Straight pole support hanger profile, bent support hanger profile and support hanger assembly structure

Abstract

This utility model discloses a straight rod support profile, a bent support profile, and a support combination structure, including a body. The body is a trapezoidal channel steel structure formed by bending sheet metal, and the long side wall of the trapezoidal body has a groove. The profile of this application is formed by directly bending sheet metal to form a trapezoidal channel steel structure, which is easy to process, simple to mold, and has low production cost. At the same time, the cross-section of the body is not a closed annular structure, but has a groove, which allows the internal space of the profile to be rationally utilized for bolts and connecting accessories. Furthermore, when the body is in use, the pipe to be assembled is along the trapezoidal height direction of the body, from the long side wall of the body to the short side wall. The flange of the body can provide a larger section modulus, and the bending load capacity is higher than that of U-shaped channel steel. Moreover, compared with U-shaped channel steel, the structure of the side wall of the body is more aesthetically pleasing after bending and is not easily deformed after bending, thus having better stability.

Description

Technical Field

[0001] This utility model relates to the field of hoisting support technology, and in particular to a straight rod support profile, a bent support profile, and a support combination structure. Background Technology

[0002] Supports and hangers are common building installation structures used for fixing and installing water supply pipes, heating pipes, electrical pipes or other equipment. They have certain cost advantages over traditional welded angle steel supports and welded channel steel supports.

[0003] Currently, the profiles used in prefabricated support systems on the market are mostly rectangular, C-shaped, or U-shaped in cross-section, with vertical sides. This vertical design causes significant and irregular deformation at the bends when the profiles are bent, and it is difficult to control the bending curvature. This results in inconsistent and unsightly deformation at the bends, poor appearance, and inaccurate stress control, making it impossible to standardize and mass-produce the products. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a straight rod support profile, a bent support profile, and a support combination structure. The profile has lower production costs, better stress resistance, and greater market potential.

[0005] To achieve the above objectives, on the one hand, the present invention adopts the following technical solution: a straight rod support profile, including a body, the body being an isosceles trapezoidal channel steel structure formed by bending a plate, and the long side wall of the trapezoid of the body is provided with a slot.

[0006] Compared with the prior art, the present invention has the following beneficial effects:

[0007] The profile in this application is formed by directly bending sheet metal to create a trapezoidal channel steel structure. The trapezoid can be an isosceles trapezoid, a right trapezoid, etc., and in this application, an isosceles trapezoid is preferred. The isosceles trapezoidal channel steel structure is easy to process, simple to mold, and has low production costs. Simultaneously, the cross-section of the body is not a closed annular structure but has a groove, allowing for the efficient use of the internal space for bolts and connecting fittings. Furthermore, when the body is in use, the pipe to be assembled runs along the trapezoidal height direction of the body, from the long sidewall to the short sidewall. The flanges of the body can provide a larger section modulus, resulting in higher bending load-bearing capacity than U-shaped channel steel. Moreover, compared to U-shaped channel steel, the structure of the channel sidewalls of the body is more aesthetically pleasing after bending and less prone to deformation, exhibiting better stability.

[0008] Furthermore, the groove width is greater than or equal to 8mm and less than or equal to 25mm.

[0009] Furthermore, the thickness of the sheet material is greater than or equal to 1 mm and less than or equal to 3 mm.

[0010] Furthermore, the trapezoidal height of the body is greater than or equal to 15mm and less than or equal to 35mm;

[0011] The length of the trapezoidal long side of the body is greater than or equal to 35mm and less than or equal to 60mm;

[0012] The length of the trapezoidal short side of the body is greater than 15mm and less than or equal to 41mm.

[0013] Furthermore, the angle between the long side and the hypotenuse of the trapezoidal body is greater than or equal to 30° and less than or equal to 89°.

[0014] Furthermore, the trapezoidal short sidewall of the main body is provided with multiple mounting holes.

