CN212131637U

CN212131637U - Aluminum foil composite air pipe with multiple protection structures

Info

Publication number: CN212131637U
Application number: CN202020484665.5U
Authority: CN
Inventors: 黄可夫; 黄文轩
Original assignee: Suzhou Fengzhijie Ventilation Equipment Co ltd
Current assignee: Suzhou Fengzhijie Ventilation Equipment Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-12-11
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to the technical field of aluminum foil composite air pipes, in particular to an aluminum foil composite air pipe with a multiple protection structure, which solves the defects existing in the prior art and comprises an air pipe body and wear-resistant plates, wherein four sides of the air pipe body are provided with symmetrically arranged clamping grooves, the bottom walls of the clamping grooves are provided with symmetrically arranged screw holes, one side of the air pipe body is fixedly connected with a flange connecting piece through a nut bolt, the outer side of the flange connecting piece is wrapped with a sponge sleeve, protection steel wires are welded between the wear-resistant plates, one side of the wear-resistant plate is fixedly provided with clamping plates matched with the clamping grooves through screws, the wear-resistant plate which can be conveniently disassembled is additionally arranged on the outer side of the air pipe through the arrangement of the structures of the wear-resistant plates, the protection steel wires can effectively resist pressure and impact when being installed, and the protection, the service life is prolonged, and the air pipe is not easy to damage.

Description

Aluminum foil composite air pipe with multiple protection structures

Technical Field

The utility model relates to a compound tuber pipe technical field of aluminium foil especially relates to a compound tuber pipe of aluminium foil of multiple protective structure.

Background

The phenolic aldehyde composite air pipe is formed by compounding phenolic aldehyde foam in the middle layer and embossed aluminum foil in the inner layer. The composite air pipe is the most widely applied at present, wherein the rubber-plastic composite air pipe, phenolic aldehyde, glass magnesium and the like are taken as main representatives. The composite air duct is made of rubber-plastic composite heat-insulating material, and can be used for completely replacing traditional air duct, air valve, air port, static pressure box and heat-insulating material in air-conditioning air-out system.

The composite air pipe in the prior art is poor in protective performance, firstly, the outside of the air pipe is easy to wear when being installed, the air pipe can be damaged seriously and cannot be used, secondly, the air pipe is easy to damage after being accidentally impacted, thirdly, the air pipe in the market is poor in sealing performance and waterproof performance, and the air pipe is affected to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an aluminum foil composite air pipe with a multiple protection structure.

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

the utility model provides a compound tuber pipe of multiple protective structure's aluminium foil, includes tuber pipe body and antifriction plate, the draw-in groove of symmetrical arrangement is all seted up to four sides of tuber pipe body, set up the screw of symmetrical arrangement on the diapire of draw-in groove, and one side of tuber pipe body is through nut and bolt fixedly connected with flange joint spare, the outside parcel of flange joint spare has the sponge cover, the welding has the protection steel wire between the antifriction plate, and one side of antifriction plate through the fix with screw have with the cardboard that the draw-in groove matches.

Preferably, the wear plate is made of graphene material.

Preferably, the wear-resisting plate is internally provided with a mounting hole matched with the screw hole.

Preferably, a sealing ring is bonded on the inner wall of the flange connecting piece through an adhesive, and the sealing ring is in compression contact with the end face of the air pipe body.

Preferably, the air duct body comprises a heat preservation layer and two aluminum foil layers, the heat preservation layer is fixedly connected with the aluminum foil layers, and the heat preservation layer is located between the two aluminum foil layers.

The utility model has the advantages that:

1. the utility model discloses in through the setting of antifriction plate and protection steel wire isotructure, add the antifriction plate that can conveniently dismantle in the outside of tuber pipe, can strengthen the wear resistance of tuber pipe itself when the installation to protection steel wire can resist compression effectively, anti striking, has promoted the barrier propterty of tuber pipe, has prolonged life, and the tuber pipe is not fragile.

2. The utility model discloses in through the setting of sealing washer and sponge cover isotructure, set up the sealing washer and can promote sealing performance in the junction of two tuber pipes, the sponge cover can be with the liquid absorption of outside to inside avoiding liquid to invade the tuber pipe, waterproof performance is good, has promoted the practicality of tuber pipe.

Drawings

Fig. 1 is a side view of an aluminum foil composite air duct with a multiple protection structure according to the present invention;

fig. 2 is a side view of the air duct body and the wear-resistant block according to the present invention;

fig. 3 is a front view of the aluminum foil composite air duct with a multiple protection structure provided by the present invention.

