limiting bump.

In a preferred embodiment, the filter screen is arranged corresponding to the position of the runner blade, the through hole and the chute both penetrate through the connecting ring, and the through hole is arranged corresponding to the position of the connecting column.

In a preferred embodiment, the sliding groove is shaped like a circular arc, one end of the sliding groove is connected with the through hole, and the through holes and the sliding groove are arranged in a circular array along the center point of the filter screen.

the utility model discloses a technological effect and advantage:

1. the utility model discloses through being equipped with a plurality of fixed orificess and mounting bracket, align its mounting hole with the fixed orifices of the corresponding position on the casing with the mounting bracket, fix by first fixing bolt, need to adjust the casing position and cause the air inlet not smooth compared with traditional single mounting position, this ventilation blower is more convenient for user's use, and need not extra brace table and can accomplish the installation work, reduce user's use cost;

2. The utility model discloses a be equipped with go-between and spliced pole, the user only needs to dismantle second fixing bolt, and the go-between that circles round drives the spliced pole and corresponds with the through-hole position, can pull the go-between apart through the through-hole position, and the person of facilitating the use reduces user's working strength to the dismouting of go-between.

drawings

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

Fig. 2 is a right side view of the present invention.

Fig. 3 is a schematic structural view of the fixing cylinder of the present invention.

Fig. 4 is a left side view of the present invention.

Fig. 5 is a schematic view of the connection ring structure of the present invention.

Fig. 6 is a schematic view of the connecting column structure of the present invention.

The reference signs are: the device comprises a shell 1, a transmission motor 2, a speed reducer 3, a runner blade 4, a fixing hole 5, a fixing barrel 6, a mounting rack 7, an air inlet 8, a mounting hole 9, a first fixing bolt 10, a filter screen 11, a connecting ring 12, a through hole 13, a sliding groove 14, a connecting column 15, a limiting bump 16 and a second fixing bolt 17.

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.

The utility model provides a ventilator suitable for multi-angle installation and use, which comprises a shell 1, a transmission motor 2 is arranged on one side of the shell 1, a speed reducer 3 is arranged on one side of the transmission motor 2, the output shaft of the transmission motor 2 is provided with a runner blade 4, the runner blade 4 is arranged in the inner cavity of the shell 1, a plurality of fixing holes 5 are uniformly arranged on both sides of the shell 1, a fixing cylinder 6 is arranged on one side of each fixing hole 5, the two sides of the shell 1 are both provided with mounting frames 7, one side of the shell 1 is provided with an air inlet 8, the mounting frames 7 and the air inlet 8 are both provided with mounting holes 9, a first fixing bolt 10 is arranged between the mounting rack 7 and the fixing hole 5, the fixing cylinder 6 and the shell 1 are integrally formed, the fixed orifices 5 and the 6 internal diameter looks adaptations of solid fixed cylinder, the 6 inner walls of solid fixed cylinder are equipped with the screw thread, fixed orifices 5, solid fixed cylinder 6 and mounting hole 9 all with first fixing bolt 10 looks adaptations.

As shown in fig. 1 to 3, the embodiment specifically is as follows: the user firstly corresponds the air inlet 8 with the position needing air inlet, the position of the air inlet 8 of the ventilator is fixed by the mounting holes 9 through the first fixing bolts 10, then the mounting frames 7 with proper quantity are selected to align the mounting holes 9 with the fixing holes 5 at the corresponding positions on the shell 1 according to the shape of the mounting place, the position fixing between the shell 1 and the mounting frames 7 is completed through the first fixing bolts 10, then the mounting frames 7 are fixed to the contact position of the mounting position through the mounting holes 9 on the mounting frames 7 through the first fixing bolts 10, compared with the traditional single mounting position, the position of the shell 1 needs to be adjusted to cause unsmooth air inlet, the ventilator is more convenient for the user to use, the mounting work can be completed without additional supporting tables, the use cost of the user is reduced, the sealing of the position of the fixing cylinder 6 on the fixing holes 5 can prevent the air in the shell 1 from being scattered out of the shell 1 through the fixing holes 5 without fixing the first fixing, the ventilation effect of the ventilator is ensured.

