CN216844729U

CN216844729U - Building flue convenient to connect

Info

Publication number: CN216844729U
Application number: CN202220217457.8U
Authority: CN
Inventors: 蒋宁; 马蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-06-28
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to a building field specifically is a building flue convenient to connect. A building flue convenient to connect comprises an innermost waterproof layer, a supporting layer is arranged on the outer side of the waterproof layer, a reinforcing net is arranged on the outer side of the supporting layer, a fixing layer is arranged on the outer side of the reinforcing net, an upward-protruding fixing ring is arranged on the outer side of the top of the supporting layer, a downward-protruding fixing table is arranged at the bottom of the supporting layer, the fixing tables and the fixing rings are matched with each other, and the fixing table of the previous flue can be placed in the fixing ring of the next flue; the reinforcing mesh extends from the position of the fixing ring to the outside of the fixing layer. The building flue can realize the positioning connection of an upper flue pipe and a lower flue pipe, and has better sealing performance.

Description

Building flue convenient to connect

Technical Field

The utility model relates to a building field specifically is a building flue convenient to connect.

Background

When a building house is constructed, the smoke channel is required to be arranged, the common smoke channel is of a structure which is communicated up and down, and therefore, each household can conveniently put the smoke channel in the range hood into the common smoke channel, smoke of each household enters the common smoke channel and is discharged into the air after being processed. When building a building, a prefabricated flue is generally adopted, building materials are injected into a mold of an inner cuboid and an outer cuboid, and the prefabricated flue becomes a flue pipeline after being hardened. During assembly, one prefabricated flue is stacked up and down, and mortar, masonry and the like are coated on the outer surface of the prefabricated flue and fixed. However, when the upper flue and the lower flue are connected, due to the smooth structure of the contact surface, when the two flues are connected and installed, one person needs to hold the flues, and the other person coats the connecting position below the flues with building materials to tightly fix the flues and the building materials. The upper flue and the lower flue are connected tightly, and once the upper flue and the lower flue are dislocated, the conditions of poor sealing, smoke leakage and the like are caused, and the use of subsequent residents is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide a building flue convenient to connect, the location of two piece upper and lower flue pipelines can be realized to this kind of building flue and the connection, and sealing performance is better.

In order to solve the prior art problem, the utility model discloses a building flue convenient to connect, including the waterproof layer of the innermost side, be provided with the supporting layer in the outside of waterproof layer, be provided with the strengthening net in the outside of supporting layer, be provided with the fixed bed in the outside of strengthening net, the outside at supporting layer top is provided with the solid fixed ring of upwards protruding, is provided with the fixed station of protruding downwards in the bottom of supporting layer, the fixed station and solid fixed ring mutually cooperate, the fixed station of flue can be placed in the solid fixed ring of next flue; the reinforcing mesh extends from the position of the fixing ring to the outside of the fixing layer.

Preferably, the length of the reinforcing mesh is longer than the length of the support layer.

Preferably, the reinforcing mesh at the location of the fixing ring is located outside the fixing ring.

The beneficial effects of the utility model reside in that: insert the fixed station of flue among the solid fixed ring of next flue, can realize better location, need not carefully contrast, long-time support avoids the counterpoint inaccurate, the condition such as the cigarette that leaks of appearance. Be provided with the reinforcing mesh in the outside of supporting layer, can improve the intensity of flue to the length of reinforcing mesh is greater than the length of supporting layer, and the reinforcing mesh stretches out from the stationary ring department, after two flues cooperations are in the same place, can wrap up the outside of flue with the reinforcing mesh situation, and the outer coated building material of rethread can play better connection effect, and sealed effect is better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Reference numerals:

1. a waterproof layer; 2. a support layer; 3. a reinforcing mesh; 4. a fixed layer; 5. a fixing ring; 6. and a fixed platform.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

A building flue convenient to connect comprises an innermost waterproof layer 1, wherein a supporting layer 2 is arranged on the outer side of the waterproof layer 1, a reinforcing net 3 is arranged on the outer side of the supporting layer 2, a fixing layer 4 is arranged on the outer side of the reinforcing net 3, an upward-protruding fixing ring 5 is arranged on the outer side of the top of the supporting layer 2, a downward-protruding fixing table 6 is arranged at the bottom of the supporting layer 2, the fixing table 6 is matched with the fixing ring 5, and the fixing table 6 of the flue can be placed in the fixing ring 5 of the next flue; the reinforcing mesh 3 extends from the location of the anchoring ring 5 to the outside of the anchoring layer 4.

The length of the reinforcing mesh 3 is longer than the length of the supporting layer 2, the reinforcing mesh 3 at the location of the fixing ring 5 being located outside the fixing ring 5.

The beneficial effects of the utility model reside in that: insert the fixed ring 5 of next flue with the fixed station 6 of flue among, can realize better location, need not carefully contrast, long-time support avoids the counterpoint inaccurate, the condition such as the cigarette that leaks of appearance. Be provided with reinforcing mesh 3 in the outside of supporting layer 2, can improve the intensity of flue to reinforcing mesh 3's length is greater than supporting layer 2's length, and reinforcing mesh 3 stretches out from 5 departments of fixed ring, after two flues cooperations are in the same place, can wrap up the outside of flue with reinforcing mesh 3 in the same direction as the trend, and the outer coated building material of rethread can play better connection effect, and sealed effect is better. And the existence of waterproof layer 1 can effectively avoid the condensation steam in the smog to permeate to the flue inboard, feathers out the wall, and fixed bed 4 is fixed reinforcing mesh 3.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a building flue convenient to connect which characterized in that: the flue gas purification device comprises an innermost waterproof layer, wherein a supporting layer is arranged on the outer side of the waterproof layer, a reinforcing net is arranged on the outer side of the supporting layer, a fixing layer is arranged on the outer side of the reinforcing net, an upward-protruding fixing ring is arranged on the outer side of the top of the supporting layer, a downward-protruding fixing table is arranged at the bottom of the supporting layer, the fixing table and the fixing ring are matched with each other, and the fixing table of a flue can be placed in the fixing ring of the next flue; the reinforcing mesh extends from the position of the fixing ring to the outside of the fixing layer.

2. A building chimney flue convenient for connection according to claim 1, characterized in that: the length of the reinforcing mesh is longer than that of the support layer.

3. A building chimney flue convenient for connection according to claim 2, characterized in that: the reinforcing mesh at the location of the fixing ring is located outside the fixing ring.