In the figure: 1 tuber pipe body, 11 heat preservation, 12 aluminium foil layer, 2 flange joint spare, 3 antifriction plate, 4 sponge covers, 5 sealing washers, 6 protection steel wires, 7 draw-in grooves, 8 screw, 9 cardboards.

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.

Referring to fig. 1-3, an aluminum foil composite air duct with a multiple protection structure comprises an air duct body 1 and wear-resistant plates 3, wherein four sides of the air duct body 1 are respectively provided with symmetrically arranged clamping grooves 7, the bottom walls of the clamping grooves 7 are provided with symmetrically arranged screw holes 8, one side of the air duct body 1 is fixedly connected with a flange connecting piece 2 through a nut and a bolt, the outer side of the flange connecting piece 2 is wrapped with a sponge sleeve 4, protection steel wires 6 are welded between the wear-resistant plates 3, one side of the wear-resistant plate 3 is fixedly provided with clamping plates 9 matched with the clamping grooves 7 through screws, the wear-resistant plates 3, the protection steel wires 6 and the like are arranged, the wear-resistant plates 3 which can be conveniently disassembled are additionally arranged on the outer side of the air duct, the wear resistance of the air duct body can be enhanced during installation, the protection steel wires, the tuber pipe is not fragile, setting through sealing washer 5 and sponge cover 4 isotructures, it can promote sealing performance to add sealing washer 4 in the junction of two tuber pipes, sponge cover 5 can be with outside liquid absorption, inside in order to avoid liquid to invade the tuber pipe, waterproof performance is good, the practicality of tuber pipe has been promoted, antifriction plate 3 is made by graphite alkene material, antifriction plate 3's inside seted up with 8 assorted mounting holes of screw, it has sealing washer 5 to bond through the adhesive on flange joint spare 2's the inner wall, sealing washer 5 compresses tightly the contact with the terminal surface of tuber pipe body 1, tuber pipe body 1 includes heat preservation 11 and two aluminium foil layers 12,

heat preservation

11 and 12 fixed connection of aluminium foil layer, and heat preservation 11 is located between two aluminium foil layers 12.

In this embodiment, during installation, as shown in fig. 1-2, firstly, a person assembles the wear-resistant plate 3 outside the air duct body 1, the clamping plate 9 is inserted from the end of the clamping groove 7, after the clamping plate is tightly inserted, the mounting hole is aligned with the screw hole 8, the wear-resistant plate 3 and the protection steel wire 6 are assembled outside the air duct body 1 after the bolts and other components are screwed, abrasion or impact and cracking of the air duct can be avoided, then, the two air duct bodies 1 are connected through the flange connector 2, the sponge sleeve 4 is wrapped outside the flange connector 2, the sealing ring 5 is arranged at the joint of the flange connector 2 and the air duct body 1, connection sealing performance of the air duct is improved, the sponge sleeve 4 can absorb external liquid in the operation process, and has good waterproof performance, the air duct body 1 is made by composite pressing of the heat-insulating layer 11 and the aluminum foil layer 12, and has good heat-insulating.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a compound tuber pipe of multiple protective structure's aluminium foil, includes tuber pipe body (1) and antifriction plate (3), its characterized in that, draw-in groove (7) of symmetrical arrangement are all seted up to four sides of tuber pipe body (1), screw (8) of symmetrical arrangement are seted up on the diapire of draw-in groove (7), and pass through nut bolt fixedly connected with flange joint spare (2) in one side of tuber pipe body (1), the outside parcel of flange joint spare (2) has sponge cover (4), the welding has protection steel wire (6) between antifriction plate (3), and one side of antifriction plate (3) through the fix with screw have with cardboard (9) that draw-in groove (7) match.

2. The aluminum foil composite air duct with multiple protective structures as claimed in claim 1, wherein the wear-resistant plate (3) is made of graphene material.

3. The aluminum foil composite air duct with the multiple protection structures as claimed in claim 1, wherein the wear-resistant plate (3) has a mounting hole formed therein, the mounting hole being matched with the screw hole (8).

4. The aluminum foil composite air pipe with the multiple protection structures as claimed in claim 1, wherein the inner wall of the flange connecting piece (2) is bonded with a sealing ring (5) through an adhesive, and the sealing ring (5) is in compression contact with the end face of the air pipe body (1).

5. The aluminum foil composite air duct with the multiple protection structures as claimed in claim 1, wherein the air duct body (1) comprises an insulation layer (11) and two aluminum foil layers (12), the insulation layer (11) is fixedly connected with the aluminum foil layers (12), and the insulation layer (11) is located between the two aluminum foil layers (12).