CN213391020U

CN213391020U - Flue bearing structure

Info

Publication number: CN213391020U
Application number: CN202020969683.2U
Authority: CN
Inventors: 李兴江; 储著龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-06-08
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a flue bearing structure, which relates to the technical field of smoke exhaust systems and comprises at least two prefabricated flue members and a bearing frame, wherein the bearing frame comprises semi-embedded wall ribs and connecting ribs; at least two semi-embedded wall ribs and at least two connecting ribs are arranged, one ends of the semi-embedded wall ribs are embedded in the building wall, and two ends of each connecting rib are connected with two adjacent semi-embedded wall ribs; the semi-buried wall ribs and the connecting ribs are erected on the lower flue member and bear the weight of the upper flue member. The utility model mainly solves the problem of overlarge bearing of the flue component; the bearing frame is arranged between the flue members, the bearing frame is used for bearing the weight of the flue members, and the semi-embedded wall ribs are embedded into the building wall body through one end, so that the weight of the flue members can be dispersed into the building wall bodies of all layers, the weight borne by the flue members below is low, and the flue members are not easy to damage.

Description

Flue bearing structure

Technical Field

The utility model relates to a technical field of the system of discharging fume specifically is a flue bearing structure.

Background

In medium and high-rise buildings, a smoke exhaust system is generally adopted to exhaust kitchen fumes and toilet fumes, and the smoke exhaust system comprises a flue which is communicated from one floor to a roof so that smoke exhaust hoods of kitchens and exhaust fans of toilets in all floors can be connected to the flue.

At present, a plurality of sections of flue members prefabricated by metal or concrete are carried to a construction site, and then the flue members are installed on a building wall and are sequentially butted end to form a complete flue.

When the flue member is installed, the weight of each upper flue member is borne by the lower flue member, so that the lower flue member bears more weight, but in actual production, the strength of each flue member is consistent, so that the lower flue member is easy to bear too much weight and even be damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue bearing structure makes the weight of flue component can disperse in the building wall of each layer.

In order to achieve the above object, the utility model provides a following technical scheme: a kind of flue bearing structure, including at least two prefabricated flue structural components, this kind of flue bearing structure also includes bearing the frame, the said bearing the frame includes half-buried wall muscle and joint bar; at least two semi-embedded wall ribs and at least two connecting ribs are arranged, one ends of the semi-embedded wall ribs are embedded in a building wall, and two ends of each connecting rib are connected with two adjacent semi-embedded wall ribs; the semi-buried wall rib and the connecting rib are erected on the lower flue component and bear the weight of the upper flue component.

In the above technical scheme, in each bearing frame, the semi-embedded wall ribs and the connecting ribs are provided with two.

In the technical scheme, the semi-buried wall ribs and the connecting ribs are tightly attached to the end face of the flue component.

In the above technical solution, in each bearing frame, at least one of the semi-buried wall ribs includes a bent portion and a linear portion, both ends of the bent portion are the linear portions, and the two linear portions are parallel to each other; one of the straight line parts is embedded in the building wall body, the other straight line part is tightly attached to the end face of the flue member, and the bent part is tightly attached to the corner of the flue member.

In the technical scheme, a gap between the bearing frame and the flue component is filled with filling materials.

In the technical scheme, the semi-buried wall rib is connected with the connecting rib in a welding mode.

In the technical scheme, one end of the semi-buried wall rib penetrates out of the gap of the two sections of flue members along the horizontal direction.

In the technical scheme, one end of the semi-buried wall rib penetrating out of the gap of the two sections of flue members along the horizontal direction is inserted into the floor surface.

In the technical scheme, one end of the semi-embedded wall rib is embedded into the position where the building wall is provided with the floor surface.

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

1. this kind of flue bearing structure is equipped with between the flue component and bears the frame, by bearing the weight that bears the flue component, and bury the half wall muscle that buries of building wall through one end, make the weight of flue component can disperse in the building wall at each layer, the weight that the flue component that leans on down bears is low, difficult emergence damage, gap between the flue component of two sections also can be filled simultaneously, improve the degree of sealing between the flue component.

