CN218119024U

CN218119024U - Air pipe convenient to concatenation is used

Info

Publication number: CN218119024U
Application number: CN202222502843.4U
Authority: CN
Inventors: 李忠文; 李绘岭; 李丹丹
Original assignee: Anhui Tianjia Technology Co ltd
Current assignee: Anhui Tianjia Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-23
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses an air pipe convenient to concatenation is used, including the air pipe main part, the air pipe main part is the aluminum alloy, both sides all are fixed with first hollow piece about the air pipe main part, and the spacing groove has been seted up to inside one side of first hollow piece, and both sides all are fixed with the hollow piece of second about the air pipe main part, and the hollow piece outside of second is encircleed and is fixed with the extension piece, and extension piece one side bonding is fixed with first sealed the pad, and there is the sealing mechanism of convenient sealing connection position in the air pipe main part outside. The utility model discloses splice air pipe main part each other, the hollow piece activity of second penetrates inside adjacent first hollow piece this moment to movable block arc end is extruded by first hollow piece inside wall when penetrating, makes movable block extrusion spring to compression state, and when the movable block aligns with the spacing groove, the spring resets this moment, drives the movable block and removes the joint at the spacing inslot portion, so make fixed connection between the adjacent air pipe main part, the installation is simple and convenient.

Description

Air pipe convenient to concatenation is used

Technical Field

The utility model relates to an air pipe equipment field specifically is an air pipe convenient to concatenation is used.

Background

Application number 202121339683.5 discloses a concatenation formula air pipe, through six fixed spacing frames on the lateral wall of every second connecting plate when using, and six nuts are fixed on the lateral wall of every first connecting plate, all install the plum blossom nut in every spacing frame, when connecting between the ventilation pipe, every plum blossom nut all can with a first screw hole, a second screw hole and a nut cooperation, realize the high-speed joint between the ventilation pipe, install the plum blossom bolt on the second connecting plate, need not to make and get the bolt, prevent that the condition that the bolt is not enough from taking place, bring the convenience for the connection work between the air pipe, good result of use has, but still need to go on through the bolt when the air pipe installation, and the mounted position bolt is in the state of relative exposure, bolt position is easy to corrode when the long-term use, so lead to the connected position stability reduces gradually, also make things convenient for the dismantlement of air pipe behind the corrosion simultaneously, so urgently need a device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air pipe convenient to concatenation is used to the still need go on through the bolt when air pipe installation that proposes in solving above-mentioned background art, and the mounted position bolt is in the state that exposes relatively, and the easy corrosion of bolt position when using for a long time, so lead to hookup location stability to reduce gradually, also make things convenient for the problem of air pipe's dismantlement behind the corrosion simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme: an air conduit convenient for splicing and using comprises an air conduit main body, wherein the air conduit main body is made of aluminum alloy, a first hollow block is fixedly arranged on the upper side and the lower side of the air conduit main body, a limiting groove is formed in one side inside the first hollow block, a second hollow block is fixedly arranged on the upper side and the lower side of the air conduit main body, an extension block is fixedly arranged on the outer side of the second hollow block in a surrounding manner, a first sealing gasket is fixedly arranged on one side of the extension block in a bonding manner, a sealing mechanism convenient for sealing and connecting positions is arranged on the outer side of the air conduit main body, a through hole is formed in the top end of the second hollow block, a movable block is movably clamped inside the through hole, a fixed block is fixedly arranged at the bottom end of the movable block, the cross section of the fixed block is larger than that of the movable block, the movable block is prevented from being upwards separated from the through hole, and a spring is fixedly arranged between the inner side walls of the fixed block and the second hollow block, the movable block is internally embedded and fixedly provided with a permanent magnet, the ventilating duct main body is spliced with each other when in use, the second hollow block movably penetrates into the adjacent first hollow block, the arc-shaped end of the movable block is extruded by the inner side wall of the first hollow block when penetrating, so that the movable block extrudes the spring to a compression state, the spring is reset until the movable block is aligned with the limiting groove, the movable block is driven to move and clamp in the limiting groove, so that the adjacent ventilating duct main bodies are fixedly connected, the installation is simple and convenient, the first hollow block extrudes the first sealing gasket after the installation, the contact position of the first hollow block and the second hollow block is sealed by the first sealing gasket, the inner part of the second hollow block is in a relative sealing state, the corrosion speed of internal parts is reduced, the permanent magnet is taken when the ventilation duct main body is disassembled, and the ventilation duct main body is arranged at the upper end of the first hollow block, and make and the homopolar relative with the inside permanent magnet of movable block, repulsion makes the movable block move down like this, makes things convenient for the dismantlement of air pipe main part.

