Sectional material connecting piece

Abstract

The utility model provides a sectional material connecting piece, relates to the technical field of building materials, and solves the technical problem that in the prior art, a standard connecting piece is lacked for angle connection between keels. The sectional material connecting piece comprises a first buckle plate, a second buckle plate and a connecting piece, the first buckle plate and the second buckle plate are connected in a buckled mode through the connecting piece, the first buckle plate and the second buckle plate are each provided with at least two clamping and buckling hooks, and the clamping and buckling hooks on the first buckle plate and the clamping and buckling hooks on the second buckle plate are oppositely and correspondingly arranged. The two correspondingly-arranged toggle clip hooks can be buckled in the buckle grooves in the two sides of the same metal keel, and the two toggle clip hooks on the first buckle plate or the second buckle plate are buckled in the buckle grooves in the two mutually-connected metal keels respectively. The metal keel connecting piece is used for angle connection between metal keels, and a keel system can be better matched in the mode that special pieces are adopted.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a profile connector. Background Art

[0002] Metal keel is a new type of building material, which is generally only used for leveling walls and rarely involves the situation of angle connection (such as vertical connection). In the prior art, buckles are provided on both sides of the keel. In practice, if an angle connection is to be made, screws are generally used to connect in a way that damages the keel structure, and this method cannot be well adapted to the keel system. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a profile connector, which solves the technical problem of the lack of standard connectors for angle connection between keels in the prior art. The preferred technical solutions provided by the utility model can produce many technical effects, which will be elaborated in detail below.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] The profile connector provided by the utility model includes a first buckle plate, a second buckle plate and a connector. The first buckle plate and the second buckle plate are mutually buckled and connected through the connector. At least two clamping hooks are arranged on both the first buckle plate and the second buckle plate. The clamping hooks on the first buckle plate and the clamping hooks on the second buckle plate face each other and are correspondingly arranged. The two correspondingly arranged clamping hooks can be buckled in the buckles on both sides of the same metal keel. The two clamping hooks on either the first buckle plate or the second buckle plate are respectively buckled in the buckles on the two mutually connected metal keels.

[0006] Preferably, both the first buckle plate and the second buckle plate include two adjacent side walls, and the clamping hooks are arranged at the edges of the side walls.

[0007] Preferably, the clamping hook is a strip-shaped protrusion arranged along the length direction of the side wall.

[0008] Preferably, a positioning hole is arranged on one of the first buckle plate and the second buckle plate, and a positioning post is arranged on the other.

[0009] Preferably, a limiting groove is arranged on one of the first buckle plate and the second buckle plate, and a limiting strip is arranged on the other.

[0010] Preferably, a countersunk head hole is arranged on one of the first buckle plate and the second buckle plate, and a threaded hole is arranged on the other, and the countersunk head hole and the threaded hole are opposite to each other.

[0011] Preferably, a receiving groove is communicated with the inner side of the threaded hole, and the connecting member includes a bolt and a spring. The bolt sequentially passes through the countersunk hole and the spring and then is connected to the threaded hole.

[0012] Preferably, reinforcing ribs are provided on both the first buckling plate and the second buckling plate.

[0013] The present application adopts the above technical solutions and at least has the following beneficial effects:

[0014] The profile connecting member includes a first buckling plate, a second buckling plate and a connecting member. The first buckling plate and the second buckling plate are buckled and connected to each other through the connecting member. At least two clamping hooks are provided on both the first buckling plate and the second buckling plate. The clamping hooks on the first buckling plate and the clamping hooks on the second buckling plate face each other and are correspondingly arranged. The two correspondingly arranged clamping hooks can be buckled in the buckle grooves on both sides of the same metal keel. The two clamping hooks on either the first buckling plate or the second buckling plate are respectively buckled in the buckle grooves on the two mutually connected metal keels. Both the first buckling plate and the second buckling plate can be respectively connected to the two metal keels, and the first buckling plate and the second buckling plate are connected through the connecting member. Moreover, the way that the two adjacent sides of the first buckling plate and the second buckling plate are used to connect to the two metal keels can realize the angular connection between the two metal keels. In this way, the use of special parts can better match the keel system.

