CN211742864U

CN211742864U - Novel air outlet of air pipe

Info

Publication number: CN211742864U
Application number: CN201922419664.2U
Authority: CN
Inventors: 贾龙; 黄元
Original assignee: Wuhai Guangna Coking Co ltd
Current assignee: Wuhai Guangna Coking Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-23
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to a novel air outlet of an air pipe, which comprises an air outlet body, a first filter element and a second filter element, wherein the first filter element and the second filter element are arranged in the air outlet body; the body is of a rectangular steel pipe structure and is arranged on an outlet of the air pipe through a thread mounting seat; the filter disc comprises a body, wherein 4 surfaces of the inner wall of the body are correspondingly provided with first filter disc mounting grooves on the same plane, the first filter disc mounting grooves on the bottom surface of the inner wall penetrate through the bottom surface of the body, and the first filter discs enter the body through the first filter disc mounting grooves on the bottom surface and are clamped and mounted in the body; one end of the body, which is far away from the air pipe, is sleeved with an electric shutter, one end of the body, which is close to the air pipe, is a metal net, and the middle part of the metal net is provided with a box fan; compared with the prior art, the utility model provides a pair of novel tuber pipe air outlet is provided with first filter element, contain the drier in the first filter element, can carry out drying process to the air-out, reduce moisture content in the air-out.

Description

Novel air outlet of air pipe

Technical Field

The utility model relates to a tuber pipe reforms transform field

Background

With the maturity of power electronic technology, high-voltage frequency conversion speed regulation technology is widely developed, and users have more and more demand on a converter transformer for high-voltage frequency conversion speed regulation, also called as a phase-shifting rectifier transformer; because the heat productivity of the transformer is larger when in work, the air duct structure on the transformer is one of the important structures of the transformer.

The relative humidity of the air is close to 100% in rainy days, but in the prior art, no measure for treating water vapor in the air is provided in the air duct, so that the humidity of the air entering the transformer room is too high, and the transformer fault is easily caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a novel style air outlet.

The utility model provides a technical scheme: a novel air outlet of an air pipe comprises a body of the air outlet, a first filter element and a second filter element, wherein the first filter element and the second filter element are arranged in the body; the body is of a rectangular steel pipe structure and is arranged on an outlet of the air pipe through a thread mounting seat; the filter disc comprises a body, wherein 4 surfaces of the inner wall of the body are correspondingly provided with first filter disc mounting grooves on the same plane, the first filter disc mounting grooves on the bottom surface of the inner wall penetrate through the bottom surface of the body, and the first filter discs enter the body through the first filter disc mounting grooves on the bottom surface and are clamped and mounted in the body; the electric louver is installed at one end, far away from the air pipe, of the body in a sleeved mode, the end, close to the air pipe, of the body is a metal net, and a box fan is installed in the middle of the metal net.

Preferably, the first filter disc mounting groove on the bottom surface of the body is an inverted T-shaped groove; two mounting grooves are correspondingly arranged on two side edges of one end, far away from the inner cavity of the body, of the T-shaped groove, and a blocking strip is arranged and matched with the mounting grooves in a clamped mode.

Preferably, the first filter element comprises an outer frame, metal mesh baffle pieces and a drying agent, the front and rear metal mesh baffle pieces are arranged on the outer frame, and the drying agent is placed between the two metal mesh baffle pieces.

Preferably, the inner wall of the body is positioned between the shutter and the first filter disc, and four sides of the inner wall are also provided with second filter disc mounting grooves; and the second filter element is clamped and installed in the second filter element installation groove.

Preferably, the second filter disc comprises a rubber outer frame and filter cotton arranged in the rubber outer frame.

The utility model provides a pair of novel tuber pipe air outlet, beneficial effect as follows:

(1) novel tuber pipe air outlet is provided with first filter element, contain the drier in the first filter element, can carry out drying process to the air-out, reduce moisture content in the air-out.

(2) The first filter element of the novel air pipe air outlet is of an independent detachable structure, and an operator can detach the novel air pipe air outlet independently.

(3) Novel tuber pipe air outlet is provided with a plurality of filter discs, realizes air-out multiple-layer filtering.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a side view of the air outlet of the air duct.

Fig. 2 is a schematic view of the installation of the first filter of the air outlet of the air duct of the present invention.

Fig. 3 is a cross-sectional view of a T-shaped groove of a novel air outlet of an air pipe.

Description of the drawings: 1-body, 2-mounting seat, 3-first filter mounting groove, 4-first filter, 5-outer frame, 6-metal net baffle, 7-drying agent, 8-electric shutter, 9-box fan, 10-second filter mounting groove, 11-second filter, 12-rubber outer frame, 13-filter cotton, 14-mounting groove and 15-barrier strip.