[0015] Secondly, this application also provides a bent support profile, which is formed by bending the above-mentioned straight support profile.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] Currently, hangers can be single profiles or combinations of multiple profiles. Depending on the installation environment, straight rod-shaped hanger profiles are required, while bent-shaped hanger profiles are sometimes necessary to secure pipes or equipment to the pre-designed building structure. Therefore, this application, based on the aforementioned straight rod hanger profiles, also designs a bent hanger profile. This bent hanger profile is formed by bending the aforementioned straight rod hanger profiles to create a specific bent rod structure to adapt to the corresponding installation environment. This bent hanger profile also possesses the advantages of straight rod hanger profiles, such as convenient wire installation, low production cost, easy molding, and good load-bearing capacity.

[0018] Furthermore, the bent support profiles include L-shaped and U-shaped.

[0019] Thirdly, this application also provides a support and hanger assembly structure, including at least one straight support and hanger profile and / or at least one bent support and hanger profile, and at least one connector.

[0020] The bent support profile is connected to the connector or the straight support profile.

[0021] Connectors are used to connect straight rod support profiles to building structures, or

[0022] Connectors are used to connect bent support profiles to building structures.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] Based on straight rod support profiles and bent support profiles, this application also provides a support and hanger combination structure. By utilizing various combination forms of connectors, straight rod support profiles and bent support profiles, it can adapt to different installation environments, making the entire support and hanger combination structure lower in cost, better in load-bearing capacity, and more flexible and convenient to use.

[0025] Furthermore, both the straight rod support profile and the bent support profile have a support portion for connecting the object to be assembled. Attached Figure Description

[0026] Figure 1 This is a structural schematic diagram of a straight rod support profile used in this application;

[0027] Figure 2 for Figure 1 The main view;

[0028] Figure 3 This is a structural schematic diagram of a bent support and hanger profile used in this application;

[0029] Figure 4 This is a schematic diagram of the first type of support and hanger combination structure in this application;

[0030] Figure 5 This is a schematic diagram of the second type of support and hanger combination structure in this application;

[0031] Figure 6 This is a schematic diagram of the third type of support and hanger combination structure in this application;

[0032] Figure 7 This is a schematic diagram of the fourth type of support and hanger combination structure in this application;

[0033] Figure 8 This is a schematic diagram of the fifth type of support and hanger combination structure in this application;

[0034] Figure 9 This is a schematic diagram of the sixth type of support and hanger combination structure in this application;

[0035] Figure 10 This is a schematic diagram of the seventh type of support and hanger combination structure in this application;

[0036] Figure 11 This is a schematic diagram of the eighth type of support and hanger combination structure in this application;

[0037] Figure 12 This is a schematic diagram of the ninth type of support and hanger combination structure in this application;

[0038] Figure 13 This is a schematic diagram of the tenth type of support and hanger combination structure in this application;

[0039] Figure 14 This is a schematic diagram of the eleventh type of support and hanger combination structure in this application.

[0040] In the diagram: straight rod support profile 100, body 110, slot 120, mounting hole 130, bent support profile 200, connector 300, anchor bolt 310, bolt 320, nut 330. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0042] like Figure 1 , 2 As shown, a straight rod support profile includes a body 110, which is an isosceles trapezoidal channel steel structure formed by bending a sheet metal. The long sidewall of the trapezoid of the body 110 has a slot 120. Figure 1 As shown, the body 110 is a tubular structure formed by bending a strip of sheet metal, and the cross-section of the body 110 is a ring structure with a notch.

[0043] The profile of this application is formed by directly bending sheet metal to create a trapezoidal channel steel structure, which is easy to process, simple to mold, and has low production costs. At the same time, the cross-section of the body 110 is not a closed annular structure, but has a groove 120, which allows for the reasonable use of the internal space of the profile to accommodate bolts and connecting accessories. Furthermore, when the body 110 is in use, the pipe to be assembled is along the trapezoidal height direction of the body 110, from the long side wall of the body 110 to the short side wall. The flange of the body 110 can provide a larger section modulus, and the bending load-bearing capacity is higher than that of U-shaped channel steel. Moreover, compared with U-shaped channel steel, the structure of the side wall of the body 110 is more aesthetically pleasing after bending and is less prone to deformation after bending, thus having better stability.

[0044] If the groove width of 120 is too large or too small, it will affect the load-bearing capacity of the entire profile. Therefore, the groove width of 120 in this application is greater than or equal to 8mm and less than or equal to 25mm. Figure 2 As shown, the width of the groove 120 is the length d in the figure, 8mm≤d≤25mm. The width of the groove 120 is within this range, which can facilitate the bending of the sheet material and ensure that the formed profile has good load-bearing capacity.

