A profile and template structure

Abstract

The present invention provides a profile and a template structure. The profile is a closed structure formed by connecting a working edge, a first splicing edge, a structural edge and a second splicing edge in sequence, or an open structure formed by connecting a working edge, a first splicing edge and a second splicing edge; when the profile is an open structure, the first splicing edge and the second splicing edge are respectively connected to the two ends of the working edge; a first splicing edge is provided on the outer surface of the first splicing edge away from the end or near the end of the working edge along the length direction to form a protrusion, and a second splicing edge is provided on the outer surface of the second splicing edge near the end or near the end of the working edge along the length direction to form a protrusion, and the protrusion height h1 of the first splicing edge is equal to the protrusion height h2 of the second splicing edge. Compared with the related art, the profile provided by the present invention can be easily assembled or disassembled under the action of the splicing edge, and the splicing between the profiles can be made tighter due to the reduction of the contact area.

Description

Technical Field

[0001] The invention relates to the technical field of building templates, in particular to a profile and a template structure. Background Art

[0002] In the prior art, the profiles used for splicing templates are all large-surface splicing, such as Figure 1 As shown, assembly and disassembly are laborious and time-consuming, and only rough working methods such as knocking and prying can be used during loading and unloading, resulting in deformation and damage of the profile.

[0003] In addition, the direction terms mentioned in this case are defined. In this field, the directions generally recognized by technicians are:

[0004] Length direction: the direction along the length of the profile. Summary of the invention

[0005] The object of the present invention is to provide a profile and a template structure which can be easily assembled or disassembled.

[0006] The first technical solution provided by the present invention to solve the above technical problems is: a closed structure formed by a profile consisting of a working edge, a first splicing edge, a structural edge and a second splicing edge connected end to end, or an open structure formed by the profile consisting of a working edge, a first splicing edge and a second splicing edge; when the profile is an open structure, the first splicing edge and the second splicing edge are respectively connected to the two ends of the working edge;

[0007] A first splicing edge is provided on the outer surface of the end or near the end of the first splicing edge away from the working edge along the length direction, and a second splicing edge is provided on the outer surface of the end or near the end of the second splicing edge adjacent to the working edge along the length direction, and the protruding height h1 of the first splicing edge is equal to the protruding height h2 of the second splicing edge.

[0008] In the above scheme, a small plane contact is formed between the splicing edges and the splicing sides used for assembly, and a gap is formed in the middle between the splicing sides. Compared with the large plane splicing in the prior art, the installation and disassembly of this technical scheme is easier and more labor-saving, quicker and more accurate, and does not damage the profile.

[0009] Preferably, the profile is an open structure, the spacing between the first splicing edge and the second splicing edge on the working edge is smaller than the spacing at the other end, or the spacing between the first splicing edge and the second splicing edge on the working edge is larger than the spacing at the other end; or the spacing between the first splicing edge and the second splicing edge on the working edge is larger or smaller than the spacing at the other end, and the working edge is an arc-shaped structure.

[0010] Preferably, the first splicing edge includes a first top surface, a first splicing surface and a first guide surface, the first splicing surface is parallel to the first splicing edge and a height h1 is formed between the two; the first guide surface is an inclined surface, and the first guide surface is connected between the first splicing edge and the first splicing surface; the first top surface extends horizontally in the thickness direction of the first splicing edge or extends along the curvature of the structural edge;

[0011] The second splicing edge includes a second top surface, a second splicing surface and a second guide surface, the second splicing surface is parallel to the second splicing edge and a height h2 is formed between the two; the second guide surface is a slope, and the second guide surface is connected between the second splicing edge and the second splicing surface; the second top surface extends horizontally in the thickness direction of the second splicing edge or extends along the curvature of the working edge.

[0012] Preferably, a first groove is provided on the outer surface of the first splicing edge, and a second groove is provided on the outer surface of the second splicing edge, and both the first groove and the second groove extend along the length direction of the profile.

[0013] The second technical solution provided by the present invention to solve the above-mentioned technical problem is: a profile includes a working edge and a first splicing edge, the first splicing edge is arranged at both ends of the working edge; or the first splicing edge is arranged at one end of the working edge; the first splicing edge is provided with a first splicing edge protruding along the length direction on the outer surface of the end or near the end away from the working edge.

