CN217737422U

CN217737422U - Ventilation equipment with multidirectional wind gap

Info

Publication number: CN217737422U
Application number: CN202220782475.0U
Authority: CN
Inventors: 许奎武
Original assignee: Liaocheng Ruiheng Ventilation Equipment Co ltd
Current assignee: Liaocheng Ruiheng Ventilation Equipment Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-11-04
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses a ventilation equipment with multidirectional wind gap belongs to the ventilation equipment field, including air pipe, air pipe's side fixed welding has the screw rod, the outside of screw rod has the nut through threaded connection, the outside slip of screw rod has cup jointed the cushion, air pipe's one side surface has compressed tightly the cutting ferrule, the side of cutting ferrule is opened has the draw-in groove, this ventilation equipment with multidirectional wind gap, through rotating the wrench nut, drive the cushion and compress tightly the cutting ferrule on air pipe one side surface, conveniently dismouting fixes the rain cover, the design of rain cover can shelter from the rainwater, prevent rainy day rainwater from flowing into inside along air pipe and causing the motor to wet the trouble; through rotating the baffle for the filter screen loses the constraint, and the filter screen falls automatically, conveniently demolishs the filter screen and washs it and change, improves and maintains maintenance efficiency, and impurity and insect can be filtered in the design of filter screen, prevent that impurity and insect from touching the flabellum and causing the damage, thereby improve its life.

Description

Ventilation equipment with multidirectional wind gap

Technical Field

The utility model relates to a ventilation equipment field, more specifically say, relate to a ventilation equipment with multidirectional wind gap.

Background

Ventilation, also known as air exchange, is the process of feeding fresh air into indoor space mechanically or naturally and exhausting dirty air which is not in compliance with sanitary requirements to make the indoor air meet the sanitary requirements and the requirements of production process. The facilities for completing ventilation in the building are collectively called as ventilation equipment.

The current ventilation equipment that has multidirectional wind gap, ventilation equipment's air pipe is when rainy day, and the rainwater flows into inside along air pipe easily, causes the motor trouble of weing, and simultaneously, the inside filter screen fixed mounting of ventilation equipment is at the air pipe inner wall, and the maintainer needs use tools to stretch into the inside dismouting filter screen that carries on of air pipe, and inconvenient maintenance that maintains, consequently, need improve prior art.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a ventilation device with a multidirectional air port, which drives a cushion block to press a clamping sleeve on the outer surface of one side of an air pipeline by rotating a tightening nut, so that a rain shield is convenient to disassemble and assemble and fix, and the design of the rain shield can shield rainwater, so that the rainwater in rainy days is prevented from flowing into the ventilation pipeline along the inside to cause the damp fault of a motor; through rotating the baffle for the filter screen loses the constraint, and the filter screen falls automatically, conveniently demolishs the filter screen and washs it and change, improves and maintains maintenance efficiency, and impurity and insect can be filtered in the design of filter screen, prevent that impurity and insect from touching the flabellum and causing the damage, thereby improve its life.

In order to solve the problem, the utility model adopts the following technical proposal.

A ventilation device with multidirectional air ports comprises a ventilation pipeline, wherein a screw rod is fixedly welded on the side face of the ventilation pipeline, a nut is connected to the outer side of the screw rod through threads, a cushion block is sleeved on the outer side of the screw rod in a sliding mode, a clamping sleeve is tightly pressed on the outer surface of one side of the ventilation pipeline, a clamping groove is formed in the side face of the clamping sleeve, a rain shield is fixedly welded on one side of the clamping sleeve, a groove is formed in the ventilation pipeline, a filter screen is sleeved in the groove, a baffle is tightly attached to the lower end of the ventilation pipeline, a gasket is tightly attached to the lower end face of the baffle, a pin rod is fixedly welded at the lower end of the ventilation pipeline, a pin cap is fixedly welded at the lower end of the pin rod, a supporting rod is fixedly welded in the ventilation pipeline, a motor is fixedly welded at one end of the supporting rod, a fan blade is fixedly welded at the rotating shaft of the motor, the cushion block is driven to be tightly pressed on the outer surface of one side through rotating the tightening nut, the ventilation pipeline is convenient to disassemble and fix the rain shield, and prevent rainwater from flowing into the ventilation pipeline in rainy days to cause the motor to be affected by the damp; through rotating the baffle for the filter screen loses the constraint, and the filter screen falls automatically, conveniently demolishs the filter screen and washs it and change, improves and maintains maintenance efficiency, and impurity and insect can be filtered in the design of filter screen, prevent that impurity and insect from touching the flabellum and causing the damage, thereby improve its life.

