Section bar right-angle butt joint connecting plate

Abstract

The utility model relates to the technical field of sectional material connecting plates, and discloses a sectional material right-angle butt joint connecting plate which comprises a first supporting plate and a second supporting plate, and guide shafts are jointly inserted into the sides, close to each other, of the first supporting plate and the second supporting plate in a limiting mode. The number of the clamping plates is two, and the two clamping plates are located on the sides, away from each other, of the first supporting plate and the second supporting plate correspondingly. The first supporting plate, the second supporting plate and the clamping plate are connected with the sectional material through the bolt fasteners. Through the arrangement of an adjustable structure, right-angle butt joint processing can be conducted on double-groove sectional materials of different sizes, the adaptability of the connecting plate in use is greatly improved, meanwhile, through the auxiliary arrangement of the clamping plates on the two sides, wrapping processing can be conducted on the edges of the double-groove sectional materials, multi-position fastening and positioning of bolt fasteners are matched, and the using efficiency is improved. And the stability of connecting and supporting is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of profile connecting plates, and particularly relates to a profile right-angle docking connecting plate. Background Technique

[0002] A profile connecting plate is a kind of fitting used to connect and fix aluminum profiles. It has various types, including T-shaped connecting plates, L-shaped connecting plates, cross-shaped connecting plates, etc. These connecting plates are usually used for high-strength connection requirements. For example, a T-shaped connecting plate is used for the T-shaped connection of profiles, and an L-shaped connecting plate is used for the L-shaped connection. These connecting plates usually need to be used in conjunction with special bolts and nuts to ensure the stability and strength of the connection. The installation method is usually to pass a special bolt through the inner hole of the connecting plate, then connect it with a T-nut, and finally put the T-nut into the profile groove to lock, so as to complete the installation.

[0003] In the prior art, for the right-angle docking of double-groove profiles, an L-shaped connecting plate is mostly used for docking installation. However, due to its integral structure, when connecting, it can only achieve the installation and positioning of a single model of profile and cannot be adjusted adaptively according to the size of the profile. Therefore, there is an urgent need to provide a profile right-angle docking connecting plate to solve the above technical problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a signal wire box for a manipulator jig, so as to solve the problem that only the installation and positioning of a single model of profile can be achieved and the adaptability adjustment cannot be made according to the size of the profile proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A profile right-angle docking connecting plate, comprising:

[0007] A first support plate and a second support plate, and a guide shaft is jointly and limitably inserted into the inner sides of the first support plate and the second support plate close to each other;

[0008] Clamping plates, there are two clamping plates, and the two clamping plates are respectively located on the sides of the first support plate and the second support plate away from each other;

[0009] Bolt fasteners, the first support plate, the second support plate and the clamping plates are all connected to the profile through bolt fasteners.

[0010] As another preferred solution of the utility model, the first support plate and the second support plate are both in an L-shaped structure, and the first support plate and the second support plate are fixedly welded to the corresponding clamping plates.

[0011] As another preferred embodiment of the present utility model, first positioning grooves are provided in the middle of the two panels of the first support plate, and a set of bolt fasteners is correspondingly arranged inside each first positioning groove.

[0012] As another preferred embodiment of the present utility model, second positioning grooves are provided in the middle of the two panels of the second support plate, and a set of bolt fasteners is correspondingly arranged inside each second positioning groove.

[0013] As another preferred embodiment of the present utility model, first guiding holes are provided on one side of the first support plate close to the second support plate, second guiding holes are provided on one side of the second support plate close to the first support plate, and a guiding shaft is inserted between the first guiding hole and the second guiding hole. There are two guiding shafts in total.

[0014] As another preferred embodiment of the present utility model, a reinforcing plate is provided at the vertical corner of the clamping plate. Third positioning grooves are provided at the midlines of both ends of the clamping plate, and a set of bolt fasteners is correspondingly arranged inside each third positioning groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] Through the setting of the adjustable structure, the present utility model can realize the right-angle docking of double-groove profiles of different sizes, greatly improving the adaptability of the use of the connecting plate. At the same time, through the auxiliary setting of the clamping plates on both sides, the edges of the double-groove profiles can be wrapped, and with the multi-position fastening and positioning of the bolt fasteners, the connection support stability is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the installation state structure of the present utility model.

[0019] Figure 3 It is an exploded structure diagram of the present utility model.

[0020] Figure 4 It is a partial sectional structure diagram of the present utility model.

[0021] In the figure: 1, first support plate; 11, first positioning groove; 12, first guiding hole; 2, second support plate; 21, second positioning groove; 22, second guiding hole; 3, clamping plate; 31, reinforcing plate; 32, third positioning groove; 4, bolt fastener; 5, guiding shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , the present invention provides the following embodiments:

[0024] A profile right-angle docking connecting plate, comprising: a first support plate 1 and a second support plate 2. A guide shaft 5 is jointly and limitably inserted inside the mutually adjacent sides of the first support plate 1 and the second support plate 2. Through the pulling and adjusting of the first support plate 1 and the second support plate 2, their spacing is adapted to double-groove profiles of different sizes for connection use, thereby improving the adaptability of its use.