2. This kind of flue bearing structure through simple structure, few and the simple and convenient structure of construction of materials, has solved the too big problem of flue component bearing, is fit for using widely.

Drawings

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

Fig. 2 is one of the structural views of the bearing frame of the present invention.

Fig. 3 is another structural view of the bearing frame of the present invention.

Fig. 4 is a perspective view of the present invention applied to a post-construction structure.

Fig. 5 is a schematic view of the present invention during construction.

Fig. 6 is a schematic view of the present invention installed in a hole.

The reference signs are: 1. a flue member; 2. a carrier; 21. semi-burying wall ribs; 211. a straight portion; 212. a bending section; 22. connecting ribs; 3. a filler material; 4. building a wall body; 5. floor surface.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a flue bearing structure includes at least two prefabricated flue members 1, and the flue members 1 are square hollow pipes prefabricated by concrete.

The flue bearing structure also comprises a bearing frame 2, wherein the bearing frame 2 comprises semi-buried wall ribs 21 and connecting ribs 22; at least two semi-embedded wall ribs 21 and at least two connecting ribs 22 are arranged, one end of each semi-embedded wall rib 21 is embedded in the building wall 4, and two ends of each connecting rib 22 are connected with the two adjacent semi-embedded wall ribs 21; the semi-buried wall ribs 21 and the connecting ribs 22 are erected on the lower flue member 1 and bear the weight of the upper flue member 1.

In practical use, one bearing frame 22 can be arranged between every two flue members 1, and the bearing frame can also be arranged between every two flue members 1

Further, one end of the half-embedded wall bar 21 is embedded in the place where the floor slab is arranged on the building wall 4, that is, one end of the half-embedded wall bar penetrates into the building wall 4, and the floor slab is arranged behind the building wall 4, so that the bearing frame 2 can be more stably fixed.

The bearing frames 2 are arranged between the flue members 1, the bearing frames 2 bear the weight of the flue members 1, and the half-embedded wall ribs 21 with one ends embedded into the building wall 4 enable the weight of the flue members 1 to be dispersed into the building wall 4 of each floor, the lower flue members 1 bear low weight and are not easy to damage, gaps between two sections of flue members 1 can be filled, and the sealing degree between the flue members 1 is improved.

Specifically, in each carrier 2, two semi-embedded wall ribs 21 and two connecting ribs 22 are arranged, so that the carrier 2 is formed into a roughly square structure and is more easily matched with the end surface structure of the flue member 1.

Furthermore, the semi-embedded wall ribs 21 and the connecting ribs 22 are tightly attached to the end surfaces of the flue member 1, that is, the two mutually parallel semi-embedded wall ribs 21 and the two mutually parallel connecting ribs 22 are respectively tightly attached to the end surfaces of the four walls of the flue member 1, so as to better bear the weight of the flue member 1.

Further, in each bearing frame 2, at least one semi-embedded wall rib 21 comprises a bent part 212 and a linear part 211, both ends of the bent part 212 are the linear parts 211, and the two linear parts 211 are parallel to each other; one of the straight portions 211 is embedded in the building wall 4, the other straight portion 211 is closely attached to the end surface of the flue member 1, and the bent portion 212 is closely attached to the corner of the flue member 1. The half-embedded wall bar 21 is bent using a bar bending machine, thereby forming the bent portion 212 and the straight portion 211. Referring to fig. 3, in some possible embodiments, each of the two semi-embedded studs 21 includes a bent portion 212 and a straight portion 211, so that the portion of the two semi-embedded studs 21 embedded in the building wall 4 is narrowed. Referring to fig. 2, in other possible embodiments, only one of the semi-embedded wall bars 21 includes a bent portion 212 and a straight portion 211, and the other semi-embedded wall bar 21 is a straight reinforcing bar.

