Multifunctional adapter structure

Abstract

The utility model provides a multifunctional adapter structure which comprises a pipe body and an adapter connecting box arranged above the pipe body, and further comprises a plurality of pipe connecting grooves formed in the surface of the adapter connecting box, the sizes of the inner diameters of the pipe connecting grooves are different, and mounting plates are fixed to the upper side and the lower side of the adapter connecting box respectively. The top end of the pipe body penetrates into the conversion connecting box and communicates with the conversion connecting box. The pipe connecting structure has a switching function and is provided with the connecting holes capable of adapting to a plurality of pipes of different specifications, different pipes can be conveniently and rapidly connected and installed by a worker in a switching mode, pipes of other specifications can be installed in the switching mode when the pipes are replaced subsequently, and the pipe connecting structure is convenient to use and high in practicability. The practicability of the device is effectively improved, the production and installation cost can be reduced, and convenience is provided for pipeline connection work of workers.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline accessories, and in particular relates to a multifunctional conversion joint structure. Background Art

[0002] Building pipes are important materials used in building water supply and drainage systems, electrical systems and ventilation systems. They are not only used to transport water and other liquids, but also undertake important functions such as power transmission and air circulation.

[0003] With the continuous advancement of building pipe technology and the diversification of application scenarios, the requirements for the types and functions of supporting accessories are also increasing. Traditional pipe fittings are often designed for a single purpose, such as sealing the ends of pipes or connecting them to other pipes, which limits their flexibility and efficiency in practical applications to a certain extent. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional conversion joint structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multifunctional conversion joint structure includes a pipe body and a conversion connection box arranged above the pipe body, and also includes a plurality of pipe connection grooves opened on the surface of the conversion connection box, the inner diameters of the pipe connection grooves are different, and mounting plates are fixed on the upper and lower sides of the conversion connection box. The top end of the pipe body passes through the interior of the conversion connection box and is connected to the conversion connection box, and the pipe body is rotatably connected to the mounting plate below and the conversion connection box.

[0007] As a preferred solution of this embodiment, it also includes a sealing ring sleeved on the surface of the conversion connection box, and the inner wall of the sealing ring is slidably connected to the conversion connection box.

[0008] As a preferred solution of this embodiment, a fixing ring is fixed on the surface of the pipe body, a mounting frame is fixed on the rear side of the fixing ring, and a positioning structure is provided on the surface above the mounting frame.

[0009] As a preferred solution of this embodiment, the positioning structure includes a threaded rod passing through the top of the mounting frame, a knob fixed on the top of the threaded rod, and a positioning hole opened on the surface of the upper mounting plate. The threaded rod is threadedly connected to the mounting frame, and the bottom end of the threaded rod is slidably connected to the inner wall of the positioning hole.

[0010] As a preferred solution of this embodiment, the number of the positioning holes is the same as the number of the pipe connecting grooves, and the positions of the positioning holes correspond to the positions of the pipe connecting grooves.

[0011] As a preferred solution of this embodiment, fixing rods are fixed to both the left and right sides of the fixing ring, and the other ends of the fixing rods are fixedly connected to the surface of the sealing ring.

[0012] As a preferred solution of this embodiment, sealing strips are bonded to both sides of the surface of the sealing ring, and the material of the sealing strips is butyl rubber.

[0013] As a preferred solution of this embodiment, the surface of the mounting plate is fixed with anti-skid bumps, the number of which is several and which are distributed in a ring shape with the center of the mounting plate as the center. Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model has a switching function. The structure is provided with connection holes that can adapt to a plurality of pipes of different specifications. Through the conversion method, the staff can conveniently connect and install different pipes, which is convenient and quick. When the pipes are replaced later, the switching method can also be used to install pipes of other specifications, which effectively improves the practicability of the device, reduces the production and installation costs, and provides convenience for the staff's pipeline connection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the conversion connection box in the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the pipe body in the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the mounting frame in the utility model.