[0015] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic exploded view of the profile connecting member provided by the embodiment of the present invention;

[0018] Figure 2 It is a schematic bottom view of the first buckling plate provided by the embodiment of the present invention;

[0019] Figure 3 It is a schematic bottom view of the second buckling plate provided by the embodiment of the present invention;

[0020] Figure 4 It is a schematic exploded view of the metal keel applying the profile connecting member of the present application provided by the embodiment of the present invention;

[0021] Figure 5 This is a schematic diagram of the connection state of the profile connector provided by the embodiment of the present utility model using this type of profile connector of the present application.

[0022] In the figure: 1, the first buckle plate; 2, the second buckle plate; 3, the connector; 4, the clamping hook; 5, the positioning hole; 6, the positioning post; 7, the limiting groove; 8, the limiting strip; 9, the countersunk head hole; 10, the threaded hole; 11, the accommodating groove; 12, the bolt; 13, the spring; 14, the reinforcing rib. Specific embodiments

[0023] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope protected by the present utility model.

[0024] The specific embodiment of the present utility model provides a profile connector. Combining with the accompanying drawings of the specification Figure 1 , mainly including a first buckle plate 1, a second buckle plate 2 and a connector 3.

[0025] The first buckle plate 1 and the second buckle plate 2 can be buckled and connected to each other through the connector 3. Specifically, at least two clamping hooks 4 are provided on both the first buckle plate 1 and the second buckle plate 2 in the present application. During actual installation, after the first buckle plate 1 and the second buckle plate 2, the clamping hooks 4 on the first buckle plate 1 and the clamping hooks 4 on the second buckle plate 2 are arranged facing each other and corresponding to each other. The two corresponding clamping hooks 4 can be buckled in the buckle grooves on both sides of the same metal keel. In this way, it can be fixed to the metal keel by buckling from both sides of the metal keel. The two clamping hooks 4 on the first buckle plate 1 or the second buckle plate 2 are respectively buckled in the buckle grooves on the two mutually connected metal keels, that is, the two clamping hooks 4 on the first buckle plate 1 are respectively buckled in the buckle grooves on the two mutually connected metal keels; the two clamping hooks 4 on the second buckle plate 2 are also respectively buckled in the buckle grooves on the two mutually connected metal keels; in this way, the connection of two adjacent metal keels can be realized through the first buckle plate 1 and the second buckle plate 2. In this way, using the special part can better match the keel system.

[0026] In the specific embodiment of the present application, both the first buckle plate 1 and the second buckle plate 2 include two adjacent side walls, and the clamping hook 4 is arranged at the edge of the side wall. In this way, at least two clamping hooks 4 on the same buckle plate are arranged on two adjacent side walls. Moreover, the included angle between the two adjacent side walls in the present application can be the included angle formed by the connection of two metal keels. Therefore, the included angle between the two adjacent side walls on the buckle plate in the present application can be 90°.

[0027] In some embodiments, the clamping hook 4 is a strip-shaped protrusion arranged along the length direction of the side wall of the buckle plate. In this way, a relatively stable connection can be achieved by buckling the entire clamping hook 4 into the buckle groove of the metal keel.

[0028] In some embodiments, a plurality of such clamping hooks 4 are arranged on each side wall and are arranged along the length direction of the side wall, which can also achieve a relatively stable connection with the buckle groove of the metal keel.

[0029] In some embodiments, a positioning hole 5 is provided on one of the first buckle plate 1 and the second buckle plate 2, and a positioning post 6 is provided on the other. When the first buckle plate 1 and the second buckle plate 2 are buckled together, the positioning post 6 is inserted into the positioning hole 5. In this way, the limiting connection of the first buckle plate 1 and the second buckle plate 2 is achieved through the positioning post 6 and the positioning hole 5.

[0030] The number of the positioning post 6 and the positioning hole 5 can both be multiple and are arranged in one-to-one correspondence, so as to further strengthen the connection between the first buckle plate 1 and the second buckle plate 2.

[0031] In some embodiments, a limiting groove 7 is provided on one of the first buckle plate 1 and the second buckle plate 2, and a limiting strip 8 is provided on the other. When the first buckle plate 1 and the second buckle plate 2 are buckled together, the limiting groove 7 and the limiting strip 8 can cooperate with each other to achieve the limiting connection of the two buckle plates.