[0045] Correspondingly, to ensure the overall deformation resistance of the profile, since the profile is formed by bending sheet metal, the thickness of the sheet metal needs to be limited. This ensures not only the overall deformation resistance of the profile but also allows for bending into the final shape through mechanical processing. Therefore, the sheet metal thickness in this application is greater than or equal to 1 mm and less than or equal to 3 mm. For example... Figure 2As shown, the thickness of the plate is the same as the thickness of the trapezoidal structure.

[0046] Considering the overall structural stability of the profile, in this application, the trapezoidal height of the body 110 is greater than or equal to 15mm and less than or equal to 35mm; the length of the long side of the trapezoid of the body 110 is greater than or equal to 35mm and less than or equal to 60mm; the length of the short side of the trapezoid of the body 110 is greater than 15mm and less than or equal to 41mm; and the angle between the long side and the hypotenuse of the trapezoid of the body 110 is greater than or equal to 30° and less than or equal to 89°. Figure 2 As shown, the height of the trapezoid of the main body 110 is the length of e in the figure, 15mm≤e≤35mm; the length of the long side of the trapezoid of the main body 110 is the length of c in the figure, 35mm≤c≤60mm; the length of the short side of the trapezoid of the main body 110 is the length of b in the figure, 15mm≤b≤41mm; the angle between the long side and the hypotenuse of the trapezoid of the main body 110 is a in the figure, and ∠a is in the range of 30°-89°.

[0047] To facilitate the connection of other components (pipes, etc.) to the profile, this application provides multiple mounting holes 130 on the trapezoidal short sidewall of the body 110. The mounting holes 130 can be round, oblong, diamond-shaped, elongated, elliptical, etc., and their arrangement can be either row-spaced along the length of the body 110 or arranged in a rectangular array, depending on the structure and shape of the component being mounted. Of course, in some cases, the body 110 may not need mounting holes 130 to connect the corresponding components.

[0048] Based on the above-mentioned straight rod-shaped support and hanger profile, this application also provides a bent support and hanger profile, which is formed by bending the above-mentioned straight rod support and hanger profile 100.

[0049] Currently, hangers can be single profiles or combinations of multiple profiles. Depending on the installation environment, straight-bar support profiles are required, while bent-bar support profiles are sometimes necessary to secure pipes or equipment to the pre-designed building structure. Therefore, this application, based on the aforementioned straight-bar support profile 100, further designs a bent-bar support profile 200. This bent-bar support profile 200 is formed by bending the aforementioned straight-bar support profile 100 to create a specific bent-bar structure suitable for the corresponding installation environment. This bent-bar support profile 200 also possesses the advantages of the straight-bar support profile 100, such as convenient wire installation, low production cost, easy molding, and good load-bearing capacity.

[0050] The bent support profile 200 can have various bending methods, such as S-shape, L-shape, U-shape, and portal shape. In this application, based on common usage scenarios, such as... Figure 3 , 6 As shown, the 200-type bent support profile is generally L-shaped or U-shaped.

[0051] Based on the above-described straight rod support profile 100 and bent support profile 200, this application also provides a support assembly structure, including at least one straight rod support profile 100 and / or at least one bent support profile 200 and at least one connector 300. The bent support profile 200 is connected to the connector 300 or the straight rod support profile 100. The connector 300 is used to connect the straight rod support profile 100 and the building structure, or the connector 300 is used to connect the bent support profile 200 and the building structure.

[0052] A straight rod support profile 100 and one or more connectors 300 can constitute a support assembly structure. The connector 300 can be a connecting plate, an anchor bolt 310, or a combination of both. Its purpose is to facilitate the connection between the straight rod support profile 100 and the building structure. In use, when the straight rod support profile 100 is connected to the building structure under the action of the anchor bolts 310, connectors 300 are used where a connecting plate transition is required; otherwise, the connector 300 serves as the anchor bolt 310.

[0053] Meanwhile, the bent support profile 200 can also form a support assembly structure with one or more connectors 300. The shape of the connector 300 and the connection method with the bent support profile 200 can refer to the connection between the connector 300 and the straight support profile 100.

