Stable splicing frame profile structural member

Abstract

The utility model discloses a stable assembling frame section bar structural member which comprises two supporting main bodies which are arranged side by side, a connecting frame is arranged between the two supporting main bodies, the supporting main bodies are of a rectangular frame structure, the two corners of the outer side of each supporting main body are respectively provided with a limiting frame, and the limiting frames are connected with the supporting main bodies. The two side edges, connected with the supporting body, of the limiting frame are bevel edges, one end of the bevel edge of the limiting frame is connected with the side edge of the supporting body, the other end of the bevel edge of the limiting frame is close to and extends towards the center of the side edge of the supporting body, and the supporting edge, connected with the side edge of the supporting body, of the connecting frame and the bevel edges of the limiting frame are symmetrically arranged. In the splicing process, the side edges of the guardrail can be easily inserted into the limiting grooves, complex alignment and adjustment operation is not needed, the splicing efficiency is greatly improved, the construction time and the labor cost are saved, and the strength and stability of the whole structure are remarkably improved through the duplex structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to profile piece technical field, concretely is a kind of stable assembling frame profile structural member. BACKGROUND

[0002] Wood-plastic composite material is a kind of high-performance, high-value new composite material formed by wood fiber material and plastic, and it is also a kind of green environmental protection material with great development prospect. It combines the natural texture of wood and the durability of plastic, has the characteristics of waterproof, corrosion-resistant, insect-resistant, etc., and is a kind of recyclable high-value green environmental protection composite material. In the field of guardrail building decoration, the traditional supporting parts are mostly made of metal materials, which has the problems of high cost and short service life. The emergence of wood-plastic material provides a new choice for the manufacturing of guardrails and other components. Wood-plastic material not only has good weather resistance and corrosion resistance, but also has high strength and rigidity, which can meet the use requirements of guardrails and other components. However, the existing wood-plastic assembling frame unit module still has some deficiencies in assembly and connection, such as complex assembly, unstable connection, etc. In addition, the single-layer structure cannot meet the high-performance requirements, and there is always a lack of strength and stability in structure, which is not flexible enough to use. SUMMARY

[0003] To solve the above technical problems, the utility model relates to a kind of stable assembling frame profile structural member, which is simple and reliable, effectively solves the above technical problems, and is suitable for promotion and use. In order to achieve the above purpose, the utility model realizes the following technical scheme:

[0004] A kind of stable assembling frame profile structural member, comprising support main body, the support main body has two, two support main bodies are arranged side by side, and a connecting frame is arranged between two support main bodies, the support main body is in the form of rectangular frame structure, a limiting frame is arranged at the outer side of each support main body Two corners respectively, the two side edges of the limiting frame connected with the support main body are all bevel edges, one end of the bevel edge of the limiting frame is connected with the side edge of the support main body, the other end of the bevel edge extends to the center direction of the side edge of the support main body, and the support edge of the connecting frame connected with the side edge of the support main body is symmetrically arranged with the bevel edge of the limiting frame.

[0005] On the basis of the above scheme and as the preferred scheme of the above scheme: the middle part of the connecting frame is provided with an outer convex support part and an inner concave support part at the upper and lower ends respectively, and two reinforced straight edges are further arranged between the outer convex support part and the inner concave support part.

[0006] As a preferred scheme of the above scheme, each of the limiting frames further has two outer straight edges, which are perpendicular to each other and form a positioning corner fitting with the mounting seat, and the other end of each of the two outer straight edges is connected with the end of the two inclined edges.

[0007] As a preferred scheme of the above scheme, the inner side of the support body is provided with a support framework, which is two vertical edges arranged in parallel, and the upper and lower ends of the vertical edges are connected with the side edges of the support body.

[0008] As a preferred scheme of the above scheme, the middle part of the support framework is provided with a rectangular reinforcing part connecting the two vertical edges, and the center of the rectangular reinforcing part is provided with a through hole.

[0009] As a preferred scheme of the above scheme, the support body, the limiting frame, the support framework and the connecting frame are integrally formed.

