Building framework boundary beam and sunlight room frame structure

Abstract

The utility model discloses a building framework boundary beam and a sunlight room frame structure, the building framework boundary beam comprises an outer beam body, an inner beam body and at least two heat insulation pieces, the inner beam body and the outer beam body are arranged at intervals, one end of each heat insulation piece is connected with the outer beam body, and the other end of each heat insulation piece is connected with the inner beam body. A heat insulation cavity is defined by the at least two heat insulation pieces, the inner beam body and the outer beam body. In the utility model, the outer beam body and the inner beam body are divided into two parts by the heat insulation piece to form a broken bridge structure, and the heat conductivity coefficient of air in the heat insulation piece and the cavity is far less than that of the outer beam body and the inner beam body, so that the heat loss can be reduced, and the heat insulation performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a building skeleton side beam and a sun room frame structure. Background Art

[0002] Sunrooms are independent buildings formed by frame structures, glass and decorative facades. Sunrooms can be divided into a variety of basic shapes, which can be combined to create a variety of combined shapes. They can also meet creative needs and arbitrarily build unique and innovative sunrooms. Therefore, sunrooms are becoming more and more popular among users. However, the frame structure as its main body has a high thermal conductivity, serious heat loss, and limited thermal insulation performance. Utility Model Content

[0003] The main purpose of the utility model is to provide a building skeleton side beam and a sun room frame structure, aiming to solve the problem of severe heat loss and limited thermal insulation performance.

[0004] To achieve the above-mentioned purpose, the utility model proposes a building skeleton side beam, which includes an outer beam body, an inner beam body and a thermal insulation member, the inner beam body and the outer beam body are arranged at intervals, the number of the thermal insulation members is at least two, one end of each of the thermal insulation members is connected to the outer beam body, and the other end is connected to the inner beam body, and an insulation cavity is enclosed between at least two of the thermal insulation members, the inner beam body and the outer beam body.

[0005] Optionally, a slot is provided on the side of the inner beam body facing the outer beam body, and on the side of the outer beam body facing the inner beam body; snap-fit ​​protrusions are formed at both ends of the thermal insulation component, and the snap-fit ​​protrusions are snapped into the corresponding slots on the outer beam body or the inner beam body.

[0006] Optionally, cross sections of the two clamping protrusions at the two ends are gradually expanded in a direction away from each other.

[0007] Optionally, a cavity is formed on the thermal insulation component, and the cavity is located between the two clamping protrusions.

[0008] Optionally, the cross-sectional shape of the cavity is circular, hexagonal or trapezoidal.

[0009] Optionally, a mounting groove is formed on a side of the inner beam body facing away from the outer beam body, and the mounting groove is used to position and install the adapter.

[0010] Optionally, the inner beam body includes a main body and two protrusions arranged on a side of the main body away from the outer beam body, and the mounting groove is formed between the two protrusions.

[0011] Optionally, the outer beam has a hollow portion in its interior, and a reinforcing plate is transversely arranged in the hollow portion.

[0012] Optionally, the inner beam body and the outer beam body are both made of aluminum alloy profiles.

[0013] In addition, the utility model also provides a sun room frame structure, which includes at least two building frame side beams as described above, the two side beams are arranged at an angle, and the outer beam bodies and inner beam bodies of the two side beams are respectively connected correspondingly.

[0014] In the technical solution of the utility model, the outer beam and the inner beam are divided into two parts by the thermal insulation member to form a broken bridge structure. Since the thermal conductivity of the thermal insulation member and the air in the cavity is much smaller than the thermal conductivity of the outer beam and the inner beam, heat loss can be reduced and the thermal insulation performance can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the structure of the building frame side beam in the embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the outer beam body and the inner beam body in the embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the heat insulation component in the embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the splicing structure of the side beams of the building skeleton in the embodiment of the utility model.

[0020] Description of Figure Numbers:

[0021]

[0022]

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0029] The utility model provides a building skeleton side beam and a sun room frame structure, aiming to solve the problems of severe heat loss and limited thermal insulation performance.

[0030] like Figures 1 to 3As shown, in one embodiment of the utility model, the building skeleton side beam 100 includes an outer beam body 1, an inner beam body 2 and a thermal insulation member 4, the inner beam body 2 and the outer beam body 1 are arranged at intervals, the number of the thermal insulation members 4 is at least two, one end of each thermal insulation member 4 is connected to the outer beam body 1, and the other end is connected to the inner beam body 2, and a thermal insulation cavity 32 is enclosed between at least two thermal insulation members 4, the inner beam body 2 and the outer beam body 1.

[0031] In this embodiment, the outer beam body 1 and the inner beam body 2 are separated into two parts by the thermal insulation member 4 to form a broken bridge structure. Since the thermal conductivity of the thermal insulation member 4 and the air in the cavity 42 is much smaller than the thermal conductivity of the outer beam body 1 and the inner beam body 2, heat loss can be reduced and the thermal insulation performance can be improved.

[0032] Among them, the inner beam body 2 and the outer beam body 1 can be made of aluminum alloy profiles, whose thermal conductivity is 204W / mk. The thermal insulation component 4 usually uses nylon strips or PVC strips. The thermal conductivity of nylon strips is 0.25~0.35W / mk, the thermal conductivity of PVC strips is 0.16W / mk, and the thermal conductivity of air is 0.0267W / mk.

