CN219367119U

CN219367119U - Novel galvanized steel sheet tuber pipe

Info

Publication number: CN219367119U
Application number: CN202320040519.7U
Authority: CN
Inventors: 金芳; 蒋长英; 张春平; 曾诚; 尹春霞; 钟雪姣
Original assignee: Sichuan Chuanhong Hurricane Fan Equipment Co ltd
Current assignee: Sichuan Chuanhong Hurricane Fan Equipment Co ltd
Priority date: 2023-01-08
Filing date: 2023-01-08
Publication date: 2023-07-18
Anticipated expiration: 2033-01-08

Abstract

The utility model discloses a novel galvanized steel sheet air pipe, which relates to the technical field of air pipes, and comprises an air pipe body, wherein a mounting hole is formed in the outer surface of the air pipe body, an air inlet is formed in one end of the air pipe body, an air outlet is formed in one end of the air pipe body, which is far away from the air inlet, an air exhaust device is fixedly connected to the inside of the air pipe body, the air exhaust device is arranged on one side, which is close to the air outlet, of the air exhaust device, an adjusting device is rotatably connected to the outer surface of the air exhaust device, and through the air exhaust device, external dust and impurities can be prevented from entering the air pipe body while the air exhaust device is automatically opened and closed, moisture can be prevented from entering, the air pipe is prevented from being rusted by the moisture, the problem that the inside of a pipeline of the traditional air pipe is easy to accumulate dust is solved, the service life of the air pipe is prolonged, the inner spoiler and the outer spoiler is utilized to drive the movable plate to rotate, and the air flow is accelerated by stirring the air flow, so that the flow speed and the flow of the passing air can be accelerated, and the rapid exhaust is facilitated.

Description

Novel galvanized steel sheet tuber pipe

Technical Field

The utility model relates to the technical field of air pipes, in particular to a novel galvanized steel sheet air pipe.

Background

The air duct is a pipeline system for air transportation and distribution, and comprises a composite air duct and an inorganic air duct, wherein the composite air duct and the inorganic air duct can be classified according to the sectional shape and the material quality, and the stainless steel air duct is manufactured by coating sealant (such as neutral glass cement) on seam parts of seaming seams, rivet seams, flange flanging four corners and the like, and surface dust and greasy dirt should be removed before the sealant is coated. According to the sectional shape, the air duct can be divided into a plurality of types of circular air duct, rectangular air duct, oblate air duct and the like, wherein the circular air duct has the smallest resistance but the largest height dimension, and is complex to manufacture, so the rectangular air duct is mainly used. According to the material, the air duct can be divided into a metal air duct, a composite air duct, a high polymer air duct and a galvanized sheet air duct, wherein a layer of zinc is mainly plated on an air duct iron sheet, so that the iron sheet is protected. The air outlet of traditional galvanized steel sheet tuber pipe is bare leak type generally, and the guard action is relatively poor, and external dust and impurity accumulate in the inside of pipeline easily, influence the effect of airing exhaust, also influence the life of tuber pipe, therefore we propose a novel galvanized steel sheet tuber pipe to this solves the above-mentioned problem.

Disclosure of Invention

Aiming at the problems, the utility model provides the novel galvanized steel sheet air pipe which has a good protection effect, can prevent external dust and impurities from entering the air pipe body while being automatically opened and closed, can also prevent moisture from entering the air pipe body, prevents the air pipe from being rusted due to the moisture, solves the problem that the interior of a pipeline of the traditional air pipe is easy to accumulate water and dust, and prolongs the service life of the air pipe.

The technical scheme of the utility model is as follows:

the utility model provides a novel galvanized steel sheet tuber pipe, includes the tuber pipe body, the mounting hole has been seted up to the surface of tuber pipe body, the air intake has been seted up to the one end of tuber pipe body, the air outlet has been seted up to the one end that the air intake was kept away from to the tuber pipe body, the inside fixedly connected with exhaust device of tuber pipe body, exhaust device sets up in the one side that is close to the air outlet, exhaust device's surface rotation is connected with adjusting device.