[0054] Furthermore, the quantity of straight rod support profiles 100 and bent support profiles 200 can be selected according to the on-site installation. For example, one straight rod support profile 100 and one bent support profile 200 can be connected, and two connectors 300 can be installed, each connecting to a straight rod support profile 100 and a bent support profile 200 respectively. Alternatively, the support combination structure can also include two straight rod support profiles 100 and one bent support profile 200 connected, with two connectors 300, each connecting to one of the two straight rod support profiles 100. The specific quantities are selected based on the shape of the building structure at the construction site.

[0055] Similarly, the installation positions on the straight rod support profile 100 and the bent support profile 200 of the connector 300 can also be set according to the shape of the installation point and the building structure, and can be located at the end or side of the profile, etc.

[0056] Based on the straight rod support profile 100 and the bent support profile 200, this application also provides a support and hanger combination structure. By utilizing various combination forms of connectors 300, straight rod support profile 100 and bent support profile 200, it can adapt to different installation environments, making the entire support and hanger combination structure lower in cost, better in load-bearing capacity, and more flexible and convenient to use.

[0057] Each profile also needs to support and fix pipes, etc. Therefore, this application has a support part for connecting the object to be assembled in both the straight rod support profile 100 and the bent support profile 200. The support part can be located at any position of the straight rod support profile 100 and the bent support profile 200, as long as it is ensured that the pipes to be assembled can be fixed to the building structure by using the connector 300, the straight rod support profile 100, the bent support profile 200, etc., and the installation can be completed.

[0058] This application will demonstrate the support and hanger assembly structure of this application through the following nine specific application scenarios:

[0059] (1) Application Scenario 1: Installation of floor slabs with U-shaped bends and portal frames

[0060] like Figure 4 As shown, the support and hanger profile is bent into a U-shape at the manufacturing plant to obtain a bent support and hanger profile 200. Each of the two U-shaped ends of the bent support and hanger profile 200 is equipped with a connector 300. The connector 300, together with anchor bolts 310, bolts 320, nuts 330, and other parts, vertically suspends the bent support and hanger profile 200 at the bottom of the floor slab at the construction site. The crossbeam of the U-shaped bend of the bent support and hanger profile 200 is used to fix water supply, drainage, HVAC, and electrical pipes or equipment. This installation does not require a separate upright for suspension. No on-site drilling, welding, or cutting of the crossbeam is required; the crossbeam has no burrs or sharp edges, ensuring a smooth and aesthetically pleasing cut with high dimensional accuracy.

[0061] (2) Application Scenario 2: Installation on the side of the U-shaped bend portal frame support beam

[0062] like Figure 5 As shown, the support and hanger profile is bent into a U-shape at the manufacturing plant to obtain a bent support and hanger profile 200. Each of the two U-shaped ends of the bent support and hanger profile 200 is equipped with a connector 300. The connector 300, together with anchor bolts 310, bolts 320, nuts 330, and other parts, fixes the bent support and hanger profile 200 to the side of the beam at the construction site. The crossarm of the U-shaped bend of the bent support and hanger profile 200 is used to fix water supply, drainage, HVAC, and electrical pipes or equipment. This installation does not require separate uprights for hanging. There is no need for on-site drilling, on-site welding, or on-site cutting of the crossarm; the cross-section is free of burrs and rough edges, ensuring a smooth and aesthetically pleasing cut with high dimensional accuracy.

[0063] (3) Application Scenario 3: Installation of single-hanger bracket for L-shaped bend floor slab

[0064] like Figure 6 As shown, the support and hanger profile is bent into an L-shape at the manufacturing plant to obtain a bent support and hanger profile 200. The vertical end of the bent support and hanger profile 200 is equipped with a connector 300. The connector 300, in conjunction with anchor bolts 310, bolts 320, nuts 330, etc., vertically hoists and fixes the bent support and hanger profile 200 to the bottom of the floor slab at the construction site. The crossbeam of the L-shaped bend of the bent support and hanger profile 200 is used to fix water supply, drainage, HVAC, and electrical pipes or equipment. This installation does not require a separate upright for hanging. No on-site drilling, welding, or cutting of the crossbeam is required; the crossbeam has no burrs or sharp edges, ensuring a smooth and aesthetically pleasing cut with high dimensional accuracy.