Further, the gap between the bearing frame 2 and the flue member 1 is filled with a filler 3, so as to connect the bearing frame 2 with the upper flue member 1 and the lower flue member 1, and prevent the flue gas from leaking out from the gap between the bearing frame 2 and the flue member 1; the filler 3 is one of cement, concrete, mortar, and resin.

Further, the semi-embedded wall ribs 21 are welded with the connecting ribs 22, that is, two ends of the connecting ribs 22 are welded between the two connecting ribs 22; the semi-embedded wall ribs 21 and the connecting ribs 22 are welded, so that the strength of the bearing frame 2 is improved.

Further, the one end of partly burying wall muscle 21 is worn out in the space of two sections flue component 1 along the horizontal direction, in the work progress, can indicate the junction of two sections flue component 1 through the end of wearing out of partly burying wall muscle 21, is convenient for be under construction and management, and after the construction was accomplished, can saw off the end of wearing out and recycle of partly burying wall muscle 21 through the cutting machine.

Referring to fig. 6, in some possible embodiments, the flue is installed in a hole 6 of a building, four sides of the hole 6 are all building walls 4, and at least one of the building walls 4 is provided with a floor 5, in which case, one end of the semi-embedded wall rib 21 penetrating out of the gap between the two sections of flue members 1 along the horizontal direction is inserted into the floor 5, that is, the end of the semi-embedded wall rib 21 penetrates through the building wall 4 to reach the floor 5 behind the building wall 4.

Referring to fig. 5, the utility model discloses when the construction installation, a flue component 1 that leans on is installed earlier, bear frame 2 and lean on the top terminal surface of this flue component 1 afterwards, make partly bury wall muscle 21 and splice bar 22 and paste the terminal surface of tight flue component 1 four walls respectively, and squeeze into building wall 4 with two partly one ends of burying wall muscle 21 in bearing frame 2, then rock filler 3 at the top of this flue component 1, make filler 3 bury and bear frame 2, will lean on a flue component 1 to press on bearing frame 2 afterwards, make and bear frame 2 and bear the weight of this flue component 1, and compact filler 3, supplement filler 3 in the junction of two flue components 1 at last, accomplish the installation promptly.

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. A flue bearing structure comprises at least two sections of prefabricated flue members and is characterized in that,

the bearing frame comprises semi-embedded wall ribs and connecting ribs; at least two semi-embedded wall ribs and at least two connecting ribs are arranged, one ends of the semi-embedded wall ribs are embedded in a building wall, and two ends of each connecting rib are connected with two adjacent semi-embedded wall ribs;

the semi-buried wall rib and the connecting rib are erected on the lower flue component and bear the weight of the upper flue component.

2. The flue-carrying structure according to claim 1 wherein: each of the bearing frames is provided with two semi-embedded wall ribs and two connecting ribs.

3. The flue-carrying structure according to claim 1 or 2 wherein: the semi-buried wall ribs and the connecting ribs are tightly attached to the end face of the flue component.

4. The flue-carrying structure according to claim 3 wherein: in each bearing frame, at least one semi-buried wall rib comprises a bending part and a straight line part, wherein both ends of the bending part are the straight line parts, and the two straight line parts are parallel to each other;

one of the straight line parts is embedded in the building wall body, the other straight line part is tightly attached to the end face of the flue member, and the bent part is tightly attached to the corner of the flue member.

5. The flue-carrying structure according to claim 1 wherein: and filling materials are filled in gaps between the bearing frame and the flue component.

6. The flue-carrying structure according to claim 1 wherein: and the semi-buried wall rib is connected with the connecting rib in a welding manner.

7. The flue-carrying structure according to claim 1 wherein: one end of the semi-embedded wall rib penetrates out of the gap of the two sections of flue members along the horizontal direction.

8. The flue-carrying structure according to claim 7 wherein: and one end of the semi-embedded wall rib, which penetrates out of the gap between the two sections of the flue members along the horizontal direction, is inserted into the floor surface.

9. The flue-carrying structure according to claim 1 wherein: one end of the semi-embedded wall rib is embedded into the position where the building wall is provided with the floor.