[0014] The third technical solution provided by the present invention to solve the above technical problems is: a profile is formed of a straight-line structure consisting of a working edge, a structural edge and a first splicing edge; or the profile is formed of a straight-line structure consisting of a working edge, a structural edge, a first splicing edge and a second splicing edge; when the profile includes a working edge, a structural edge and a first splicing edge, the first splicing edge is connected between the working edge and the structural edge; when the profile includes a working edge, a structural edge, a first splicing edge and a second splicing edge, the first splicing edge and the second splicing edge are both connected between the working edge and the structural edge, and the first splicing edge and the second splicing edge are back-to-back attached;

[0015] A first splicing edge is provided on the outer surface of the end or near the end of the first splicing edge away from the working edge along the length direction, and a second splicing edge is provided on the outer surface of the end or near the end of the second splicing edge adjacent to the working edge along the length direction, and the protruding height h1 of the first splicing edge is equal to the protruding height h2 of the second splicing edge.

[0016] The fourth technical solution provided by the present invention to solve the above-mentioned technical problem is: a profile includes a working edge and a second splicing edge, the second splicing edge is arranged at both ends of the working edge, or the second splicing edge is arranged at one end of the working edge, and the second splicing edge is provided with a second splicing edge protruding along the length direction on the outer surface of the second splicing edge adjacent to the end or near the end of the working edge.

[0017] The fifth technical solution provided by the present invention to solve the above technical problems is: a profile is formed by connecting two first splicing edges end to end to form an L-shaped structure, or the profile is formed by connecting the first splicing edge and the second splicing edge end to end to form an L-shaped structure, or the profile is formed by connecting two second splicing edges end to end to form an L-shaped structure;

[0018] When the profile includes the first splicing edge, a first splicing edge protruding from the outer surface of the first splicing edge at the end or near the end away from the L-shaped corner is provided along the length direction; when the profile includes the second splicing edge, a second splicing edge protruding from the outer surface of the second splicing edge at the end or near the end adjacent to the L-shaped corner is provided along the length direction.

[0019] The sixth technical solution provided by the present invention to solve the above technical problems is: an open structure formed by a profile consisting of two working edges connected end to end, a first splicing edge connected to one end of one of the working edges, and a second splicing edge connected to the other end of the other working edge; or the profile consists of an open structure formed by two working edges connected end to end and a first splicing edge connected to the ends of the two working edges; or the profile consists of an open structure formed by two working edges connected end to end and a second splicing edge connected to the ends of the two working edges; or the profile consists of a closed structure formed by two working edges connected end to end, a first splicing edge connected to one end of one of the working edges, and a second splicing edge connected to the other end of the other working edge; or the profile consists of a closed structure formed by two working edges connected end to end and a first splicing edge connected to the ends of the two working edges; or the profile consists of a closed structure formed by two working edges connected end to end and a first splicing edge connected to the ends of the two working edges;

[0020] A first splicing edge is provided on the outer surface of the end or near the end of the first splicing edge away from the working edge along the length direction, and a second splicing edge is provided on the outer surface of the end or near the end of the second splicing edge adjacent to the working edge along the length direction, and the protruding height h1 of the first splicing edge is equal to the protruding height h2 of the second splicing edge.

[0021] The present invention also provides a template structure, which adopts the above-mentioned multiple profiles to form various models required for the project.

[0022] Compared with the related art, the beneficial effects of the present invention are: the profiles can be easily assembled or disassembled under the action of the splicing edges, and the splicing between the profiles can be made tighter due to the reduction of the contact area. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the template of the prior art;

[0024] Figure 2 A schematic diagram of the structure of the profile of the first embodiment provided by the present invention;

[0025] Figure 3 A schematic diagram of the structure of the profile of the second embodiment provided by the present invention;

[0026] Figure 4 A schematic diagram of the structure of the profile of the third embodiment provided by the present invention;

[0027] Figure 5 A schematic diagram of the structure of the profile of the fourth embodiment provided by the present invention;

[0028] Figure 6 A schematic diagram of the structure of the profile of the fifth embodiment provided by the present invention;

