Angle-adjustable adapter of four-way connection component

Abstract

The utility model relates to the technical field of building materials, and discloses a four-way connection member adjustable angle adapter, which comprises a clamping plate and a connecting block, one side of the outer part of the clamping plate is fixedly connected with a main body pipe, four connection pipes are uniformly distributed on a circle of the outer part of the main body pipe, and the upper side and the lower side of the inner wall of the clamping plate are fixedly connected with single-sided toothed rings. A limiting shaft is rotationally connected into the clamping plate, threaded holes are formed in the upper portion and the lower portion of the clamping plate, a connecting plate is fixedly connected to the side, close to the main body pipe, of the outer portion of the connecting block, and a sliding groove is formed in the connecting plate. According to the utility model, the movable locking bolt on the connecting plate rotates, and the upper side and the lower side of the locking bolt are provided with threads in opposite directions, so that the upper part and the lower part of the clamping plate are driven to move mutually in the moving process, and therefore, when the state is released, a user can rotate the double-sided gear ring on the limiting shaft; and therefore, the angle between the position of the connecting block and the main body pipe can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material technical field especially four -way connection component adjustable angle adapter. BACKGROUND

[0002] In the field of construction engineering, four-way connection component is a special connecting component, mainly used for connecting multiple pipelines, rods or other structural components in different directions in space, and the four-way connection component can be connected in four different directions, usually forming a cross or cross-linked structure. This design makes it possible to provide flexible connection solutions in complex building or engineering structures. This connection component is not only a connecting component, but also often serves as a support, which can help distribute loads and enhance the stability of the overall structure, especially when subjected to external forces such as wind, earthquakes, etc.

[0003] In the prior art, some four-way connection components have the shape of a cube, a cross or other polyhedrons, in order to effectively connect components in four directions in space. Common designs include cross joints, T-joints, etc. The connection method of the four-way connection component can be welding, bolt connection, riveting.

[0004] However, the above connection methods cannot adjust the connection between the components. In the case of special circumstances, when the position of the connection component needs to be changed, the integrated method makes it difficult to adjust the device internally. UTILITY MODEL CONTENT

[0005] The four-way connection component adjustable angle adapter provided by the utility model aims to improve the problem of inconvenience in angle adjustment of some devices in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The four-way connection component adjustable angle adapter comprises a clamping plate and a connecting block. The outer side of the clamping plate is fixedly connected with a main pipe. The outer side of the main pipe is uniformly distributed with four connection pipes. The inner wall of the clamping plate is fixedly connected with single-sided tooth rings on the upper and lower sides. The clamping plate is rotatably connected with a limiting shaft inside. The upper and lower parts of the clamping plate are provided with threaded holes. The outer side of the connecting block, i.e. the side close to the main pipe, is fixedly connected with a connecting plate. The connecting plate is provided with a sliding groove. The sliding groove in the connecting plate is movably connected with a locking bolt. The upper and lower parts of the locking bolt are provided with threaded grooves. The threaded grooves have opposite screw directions. The middle part of the locking bolt is fixedly connected with two limiting rings. The outer side of the connecting plate, i.e. the side away from the connecting block, is fixedly connected with a double-sided tooth ring.

[0008] As a further description of the above technical scheme:

[0009] The inner wall of the double-sided tooth ring is rotationally connected to the outside of the limiting shaft, and the upper and lower tooth gears of the double-sided tooth ring are respectively meshingly connected with the tooth gears of the two single-sided tooth rings.

[0010] Further description of the above technical solution:

[0011] The proximal sides of the two limiting rings are in contact with the upper and lower surfaces of the connecting plate, and the diameters of the two limiting rings are greater than the size of the sliding groove.