[0033] The heat-insulating cavity 32 may be filled with polyurethane foam, and the thermal conductivity of the polyurethane foam after curing is 0.02-0.05, which is equivalent to the thermal conductivity of air, has little effect on the weight of the outer beam body 1 and the inner beam body 2, and has a flame retardant effect.

[0034] In one embodiment, a clamping groove 31 is provided on one side of the inner beam 2 facing the outer beam 1 and on one side of the outer beam 1 facing the inner beam 2; clamping protrusions 41 are formed at both ends of the heat insulating member 4, and the clamping protrusions 41 are clamped into the corresponding clamping grooves 31 on the outer beam 1 or the clamping grooves 31 on the inner beam 2. The heat insulating member 4 is installed between the inner beam 2 and the outer beam 1 in a through-strip manner, and the heat insulating member 4 and the beams (the inner beam 2 and the outer beam 1) are clamped in a manner to prevent the heat insulating member 4 from being loosened.

[0035] Specifically, the cross sections of the two clamping protrusions 41 at the two ends are gradually expanded in the direction away from each other, that is, the clamping protrusions 41 at the ends can adopt a triangular structure.

[0036] Based on the above embodiment, a cavity 42 is formed on the heat insulating member 4, and the cavity 42 is located between the two clamping protrusions 41. The cavity 42 structure can improve the heat insulation effect between the outer beam body 1 and the inner beam body 2 on the one hand, and improve the strength of the heat insulating member 4 on the other hand.

[0037] Specifically, due to the existence of the cavity 42, the thermal insulation member 4 has a certain deformation amount in its length direction. The cross-sectional shape of the cavity 42 is circular, hexagonal or trapezoidal, that is, the side strip structures on the upper and lower sides of the cavity 42 are arc-shaped or continuously bent structures. Compared with the straight strip structure, when subjected to forces in the left and right directions, the side strips on the upper and lower sides of the cavity 42 are more prone to elastic deformation.

[0038] In one embodiment, a mounting groove 21 is formed on the side of the inner beam body 2 away from the outer beam body 1, and the mounting groove 21 is used to position and install the adapter 201. The adapter 201 can be installed with a top beam and other structures, and a standard mounting groove 21 is set on the inner beam body 2 to facilitate the installation of subsequent structures.

[0039] Specifically, the inner beam body 2 is an integrated structure, and the inner beam body 2 includes a main body 22 and two protrusions 23 arranged on the side of the main body 22 away from the outer beam body 1, and a mounting groove 21 is formed between the two protrusions 23. The mounting groove 21 is directly formed when the inner beam body 2 is processed, which can ensure consistency.

[0040] In one embodiment, the outer beam body 1 has a hollow portion 11 in it, and a reinforcing plate 12 is transversely arranged in the hollow portion 11 to improve the overall strength of the outer beam body 1.

[0041] In addition, the utility model also provides a sun room frame structure, such as Figure 4 As shown, the sun room frame structure includes at least two building frame side beams 100 as described above, the two side beams are arranged at an angle, and the outer beam bodies 1 and the inner beam bodies 2 of the two side beams are respectively connected correspondingly. Since the sun room frame structure includes the building frame side beams 100 as described above, the sun room frame structure has all the beneficial effects of the building frame side beams 100, which will not be repeated here.

[0042] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A building frame side beam, characterized in that: The building skeleton side beam comprises an outer beam body, an inner beam body and a heat insulating member, the inner beam body and the outer beam body are arranged at intervals, the number of the heat insulating members is at least two, one end of each of the heat insulating members is connected to the outer beam body, and the other end is connected to the inner beam body, and a heat insulating cavity is enclosed between at least two of the heat insulating members, the inner beam body and the outer beam body.

2. The building frame edge beam according to claim 1, characterized in that: A slot is provided on one side of the inner beam body facing the outer beam body, and on one side of the outer beam body facing the inner beam body; snap-fit ​​protrusions are formed at both ends of the thermal insulation component, and the snap-fit ​​protrusions are snapped into the corresponding slots on the outer beam body or the inner beam body.

3. The building frame edge beam according to claim 2, characterized in that: The cross sections of the two clamping protrusions at the two ends are gradually expanded in the direction away from each other.

4. The building frame edge beam according to claim 2, characterized in that: A cavity is formed on the heat insulating member, and the cavity is located between the two clamping protrusions.

5. The building frame edge beam according to claim 4, characterized in that: The cross-sectional shape of the cavity is circular, hexagonal or trapezoidal.

6. The building skeleton edge beam according to any one of claims 1 to 5, characterized in that: A mounting groove is formed on a side of the inner beam body away from the outer beam body, and the mounting groove is used for positioning and mounting the adapter.

7. The building frame edge beam according to claim 6, characterized in that: The inner beam body comprises a main body and two protrusions arranged on a side of the main body away from the outer beam body, and the mounting groove is formed between the two protrusions.

8. The building skeleton edge beam according to any one of claims 1 to 5, characterized in that: The outer beam body has a hollow portion therein, and a reinforcing plate is transversely arranged in the hollow portion.

9. The building skeleton edge beam according to any one of claims 1 to 5, characterized in that: The inner beam body and the outer beam body are both made of aluminum alloy profiles.

10. A sun room frame structure, characterized in that: The sun room frame structure comprises at least two building skeleton side beams according to any one of claims 1 to 9, the two side beams are arranged at an angle, and the outer beam bodies and the inner beam bodies of the two side beams are respectively connected correspondingly.

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