[0010] The utility model discloses compared with prior art prominent and beneficial technical effect is: two support bodies are arranged side by side and are connected through connecting frame, can install two layers of guardrail components simultaneously on one side, and this double structure significantly improves the strength and stability of overall structure, compared with single support body, double structure can bear greater load, especially in transverse and longitudinal stability, performs more outstandingly, improves the anti-deformation ability of splicing frame whole, and the side of guardrail can be easily inserted into the limiting slot when splicing, does not need complex alignment and adjustment operation, greatly improves splicing efficiency, saves construction time and manpower cost, during splicing, positioning corner can be accurately clamped with the mounting seat fixed on the ground, further ensures the accuracy and stability of splicing, avoids the splicing failure or connection not firm condition caused by position deviation, makes the splicing process more smooth, and the inclined edge of limiting frame designs not only participate in forming limiting slot, but also has the function of clamping tightly, when the side of guardrail is inserted into limiting slot, the inclined edge can tightly clamp the side, prevents its loosening or falling off in the use process, and this clamping action is realized through the close fitting between inclined edge and side and the inclination angle of inclined edge, so that the frame after splicing is more firm and reliable, can bear greater external force impact and long-term use test, prolongs the service life of product. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is overall structure schematic diagram. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments. However, the following specific embodiments and examples are for illustrative purposes only, and are not limiting of the present application.

[0013] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the drawings shown, and are only for the purpose of facilitating the description of the present application, and are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. Figure 1

[0014] In the description of the present application, the terms "first", "second" and the like are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implying the number of the technical features indicated.

[0015] ​The utility model provides a kind of firm assembled frame section structure, including support body 1, the support body 1 has two, two support body 1 is arranged side by side, and connecting frame 2 is equipped between two support body 1, the support body 1 is rectangular frame structure, and the outer side two corners of each support body 1 is equipped with a limit frame 3 respectively, the two side edges of limit frame 3 connected with support body 1 are all inclined edge 31, the end of inclined edge 31 of limit frame 3 is connected with the side edge of support body 1, the other end of inclined edge 31 extends to the center direction of side edge of support body 1, and the support edge 21 of connecting frame 2 connected with the side edge of support body 1 is then symmetrically arranged with inclined edge 31 of limit frame 3, this design makes that limit slot and guardrail component side edge can realize accurate cooperation, when the side edge of guardrail is inserted into limit slot, the shape and size of limit slot and guardrail side edge are closely fitted, like tailor-made generally, ensure the stability and accuracy of guardrail after assembling, avoid the problems such as structure instability or appearance uneven caused by position deviation, the end of inclined edge 31 is connected with the side edge of support body 1, and the other end extends to the center direction of side edge, the design of inclined edge 31 not only plays a guiding role, guides guardrail side edge to be inserted into limit slot smoothly, also has clamping function, when guardrail side edge is inserted, inclined edge 31 can tightly clamp side edge, prevent it from loosening or falling off in use process, to provide stable support for guardrail, ensure the firmness and reliability of entire assembled structure, when assembling, complex alignment and adjustment operation is not needed, and construction personnel only need to align the side edge of guardrail with limit slot, and assemble by inserting gently, greatly simplify assembling step, improve assembling efficiency, save construction time and manpower cost, this assembling mode is simple and easy to understand, and the technical requirement of construction personnel is lower, even if the worker without rich experience, also can quickly master assembling method, accurately complete assembling task, this helps to reduce construction difficulty, the design of inclined edge 31 not only plays a key role when assembling, also has significant mechanical advantage when structure is stressed, when guardrail is subjected to external force, inclined edge 31 can effectively transmit and disperse force to support body 1, avoid local damage caused by force concentration in a point, simultaneously, the connection mode of inclined edge 31 and support body 1 also enhances the integrity of structure, so that entire frame unit module can work cooperatively as a whole when stressed, improve the bearing capacity and anti-deformation capacity of structure, in addition, two support body 1 is arranged side by side, and is connected by connecting frame 2, can install two layers of guardrail components simultaneously on one side, and this double structure significantly improves the strength and stability of overall structure, compared with single support body 1, double structure can bear greater load, especially in transverse and longitudinal stability, improve the anti-deformation capacity of entire assembled frame.

[0016] Further preferred in this embodiment is that the middle part of the connecting frame 2 is respectively provided with an outer convex support part 22 and an inner concave support part 23 at the upper and lower ends, and two reinforced straight edges 24 are further provided between the outer convex support part 22 and the inner concave support part 23. The design of the outer convex support part 22 and the inner concave support part 23 not only enhances the structural strength, but also provides precise positioning and connection functions. During the assembly process, these support parts can tightly cooperate with the corresponding base structure to ensure the accuracy and firmness of the connection, thereby realizing a tight connection and reducing the risk of loosening and falling off. Through this precise positioning and connection, the double-type profile structural member can maintain stable performance during use. The reinforced straight edges 24 further enhance the rigidity and stability of the connecting frame 2, further improving the reliability of the entire double-type profile structural member.