[0029] Figure 7 A schematic diagram of the structure of the profile of the sixth embodiment provided by the present invention;

[0030] Figure 8 A schematic diagram of the structure of the profile of the seventh embodiment provided by the present invention;

[0031] Fig. 9 A schematic diagram of the structure of the profile of Embodiment 8 provided by the present invention;

[0032] Fig.10 A schematic diagram of the structure of the profile of Embodiment 9 provided by the present invention;

[0033] Fig.11 A schematic diagram of the structure of the profile of the tenth embodiment provided by the present invention;

[0034] Fig.12 A schematic diagram of the structure of a profile according to the eleventh embodiment of the present invention;

[0035] Fig.13 A schematic diagram of the structure of a profile according to a twelfth embodiment of the present invention;

[0036] Fig.14 A schematic structural diagram of a profile according to Embodiment 13 of the present invention;

[0037] Fig.15 A schematic structural diagram of a profile according to a fourteenth embodiment of the present invention;

[0038] Fig.16 A schematic diagram of the structure of a profile according to Embodiment 15 of the present invention;

[0039] Fig.17 A schematic structural diagram of a profile according to a sixteenth embodiment of the present invention;

[0040] Fig.18 A schematic diagram of the structure of a profile according to Embodiment 17 of the present invention;

[0041] Fig.19 A schematic structural diagram of a profile according to Embodiment 18 of the present invention;

[0042] Fig. 20 A schematic diagram of the structure of a profile according to Embodiment 19 of the present invention;

[0043] Fig.21 A schematic structural diagram of a profile according to Embodiment 20 of the present invention;

[0044] Fig. 22 A schematic structural diagram of a profile according to Embodiment 21 of the present invention;

[0045] Fig.23 A schematic structural diagram of a profile according to Embodiment 22 of the present invention;

[0046] Fig.24 A schematic structural diagram of a profile according to Embodiment 23 of the present invention;

[0047] Fig.25 A schematic structural diagram of a profile according to Embodiment 24 of the present invention;

[0048] Fig.26 A schematic structural diagram of a profile according to Embodiment 25 of the present invention;

[0049] Fig. 27 A schematic structural diagram of a profile according to Embodiment 26 of the present invention;

[0050] Fig.28 A schematic structural diagram of a template structure according to Embodiment 27 of the present invention;

[0051] Fig.29 for Fig.28 Schematic diagram of the first connection method for profile installation;

[0052] Fig.30 for Fig.28 Schematic diagram of the second connection method for profile installation;

[0053] Fig.31 for Fig.28 Schematic diagram of the third connection method for profile installation;

[0054] Fig.32 A schematic structural diagram of a template structure according to Embodiment 28 of the present invention;

[0055] Fig.33 A schematic structural diagram of the template structure of Example 29 provided by the present invention;

[0056] Fig.34 A schematic diagram of the structure of the template structure of Example 30 provided by the present invention;

[0057] FIG35( a ) is a schematic structural diagram of a profile according to Embodiment 31 of the present invention;

[0058] FIG35( b ) is a schematic structural diagram of a profile according to Embodiment 32 of the present invention;

[0059] FIG. 35( c ) is a schematic diagram of a template structure using the profiles of FIG. 35( a ) and FIG. 35( b ) to splice together.

[0060] In the accompanying drawings, 1-working edge, 2-structural edge, 3-first splicing edge, 31-first splicing edge, 311-first top surface, 312-first splicing surface, 313-first guide surface, 32-indentation structure, 33-first groove, 4-second splicing edge, 41-second splicing edge, 411-second top surface, 412-second splicing surface, 413-second guide surface, 42-extending structure, 43-second groove. DETAILED DESCRIPTION

[0061] The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict. For the convenience of description, if the words "upper", "lower", "left" and "right" appear in the following, they only indicate that the upper, lower, left and right directions are consistent with the drawings themselves, and do not limit the structure.

[0062] Embodiment 1

[0063] like Figure 2 As shown, a profile provided in this embodiment includes a working edge 1, a first splicing edge 3, a second splicing edge 4 and a structural edge 2. The first splicing edge 3 and the second splicing edge 4 are respectively connected to the two ends of the working edge 1, and the structural edge 2 is connected between the first splicing edge 3 and the second splicing edge (4) to form a closed structure (square frame).