[0032] The first buckle plate 1 and the second buckle plate 2 can be generally in a triangular structure as a whole. When the clamping hook 4 is arranged on two adjacent side walls, the limiting groove 7 or the limiting strip 8 can be arranged at the other side wall.

[0033] In some embodiments, a countersunk head hole 9 is provided on one of the first buckle plate 1 and the second buckle plate 2, and a threaded hole 10 is provided on the other. When the first buckle plate 1 and the second buckle plate 2 are buckled together, the countersunk head hole 9 and the threaded hole 10 are aligned, and the connecting piece 3 is arranged in the countersunk head hole 9 and the threaded hole 10.

[0034] In some embodiments, a receiving groove 11 communicates with the inner side of the threaded hole 10. The connecting member 3 includes a bolt 12 and a spring 13. The spring 13 is disposed in the receiving groove 11. The bolt 12 passes through the countersunk hole 9 and the spring 13 in sequence and then is connected to the threaded hole 10. In this way, the connection between the first buckle plate 1 and the second buckle plate 2 is realized through the bolt 12, and the bolt 12 is connected in a relatively sliding manner at the position of the countersunk hole 9. The spring 13 is provided to ensure that the first buckle plate 1 and the second buckle plate 2 can be in a state of being away from each other. At this time, the bolt 12 is in a pre-tightened state. At this time, the pre-assembled profile connecting member can be placed at the connection position of the two metal keels. First, press the first buckle plate 1 and the second buckle plate 2 tightly by hand. After clamping the two metal keels, the bolt 12 can be further tightened by screwing, and the connection of the two metal keels is completed. This method is simpler to use.

[0035] In some embodiments, empty grooves are provided on the opposite end faces of the first buckle plate 1 and the second buckle plate 2, and reinforcing ribs 14 are arranged in the empty grooves to strengthen the structural strength of the first buckle plate 1 and the second buckle plate 2 through the reinforcing ribs 14.

[0036] In the present utility model, terms such as "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0037] As described above, only the specific embodiments of the present utility model are provided, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present utility model, and all of them should be covered by the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A profile connector, characterized in that, It includes a first clamping plate (1), a second clamping plate (2) and a connecting member (3). The first clamping plate (1) and the second clamping plate (2) are mutually clamped and connected through the connecting member (3). At least two clamping hooks (4) are provided on both the first clamping plate (1) and the second clamping plate (2). The clamping hooks (4) on the first clamping plate (1) and the clamping hooks (4) on the second clamping plate (2) are arranged facing each other and corresponding to each other. The two corresponding clamping hooks (4) can be clamped in the clamping grooves on both sides of the same metal keel. The two clamping hooks (4) on the first clamping plate (1) or the second clamping plate (2) are respectively clamped in the clamping grooves on the two mutually connected metal keels.

2. The profile connector according to claim 1, characterized in that, Both the first clamping plate (1) and the second clamping plate (2) include two adjacent side walls, and the clamping hook (4) is arranged at the edge of the side wall.

3. The profile connector according to claim 2, characterized in that, The clamping hook (4) is a strip-shaped protrusion arranged along the length direction of the side wall.

4. The profile connector according to claim 1, characterized in that A positioning hole (5) is provided on one of the first clamping plate (1) and the second clamping plate (2), and a positioning post (6) is provided on the other.

5. The profile connector according to claim 1, characterized in that, A limiting groove (7) is provided on one of the first clamping plate (1) and the second clamping plate (2), and a limiting strip (8) is provided on the other.

6. The profile connector according to claim 1, characterized in that, A counterbore (9) is provided on one of the first clamping plate (1) and the second clamping plate (2), and a threaded hole (10) is provided on the other. The counterbore (9) and the threaded hole (10) are directly opposite.

7. The profile connector according to claim 6, characterized in that, An accommodating groove (11) communicates with the inner side of the threaded hole (10). The connecting member (3) includes a bolt (12) and a spring (13). The spring (13) is arranged in the accommodating groove (11). The bolt (12) sequentially passes through the counterbore (9) and the spring (13) and then is connected to the threaded hole (10).

8. The profile connector according to claim 1, characterized in that, Reinforcing ribs (14) are provided on both the first clamping plate (1) and the second clamping plate (2).

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