The working principle of the technical scheme is as follows:

when the air conditioner is used, air flows from the air inlet, flows through the inner spoiler and pushes the inner spoiler, a part of air flows through the vent holes, pushes the outer spoiler, the movable ring is stressed to rotate under the dual action of the inner spoiler and the outer spoiler and is stirred by the inner spoiler and the outer spoiler, the flow speed of air is continuously increased, the air flows on the baffle, the baffle is stressed to prolong the spring and the telescopic rod, the baffle moves outwards, a gap is formed between the special-shaped fixed block and the baffle, the air flows out from the air outlet and is led out from the air outlet, when ventilation is finished, the spring is deformed in a recovery mode, the spring and the telescopic rod are contracted, the baffle is restored to the original position, the gap between the baffle and the special-shaped fixed block is closed, and external dust and impurities cannot enter the air pipe body.

In a further technical scheme, exhaust device includes the connecting plate, the avris department fixed connection of connecting plate surface is at the internal surface of tuber pipe body, the internal surface fixedly connected with dysmorphism fixed block of tuber pipe body, the surface fixedly connected with telescopic link of connecting plate.

Through the dysmorphism fixed block that is equipped with, because the inside of dysmorphism fixed block extrudees the adaptation with the surface of baffle, the removal that utilizes the baffle makes between the two produce the space, is convenient for make the air current pass through.

In further technical scheme, the output fixedly connected with baffle of telescopic link, the surface of baffle extrudees the adaptation with the internal surface of dysmorphism fixed block, the surface cover of telescopic link is equipped with the spring, the one end fixed connection of spring is at the surface of connecting plate, the one end fixed connection of spring keeping away from the connecting plate is at the surface of baffle.

Through the spring that is equipped with, can utilize the elasticity of spring self to make the baffle resume the home position when ending the ventilation to reach the purpose that prevents dust and impurity entering.

In a further technical scheme, the adjusting device comprises a movable ring, the outer surface of the movable ring is rotationally connected to the outer surface of the connecting plate, the outer surface of the movable ring is fixedly connected with an outer turbulence block, and the inner surface of the movable ring is fixedly connected with an inner turbulence block.

Through the interior vortex piece that is equipped with, under the effect of air current, interior vortex piece drives the expansion ring and rotates, makes the air current stirred to this reaches the purpose that accelerates the air current velocity of flow.

In a further technical scheme, the number of the external turbulence blocks and the internal turbulence blocks is a plurality, vent holes are formed in the outer surface of the movable ring, and the vent holes are formed in the interval between the external turbulence blocks and the internal turbulence blocks.

Through the ventilation hole that is equipped with, make the air current through the ventilation hole, the gaseous outer vortex piece activity that also drives of flow can accelerate the rotational speed of expansion ring, improves the disturbance effect to the air current.

The beneficial effects of the utility model are as follows:

1. through the exhaust device, external dust and impurities are prevented from entering the interior of the air pipe body while the air pipe is automatically opened and closed, moisture is prevented from entering the air pipe body, the air pipe is prevented from being rusted due to the moisture, the problem that the interior of a pipeline of a traditional air pipe is easy to accumulate water and dust is solved, and the service life of the air pipe is prolonged;

2. through adjusting device, utilize interior vortex piece and outer vortex piece to drive the rotation of fly leaf, stir the air current and accelerate the velocity of flow of gas to can accelerate the velocity of flow and the flow of gas of passing through, be convenient for exhaust fast.

Drawings

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

FIG. 2 is a schematic overall cross-sectional view of an embodiment of the present utility model;

FIG. 3 is a schematic view of an exhaust device according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of an adjusting device according to an embodiment of the present utility model.

Reference numerals illustrate:

1. an air pipe body; 2. a mounting hole; 3. an air inlet; 4. an air outlet; 5. an exhaust device; 51. a connecting plate; 52. a special-shaped fixed block; 53. a telescopic rod; 54. a spring; 55. a baffle; 6. an adjusting device; 61. a movable ring; 62. an outer spoiler; 63. an inner spoiler; 64. and (3) a vent hole.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-4, a novel galvanized steel sheet tuber pipe, including tuber pipe body 1, mounting hole 2 has been seted up to the surface of tuber pipe body 1, and air intake 3 has been seted up to the one end of tuber pipe body 1, and air outlet 4 has been seted up to the one end that air intake 3 was kept away from to tuber pipe body 1, and the inside fixedly connected with exhaust device 5 of tuber pipe body 1, exhaust device 5 set up in the one side that is close to air outlet 4, and exhaust device 5's surface rotates and is connected with adjusting device 6.