[0064] A first splicing edge 31 is provided on the outer surface of the end away from the working edge 1 along the length direction, and a second splicing edge 41 is provided on the outer surface of the end adjacent to the working edge 1 along the length direction. The protruding height h1 of the first splicing edge 31 is equal to the protruding height h2 of the second splicing edge 41.

[0065] The first splicing edge 3 includes a first top surface 311, a first splicing surface 312 and a first guide surface 313, the first splicing surface 312 is parallel to the first splicing edge 3 and a height h1 is formed therebetween; the first guide surface 313 is an inclined surface, and the first guide surface 313 is connected between the first splicing edge 3 and the first splicing surface 312; the first top surface 311 extends horizontally in the thickness direction of the first splicing edge 3 or extends along the curvature of the structural edge 2.

[0066] The second splicing edge 4 includes a second top surface 411, a second splicing surface 412 and a second guide surface 413, the second splicing surface 412 is parallel to the second splicing edge 4 and a height h2 is formed therebetween; the second guide surface 413 is a slope, and the second guide surface 413 is connected between the second splicing edge 4 and the second splicing surface 412; the second top surface 411 extends horizontally in the thickness direction of the second splicing edge 4 or extends along the curvature of the working edge 1.

[0067] Embodiment 2

[0068] like Figure 3 As shown, a profile provided in this embodiment includes a working edge 1, a first splicing edge 3 and a second splicing edge 4, wherein the first splicing edge 3 is connected to one end of the working edge 1, and the second splicing edge 4 is connected to the other end of the working edge 1, and the working edge 1, the first splicing edge 3 and the second splicing edge 4 form a U-shaped structure with one side closed and the other side open.

[0069] The first splicing edge 3 is provided with a first splicing edge 31 protruding along the length direction on the outer surface of the end away from the working edge 1, and the second splicing edge 4 is provided with a second splicing edge 41 protruding along the length direction on the outer surface of the end adjacent to the working edge 1. The structures of the first splicing edge 31 and the second splicing edge 41 are the same as those in the first embodiment.

[0070] Embodiment 3

[0071] like Figure 4 As shown, the second embodiment is repeated, and the difference from the second embodiment is that a first groove 33 is provided on the outer surface of the first splicing edge 3, and a second groove 43 is provided on the outer surface of the second splicing edge 4. The first groove 33 and the second groove 43 both extend along the length direction of the profile.

[0072] There are multiple first grooves 33 and multiple second grooves 43 . The positions and opening sizes of the multiple first grooves 33 and the multiple second grooves 43 are symmetrical.

[0073] Embodiment 4

[0074] like Figure 5 As shown, a profile provided in this embodiment includes a working edge 1 and two first splicing edges 3, and the two first splicing edges 3 are arranged at both ends of the working edge 1. A first splicing edge 31 is formed by protrusion along the length direction on the outer surface of the end of the first splicing edge 3 away from the working edge 1. The structure of the first splicing edge 31 is the same as that of the first embodiment.

[0075] Embodiment 5

[0076] like Figure 6 As shown, the fourth embodiment is repeated, except that an indentation structure 32 is provided at the corner between the first splicing edge 3 and the working edge 1 .

[0077] Embodiment 6

[0078] like Figure 7 As shown, a profile provided in this embodiment includes a working edge 1 and two second splicing edges 4, and the two second splicing edges 4 are arranged at both ends of the working edge 1. A second splicing edge 41 is formed by protruding along the length direction on the outer surface of the end of the second splicing edge 4 adjacent to the working edge 1. The structure of the second splicing edge 41 is the same as that of the first embodiment.

[0079] Embodiment 7

[0080] like Figure 8 As shown, the sixth embodiment is repeated, except that a protruding structure 42 is provided at the corner between the second splicing edge 4 and the working edge 1 .

[0081] Embodiment 8

[0082] like Fig. 9 As shown, the second embodiment is repeated, except that a retracted structure 32 is provided at the corner between the first splicing edge 3 and the working edge 1 , and a protruding structure 42 is provided at the corner between the second splicing edge 4 and the working edge 1 .