[0065] (4) Application Scenario 4: Installation on the side of the single-suspension support beam of the L-shaped bend

[0066] like Figure 7 As shown, the support and hanger profile is bent into an L-shape at the manufacturing plant to obtain a bent support and hanger profile 200. A connector 300 is provided on the side of the vertical end of the bent support and hanger profile 200. The connector 300, in conjunction with anchor bolts 310, bolts 320, nuts 330, etc., fixes the bent support and hanger profile 200 to the side of the beam at the construction site. The crossarm of the L-shape bend is used to fix water supply, drainage, HVAC, and electrical pipes or equipment. This installation does not require separate uprights for hangers. No on-site drilling, welding, or cutting of the crossarm is required; the crossarm has no burrs or sharp edges, ensuring a smooth and aesthetically pleasing cut with high dimensional accuracy.

[0067] (5) Application Scenario 5: Installation of single-suspension bracket for L-shaped bend floor slab without base

[0068] like Figure 8 As shown, the support and hanger profile is bent into an L-shape at the manufacturing plant to obtain a bent support and hanger profile 200. The horizontal section of the bent support and hanger profile 200 is installed at the bottom of the floor slab at the construction site using anchor bolts 310 (at this time, the connector 300 is equivalent to the anchor bolt 310). The side or bottom of the vertical section of the bent support and hanger profile 200 is used to fix water supply, drainage, HVAC, and electrical pipes or equipment. This installation does not require separate uprights for hanging. There is no need for on-site drilling, on-site welding, or on-site cutting of crossbeams. The cross-section is free of burrs and rough edges, ensuring a smooth and aesthetically pleasing cut with high dimensional accuracy.

[0069] (6) Application Scenario 6: U-shaped bend as crossbeam plus two uprights portal frame for floor slab installation

[0070] like Figure 9As shown, the support and hanger profile is bent into a U-shape at the manufacturing plant to obtain a bent support and hanger profile 200. A straight support and hanger profile 100 is fixed to each of the two vertical ends of the bent support and hanger profile 200. Each straight support and hanger profile 100 has a connector 300 at its upper end. Each connector 300, in conjunction with anchor bolts 310, bolts 320, nuts 330, etc., hoists and fixes the entire support and hanger profile to the bottom of the floor slab at the construction site. The crossbeam of the U-shaped bend of the bent support and hanger profile 200 is used to fix water supply, drainage, HVAC, and electrical pipes or equipment. This installation requires two separate uprights as hangers. No on-site drilling, welding, or crossbeam cutting is required; the crossbeams are free of burrs and rough edges, ensuring a smooth and aesthetically pleasing cut with high dimensional accuracy. The uprights are cut on-site according to the actual dimensions.

[0071] Figure 9 The straight rod support profile 100 in the middle has a structure similar to an open dovetail groove, and its bending resistance in the horizontal direction is lower than that of other structures. Therefore, Figure 9 The straight rod support profile 100 of the dovetail groove structure can also be replaced with Figure 13 The structure in the example can be used as follows: The overall structure in Scenario 6 can also be used as... Figure 13 As shown.

[0072] Figure 13 The structure and Figure 9 The only difference in the structure is the different profile of the straight rod support. Figure 13 The straight rod support profile 100 has an asymmetrical cross section, which makes the straight rod support profile 100 more resistant to bending in the horizontal direction and improves the service life of the overall structure.

[0073] (7) Application Scenario 7: U-shaped bend as crossbeam with two uprights portal frame support beam side installation

[0074] like Figure 10 As shown, the support and hanger profiles are bent into U-shapes at the manufacturing plant to obtain bent support and hanger profiles 200. A straight support and hanger profile 100 is fixed to each of the two vertical ends of the bent support and hanger profile 200. Each straight support and hanger profile 100 has a connector 300 on its upper side wall. Each connector 300, in conjunction with anchor bolts 310, bolts 320, nuts 330, etc., hoists and fixes the entire support and hanger profile to the side of the beam at the construction site. The crossarm of the U-shaped bend is used to fix water supply, drainage, HVAC, and electrical pipes or equipment. This installation requires two separate uprights as hangers. No on-site drilling, welding, or crossarm cutting is required; the crossarms are free of burrs and rough edges, ensuring a smooth and aesthetically pleasing cut with high dimensional accuracy. The uprights are cut on-site according to the actual dimensions.