A filter screen 11 is arranged on one side of the shell 1, a connecting ring 12 is arranged on the outer side of the filter screen 11, a plurality of through holes 13 are uniformly arranged on the connecting ring 12, a sliding groove 14 is arranged on one side of each through hole 13, a connecting column 15 is arranged at the joint of the shell 1 and the connecting ring 12, a limiting lug 16 is arranged at one end of the connecting column 15, a second fixing bolt 17 is arranged between the connecting ring 12 and the shell 1, one end of the connecting column 15 is fixedly connected with the outside of the shell 1, the other end of the connecting column 15 is fixedly connected with the limiting lug 16, the connecting column 15 is matched with the sliding groove 14, the through holes 13 are matched with the limiting lugs 16, the filter screen 11 is arranged corresponding to the positions of the runner blades 4, the through holes 13 and the sliding grooves 14 penetrate through the connecting ring 12, the through holes 13 are arranged corresponding to the positions, the through holes 13 and the sliding grooves 14 are arranged in a circular array along the central point of the filter screen 11;

as shown in fig. 4 to 6, the embodiment specifically is: 2 work of drive motor drive runner blades 4 rotates, form the vortex in casing 1 after filter screen 11 filters the suction air, carry to the position that needs to ventilate by air intake 8 afterwards, and the user can regularly become flexible second fixing bolt 17, it drives spliced pole 15 and through-hole 13 position correspondence to convolute go-between 12, can detach go-between 12 through-hole 13 position, the person of facilitating the use is to remaining dust on filter screen 11, catkin etc. is cleared up, guarantee to last effectual filter effect, and the setting of single second fixing bolt 17 and a plurality of spacing lug 16, the user only need to dismantle this second fixing bolt 17 can, the person of facilitating the use is to the dismouting of go-between 12, reduce user's working strength.

the utility model discloses the theory of operation:

Referring to the attached drawings 1-3 of the specification, the mounting frame 7 aligns the mounting hole 9 with the fixing hole 5 at the corresponding position on the shell 1, the fixing is completed by the first fixing bolt 10, and then the mounting frame is fixed to the contact position of the mounting position by the first fixing bolt 10 through the mounting hole 9 on the mounting frame 7, so that the smoothness of the air inlet position of the ventilator is ensured, the mounting work can be completed without an additional support table, and the use cost of a user is reduced;

Further, referring to fig. 4-6 of the specification, the second fixing bolt 17 is loosened, the convoluted connecting ring 12 drives the connecting column 15 to correspond to the through hole 13, and the connecting ring 12 can be detached through the through hole 13, so that a user can clean up residual dust, catkin and the like on the filter screen 11 conveniently, and a continuous and effective filtering effect is ensured.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

Secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A ventilator suitable for multi-angle installation and use, includes casing (1), its characterized in that: the improved air purifier is characterized in that a transmission motor (2) is arranged on one side of the shell (1), a speed reducer (3) is arranged on one side of the transmission motor (2), a runner blade (4) is arranged on an inner cavity of the shell (1), a plurality of fixing holes (5) are uniformly formed in two sides of the shell (1), a fixing cylinder (6) is arranged on one side of each fixing hole (5), mounting frames (7) are arranged on two sides of the shell (1), an air inlet (8) is formed in one side of the shell (1), mounting holes (9) are formed in the mounting frames (7) and the air inlet (8), a first fixing bolt (10) is arranged between the mounting frames (7) and the fixing holes (5), a filter screen (11) is arranged on one side of the shell (1), a connecting ring (12) is arranged on the outer side of the filter screen (11), a plurality of through holes (13) are uniformly formed in the connecting ring (, one side of the through hole (13) is provided with a sliding groove (14), a connecting column (15) is arranged at the joint of the shell (1) and the connecting ring (12), one end of the connecting column (15) is provided with a limiting bump (16), and a second fixing bolt (17) is arranged between the connecting ring (12) and the shell (1).

2. A ventilator adapted for multi-angle mounting for use according to claim 1, further comprising: the fixed cylinder (6) and the shell (1) are integrally formed, the fixed hole (5) is matched with the inner diameter of the fixed cylinder (6), and threads are arranged on the inner wall of the fixed cylinder (6).

3. A ventilator adapted for multi-angle mounting for use according to claim 1, further comprising: the fixing hole (5), the fixing barrel (6) and the mounting hole (9) are matched with the first fixing bolt (10).

4. A ventilator adapted for multi-angle mounting for use according to claim 1, further comprising: spliced pole (15) one end and casing (1) outside fixed connection, spliced pole (15) other end and spacing lug (16) fixed connection, spliced pole (15) and spout (14) looks adaptation, through-hole (13) and spacing lug (16) looks adaptation.

5. A ventilator adapted for multi-angle mounting for use according to claim 1, further comprising: the filter screen (11) corresponds the setting with runner blade (4) position, through-hole (13) and spout (14) all run through go-between (12), through-hole (13) correspond the setting with spliced pole (15) position.

6. A ventilator adapted for multi-angle mounting for use according to claim 1, further comprising: the shape of the sliding groove (14) is arc-shaped, one end of the sliding groove (14) is connected with the through hole (13), and the through hole (13) and the sliding groove (14) are arranged in a circular array along the central point of the filter screen (11).