[0012] The utility model has the following beneficial effects:

[0013] In the utility model, the locking bolt on the connecting plate is rotated, in the process of rotation, because the threads on the upper and lower sides of the locking bolt are opposite in direction, in the process of movement, the upper and lower parts of the clamping plate are driven to move relative to each other, so that the state of the two opposite single-sided tooth rings on the inner wall of the clamping plate and the double-sided tooth ring in the middle is changed, so that when the state is released, the user can rotate the double-sided tooth ring on the limiting shaft, so that the position of the connecting block and the main body pipe can be adjusted in angle. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the perspective view of the four-way connection component adjustable angle adapter of the utility model;

[0015] Fig. 2 It is the locking bolt structure schematic view of the four-way connection component adjustable angle adapter of the utility model;

[0016] Fig. 3 It is the limiting shaft structure schematic view of the four-way connection component adjustable angle adapter of the utility model.

[0017] LEGEND:

[0018] 1, clamping plate;2, main body pipe;3, connection pipe;4, single-sided tooth ring;5, limiting shaft;6, threaded hole;7, locking bolt;8, threaded groove;9, limiting ring;10, double-sided tooth ring;11, connecting plate;12, sliding groove;13, connecting block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Referring to Figs. 1 to 3 The utility model provides an embodiment: four -way connection component adjustable angle adapter, the outside one side of clamping plate 1 is fixedly connected with main part pipe 2, clamping plate 1 is one of the main structure of the adapter, is mainly used for fixed and support other components, usually adopt high -strength material (such as aluminium alloy or engineering plastics) to manufacture, it is convenient to connect or adjust with other parts, the upper and lower sides of clamping plate 1 are fixedly connected with single -sided tooth ring 4, the design of these tooth rings ensures when rotating can with double -sided tooth ring 10 interlock, to realize the adjustment of angle, main part pipe 2 is the core part of connecting adapter, is responsible for connecting each connection pipe 3 and provides stable support, the design of main part pipe 2 usually is cylindrical, its outside evenly distributed has four connection pipes 3, these connection pipes 3 are used to connect other equipment or pipeline, the material selection of main part pipe 2, usually adopt corrosion -resistant, high -temperature resistant material to adapt to the demand of different working environment, the outside evenly distributed of main part pipe 2 has four connection pipes 3, the inner wall of clamping plate 1 upper and lower sides are fixedly connected with single -sided tooth ring 4, single -sided tooth ring 4 is the important component in clamping plate 1, its outside tooth structure and double -sided tooth ring 10 interlock, allow adapter to carry out angle adjustment when using, the design of tooth ring usually is high -strength material to bear frequent friction and pressure, the number (two) of single -sided tooth ring 4 ensures when locking can provide enough support and stability, the interior rotation of clamping plate 1 is connected with limit shaft 5, limit shaft 5 is the rotation connecting shaft in clamping plate 1, allow clamping plate 1 and other components relatively rotate, the design of limit shaft 5 considers precision and wear resistance, ensure when adjusting angle does not appear loose or deviation, the length and diameter design of this axle should match with the size of clamping plate 1 to ensure stability, the upper and lower parts of clamping plate 1 are all set with threaded hole 6, the outside one side of connecting block 13, namely the side close to main part pipe 2 is fixedly connected with connecting plate 11, connecting plate 11 is the part of connecting block 13, is designed with sliding groove 12, allow locking bolt 7 to move in its interior, the material of connecting plate 11 usually is same with clamping plate 1 to ensure overall strength, the design of sliding groove 12 makes locking bolt 7 can be adjusted as required, to realize different angle settings, connecting plate 11 is set with sliding groove 12, locking bolt 7 is movably connected in the sliding groove 12 set up on connecting plate 11, locking bolt 7 is used for fixedly connecting connecting plate 11 with the connection of other components. Its upper and lower parts are set with threaded groove 8, the design of opposite screw thread direction makes when rotating can effectively lock or loosen, it is convenient for fast angle adjustment. The middle of locking bolt 7 is fixedly connected with two limit round ring 9, ensure that there is no looseness during use;