Furthermore, a side of the nut compresses tightly the cushion block, a side of the cushion block compresses tightly the clamping sleeve, the nut is turned tightly through rotation, the cushion block is driven to compress tightly the clamping sleeve on the outer surface of one side of the ventilation pipeline, and the rain shield is convenient to disassemble and assemble and fix.

Furthermore, the screw rod is cup jointed in the inside of draw-in groove, rain shade is hugged closely to one side of air pipe, and rain shade's design can shelter from the rainwater, prevents that rainy day rainwater from causing the motor trouble of weing along air pipe inflow inside.

Further, the pin rod is cup jointed in the inside slip of baffle, the pin rod is cup jointed in the inside slip of gasket, through rotating the baffle for the filter screen loses the constraint, and the automatic whereabouts of filter screen conveniently demolishs the filter screen and washs it and change, improves and maintains maintenance efficiency.

Furthermore, the baffle is hugged closely to the lower terminal surface of filter screen, the lower terminal surface of gasket is hugged closely the round pin cap, and impurity and insect can be filtered in the design of filter screen, prevent that impurity and insect from touching the flabellum and causing the damage to improve its life.

Compared with the prior art, the utility model has the advantages of:

(1) According to the scheme, the tightening nut is rotated to drive the cushion block to press the clamping sleeve on the outer surface of one side of the air pipeline, so that the rain shield is convenient to disassemble and assemble and fix, the design of the rain shield can shield rainwater, and the problem that the motor is affected with damp due to the fact that rainwater flows into the interior of the air pipeline in rainy days is prevented; through rotating the baffle for the filter screen loses the constraint, and the filter screen falls automatically, conveniently demolishs the filter screen and washs it and change, improves and maintains maintenance efficiency, and impurity and insect can be filtered in the design of filter screen, prevent that impurity and insect from touching the flabellum and causing the damage, thereby improve its life.

(2) One side of the nut compresses the cushion block, one side of the cushion block compresses the clamping sleeve, the nut is turned tightly through rotation, the cushion block is driven to compress the clamping sleeve on the outer surface of one side of the ventilating duct, and the rain shield is convenient to disassemble and assemble and fix.

(3) The screw rod is cup jointed in the inside of draw-in groove, and rain cover is hugged closely to one side of air pipe, and rain cover's design can shelter from the rainwater, prevents that rainy day rainwater from causing the motor trouble of weing along air pipe inflow inside.

(4) The pin rod is cup jointed in the inside slip of baffle, and the pin rod is cup jointed in the inside slip of gasket, through rotating the baffle for the filter screen loses the constraint, and the automatic whereabouts of filter screen conveniently demolishs the filter screen and washs it and change, improves and maintains maintenance efficiency.

(5) The baffle is hugged closely to the lower terminal surface of filter screen, and the lower terminal surface of gasket is hugged closely the round pin cap, and impurity and insect can be filtered in the design of filter screen, prevent that impurity and insect from touching the flabellum and causing the damage to improve its life.

Drawings

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

FIG. 2 is a right side view of the rain shield of the present invention;

fig. 3 is an enlarged cross-sectional view of the utility model at a.

The reference numbers in the figures illustrate:

1 ventilating duct, 11 screw rods, 12 nuts, 13 cushion blocks, 14 clamping sleeves, 15 clamping grooves, 16 rain shields, 2 grooves, 21 filter screens, 22 baffles, 23 gaskets, 24 pin rods, 25 pin caps, 26 supporting rods, 27 motors and 28 fan blades.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Please refer to fig. 1-3, a ventilation device with a multidirectional air port, including a ventilation duct 1, a screw 11 is fixedly welded on a side surface of the ventilation duct 1, a nut 12 is connected on an outer side of the screw 11 through a thread, a cushion block 13 is slidably sleeved on an outer side of the screw 11, a clamping sleeve 14 is compressed on an outer surface of one side of the ventilation duct 1, a clamping groove 15 is opened on a side surface of the clamping sleeve 14, a rain shield 16 is fixedly welded on one side of the clamping sleeve 14, a slot 2 is arranged inside the ventilation duct 1, a filter screen 21 is sleeved inside the slot 2, a baffle 22 is tightly attached to a lower end of the ventilation duct 1, a gasket 23 is tightly attached to a lower end surface of the baffle 22, a pin 24 is fixedly welded on a lower end of the ventilation duct 1, a pin cap 25 is fixedly welded on a lower end of the pin 24, a support rod 26 is fixedly welded inside the ventilation duct 1, a motor 27 is fixedly welded on one end of the support rod 26, a model of the motor 27 is Y2, which belongs to the prior art, the motor 27 is connected with a control switch, the control switch is connected with a power supply, and a rotating shaft of the motor 27 is fixedly welded with a fan blade 28.

