Roof structure connecting piece and roof

Abstract

The utility model discloses a roof structure connecting piece which comprises profile steel arranged in the length direction of a roof and fixedly installed on a roof structure, further comprises battens used for fixing a facing structure, arranged in the gradient direction of the roof and intersected with the profile steel, and further comprises connecting pieces installed on the battens. The connecting piece comprises a fixing part and a clamping part, the fixing part is fixed to the batten, the clamping part is fixedly connected with the fixing part, and when the facing structure is installed, the clamping part abuts against the side wall of the side, close to the ridge, of the profile steel. During construction, the clamping part of the connecting piece clamp only needs to be buckled on the profile steel, and the clamping part abuts against the side wall of the side, close to the ridge, of the profile steel, so that the facing structure can be prevented from sliding downwards in the slope direction of the roof, the roof repairing efficiency is improved, and the roof repairing difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware, in particular to a roof structure connecting piece and a roof. Background Art

[0002] Scientific repair of buildings is an important part of urban organic renewal. The transformation of building appearance has a great demand for converting flat roofs into sloped roofs.

[0003] The utility model patent with authorization announcement number CN219316150U discloses a sloping roof structure of an antique building. Specifically, the sloping roof of the building is provided with a roof steel frame, a roof steel strip, a wooden lookout board, a waterproof cushion layer and a resin tile in sequence from bottom to top, wherein the roof steel strip is welded to the roof steel frame, and the resin tile is fixedly connected to the roof steel strip by screws; during the installation process of the above-mentioned roof structure, it is necessary to install it in sequence from bottom to top, and the resin tile can only be fixed after the installation is completed. During the fixing process of the resin tile, the roof steel strip is damaged, and the overall installation of the roof structure is difficult to construct.

[0004] Therefore, how to design a hardware that reduces the difficulty of installing a roof structure has become a technical problem that needs to be solved urgently by people in this field. Utility Model Content

[0005] In order to solve at least one of the technical problems mentioned in the background technology, the purpose of the utility model is to provide a roof structure connector to reduce the difficulty of roof structure installation and improve roof installation efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A roof structure connector includes a steel section, which is arranged along the length direction of the roof and fixedly installed on the roof structure, and also includes a wooden strip for fixing a decorative structure, the wooden strip is arranged along the slope direction of the roof and intersects with the steel section, and also includes a connector installed on the wooden strip, the connector includes a fixing part and a clamping part, the fixing part is fixed on the wooden strip, the clamping part is fixedly connected to the fixing part, and when the decorative structure is installed, the clamping part abuts against the side wall of the steel section close to the ridge.

[0008] Furthermore, the steel section is C-shaped steel or H-shaped steel.

[0009] Furthermore, the steel section adopts C-shaped steel, the steel section includes an opening toward the ridge side, and the clamping part includes a clamping groove with an opening toward the eaves side. When the decorative structure is installed, the inner wall of the clamping groove is clamped with the opening of the steel section.

[0010] Furthermore, an inwardly bent retaining edge is provided on one side of the opening of the steel section, and a retaining step is provided on the inner wall of the retaining groove. When the facing structure is installed, the retaining edge abuts against the retaining step in the retaining groove.

[0011] Furthermore, the fixing part is fixed to the side wall of the wooden strip by means of steel nails, and the clamping part is connected to the fixing part by means of screws.

[0012] Furthermore, the fixing portion is bent into a first fixing surface and a second fixing surface, the first fixing surface abuts against the wood strip and is fixed by steel nails, the second fixing surface is away from the side wall of the wood strip, and the clamping portion is installed on the second fixing surface by screws.

[0013] Furthermore, the fixing portion further includes an avoidance step, and the avoidance step is located between the first fixing surface and the second fixing surface to achieve the connection between the first fixing surface and the second fixing surface.

[0014] Furthermore, the fixing portion and the clamping portion are both sheet metal parts.

[0015] A roof comprises a roof structure, a facing structure and a connecting structure for fixing the roof structure and the facing structure, wherein the connecting structure comprises steel sections, wood strips and connecting pieces, wherein the connecting pieces are used to fix the steel sections and the wood strips, wherein one of the steel sections and the wood strips is fixed to the facing structure and the other is fixed to the roof structure, wherein the steel sections and the wood strips intersect, and wherein the connecting pieces adopt the above-mentioned connecting pieces.