[0083] Embodiment 9

[0084] like Fig.10 As shown, the second embodiment is repeated, except that the spacing between the first splicing edge 3 and the second splicing edge 4 on the working edge 1 is greater than the spacing at the other end (open). The first splicing edge 3 and the second splicing edge 4 are inclined surfaces inclined toward the inside of the profile. The cross section of the profile forms a trapezoidal structure.

[0085] Embodiment 10

[0086] like Fig.11 As shown, the second embodiment is repeated, except that the spacing between the first splicing edge 3 and the second splicing edge 4 on the working edge 1 is smaller than the spacing at the other end (open). The first splicing edge 3 and the second splicing edge 4 are inclined surfaces inclined outwardly of the profile. The cross section of the profile forms a trapezoidal structure.

[0087] Embodiment 11

[0088] like Fig.12 As shown, the embodiment 10 is repeated, except that the working edge 1 is an arc-shaped structure. The arc is formed inwardly.

[0089] Embodiment 12

[0090] like Fig.13 As shown, a profile provided in this embodiment includes a working edge 1 and a first splicing edge 3, wherein the first splicing edge 3 is connected to one end of the working edge 1, and the working edge 1 and the first splicing edge 3 form an L-shaped structure. A first splicing edge 31 is provided on the outer surface of the end away from the working edge 1 along the length direction. The structure of the first splicing edge 31 is the same as that of the first embodiment.

[0091] Embodiment 13

[0092] like Fig.14 As shown, a profile provided in this embodiment includes a working edge 1 and a second splicing edge 4, wherein the second splicing edge 4 is connected to one end of the working edge 1, and the working edge 1 and the second splicing edge 4 form an L-shaped structure. A second splicing edge 41 is provided on the outer surface of the end away from the working edge 1 along the length direction. The structure of the second splicing edge 41 is the same as that of the first embodiment.

[0093] Embodiment 14

[0094] like Fig.15 As shown, the profile provided in this embodiment is a solid I-shaped structure, which includes a working edge 1, a structural edge 2 and a first splicing edge 3. The first splicing edge 3 is connected between the working edge 1 and the structural edge 2. A first splicing edge 31 is provided on the outer surface of the end of the first splicing edge 3 away from the working edge 1 along the length direction. The structure of the first splicing edge 31 is the same as that of the first embodiment.

[0095] Embodiment 15

[0096] like Fig.16 As shown, Example 14 is repeated, with the difference being that two first splicing edges 3 are connected between the working edge 1 and the structural edge 2 .

[0097] Embodiment 16

[0098] like Fig.17 As shown, the profile provided in this embodiment is a solid I-shaped structure, which includes a working edge 1, a structural edge 2, a first splicing edge 3 and a second splicing edge 4. The first splicing edge 3 and the second splicing edge 4 are both connected between the working edge 1 and the structural edge 2, the first splicing edge 3 is located on one side of the profile, and the second splicing edge 4 is located on the other side of the profile. A first splicing edge 31 is provided on the outer surface of the end of the first splicing edge 3 away from the working edge 1 along the length direction, and a second splicing edge 41 is provided on the outer surface of the end of the second splicing edge 4 adjacent to the working edge 1 along the length direction. The structures of the first splicing edge 31 and the second splicing edge 41 are the same as those in the first embodiment.

[0099] Embodiment 17

[0100] like Fig.18 As shown, the fifteenth embodiment is repeated, except that a first groove 33 is provided on the outer surface of the first splicing edge 3, and the structure of the first groove 33 is the same as that of the third embodiment.

[0101] Embodiment 18

[0102] like Fig.19 As shown, the profile provided in this embodiment includes two working edges 1 and two second splicing edges 4. The two working edges 1 are connected end to end, one of the second splicing edges 4 is connected to one of the working edges 1, and the other of the second splicing edges 4 is connected to the other of the working edges 1, thereby forming a C-shaped structure.

[0103] A second splicing edge 41 is provided on the outer surface of the end of the second splicing edge 4 adjacent to the working edge 1 along the length direction. The structure of the second splicing edge 41 is the same as that of the first embodiment.