Referring to fig. 1-2, one side surface of the nut 12 compresses the cushion block 13, one side surface of the cushion block 13 compresses the clamping sleeve 14, the nut 12 is screwed by rotating to drive the cushion block 13 to compress the clamping sleeve 14 on the outer surface of one side of the ventilation pipeline 1, the rain shield 16 is convenient to disassemble and assemble and fix, the screw rod 11 is sleeved in the clamping groove 15, one side of the ventilation pipeline 1 is tightly attached to the rain shield 16, the rain shield 16 can shield rain, and the rain in rainy days can be prevented from flowing into the inside of the ventilation pipeline 1 to cause the damp fault of the motor 27.

Please refer to fig. 1 and fig. 3, the pin rod 24 is sleeved in the inner sliding of the baffle 22, the pin rod 24 is sleeved in the inner sliding of the gasket 23, by rotating the baffle 22, the filter screen 21 is bound, the filter screen 21 automatically falls down, the filter screen 21 is conveniently detached to clean and replace, the maintenance efficiency is improved, the lower end surface of the filter screen 21 is tightly attached to the baffle 22, the lower end surface of the gasket 23 is tightly attached to the pin cap 25, the design of the filter screen 21 can filter impurities and insects, the impurities and the insects are prevented from being damaged due to the contact of the fan blades 28, and the service life of the filter screen is prolonged.

This ventilation equipment with multidirectional wind gap, turn round tight nut 12 through rotating, it compresses tightly cutting ferrule 14 in ventilation pipe 1 one side surface to drive cushion 13, make things convenient for the fixed rain shade 16 of dismouting, the rainwater can be sheltered from in the design of rain shade 16, prevent that rainy day rainwater from leading to the fact the trouble of weing of motor 27 along ventilation pipe 1 inflow inside, through rotating the baffle 22, make the filter screen lose 21 to tie, filter screen 21 falls automatically, conveniently demolish filter screen 21 and wash it and change it, improve and maintain maintenance efficiency, filter screen 21's design can filter impurity and insect, prevent that impurity and insect from touching flabellum 28 and causing the damage, thereby improve its life.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.

Claims

1. A ventilation device with multidirectional air openings comprises a ventilation pipeline (1) and is characterized in that: the side fixed weld of air pipe (1) has screw rod (11), there is nut (12) in the outside of screw rod (11) through threaded connection, cushion (13) have been cup jointed in the outside slip of screw rod (11), one side surface of air pipe (1) compresses tightly cutting ferrule (14), draw-in groove (15) have been opened to the side of cutting ferrule (14), one side fixed weld of cutting ferrule (14) has weather shield (16), the inside of air pipe (1) is provided with fluting (2), filter screen (21) have been cup jointed to the inside of fluting (2), the lower extreme of air pipe (1) is hugged closely there is baffle (22), the lower terminal surface of baffle (22) is hugged closely has gasket (23), the lower extreme fixed weld of air pipe (1) has pin pole (24), the lower extreme fixed weld of pin pole (24) has pin cap (25), the inside fixed weld of air pipe (1) has bracing piece (26), the one end fixed weld of bracing piece (26) has motor (27), the pivot fixed weld of motor (27) has flabellum (28).

2. A ventilating device having a multi-directional tuyere according to claim 1, wherein: one side surface of the nut (12) compresses the cushion block (13), and one side surface of the cushion block (13) compresses the clamping sleeve (14).

3. The ventilating device having a multi-directional tuyere according to claim 1, wherein: screw rod (11) are cup jointed in the inside of draw-in groove (15), weather shield (16) is hugged closely to one side of air pipe (1).

4. A ventilating device having a multi-directional tuyere according to claim 1, wherein: the inner part of the baffle (22) is slidably sleeved with a pin rod (24), and the inner part of the gasket (23) is slidably sleeved with the pin rod (24).

5. A ventilating device having a multi-directional tuyere according to claim 1, wherein: the lower end face of the filter screen (21) is tightly attached to the baffle (22), and the lower end face of the gasket (23) is tightly attached to the pin cap (25).