Preferably, sealing mechanism includes that cell body, extension pipe and second are sealed fills up, the extension pipe is fixed in air pipe main part one side, the cell body is seted up at air pipe main part opposite side, the sealed pad of second encircles the bonding and fixes in the extension pipe outside, and the air pipe main part splices each other when using for the extension pipe of adjacent air pipe main part penetrates cell body internal position, then fills up sealed contact position through the second, guarantees the connection leakproofness of connecting the air pipe main part.

Preferably, the second hollow block is matched with the first hollow block, so that the second hollow block can conveniently penetrate into the first hollow block.

Preferably, one side of the movable block is arc-shaped.

Preferably, the movable block is matched with the limiting groove.

Preferably, the extension pipe is fitted with the groove body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses splice air pipe main part each other, the activity of second hollow block penetrates inside adjacent first hollow block this moment, and the movable block arc end is extruded by first hollow block inside wall when penetrating, make movable block extrusion spring to compression state, when the movable block aligns with the spacing groove, the spring resets this moment, drive the movable block and move the joint in the spacing groove, so make fixed connection between the adjacent air pipe main part, the installation is simple and convenient, and after the installation first hollow block extrudees the first sealing gasket, seal first hollow block and second hollow block contact position through the first sealing gasket, make the inside of second hollow block be in relative seal state, thereby reduce the corrosion rate of inside spare part;

2. the utility model takes the permanent magnet when disassembling, is arranged at the upper end of the first hollow block, and is homopolar and opposite to the permanent magnet inside the movable block, so that the movable block moves downwards by the repulsion force, which is convenient for disassembling the main body of the ventilation pipeline;

3. the utility model discloses air pipe main part splices each other for the extension pipe of adjacent air pipe main part penetrates the inside position of cell body, then through the sealed pad sealing contact position of second, guarantees the connection leakproofness of connecting the air pipe main part.

Drawings

Fig. 1 is a schematic view of the overall structure of an air duct convenient for splicing and use in the present invention;

fig. 2 is a bottom view of the ventilation duct convenient for splicing use of the utility model;

fig. 3 is the utility model relates to a ventilation pipe's first hollow block schematic structure convenient to concatenation is used.

In the figure: 1. a ventilation duct main body; 2. an extension pipe; 3. a first hollow block; 4. a second hollow block; 5. a second gasket; 6. a trough body; 7. a limiting groove; 8. an extension block; 9. a first gasket; 10. a movable block; 11. a fixed block; 12. a spring; 13. and (5) perforating.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, the present invention provides a technical solution: a ventilation pipeline convenient to splice and use comprises a ventilation pipeline main body 1, the ventilation pipeline main body 1 is made of aluminum alloy, the upper side and the lower side of the ventilation pipeline main body 1 are respectively fixedly welded with a first hollow block 3, one side inside the first hollow block 3 is provided with a limiting groove 7, the upper side and the lower side of the ventilation pipeline main body 1 are respectively fixedly welded with a second hollow block 4, the outer side of the second hollow block 4 is circumferentially and fixedly welded with an extension block 8, one side of the extension block 8 is fixedly bonded with a first sealing gasket 9, the outer side of the ventilation pipeline main body 1 is provided with a sealing mechanism convenient for sealing and connecting positions, the top end of the second hollow block 4 is provided with a through hole 13, a movable block 10 is movably clamped inside the through hole 13, the bottom end of the movable block 10 is fixedly welded with a fixed block 11, the section of the fixed block 11 is larger than the section of the movable block 10, the movable block 10 is prevented from upwards separating from the through hole 13, a spring 12 is fixedly welded between the fixed block 11 and the inner side wall of the second hollow block 4, the movable block 10 is internally embedded and fixed with a permanent magnet, the ventilating duct main body 1 is spliced with each other when in use, the second hollow block 4 movably penetrates into the adjacent first hollow block 3, and the arc-shaped end of the movable block 10 is extruded by the inner side wall of the first hollow block 3 when penetrating, so that the movable block 10 extrudes the spring 12 to a compression state, until the movable block 10 is aligned with the limiting groove 7, the spring 12 resets at the moment, the movable block 10 is driven to move and be clamped in the limiting groove 7, so that the adjacent ventilating duct main bodies 1 are fixedly connected, the installation is simple and convenient, after the installation, the first hollow block 3 extrudes the first sealing gasket 9, the contact position of the first hollow block 3 and the second hollow block 4 is sealed through the first sealing gasket 9, the inside of the second hollow block 4 is in a relative sealing state, thereby reducing the corrosion speed of internal parts, and taking the permanent magnet when in disassembly, the moving block 10 is arranged at the upper end of the first hollow block 3, and the same poles of the permanent magnets in the moving block 10 are opposite to each other, so that the moving block 10 moves downwards due to the repulsive force, and the ventilation pipeline main body 1 is convenient to disassemble.