[0104] Embodiment 19

[0105] like Fig. 20 As shown, the profile provided in this embodiment includes two working edges 1 and two first splicing edges 3. The two working edges 1 are connected end to end, one of the first splicing edges 3 is connected to one of the working edges 1, and the other of the first splicing edges 3 is connected to the other of the working edges 1, thereby forming a C-shaped structure.

[0106] A first splicing edge 31 is provided on the outer surface of the end of the first splicing edge 3 away from the working edge 1 along the length direction. The structure of the first splicing edge 31 is the same as that of the first embodiment.

[0107] Embodiment 20

[0108] like Fig.21As shown, the profile provided in this embodiment includes two working edges 1, a first splicing edge 3 and a second splicing edge 4. The two working edges 1 are connected end to end, the first splicing edge 3 is connected to one of the working edges 1, and the second splicing edge 4 is connected to the other of the working edges 1, thereby forming a C-shaped structure.

[0109] The first splicing edge 3 is provided with a first splicing edge 31 protruding along the length direction on the outer surface of the end away from the working edge 1, and the second splicing edge 4 is provided with a second splicing edge 41 protruding along the length direction on the outer surface of the end adjacent to the working edge 1. The structures of the first splicing edge 31 and the second splicing edge 4 are the same as those in the first embodiment.

[0110] Embodiment 21

[0111] like Fig. 22 As shown, the profile provided in this embodiment includes two working edges 1, a first splicing edge 3 and a second splicing edge 4. The two working edges 1 and the first splicing edge 3 and the second splicing edge 4 are sequentially connected end to end to form a square structure.

[0112] The first splicing edge 3 is provided with a first splicing edge 31 protruding along the length direction on the outer surface of the end away from the working edge 1, and the second splicing edge 4 is provided with a second splicing edge 41 protruding along the length direction on the outer surface of the end adjacent to the working edge 1. The structures of the first splicing edge 31 and the second splicing edge 4 are the same as those in the first embodiment.

[0113] Embodiment 22

[0114] like Fig.23 As shown, the profile provided in this embodiment includes an L-shaped structure formed by connecting two first splicing edges 3 end to end. On the outer surface of the first splicing edges 3 at the two ends of the L-shape (the ends away from the corner), a first splicing edge 31 formed by protrusions is provided along the length direction. The structure of the first splicing edge 31 is the same as that of the first embodiment.

[0115] Embodiment 23

[0116] like Fig.24 As shown, the profile provided in this embodiment includes an L-shaped structure formed by connecting two second splicing edges 4 end to end. The two second splicing edges 4 are provided with a second splicing edge 41 formed by protrusions along the length direction on the outer surface at the corner of the L-shape. The structure of the second splicing edge 41 is the same as that of the first embodiment.

[0117] Embodiment 24

[0118] like Fig.25As shown, the profile provided in this embodiment includes a first splicing edge 3 and a second splicing edge 4, and the first splicing edge 3 and the second splicing edge 4 are connected end to end to form an L-shaped structure. A first splicing edge 31 is provided on the outer surface of the end of the first splicing edge 3 away from the L-shaped corner along the length direction. A second splicing edge 41 is provided on the outer surface of the second splicing edge 4 at the L-shaped corner along the length direction. The structures of the first splicing edge 31 and the second splicing edge 41 are the same as those in the first embodiment.

[0119] The profiles in the above embodiments can be made of materials with certain strength and toughness, such as aluminum, alloy, iron, PVC, PP, etc., according to actual use. The processing technology can be rolling, extrusion, or casting, etc., according to different materials.

[0120] Embodiment 25

[0121] like Fig.26 As shown, the ninth embodiment is repeated, except that the working edge 1 is an arc-shaped structure. The arc is an outwardly convex arc.

[0122] Embodiment 26

[0123] In the above embodiments, the first splicing edge 31 is located at the end of the first splicing side 3, and the second splicing edge 41 is located at the end of the second splicing side 4. Fig. 27 As shown, the first splicing edge 31 is arranged near the end of the first splicing side 3, and the second splicing edge 41 is arranged near the end of the second splicing side 4. Near the end arrangement means close to the end but not at the end.