[0025] It further includes clamping plates 3. There are two clamping plates 3, and the two clamping plates 3 are respectively located on the mutually remote sides of the first support plate 1 and the second support plate 2. Through the setting of the clamping plates 3, the edges of the double-groove profile are further wrapped and covered, thereby further improving the stability of the docking of the double-groove profile.

[0026] The first support plate 1, the second support plate 2, and the clamping plates 3 are all connected to the profile through bolt fasteners 4. The bolt fasteners 4 include two parts, a bolt and a nut, and are used for tight fixing and positioning connection.

[0027] As a further improvement of the present invention, both the first support plate 1 and the second support plate 2 are in an L-shaped structure. The first support plate 1 and the second support plate 2 are perpendicular at 90 degrees, playing a good auxiliary limiting role to ensure that the two double-groove profiles are perpendicularly docked at 90 degrees. And the first support plate 1 and the second support plate 2 are fixedly welded to the corresponding clamping plates 3. It is also possible to use only the first support plate 1 and the second support plate 2 to achieve the auxiliary support of the profile, which can further improve the adaptability of its use. The design without the clamping plates 3 improves the adaptability flexibility of the first support plate 1 and the second support plate 2, and there is no installation limitation due to the position of the profile groove on the surface of the profile, thereby improving the adaptability of its use. Through the installation of the clamping plates 3, the device can be adapted to the connection use of different-width profiles with a constant distance between the profile groove and the edge.

[0028] As a further improvement of the present utility model, first positioning grooves 11 are provided in the middle of the two panels of the first support plate 1, and a set of bolt fasteners 4 are correspondingly arranged inside each first positioning groove 11. Second positioning grooves 21 are provided in the middle of the two panels of the second support plate 2, and a set of bolt fasteners 4 are correspondingly arranged inside each second positioning groove 21. The opening positions of the first positioning grooves 11 and the second positioning grooves 21 can be adjusted adaptively according to the different distances from the profile groove to the edge, so that when the distance between the two grooves of the double-groove profile changes, by adjusting the lengths of the first support plate 1 and the second support plate 2, the adaptability of its installation can be improved.

[0029] As a further improvement of the present utility model, first guiding holes 12 are provided on the side of the first support plate 1 close to the second support plate 2, and second guiding holes 22 are provided on the side of the second support plate 2 close to the first support plate 1. A guiding shaft 5 is inserted between the first guiding hole 12 and the second guiding hole 22. There are two guiding shafts 5 in total. Both ends of the guiding shaft 5 are stepped, playing a good limiting role.

[0030] As a further improvement of the present utility model, a reinforcing plate 31 is provided at the vertical corner of the clamping plate 3. Third positioning grooves 32 are provided at the midlines of both ends of the clamping plate 3, and a set of bolt fasteners 4 are correspondingly arranged inside each third positioning groove 32.

[0031] During installation, by adjusting the positions of the first support plate 1 and the second support plate 2, the bolts of the bolt fasteners 4 inside the first positioning grooves 11 and the second positioning grooves 21 can be correspondingly clamped into the profile grooves of the double-groove profile. Through the fastening of nuts, the bolt fasteners 4 complete the positioning process between the first support plate 1 and the double-groove profile and between the second support plate 2 and the double-groove profile, thereby completing the right-angle butt joint connection of the two double-groove profiles.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A profile right-angle butt joint connecting plate, characterized in that, Including: A first support plate (1) and a second support plate (2), and a guide shaft (5) is jointly and limitably inserted inside the sides of the first support plate (1) and the second support plate (2) that are close to each other; Clamping plates (3), there are two clamping plates (3), and the two clamping plates (3) are respectively located on the sides of the first support plate (1) and the second support plate (2) that are far from each other; Bolt fasteners (4), the first support plate (1), the second support plate (2) and the clamping plates (3) are all connected to the profile through bolt fasteners (4).

2. The profile right-angle butt joint connecting plate according to claim 1, characterized in that: Both the first support plate (1) and the second support plate (2) are in an L-shaped structure, and the first support plate (1) and the second support plate (2) are fixedly welded to the corresponding clamping plates (3).

3. The profile right-angle butt joint connecting plate according to claim 2, characterized in that: First positioning grooves (11) are opened in the middle of the two panels of the first support plate (1), and a set of bolt fasteners (4) is correspondingly arranged inside each first positioning groove (11).

4. The profile right-angle butt joint connecting plate according to claim 3, characterized in that: Second positioning grooves (21) are opened in the middle of the two panels of the second support plate (2), and a set of bolt fasteners (4) is correspondingly arranged inside each second positioning groove (21).

5. The profile right-angle butt joint connecting plate according to claim 4, characterized in that: A first guide hole (12) is opened on the side of the first support plate (1) close to the second support plate (2), a second guide hole (22) is opened on the side of the second support plate (2) close to the first support plate (1), and a guide shaft (5) is jointly inserted between the first guide hole (12) and the second guide hole (22), and there are two guide shafts (5) in total.

6. The profile right-angle butt joint connecting plate according to claim 1, wherein: Reinforcing plates (31) are arranged at the vertical corners of the clamping plates (3), third positioning grooves (32) are opened at the midlines of both ends of the clamping plates (3), and a set of bolt fasteners (4) is correspondingly arranged inside each of the third positioning grooves (32).

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