In the one aspect of this embodiment, sealing mechanism includes cell body 6, the sealed pad 5 of extension pipe 2 and second, 2 welded fastening of extension pipe are in ventilation pipe main part 1 one side, cell body 6 is seted up at 1 opposite side of ventilation pipe main part, the sealed pad 5 of second encircles the bonding and fixes in the 2 outsides of extension pipe, ventilation pipe main part 1 splices each other when using, make the extension pipe 2 of adjacent ventilation pipe main part 1 penetrate 6 internal position of cell body, then seal up 5 sealing contact positions through the second, guarantee to connect the connection leakproofness of ventilation pipe main part 1.

In one aspect of this embodiment, the second hollow block 4 is engaged with the first hollow block 3 to facilitate the penetration of the second hollow block 4 into the interior of the first hollow block 3.

In one aspect of the present embodiment, the movable block 10 has an arc shape on one side.

In one aspect of this embodiment, the movable block 10 is fitted into the retaining groove 7.

In one aspect of this embodiment, the extension pipe 2 is fitted with the channel 6.

The working principle is as follows: the utility model discloses a splice air pipe main part 1 each other when using, the activity of second hollow block 4 penetrates inside adjacent first hollow block 3 this moment, and during penetrating the movable block 10 arc end is by the extrusion of first hollow block 3 inside wall, make movable block 10 extrude spring 12 to compression state, when the movable block 10 aligns with spacing groove 7, spring 12 resets this moment, drive movable block 10 and remove the joint inside spacing groove 7, so make fixed connection between the adjacent air pipe main part 1, simple and convenient installation, and first hollow block 3 extrudees first sealed pad 9 after the installation, seal first hollow block 3 and second hollow block 4 contact position through first sealed pad 9, make the inside relative seal state that is in of second hollow block 4, thereby reduce the corrosion rate of inside spare part, take the permanent magnet during the dismantlement, settle in first hollow block 3 upper end, and make with the inside permanent magnet homopolar relative of movable block 10, so repulsion makes movable block 10 move down, make things convenient for the dismantlement of main part 1; air pipe main part 1 splices each other when using for the extension pipe 2 of adjacent air pipe main part 1 penetrates 6 inside positions of cell body, then seals up 5 sealed contact positions through the second, guarantees to connect the connection leakproofness of air pipe main part 1, has simple structure, convenient to use, excellent in use effect's advantage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ventilation pipe convenient to concatenation is used, includes ventilation pipe main part (1), its characterized in that: air pipe main part (1) is the aluminum alloy, both sides are all fixed about air pipe main part (1) and are provided with first hollow block (3), spacing groove (7) have been seted up to first hollow block (3) inside one side, both sides are all fixed about air pipe main part (1) and are provided with the hollow block (4) of second, the hollow block (4) outside of second is encircleed fixed and is provided with extension piece (8), extension piece (8) one side bonds fixed first sealed pad (9) that is provided with, air pipe main part (1) outside is provided with the sealing mechanism who makes things convenient for sealing connection position, perforation (13) have been seted up on the hollow block (4) top of second, perforation (13) inside activity joint is provided with movable block (10), movable block (10) bottom mounting is provided with fixed block (11), fixed block (11) cross-section is greater than movable block (10) cross-section, fixed spring (12) that is provided with between the hollow block (4) of fixed block (11) and second, movable block (10) inside is fixed and is provided with the permanent magnet and inlays.

2. A ventilation duct convenient for splicing use according to claim 1, characterized in that: sealing mechanism includes that cell body (6), extension (2) and second seal pad (5), air pipe main part (1) one side is fixed in extension (2), cell body (6) are seted up in air pipe main part (1) opposite side, the second seals up pad (5) and encircles the bonding and fix in the extension (2) outside.

3. A ventilation duct convenient for splicing use according to claim 2, characterized in that: the second hollow block (4) is matched with the first hollow block (3).

4. A ventilation duct convenient for splicing use according to claim 3, characterized in that: one side of the movable block (10) is arc-shaped.

5. A ventilation duct convenient for splicing use according to claim 4, characterized in that: the movable block (10) is matched with the limiting groove (7).

6. A ventilation duct convenient for splicing use according to claim 5, characterized in that: the extension pipe (2) is matched with the groove body (6).