Sectional material for building

Abstract

The utility model relates to a section bar for building, which comprises a section bar main body, the center of the section bar main body is provided with a connecting hole channel A penetrating through two ends of the section bar main body, the outer side of the section bar main body is provided with an outer side wall connected with the end parts of other section bars, and the outer side wall is provided with a connecting groove which extends along the length direction of the section bar main body and is concave inwards. A connecting hole channel B with the two sides penetrating through each other is further formed in the sectional material body, the connecting hole channel B is communicated with the connecting groove and perpendicularly penetrates through the central connecting hole channel A, and the connecting hole channels are used for allowing connecting pieces to penetrate through. The cabinet body frame is assembled by the section bars, which is more convenient and more stable in structure.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet frame construction, in particular to a profile. Background Art

[0002] During the manufacturing process of a cabinet, profiles are usually used to make a frame structure of the cabinet to form the outer contour of the cabinet and to support other components (such as panels, hooks, decorative parts, etc.).

[0003] An aluminum profile cabinet proposed in CN107018638A comprises: an upper frame (11), a lower frame (12), at least two side panels (13), at least one door panel (14) and a top panel (15); the upper frame (11) and the lower frame (12) are arranged parallel and symmetrically up and down, and are both assembled from at least three aluminum profiles, and two adjacent aluminum profiles are fixed by fasteners (20); the upper end of each side panel (13) is clamped in a clamping groove of the aluminum profile of the upper frame (11), and the lower end is clamped in a clamping groove of the aluminum profile of the lower frame (12) corresponding to the aluminum profile of the upper frame (11); the top and bottom ends of a side wall of the door panel (14) are hinged to the aluminum profile of the upper frame (11) and the aluminum profile of the lower frame (12) respectively; and the top panel (15) is clamped in the clamping groove of the aluminum profile of the upper frame (11). Adjacent profiles are fixed by "L"-shaped angle pieces and bolts. The connection is located on the side of the profile, resulting in uneven force on the profile and poor stability. Utility Model Content

[0004] Purpose of the present invention: In order to overcome the defects of the prior art, the present invention provides an assemblable profile piece, which is assembled into a cabinet frame through the profile, which is more convenient and the connection structure is more stable.

[0005] The technical solution of the utility model is a profile for construction, characterized in that it includes a profile body, the center of the profile body has a connecting channel A running through both ends, the outer side wall of the profile body has a connecting groove extending along its length and concave inward, and the profile body is also provided with connecting channels B passing through both sides, the connecting channels B are connected to the connecting groove and vertically pass through the central connecting channel A, and the connecting channels are used for the insertion of connectors.

[0006] By adopting the above technical solution, it is more convenient to assemble the cabinet frame by using profiles, and the structure is more stable. When the two profiles are assembled horizontally and vertically, the connecting groove on the outer side of the profile body is plugged into the protruding plug-in part on the end of the other profile, and the connecting channel B on the profile body is also connected to the connecting channel A on the end of the other profile, and screws are inserted to achieve fastening connection, thereby completing the assembly of the profile.

[0007] The connection hole B allows screws to pass through both sides of the profile body, and the connection hole A allows screws to pass through the center of the end of the profile body, which will make the profile evenly stressed and the overall structure firm.

[0008] Preferably, the profile body has a hollow cavity inside, and the connecting channels A are arranged at intervals in the hollow cavity. Through holes are opened on the bottom of multiple connecting grooves. The connecting channel A also has a through hole that penetrates in the radial direction. The through hole and the through holes on the opposite sides pass through the hollow cavity to form the connecting channel B.

[0009] With the above further arrangement, the main body of the profile is hollow, the material cost is low, it is easy to open holes, and the profile is easy to carry and assemble later.

[0010] Preferably, the four outer walls of the profile body that are distributed in a rectangular shape all have connecting grooves in the middle, and the connecting channel B includes a first connecting channel B and a second connecting channel B. The first connecting channel B and the second connecting channel B are staggered in the length direction of the profile body and distributed in a "cross" shape.

[0011] With the above-mentioned further arrangement, the main body of the profile is rectangular as a whole, so that the contact surface bearing force surface is relatively large during construction, which can improve the strength and stability of the profile; and the four outer walls are convenient for connecting other profiles in four directions, and multi-directional connection; and the first connecting channel B and the second connecting channel B are also staggered, which can meet the requirements of simultaneously installing screws to achieve a fastened connection without interfering with each other.

[0012] Preferably, a plurality of first connecting channels B and / or second connecting channels B are arranged at intervals in the length direction of the profile body.

[0013] With the above further configuration, multiple connecting channels B are provided to facilitate connection of multiple other profiles.

[0014] Preferably, a plurality of convex strips are distributed on the circumferential inner wall of the connecting channel A, and the convex strips also extend along the length direction of the profile body.

[0015] With the above further arrangement, the multiple ridges have a good clamping effect on the inserted screws, making the profile connection more stable.

[0016] Preferably, the centers of the two ends of the profile body are protruded with plug-in parts that can be inserted into the connecting grooves on the outside of other profiles.

[0017] By adopting the above further arrangement, the plug-in portion is inserted into the connecting groove of the other profile, so that the two profiles can be positioned relative to each other, making it easier to insert screws to achieve a fastened connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the main structural diagrams of the profile of a specific embodiment of the present utility model;

[0019] Figure 2 This is a structural diagram of the connecting channel B in a specific embodiment of the present utility model;

[0020] Figure 3 This is the second structural diagram of the profile body of a specific embodiment of the utility model;

[0021] Figure 4 This is an assembly structure diagram of two profile bodies in a specific embodiment of the utility model.