[0017] Further preferred in this embodiment is that each of the limiting frames 3 is further provided with two outer straight edges 32 that are connected to each other, and the two outer straight edges 32 are perpendicular to each other and form a positioning corner that is adapted to the mounting seat. The other side ends of the two outer straight edges 32 are respectively connected to the end parts of the two bevel edges 31. This design enables the limiting frame 3 to precisely engage with the mounting seat fixed to the bottom, ensuring the accuracy and stability of the profile structural member during installation. When the limiting frame 3 engages with the mounting seat, the positioning corner can tightly engage together to form a tight connection point.

[0018] Further preferred in this embodiment is that the inner side of the support main body 1 is provided with a support skeleton 4, which is two vertically arranged parallel edges. The upper and lower ends of the vertical edges are connected to the side edges of the support main body 1. This design significantly enhances the structural strength and rigidity of the frame unit module, effectively resists deformation, and makes the support main body 1 more stable and reliable under stress, maintaining the long-term stability of the appearance and performance of the product.

[0019] Further preferred in this embodiment is that the middle part of the support skeleton 4 is provided with a rectangular reinforcing part 5 connecting the two vertical edges, and the center of the rectangular reinforcing part 5 is provided with a through hole. This integrated connection not only enhances the integrity of the structure, but also effectively transmits and disperses stress, avoiding structural damage caused by excessive local stress. During use, even if subjected to a large external impact, the structure can maintain stability and integrity, ensuring long-term reliability and safety of the product.

[0020] Further preferably in the embodiment, the support body 1, the limiting frame 3, the support framework 4 and the connecting frame 2 are integrally formed, i.e. directly extruded by a mold, which significantly improves the production efficiency and product quality, the integrally formed process avoids the connecting gaps and weak links caused by splicing of multiple components, ensures the integrity and consistency of the profile piece, in the production process, the integrally formed structure reduces the assembly steps and time, improves the production efficiency and reduces the production cost.

[0021] Further, the profile structural piece is made of wood-plastic composite material, which has the characteristics of waterproof, corrosion-resistant, termite-resistant and the like, the frame structure of the scheme is made of wood-plastic material, which inherits these excellent properties, if applied in outdoor guardrails and the like, can effectively resist the erosion of adverse weather and environmental factors, keep the appearance and performance of the product stable for a long time, reduce the frequency of maintenance and replacement, and reduce the use cost, since the frame unit module of the scheme is simple to assemble, firmly connected, has high strength and good weather resistance, it is not only suitable for corner support parts of guardrails, but also can be widely applied to other building decoration fields, such as assembly and support of building fences, landscape ornaments, outdoor furniture and the like, provides a wider space for application of wood-plastic composite material in the building decoration industry, has high market promotion value and application prospect.

[0022] The above embodiments are only preferred embodiments of the utility model, and do not limit the protection scope of the utility model, therefore: equivalent changes made by the person skilled in the art according to the structure, shape, principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A stable assembled frame profile structural component, characterized in that: The device includes two supporting bodies arranged side by side, with a connecting frame between them. Each supporting body has a rectangular frame structure, and a limiting frame is provided at each of the two outer corners of the supporting body. The two sides of the limiting frame connected to the supporting body are both inclined sides. One end of the inclined side of the limiting frame is connected to the side of the supporting body, and the other end of the inclined side extends towards the center of the side of the supporting body. The supporting side of the connecting frame connected to the side of the supporting body is symmetrically arranged with the inclined side of the limiting frame.

2. The stable assembled frame profile structural component according to claim 1, characterized in that: The connecting frame has an outwardly convex support and an inwardly concave support at its upper and lower ends, respectively, and two reinforcing straight edges are provided between the outwardly convex support and the inwardly concave support.

3. A stable assembled frame profile structural component according to claim 2, characterized in that: Each of the limiting frames also has two adjacent outer straight edges, which are perpendicular to each other and form a positioning angle adapted to the mounting base. The other ends of the two outer straight edges are respectively connected to the ends of the two inclined edges.

4. A stable assembled frame profile structural component according to claim 3, characterized in that: The inner side of the supporting body is provided with a supporting frame, which consists of two parallel vertical sides, and the upper and lower ends of the vertical sides are connected to the side of the supporting body.

5. A stable assembled frame profile structural component according to claim 4, characterized in that: The supporting frame has a rectangular reinforcing part in the middle that connects two vertical sides, and the center of the rectangular reinforcing part has a through hole.

6. A stable assembled frame profile structural component according to claim 5, characterized in that: The supporting body, limiting frame, supporting skeleton, and connecting frame are all integrally formed.

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