In a further technical scheme, exhaust device 5 includes connecting plate 51, the avris department fixed connection of connecting plate 51 surface is at the internal surface of tuber pipe body 1, the internal surface fixedly connected with dysmorphism fixed block 52 of tuber pipe body 1, the external surface fixedly connected with telescopic link 53 of connecting plate 51, the output fixedly connected with baffle 55 of telescopic link 53, the surface of baffle 55 and the internal surface extrusion adaptation of dysmorphism fixed block 52, the surface cover of telescopic link 53 is equipped with spring 54, the one end fixed connection of spring 54 is at the surface of connecting plate 51, the one end fixed connection of spring 54 keeping away from connecting plate 51 is at the surface of baffle 55, adjusting device 6 includes expansion ring 61, the surface rotation of expansion ring 61 is connected at the surface of connecting plate 51, the surface fixedly connected with outer vortex piece 62 of expansion ring 61, the internal surface fixedly connected with inner vortex piece 63 of expansion ring 61, the quantity of outer vortex piece 62 and inner vortex piece 63 is a plurality of, ventilation hole 64 has been seted up to the surface of expansion ring 61, ventilation hole 64 sets up in the interval department of outer vortex piece 62 and inner vortex piece 63.

The working principle of the technical scheme is as follows:

when the air conditioner is used, air flows in from the air inlet 3, the air flows through the inner turbulence block 63 and pushes the inner turbulence block 63, a part of the air flows through the vent holes 64 and pushes the outer turbulence block 62, the movable ring 61 is forced to rotate under the double functions of the inner turbulence block 63 and the outer turbulence block 62 and is stirred by the inner turbulence block 63 and the outer turbulence block 62, the flow speed of the air is continuously increased, the air flows on the baffle 55, the baffle 55 is forced to prolong the spring 54 and the telescopic rod 53, the baffle 55 moves outwards, a gap is formed between the special-shaped fixed block 52 and the baffle 55, the air flows out from the air and is led out from the air outlet 4, when ventilation is finished, the spring 54 is deformed in a recovery mode, the spring 54 and the telescopic rod 53 are contracted, the baffle 55 is restored to the original position, the gap between the baffle 55 and the special-shaped fixed block 52 is closed, and external dust and impurities cannot enter the air pipe body 1.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides a novel galvanized steel sheet tuber pipe, includes the tuber pipe body, its characterized in that, the mounting hole has been seted up to the surface of tuber pipe body, the air intake has been seted up to the one end of tuber pipe body, the air outlet has been seted up to the one end that the air intake was kept away from to the tuber pipe body, the inside fixedly connected with exhaust device of tuber pipe body, exhaust device sets up in the one side that is close to the air outlet, exhaust device's surface rotation is connected with adjusting device.

2. A novel galvanized steel sheet blast pipe according to claim 1, characterized in that: the exhaust device comprises a connecting plate, the side of the outer surface of the connecting plate is fixedly connected with the inner surface of the air pipe body, the inner surface of the air pipe body is fixedly connected with a special-shaped fixing block, and the outer surface of the connecting plate is fixedly connected with a telescopic rod.

3. A novel galvanized steel sheet blast pipe according to claim 2, characterized in that: the output fixedly connected with baffle of telescopic link, the surface of baffle extrudees the adaptation with the internal surface of dysmorphism fixed block, the surface cover of telescopic link is equipped with the spring, the one end fixed connection of spring is at the surface of connecting plate, the one end fixed connection at the surface of baffle of connecting plate is kept away from to the spring.

4. A novel galvanized steel sheet blast pipe according to claim 1, characterized in that: the adjusting device comprises a movable ring, the outer surface of the movable ring is rotationally connected to the outer surface of the connecting plate, the outer surface of the movable ring is fixedly connected with an external turbulence block, and the inner surface of the movable ring is fixedly connected with an internal turbulence block.

5. The novel galvanized steel sheet wind pipe according to claim 4, wherein: the number of the external turbulence blocks and the number of the internal turbulence blocks are several, the outer surface of the movable ring is provided with ventilation holes, and the ventilation holes are arranged at the intervals of the external turbulence blocks and the internal turbulence blocks.