[0022] In the figure: profile body 1, connecting channel A 11, connecting groove 12, connecting channel B 13, hollow cavity 14, through hole 121, through hole 111, first connecting channel B 13a, second connecting channel B 13b, convex strip 112, plug-in part 15, rib plate 16. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in this embodiment with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0024] like Figure 1-4 As shown, a construction profile of the present invention includes a profile body 1 having a connecting hole A11 extending through the center of the profile body 1 at both ends. The connecting hole A11 extends through both ends of the length of the profile body 1. A plurality of ridges 112 are distributed on the circumferential inner wall of the connecting hole A11. The ridges 112 also extend along the length of the profile body. The profile body 1 has an outer wall for connecting to the ends of other profiles. The outer wall is provided with an inwardly concave connecting groove 12 extending along the length of the profile body. The central portion of each of the four rectangular outer walls of the profile body 1 has a connecting groove 12. The profile body 1 also has connecting holes B13 extending through the two sides. The connecting holes B13 are connected to the connecting groove 12 and pass perpendicularly through the central connecting hole A11. The connecting holes are used to pass connecting parts. The connecting parts are screws, bolts, etc.

[0025] Specifically, the profile body 1 has a hollow cavity 14 within it, with connection channels A11 spaced apart within the cavity. Ribs 16 connect the center portions of the four outer walls to the periphery of the connection channels A11. The bottoms of the multiple connection grooves 12 each have through-holes 121 formed therein. The connection channels A11 also have radially extending through-holes 111. These through-holes 111 and the through-holes 121 on opposite sides extend through the cavity 14 to form the connection channels B13.

[0026] Specifically, the connecting holes B13 include a first connecting hole B13a and a second connecting hole B13b, which are staggered and arranged in a cross pattern along the length of the profile body 1. The first connecting holes B13a and / or the second connecting holes B13b are arranged at intervals along the length of the profile body.

[0027] Specifically, the centers of the two ends of the profile body 1 protrude with plug-in portions 15 that can be inserted into the connecting grooves 12 on the outside of other profiles.

[0028] The cabinet frame is assembled by the profile of the utility model, which is more convenient and the structure is more stable. Figure 4 When assembling the two profiles horizontally and vertically, the plug-in portion 15 on the end of the vertical profile body will be inserted into the connecting groove 12 on the upper side of the horizontal profile body. The plug-in portion 15 can slide in the connecting groove 12. When the connecting channel A11 on the vertical profile body is vertically connected with the connecting channel B13 on the horizontal profile body 1, the screws are inserted from bottom to top to achieve a fastening connection, thereby completing the assembly of the profiles. The screws pass through the upper and lower sides of the horizontal profile body and into the center of the end of the vertical profile body, which will make the profile evenly stressed and the overall structure firm.

[0029] The profile body 1 is rectangular as a whole, so that the contact surface bearing surface is relatively large during construction, which can improve the strength and stability of the profile; and the four outer walls are convenient for connecting other profiles in four directions, and multi-directional connection; and the first connecting channel B13a and the second connecting channel B13b are also staggered, which can meet the requirements of simultaneously installing screws to achieve a fastening connection without interfering with each other.

[0030] It should be noted that in the description of the present invention, all directional indications (such as up, down, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, in the present utility model, descriptions such as "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. " / " means or.

[0032] In the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "coupled," "connected," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; they may refer to direct connection or indirect connection through an intermediate medium; they may refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A profile for construction, characterized in that: The invention comprises a profile body (1), wherein the center of the profile body (1) is provided with a connecting channel A (11) passing through both ends, the outer side wall of the profile body (1) is provided with a connecting groove (12) extending along the length direction thereof and being concave inward, and the profile body (1) is further provided with connecting channels B (13) passing through on both sides, wherein the connecting channels B (13) are connected to the connecting groove (12) and pass vertically through the central connecting channel A (11), and the connecting channels are used for passing connecting parts.

2. A building profile according to claim 1, characterized in that: The profile body (1) has a hollow cavity (14) inside, and the connecting channels A (11) are arranged at intervals in the hollow cavity (14). A through hole (121) is opened on the bottom of each of the multiple connecting grooves (12). The connecting channel A (11) also has a through hole (111) penetrating in the radial direction. The through hole (111) and the through holes (121) on opposite sides pass through the hollow cavity (14) to form the connecting channel B (13).

3. A building profile according to claim 1 or 2, characterized in that: The central portions of the four rectangularly distributed outer side walls of the profile body (1) each have a connecting groove (12), and the connecting channel B (13) comprises a first connecting channel B (13a) and a second connecting channel B (13b), wherein the first connecting channel B (13a) and the second connecting channel B (13b) are staggered in the longitudinal direction of the profile body (1) and are distributed in a "cross" pattern.

4. A building profile according to claim 3, characterized in that: A plurality of first connecting channels B (13a) and / or second connecting channels B (13b) are arranged at intervals in the longitudinal direction of the profile body.

5. A building profile according to claim 1 or 2, characterized in that: A plurality of convex strips (112) are distributed on the circumferential inner wall of the connecting channel A (11), and the convex strips (112) also extend along the length direction of the profile body.

6. A building profile according to claim 1 or 2, characterized in that: The centers of the two ends of the profile body (1) are provided with plug-in portions (15) that can be inserted into connection grooves on the outside of other profiles.

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