[0124] Embodiment 27

[0125] like Fig.28 As shown, the present invention also provides a template structure, including at least one profile of embodiment 1, multiple profiles of embodiment 2, at least one profile of embodiment 18, at least one profile of embodiment 16 and at least one profile of embodiment 22, wherein the profiles of embodiment 1, embodiment 18 and embodiment 22 are installed as the inner corner splicing or outer corner splicing of the template. The profiles of embodiment 2 and embodiment 16 are plane splicing. During assembly, the first splicing edge 31 of the first splicing edge 3 of the first profile abuts against the second splicing edge 4 of the second profile, and the second splicing edge 41 of the second splicing edge 4 of the second profile abuts against the first splicing edge 3 of the first profile. After installation, the two ends of the profiles form a small plane contact through the splicing surface, and a gap is formed in the middle, and combined into a guide surface of an inclined surface, so that the structure saves effort and time during assembly or disassembly.

[0126] After the profiles are installed and aligned, the first splicing edge 3 and the second splicing edge 4 can be connected in the following ways: Fig.29 As shown, it is connected by bolts and nuts. Fig.30 As shown, it is connected by pins and pins. Fig.31 As shown, a plurality of U-shaped holes with one end passing through are provided on the second splicing edge 4, and a round hole for mounting bolts is provided on the first splicing edge 3. During installation, the second splicing edge 4 is clamped on the bolt rod installed on the first splicing edge 3, which is a connection method of a clamping tongue and a buckle.

[0127] Embodiment 28

[0128] like Fig.32 As shown, the present invention further provides a template structure, including multiple profiles of embodiment 2 and at least two profiles of embodiment 21. The assembly method of the profiles provided in this embodiment is the same as that of embodiment 27.

[0129] Embodiment 29

[0130] like Fig.33 As shown, the present invention also provides a template structure, including multiple profiles of embodiment 11, and the assembly method of the profiles provided in this embodiment is the same as that of embodiment 27. After assembly, the template structure is radiating, and the working edge 1 is located on the inner side of the template structure to form an irregular splicing.

[0131] Embodiment 30

[0132] like Fig.34 As shown, the present invention also provides a template structure, including multiple profiles of Example 9 and one profile of Example 4. Multiple profiles of Example 9 are spliced ​​into an arc shape, and finally sealed by the profile of Example 4 to form a circular template. The assembly method of the profiles provided in this embodiment is the same as that of Example 27.

[0133] Embodiment 31

[0134] As shown in FIG. 35 ( a ), the profile of Example 14 is disposed at both ends of the profile of Example 2 and can be fastened by welding or screws, thereby forming a profile having splicing edges on all sides.

[0135] Embodiment 32

[0136] As shown in FIG. 35( b ), the profile of Example 14 is disposed at both ends of the profile of Example 6 and can be fastened by welding or screws, thereby forming a profile having splicing edges on all sides.

[0137] Then, the four splicing edges of the profiles in Figures 35 (a) and 35 (b) are spliced ​​into template structures of different sizes and shapes (as shown in Figure 35 (c)).

[0138] The template structure provided by the present invention can be assembled in practice by selecting any profiles in Embodiments 1 to 26 for combination assembly according to the structure of the template, and has wide application and good versatility.

[0139] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A profile, It is characterized in that The profile is a closed structure formed by connecting the working edge (1), the first splicing edge (3), the structural edge (2) and the second splicing edge (4) in sequence end to end; or the profile is an open structure formed by the working edge (1), the first splicing edge (3) and the second splicing edge (4); when the profile is an open structure, the first splicing edge (3) and the second splicing edge (4) are respectively connected to the two ends of the working edge (1); A first splicing edge (31) is provided on the outer surface of the first splicing edge (3) away from the end or near the end of the connection end with the working edge (1), and a second splicing edge (41) is provided on the outer surface of the second splicing edge (4) near the end or near the end of the connection end with the working edge (1). The protruding height h1 of the first splicing edge (31) is equal to the protruding height h2 of the second splicing edge (41). No splicing edge is provided on the outer surface of the first splicing edge (3) near the end and near the end of the connection end with the working edge (1), and no splicing edge is provided on the outer surface of the second splicing edge (4) away from the end and near the end of the connection end with the working edge (1).