[0021] The upper and lower parts of the locking bolt 7 are provided with threaded grooves 8, the spiral directions of the threaded grooves 8 are opposite, the middle part of the locking bolt 7 is fixedly connected with two limiting rings 9, the diameters of the limiting rings 9 are greater than the size of the sliding groove 12, and the limiting rings 9 are designed to limit the activity range of the locking bolt 7 and ensure that the locking bolt 7 will not fall off in the adjusting process. The existence of the limiting rings 9 enhances the safety of the adapter, avoids accidents in use, the proximal sides of the two limiting rings 9 are in contact with the upper and lower surfaces of the connecting plate 11, the diameters of the two limiting rings 9 are greater than the size of the sliding groove 12, the outer side of the connecting plate 11, that is, the side away from the connecting block 13, is fixedly connected with a double-sided tooth ring 10, the double-sided tooth ring 10 is an assembly on the outer side of the connecting plate 11, the inner wall of the double-sided tooth ring 10 is rotatably connected to the outside of the limiting shaft 5, and the double-sided tooth ring 10 is designed to be engaged with the single-sided tooth ring 4. The design of the double-sided tooth ring 10 enables the adapter to provide greater flexibility when adjusting the angle and adapt to different working requirements. The inner wall of the double-sided tooth ring 10 is rotatably connected to the outside of the limiting shaft 5, and the upper and lower parts of the teeth of the double-sided tooth ring 10 are respectively engaged with the teeth of the two single-sided tooth rings 4.

[0022] Working principle: first, fix the clamping plate 1 at the desired position, the outer part of the clamping plate 1 is connected with the main pipe 2, then the user can quickly adjust the tightness of the clamping plate 1 by rotating the locking bolt 7 and using the threaded grooves 8 on the upper and lower parts of the locking bolt 7, the locking bolt 7 enables the clamping plate 1 to be locked or loosened when rotating, which is convenient for the user to accurately adjust the angle.

[0023] In the adjusting process, the engagement relationship between the single-sided tooth ring 4 and the double-sided tooth ring 10 ensures the stability of the clamping plate 1 when rotating, the inner wall of the double-sided tooth ring 10 is rotatably connected with the limiting shaft 5, so that the adapter can be flexibly adjusted in all directions, and the existence of the limiting ring 9 limits the activity range of the locking bolt 7, ensuring that it will not fall off in the adjusting process.

[0024] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.

Claims

1. A four-way connection component angle-adjustable adapter, comprising a clamping plate (1), a connecting block (13), characterized in that: The outer side of the clamping plate (1) is fixedly connected with the main pipe (2), the outer side of the main pipe (2) is uniformly distributed with four adapter pipes (3), the inner wall of the clamping plate (1) is fixedly connected with single-sided tooth rings (4) on the upper and lower sides, the inner side of the clamping plate (1) is rotatably connected with a limiting shaft (5), the upper and lower parts of the clamping plate (1) are provided with threaded holes (6), the outer side of the connecting block (13) is fixedly connected with a connecting plate (11) on the side close to the main pipe (2), the connecting plate (11) is provided with a sliding groove (12), the sliding groove (12) in the connecting plate (11) is movably connected with a locking bolt (7), the upper and lower parts of the locking bolt (7) are provided with threaded grooves (8), the threaded grooves (8) are opposite in spiral direction, the middle part of the locking bolt (7) is fixedly connected with two limiting circular rings (9), and the outer side of the connecting plate (11) is fixedly connected with a double-sided tooth ring (10) on the side away from the connecting block (13).

2. The four-way junction member angle adjustable adapter of claim 1, wherein: The inner wall of the double-sided tooth ring (10) is rotatably connected to the outer side of the limiting shaft (5), and the upper and lower part teeth of the double-sided tooth ring (10) are respectively meshingly connected with the teeth of the two single-sided tooth rings (4).

3. The four-way interface adjustable angle adapter of claim 1, wherein: The proximal sides of the two limiting circular rings (9) are in contact with the upper and lower surfaces of the connecting plate (11), and the diameters of the two limiting circular rings (9) are greater than the size of the sliding groove (12).

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