CN218820825U

CN218820825U - Plug-in type interface structure of basement exhaust pipe

Info

Publication number: CN218820825U
Application number: CN202222841228.6U
Authority: CN
Inventors: 汪大伟; 邓国; 丁同兵; 胡文涛; 李勇军; 梁树恒; 刘明明; 刘秀梅; 钮梦雨; 尚直聪; 王付权; 王家斌; 王伟; 朱爱群
Original assignee: Anhui Xinyuan Construction Group Co ltd
Current assignee: Anhui Xinyuan Construction Group Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-04-07
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a plug-in type interface structure of basement exhaust pipe, including first pipeline and second pipeline, first pipeline upper end fixed mounting has the air outlet, second pipeline lower extreme is provided with the air intake, the common movable mounting in first pipeline lower extreme and second pipeline upper end has coupling mechanism, inside difference movable mounting of first pipeline and second pipeline has first inner tube and second inner tube, first inner tube lower extreme fixed mounting has five arc fixture blocks, open on second inner tube surface upper portion has five arc draw-in grooves, five arc fixture block activity joint is in five arc draw-in grooves, the inside mechanism of airing exhaust that is provided with jointly of first inner tube and second inner tube. A plug-in type interface structure of basement exhaust pipe, for split type structure, convenient transportation and installation, convenient to use, and sealed effectual is difficult to appear the phenomenon of leaking out, does not influence the normal ventilation function of pipeline.

Description

Plug-in type interface structure of basement exhaust pipe

Technical Field

The utility model relates to an exhaust duct technical field, in particular to plug-in type interface structure of basement exhaust duct.

Background

The ventilating duct is a metal or composite duct for ventilating and air-conditioning engineering of industrial and civil buildings, is a municipal infrastructure for circulating air and reducing the concentration of harmful gas, a special air-conditioning unit needs to be arranged in a plurality of basements at present, and an air conditioner generally needs to be used as an exhaust pipe due to the effect of heat exchange. The existing basement exhaust duct at least has the following disadvantages: 1. the existing exhaust duct is generally of an integrated structure, has relatively large and heavy volume, is inconvenient to transport, install and use, consumes manpower and material resources, and is inconvenient to install and use; 2. the sealing effect of the joint of the existing exhaust pipeline is poor, the phenomenon of air leakage is easy to occur, and the normal ventilation function of the pipeline is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a plug-in type interface structure of basement exhaust pipe can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plug-in type interface structure of basement exhaust pipe, includes first pipeline and second pipeline, first pipeline upper end fixed mounting has the air outlet, second pipeline lower extreme is provided with the air intake, the common movable mounting in first pipeline lower extreme and second pipeline upper end has coupling mechanism, inside respectively movable mounting of first pipeline and second pipeline has first inner tube and second inner tube, first inner tube lower extreme fixed mounting has five arc fixture blocks, open on second inner tube surface upper portion has five arc draw-in grooves, five arc fixture block activity joint is in five arc draw-in grooves, the inside mechanism of airing exhaust that is provided with jointly of first inner tube and second inner tube.

Preferably, five arc-shaped clamping blocks are distributed in an annular array at equal intervals, the five arc-shaped clamping blocks correspond to the five arc-shaped clamping grooves respectively in position, and the outer surfaces of the first inner pipe and the second inner pipe are movably clamped with the inner walls of the first pipeline and the second pipeline respectively.

Preferably, coupling mechanism includes first mounting panel and second mounting panel, the through-hole has all been opened in first mounting panel and second mounting panel upper end four corners, eight there are four threaded rods, four in the through-hole common interlude movable mounting threaded rod surface upper portion and the equal threaded mounting in surface lower part have the nut.

Preferably, first mounting panel and second mounting panel are upper and lower symmetric distribution, first pipeline passes through threaded rod and nut and can dismantle between the second pipeline and be connected.

Preferably, exhaust mechanism includes first exhaust pipe and second exhaust pipe, there are first retainer plate and second retainer plate on first exhaust pipe surface lower part and second exhaust pipe surface upper portion respectively fixed mounting, six lugs of first retainer plate lower extreme fixed mounting, six solid fixed cylinders of second retainer plate upper end fixed mounting.