2. The profile according to claim 1, It is characterized in that The profile is an open structure, the spacing between the connecting ends of the first splicing edge (3) and the second splicing edge (4) and the working edge (1) is smaller than the spacing at the other end, or the spacing between the connecting ends of the first splicing edge (3) and the second splicing edge (4) and the working edge (1) is larger than the spacing at the other end.

3. The profile according to claim 2, It is characterized in that The spacing between the first splicing edge (3) and the second splicing edge (4) on the working edge (1) is greater or smaller than the spacing at the other end, and the working edge (1) is an arc-shaped structure.

4. The profile according to claim 1, It is characterized in that The first splicing edge (31) comprises a first top surface (311), a first splicing surface (312) and a first guiding surface (313); the first splicing surface (312) is parallel to the first splicing edge (3) and a height h1 is formed between the two; the first guiding surface (313) is an inclined surface, and the first guiding surface (313) is connected between the first splicing edge (3) and the first splicing surface (312); the first top surface (311) extends horizontally in the thickness direction of the first splicing edge (3) or extends along the curvature of the structural edge (2); The second splicing edge (41) comprises a second top surface (411), a second splicing surface (412) and a second guide surface (413); the second splicing surface (412) is parallel to the second splicing edge (4) and a height h2 is formed between the two; the second guide surface (413) is an inclined surface, and the second guide surface (413) is connected between the second splicing edge (4) and the second splicing surface (412); the second top surface (411) extends horizontally in the thickness direction of the second splicing edge (4) or extends along the curvature of the working edge (1).

5. The profile according to claim 1, It is characterized in that A first groove (33) is provided on the outer surface of the first splicing edge (3), and a second groove (43) is provided on the outer surface of the second splicing edge (4), and both the first groove (33) and the second groove (43) extend along the length direction of the profile.

6. A profile, It is characterized in that The profile is a straight-line structure formed by a working edge (1), a structural edge (2), a first splicing edge (3) and a second splicing edge (4); the first splicing edge (3) and the second splicing edge (4) are both connected between the working edge (1) and the structural edge (2), and the first splicing edge (3) and the second splicing edge (4) are back-to-back attached; A first splicing edge (31) is provided on the outer surface of the first splicing edge (3) away from the end or near the end of the connection end with the working edge (1), and a second splicing edge (41) is provided on the outer surface of the second splicing edge (4) near the end or near the end of the connection end with the working edge (1). The protruding height h1 of the first splicing edge (31) is equal to the protruding height h2 of the second splicing edge (41). No splicing edge is provided on the outer surface of the first splicing edge (3) near the end and near the end of the connection end with the working edge (1), and no splicing edge is provided on the outer surface of the second splicing edge (4) away from the end and near the end of the connection end with the working edge (1).

7. A profile, It is characterized in that The profile is an open structure formed by two working edges (1) connected end to end, a first splicing edge (3) connected to one end of one of the working edges (1), and a second splicing edge (4) connected to the other end of the other working edge (1); or the profile is a closed structure formed by two working edges (1) connected end to end, a first splicing edge (3) connected to one end of one of the working edges (1), and a second splicing edge (4) connected to the other end of the other working edge (1); The first splicing edge (3) is provided with a first splicing edge (31) protruding along the length direction on the outer surface at the end or near the end away from the connection end of the first splicing edge (3) with the working edge (1), and the second splicing edge (4) is provided with a second splicing edge (41) protruding along the length direction on the outer surface at the end or near the end near the connection end of the second splicing edge (4) with the working edge (1). No splicing edge is provided on the outer surface at the end and near the end of the first splicing edge (3) with the working edge (1), and no splicing edge is provided on the outer surface at the end and near the end away from the connection end of the second splicing edge (4) with the working edge (1). The protruding height h1 of the first splicing edge (31) is equal to the protruding height h2 of the second splicing edge (41).

8. A template structure, It is characterized in that It is formed by splicing a plurality of profiles, wherein at least part of the plurality of profiles are selected from the profiles described in any one of claims 1-7.

Images