[0016] Compared with the prior art, the beneficial effect of the utility model is as follows: the utility model installs the connecting piece on the wooden strip, and then installs the wooden strip on the decorative structure. When the decorative structure is installed, it is only necessary to buckle the clamping part of the connecting piece on the steel section, and use the clamping part to abut against the side wall of the steel section close to the ridge, so as to prevent the decorative structure from sliding downward along the slope of the roof, thereby improving the roof repair efficiency and reducing the difficulty of roof repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 for Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0019] Figure 3 It is a structural schematic diagram of the utility model steel section;

[0020] Figure 4 It is a structural schematic diagram of the hardware of the utility model.

[0021] In the figure: 1. roof structure; 2. finishing structure; 21. wooden strips; 3. steel sections; 31. opening; 32. retaining edge; 4. connecting piece; 41. fixing part; 411. first fixing surface; 412. second fixing surface; 413. avoidance step; 42. clamping part; 421. clamping groove; 4211. clamping step; 43. screw; 5. steel nail. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] This embodiment provides a roof structure connector, which is mainly used for connecting wooden strips and steel sections, reducing the difficulty of roof installation and improving the efficiency of roof installation.

[0024] like Figure 1 and Figure 3 As shown, it includes a steel section 3 installed on a roof structure 1, wherein the steel section 3 is arranged along the length direction of the roof, and the opening 31 of the steel section 3 faces the ridge side, and also includes a finishing structure 2 and a wooden strip 21 fixedly installed on the finishing structure 2 on the side close to the roof structure 1, wherein the wooden strip 21 is arranged along the slope direction of the roof structure 1, and the wooden strip 21 is located on the upper side of the steel section 3, and the wooden strip 21 intersects with the steel section 3, wherein a connecting piece 4 is also included to fix the wooden strip 21 and the steel section 3.

[0025] The steel 3 can be C-shaped steel or H-shaped steel. In this embodiment, C-shaped steel is taken as an example.

[0026] The connecting member 4 can be installed on the wooden strip 21 or the steel section 3, and the wooden strip 21 and the steel section 3 can be fixed by buckling.

[0027] Specifically, in this embodiment, the connecting member 4 is installed on the wooden strip 21 .

[0028] In order to improve the efficiency of roof repair, in this embodiment, the facing structure 2 and the wooden strips 21 are assembled in advance, and the connecting piece 4 is installed on the wooden strips 21. After the steel section 3 is fixedly installed on the roof structure 1, the connecting piece 4 and the steel section 3 can be directly buckled together, which can improve the efficiency of roof repair.

[0029] Specifically, Figure 2 As shown, when the connector 4 is buckled with the steel section 3, the connector 4 is located on the side of the steel section 3 close to the ridge and the connector 4 abuts against a side wall of the steel section 3 close to the ridge to prevent the facing structure 2 from sliding down along the slope of the roof.

[0030] In order to realize the installation of the connecting member 4, in this embodiment, as Figure 2 and Figure 4As shown, the connecting member 4 includes a fixing portion 41 and a clamping portion 42, wherein the fixing portion 41 is a sheet metal part fixed to the wooden strip 21 by a steel nail 5, wherein the clamping portion 42 is fixedly installed on the fixing portion 41 by a screw 43, specifically, the clamping portion 42 extends downward to clamp with a side wall of the steel section 3 close to the ridge.

[0031] Specifically, Figure 4 As shown, the fixing portion 41 is bent to form a first fixing surface 411, a second fixing surface 412 and an avoidance step 413 located between the first fixing surface 411 and the second fixing surface 412, wherein the first fixing surface 411 and the second fixing surface 412 are both parallel to the side walls of the wooden strip 21, wherein the avoidance step 413 is perpendicular to the first fixing surface 411 and the second fixing surface 412, the steel nail 5 is fixed to the wooden strip 21 through the first fixing surface 411, and the clamping portion 42 is fixed to the second fixing surface 412 through the screw 43.

[0032] The avoidance step 413 reserves installation space for the nail head of the steel nail 5, which facilitates the fixation of the steel nail 5.

[0033] In order to realize the clamping connection between the clamping portion 42 and the steel 3, in this embodiment, as shown in FIG. Figure 3 and Figure 4 As shown, a retaining edge 32 bent inward is provided on one side of the opening 31 of the steel section 3, and the clamping portion 42 includes a clamping groove 421 opened to the eaves side. When the facing structure 2 is buckled with the steel section 3, the clamping groove 421 is buckled on the opening 31 of the steel section 3, as shown in FIG. Figure 2 As shown, at this time, the retaining edge 32 abuts against the inner wall of the clamping groove 421 to limit the facing structure 2 from sliding down along the roof slope, thereby achieving the installation of the facing structure 2.