Preferably, six the lug activity joint is in six solid fixed cylinders, first exhaust pipe can dismantle between through six lugs and six solid fixed cylinders and second exhaust pipe and be connected, first retainer plate and second retainer plate respectively with first inner tube and second inner tube inner wall fixed connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the first exhaust pipe and the second exhaust pipe are conveniently fixed together through the six arranged lugs and the six fixing cylinders, the first exhaust pipe and the second exhaust pipe are conveniently disassembled and transported, the first pipeline and the second pipeline are conveniently disassembled and installed through the four arranged threaded rods and the nut, the installation and the use are convenient, and the problems that the existing exhaust pipe is usually of an integrated structure, the size is relatively large and heavy, the transportation, the installation and the use are inconvenient, manpower and material resources are consumed, and the installation and the use are inconvenient are solved;

2. through the first pipeline, second pipeline, first inner tube, second inner tube, first exhaust pipe and the second exhaust pipe that set up, first pipeline and second pipeline carry out whole sealing with inside parcel, and first inner tube and second inner tube make inside exhaust mechanism sealed effect better, and it is relatively poor to have solved the sealed effect of current exhaust pipe junction, and the phenomenon of leaking out appears easily, influences the problem of the normal ventilation function of pipeline.

Drawings

Fig. 1 is a schematic view of the overall structure of the plug-in type interface structure of the basement exhaust duct of the present invention;

fig. 2 is a schematic view of the internal overall structure of the plug-in type interface structure of the basement exhaust duct of the present invention;

fig. 3 is a schematic view of the overall structure of the connection mechanism of the plug-in type interface structure of the basement exhaust duct of the present invention;

fig. 4 is the utility model relates to a basement exhaust duct's plug-in type interface structure's exhaust mechanism department overall structure sketch map.

In the figure: 1. a first pipe; 2. an air outlet; 3. a second conduit; 4. a connecting mechanism; 41. a first mounting plate; 42. penetrating through the hole; 43. a second mounting plate; 44. a threaded rod; 45. a nut; 5. an air inlet; 6. an air exhaust mechanism; 61. a first exhaust duct; 62. a second exhaust duct; 63. a first retainer ring; 64. a first retainer ring; 65. a bump; 66. a fixed cylinder; 7. a second inner tube; 8. a first inner tube; 9. an arc-shaped fixture block; 10. an arc-shaped clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a plug-in type interface structure of basement exhaust pipe, including first pipeline 1 and second pipeline 3, 1 upper end fixed mounting of first pipeline has

air outlet

2, 3 lower extremes of second pipeline are provided with air intake 5, the common movable mounting in 1 lower extreme of first pipeline and 3 upper ends of second pipeline has coupling mechanism 4, first pipeline 1 and 3 inside difference movable mounting of second pipeline have first inner tube 8 and second

inner tube

7, 8 lower extremes fixed mounting of first inner tube have five arc fixture block 9, open on 7 surface upper portions of second inner tube 7 has five arc draw-in grooves 10, five arc fixture block 9 activity joints are in five arc draw-in grooves 10, first

inner tube

8 and 7 inside exhaust mechanism 6 that are provided with jointly of second inner tube.

In the embodiment, five arc-shaped clamping blocks 9 are distributed in an equidistant annular array, the five arc-shaped clamping blocks 9 correspond to the five arc-shaped clamping grooves 10 respectively, and the outer surfaces of a first inner pipe 8 and a second inner pipe 7 are movably clamped with the inner walls of a first pipeline 1 and a second pipeline 3 respectively; the connecting mechanism 4 comprises a first mounting plate 41 and a second mounting plate 43, through holes 42 are formed in four corners of the upper ends of the first mounting plate 41 and the second mounting plate 43, four threaded rods 44 are movably inserted into the eight through holes 42, and nuts 45 are arranged on the upper portions of the outer surfaces and the lower portions of the outer surfaces of the four threaded rods 44 in a threaded manner; the first mounting plate 41 and the second mounting plate 43 are symmetrically distributed up and down, and the first pipeline 1 is detachably connected with the second pipeline 3 through a threaded rod 44 and a nut 45; the first pipeline 1 and the second pipeline 3 are convenient to detach and install through the four set threaded rods 44 and the set screw caps 45, and the installation and the use are convenient.