[0075] In scenario 6, the straight rod support profile 100 can be replaced with different structures. Similarly, in scenario 7, the overall structure can also be... Figure 14 As shown.

[0076] Figure 14 The structure and Figure 10 The only difference in the structure is the different profile of the straight rod support. Figure 10 The 100mm straight rod support profile has a dovetail groove structure. Figure 14 The straight rod support profile 100 has an asymmetrical cross section, which makes the straight rod support profile 100 more resistant to bending in the horizontal direction and improves the service life of the overall structure.

[0077] (8) Application Scenario 8: Installation of floor slabs with single-hanging brackets without bending

[0078] like Figure 11 As shown, a support and hanger profile is used, which is cut according to the site dimensions to serve as an upright. A connector 300 is installed at one end of the straight support and hanger profile 100. The connector 300, together with anchor bolts 310, bolts 320, nuts 330, etc., hoist and fix the straight support and hanger profile 100 to the bottom of the floor slab at the construction site. The side or bottom of the straight support and hanger profile 100 is used to fix water supply and drainage, heating and ventilation, electrical pipes or equipment.

[0079] (9) Application Scenario 9: Side installation of single-suspension support beam without bending

[0080] like Figure 12 As shown, a support and hanger profile is used, which is cut according to the site dimensions to serve as an upright. A connector 300 is installed on the side of one end of the straight support and hanger profile 100. The connector 300, together with anchor bolts 310, bolts 320, nuts 330, etc., hoist and fix the straight support and hanger profile 100 to the side of the beam at the construction site. The side or bottom of the upright is used to fix water supply and drainage, HVAC, electrical pipes or equipment.

[0081] In summary, the straight rod support profile 100 and the bent support profile 200 of this application can be combined into various support and hanger combination structures according to different usage scenarios to facilitate pipeline installation. Moreover, the support and hanger profiles have advantages such as better load-bearing capacity and lower production cost compared with existing profiles, and can be widely promoted.

[0082] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0083] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0084] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A straight bar type of support hanger section, characterised in that: It includes a body (110), which is a trapezoidal channel steel structure formed by bending a plate, and the long side wall of the trapezoid of the body (110) is provided with a slot (120).

2. Straight bar hanger profile according to claim 1, characterized in that: The width of the slot (120) is greater than or equal to 8mm and less than or equal to 25mm.

3. Straight bar hanger profile according to claim 2, characterized in that: The thickness of the sheet material is greater than or equal to 1 mm and less than or equal to 3 mm.

4. Straight bar hanger profile according to claim 1 or 2, characterized in that: The trapezoidal height of the main body (110) is greater than or equal to 15mm and less than or equal to 35mm; The length of the trapezoidal long side of the body (110) is greater than or equal to 35mm and less than or equal to 60mm; The length of the short side of the trapezoid of the main body (110) is greater than 15mm and less than or equal to 41mm.

5. Straight bar hanger profile according to claim 4, characterized in that: The angle between the long side and the hypotenuse of the trapezoid of the main body (110) is greater than or equal to 30° and less than or equal to 89°.

6. Straight bar hanger profile according to claim 1, 2, 3 or 5, characterized in that: The trapezoidal short sidewall of the main body (110) is provided with multiple mounting holes (130).

7. A bendable branch hanger profile, characterized in that: It is formed by bending the straight rod support profile (100) as described in any one of claims 1-6.

8. The bendable branch hanger profile according to claim 7, characterized in that: The bent support profile (200) includes L-shaped and U-shaped.

9. A combination support hanger structure characterized by: Includes at least one straight rod support profile (100) as described in any one of claims 1-6 and / or at least one bent support profile (200) as described in claim 7, and at least one connector (300). The bent support profile (200) is connected to the connector (300) or the straight support profile (100). The connector (300) is used to connect the straight rod support profile (100) to the building structure, or The connector (300) is used to connect the bent support profile (200) to the building structure.

10. The support and hanger combination of claim 9, wherein: Both the straight rod support profile (100) and the bent support profile (200) have a support for connecting the object to be assembled.

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