[0034] In order to further improve the firmness of the connection between the clamping groove 421 and the steel 3, in this embodiment, Figure 4 As shown, the clamping groove 421 is in a “>” shape, and a clamping step 4211 is provided on the side wall of the clamping groove 421 close to the roof structure 1, wherein when the connecting member 4 is clamped with the steel section 3, as shown in FIG. Figure 2 As shown, the retaining edge 32 abuts against the engaging step 4211 to solve the problem of relative sliding between the retaining edge 32 and the side wall of the engaging groove 421 .

[0035] In this embodiment, the clamping portion 42 is kept vertical to the roof structure 1. At this time, the installation process of the connector 4 is as follows:

[0036] The first step is to maintain the fixing portion 41 and the clamping portion 42 at 90 degrees, and then use the screw 43 to fix the clamping portion 42 on the fixing portion 41;

[0037] In the second step, the clamping groove 421 of the clamping portion 42 is buckled onto the profile steel 3 ; and then the fixing portion 41 is fixed onto the wooden strip 21 using four steel nails 5 .

[0038] When the angles of the fixing portion 41 and the clamping portion 42 need to be adjusted, the installation process is as follows:

[0039] The first step is to fix the fixing portion 41 on the wooden strip 21 using the steel nail 5;

[0040] In the second step, the clamping groove 421 of the clamping part 42 is clamped with the retaining edge 32 of the steel section 3 , and then the clamping part 42 is abutted against the second fixing surface 412 , and the clamping part 42 and the fixing part 41 are fixed by screws 43 .

[0041] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A roof structure connector, characterized in that: The invention comprises a steel section (3), wherein the steel section (3) is arranged along the length direction of the roof and fixedly installed on the roof structure (1), and also comprises a wooden strip (21) for fixing a facing structure (2), wherein the wooden strip (21) is arranged along the slope direction of the roof and intersects with the steel section (3), and also comprises a connecting member (4) installed on the wooden strip (21), wherein the connecting member (4) comprises a fixing portion (41) and a clamping portion (42), wherein the fixing portion (41) is fixed on the wooden strip (21), and the clamping portion (42) is fixedly connected to the fixing portion (41), and when the facing structure (2) is installed, the clamping portion (42) abuts against a side wall of the steel section (3) close to the roof ridge.

2. A roof structure connector according to claim 1, characterized in that: The steel section (3) is a C-shaped steel section or an H-shaped steel section.

3. A roof structure connector according to claim 2, characterized in that: The steel section (3) is a C-shaped steel section. The steel section (3) includes an opening (31) facing the ridge side. The clamping portion (42) includes a clamping groove (421) with an opening facing the eave side. When the facing structure (2) is installed, the inner wall of the clamping groove (421) is clamped with the opening (31) of the steel section (3).

4. A roof structure connector according to claim 3, characterized in that: An inwardly bent retaining edge (32) is provided on one side of the opening (31) of the steel section (3), and a retaining step (4211) is provided on the inner wall of the retaining groove (421). When the facing structure (2) is installed, the retaining edge (32) abuts against the retaining step (4211) in the retaining groove (421).

5. A roof structure connector according to claim 1, characterized in that: The fixing portion (41) is fixed to the side wall of the wooden strip (21) by means of a steel nail (5), and the clamping portion (42) is connected to the fixing portion (41) by means of a screw (43).

6. A roof structure connector according to claim 5, characterized in that: The fixing portion (41) is bent to form a first fixing surface (411) and a second fixing surface (412); the first fixing surface (411) is in contact with the wooden strip (21) and is fixed by a steel nail (5); the second fixing surface (412) is away from the side wall of the wooden strip (21); and the clamping portion (42) is mounted on the second fixing surface (412) by means of screws (43).

7. A roof structure connector according to claim 5, characterized in that: The fixing portion (41) further comprises an avoidance step (413), wherein the avoidance step (413) is located between the first fixing surface (411) and the second fixing surface (412) to achieve the connection between the first fixing surface (411) and the second fixing surface (412).

8. A roof structure connector according to claim 1, characterized in that: The fixing portion (41) and the clamping portion (42) are both sheet metal parts.

9. A roof, comprising a roof structure (1), a facing structure (2) and a connecting structure for fixing the roof structure (1) and the facing structure (2), the connecting structure comprising a steel section (3), a wood strip (21) and a connecting piece (4), the connecting piece (4) being used to fix the steel section (3) and the wood strip (21), characterized in that: One of the steel section (3) and the wood strip (21) is fixed on the facing structure (2), and the other is fixed on the roof structure (1), and the steel section (3) and the wood strip (21) intersect, wherein the connecting piece (4) is the connecting piece (4) described in any one of claims 1 to 8.

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