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 efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1 to 3: a novel air outlet of an air pipe comprises a body 1 of the air outlet, and a first filter 4 and a second filter 11 which are arranged in the body 1; the air outlet body 1 is of a rectangular steel pipe structure and is arranged on an outlet of the air pipe through a threaded mounting seat 2; the filter disc comprises a body 1, wherein the inner wall 4 surface of the body 1 is correspondingly provided with first filter disc mounting grooves 3 on the same plane, the first filter disc mounting grooves 3 on the inner wall bottom surface penetrate through the bottom surface of the body 1, and the first filter discs 4 enter the body 1 through the first filter disc mounting grooves 3 on the bottom surface and are clamped and mounted; the electric louver 8 is installed at one end, far away from the air pipe, of the body 1 in a sleeved mode, the end, close to the air pipe, of the body is a metal net, and the middle of the metal net is provided with the box fan 9.

In this embodiment, the first filter sheet 4 can be inserted into the body 1 from the first filter sheet installation groove 3 at the bottom of the body 1, and the top edge and the left and right sides of the first filter sheet 4 are respectively clamped and installed in the first filter sheet installation grooves 3 on the top surface and the left and right sides of the inner wall of the body 1; through above-mentioned structure, realize convenient 4 dismouting of first filter element.

The function of the box fan 9 is to accelerate the gas flow speed.

Preferably, the first filter disc installation groove 3 on the bottom surface of the body 1 is an inverted T-shaped groove; two mounting grooves 14 are correspondingly arranged on two side edges of one end, far away from the inner cavity of the body 1, of the T-shaped groove, and a blocking strip 15 is arranged and clamped with the mounting grooves 14 in a matched mode.

The T type groove of inversion is convenient 4 dismouting of first filter element, blend stop 15 can be fixed 4 positions of first filter element make first filter element 4 does not follow first filter element mounting groove 3 of 1 bottom surface of body falls.

Preferably, the first filter 4 includes an outer frame 5, metal mesh baffles 6 and a desiccant 7, the front and rear metal mesh baffles 6 are mounted on the outer frame 5, and the desiccant 7 is placed between the two metal mesh baffles 6.

Further, the desiccant 7 may be anhydrous copper sulfate wrapped by dupont paper or a molecular sieve desiccant 7.

Preferably, the inner wall of the body 1 is positioned between the louver and the first filter 4, and four sides of the inner wall are further provided with second filter installation grooves 10; and the second filter disc 11 is clamped and installed in the second filter disc installation groove 10.

Preferably, the second filter sheet 11 includes a rubber outer frame 12 and filter cotton 13 disposed in the rubber outer frame 12.

The second filter 11 may prevent particles in the pipe or in the first filter 4 from entering the transformer room.

The rubber outer frame 12 facilitates the second filter sheet 11 to be clamped into the second filter sheet mounting groove 10.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. The utility model provides a novel tuber pipe air outlet which characterized in that: the novel air outlet of the air pipe comprises an air outlet body, a first filter disc and a second filter disc, wherein the first filter disc and the second filter disc are arranged in the body; the body is of a rectangular steel pipe structure and is arranged on an outlet of the air pipe through a thread mounting seat; the filter disc comprises a body, wherein 4 surfaces of the inner wall of the body are correspondingly provided with first filter disc mounting grooves on the same plane, the first filter disc mounting grooves on the bottom surface of the inner wall penetrate through the bottom surface of the body, and the first filter discs enter the body through the first filter disc mounting grooves on the bottom surface and are clamped and mounted in the body; the electric louver is installed at one end, far away from the air pipe, of the body in a sleeved mode, the end, close to the air pipe, of the body is a metal net, and a box fan is installed in the middle of the metal net.

2. The novel air outlet of the air duct as claimed in claim 1, wherein the first filter mounting groove on the bottom surface of the body is an inverted T-shaped groove; two mounting grooves are correspondingly arranged on two side edges of one end, far away from the inner cavity of the body, of the T-shaped groove, and a blocking strip is arranged and matched with the mounting grooves in a clamped mode.

3. The novel air outlet of an air duct as claimed in claim 1, wherein the first filter comprises an outer frame, a metal mesh baffle and a desiccant, the front and rear metal mesh baffles are mounted on the outer frame, and the desiccant is placed between the two metal mesh baffles.

4. The novel air outlet of the air duct as claimed in claim 1, wherein the inner wall of the main body is located between the louver and the first filter, and second filter mounting grooves are further formed in four sides of the inner wall; and the second filter element is clamped and installed in the second filter element installation groove.

5. The novel air outlet of the air duct as claimed in claim 4, wherein the second filter comprises a rubber outer frame and filter cotton disposed in the rubber outer frame.