In this embodiment, the exhaust mechanism 6 includes a first exhaust duct 61 and a second exhaust duct 62, a first fixing ring 63 and a second fixing ring 64 are respectively fixedly mounted on the lower portion of the outer surface of the first exhaust duct 61 and the upper portion of the outer surface of the second exhaust duct 62, six protrusions 65 are fixedly mounted on the lower end of the first fixing ring 63, and six fixing cylinders 66 are fixedly mounted on the upper end of the second fixing ring 64; the six bumps 65 are movably clamped in the six fixing cylinders 66, the first exhaust duct 61 is detachably connected with the second exhaust duct 62 through the six bumps 65 and the six fixing cylinders 66, and the first fixing ring 63 and the second fixing ring 64 are fixedly connected with the inner walls of the first inner tube 8 and the second inner tube 7 respectively; the first exhaust pipe 61 and the second exhaust pipe 62 are fixed together through the six bumps 65 and the six fixing cylinders 66, and the first exhaust pipe 61 and the second exhaust pipe 62 are convenient to detach and transport.

It should be noted that, the utility model relates to a plug-in type interface structure of basement exhaust pipe, in the use, at first with first exhaust pipe 61 and second exhaust pipe 62 through six lugs 65 and six solid fixed cylinder 66 joints together, first inner tube 8 and second inner tube 7 are in the same place through five arc fixture blocks 9 and five arc draw-in grooves 10 joints respectively this moment, first exhaust pipe 61, second exhaust pipe 62, first inner tube 8 and second inner tube 7 link together and form a whole, then cup joint first pipeline 1 at first inner tube 8 surface, first inner tube 8 card is inside first pipeline 1 this moment, cup joint second pipeline 3 at second inner tube 7 surface, second inner tube 7 card is inside second pipeline 3 this moment, through inserting four threaded rods 44 respectively in four through-holes 42, then fix the lower extreme at first mounting panel 41 and second mounting panel 43 with eight nuts 45 respectively, thereby fix first pipeline 1 and second pipeline 3, make inside form a confined space, sealed effectual.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plug-in type interface structure of basement exhaust pipe, includes first pipeline (1) and second pipeline (3), its characterized in that: first pipeline (1) upper end fixed mounting has air outlet (2), second pipeline (3) lower extreme is provided with air intake (5), the common movable mounting in first pipeline (1) lower extreme and second pipeline (3) upper end has coupling mechanism (4), first pipeline (1) and second pipeline (3) inside respectively movable mounting have first inner tube (8) and second inner tube (7), first inner tube (8) lower extreme fixed mounting has five arc fixture block (9), open on second inner tube (7) surface upper portion has five arc draw-in groove (10), five arc fixture block (9) activity joint is in five arc draw-in groove (10), first inner tube (8) and second inner tube (7) inside are provided with air exhaust mechanism (6) jointly.

2. The plug-in type interface structure of basement exhaust duct of claim 1, characterized in that: five arc fixture blocks (9) equidistance annular array distribution, five arc fixture blocks (9) correspond with five arc draw-in groove (10) positions respectively, first inner tube (8) and second inner tube (7) surface respectively with first pipeline (1) and second pipeline (3) inner wall activity joint together.

3. The plug-in type interface structure of basement exhaust pipe of claim 1, characterized in that: coupling mechanism (4) include first mounting panel (41) and second mounting panel (43), through-hole (42), eight have all been opened in first mounting panel (41) and second mounting panel (43) upper end four corners the common interlude movable mounting has four threaded rods (44), four in through-hole (42) threaded rod (44) surface upper portion and the equal threaded mounting in surface lower part have nut (45).

4. The plug-in type interface structure of basement exhaust duct of claim 3, characterized in that: first mounting panel (41) and second mounting panel (43) are upper and lower symmetric distribution, first pipeline (1) is through dismantling between threaded rod (44) and nut (45) and second pipeline (3) and be connected.

5. The plug-in type interface structure of basement exhaust duct of claim 1, characterized in that: exhaust mechanism (6) include first exhaust pipe (61) and second exhaust pipe (62), there are first retainer plate (63) and second retainer plate (64) on first exhaust pipe (61) surface lower part and second exhaust pipe (62) surface upper portion respectively fixed mounting, first retainer plate (63) lower extreme fixed mounting has six lugs (65), second retainer plate (64) upper end fixed mounting has six solid fixed cylinders (66).

6. The plug-in type interface structure of basement exhaust duct of claim 5, characterized in that: six lug (65) activity joint is in six solid fixed cylinder (66), first exhaust pipe (61) can dismantle through between six lug (65) and six solid fixed cylinder (66) and second exhaust pipe (62) and be connected, first retainer plate (63) and second retainer plate (64) respectively with first inner tube (8) and second inner tube (7) inner wall fixed connection.