[0019] As shown in the figure: 1. Pipe body; 2. Conversion connection box; 3. Pipe connection groove; 4. Mounting plate; 5. Sealing ring; 6. Fixing ring; 7. Mounting frame; 8. Positioning structure; 81. Threaded rod; 82. Knob; 83. Positioning hole; 9. Fixing rod; 10. Sealing strip; 11. Anti-slip bump. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] See also Figure 1 and Figure 2 As shown, the embodiment of the utility model provides a multifunctional conversion joint structure, which specifically includes a pipe body 1, a conversion connection box 2 is arranged above the pipe body 1, and a plurality of pipe connection grooves 3 are opened on the surface of the conversion connection box 2, and the inner diameters of the pipe connection grooves 3 are all different. The upper and lower sides of the conversion connection box 2 are fixed with mounting plates 4, and the top of the pipe body 1 penetrates into the interior of the conversion connection box 2 and is connected with the conversion connection box 2. The pipe body 1 is rotatably connected with the mounting plate 4 and the conversion connection box 2 below, and the surface of the conversion connection box 2 is sleeved with a sealing ring 5, and the inner wall of the sealing ring 5 is slidably connected with the conversion connection box 2. A fixing ring 6 is fixed on the surface of the pipe body 1, and a mounting frame 7 is fixed on the rear side of the fixing ring 6. In this embodiment, when the staff needs to connect the pipes, the staff will take out the pipes to be connected with the pipe body 1, and insert the pipes into the pipe connection grooves 3 exposed on the surface of the conversion connection box 2 and rotate them, thereby completing the connection operation between the pipes.

[0022] See also Figure 4 As shown, a positioning structure 8 is provided on the surface above the mounting frame 7, and the positioning structure 8 specifically includes a threaded rod 81, a knob 82 and a positioning hole 83. The threaded rod 81 is provided on the top of the mounting frame 7, and the threaded rod 81 is threadedly connected with the mounting frame 7. The knob 82 is fixed at the top of the threaded rod 81, and the positioning hole 83 is provided on the surface of the upper mounting plate 4. The bottom end of the threaded rod 81 is slidably connected with the inner wall of the positioning hole 83. The number of the positioning holes 83 is the same as the number of the pipe connection grooves 3, and the position of the positioning hole 83 corresponds to the position of the pipe connection grooves 3. Specifically in this embodiment, when the staff rotates the pipe connection grooves 3 to be used to the front side, the staff can twist the knob 82 above, so that the knob 82 drives the threaded rod 81 below to rotate, the threaded rod 81 descends, and the bottom end of the threaded rod 81 is inserted into the corresponding positioning hole 83 below, thereby positioning the mounting plate 4, so that the conversion connection box 2 cannot move, so as to connect the pipes later.

[0023] See also Figure 2 and Figure 3 As shown, the left and right sides of the fixing ring 6 are fixed with fixing rods 9, and the other end of the fixing rods 9 is fixedly connected to the surface of the sealing ring 5. When the staff rotates the mounting plate 4, the fixing rods 9 on both sides can fix the sealing ring 5 so that the sealing ring 5 can block and seal the multiple pipe connection grooves 3 on the surface of the conversion connection box 2. Sealing strips 10 are bonded to both sides of the surface of the sealing ring 5. The material of the sealing strips 10 is butyl rubber. Through the setting of the sealing strips 10, the blocking and sealing effect of the sealing ring 5 on the pipe connection grooves 3 can be further improved to avoid leakage in other pipe connection grooves 3.

[0024] See also Figure 2 As shown, anti-skid protrusions 11 are fixed on the surface of the mounting plate 4. There are several anti-skid protrusions 11, which are distributed in a ring shape with the center of the mounting plate 4 as the center. When the staff needs to twist the mounting plate 4, the anti-skid protrusions 11 can increase the friction between the mounting plate 4 and the palm of the staff, making it convenient for the staff to change the position of the pipe connecting groove 3.

[0025] The specific working principle of the utility model is as follows: when the staff needs to connect the pipes, the staff will take out the pipe that needs to be connected to the pipe body 1, and insert the pipe into the pipe connecting groove 3 exposed on the surface of the conversion connection box 2 and rotate it, thereby completing the connection operation between the pipes. If the pipe connecting groove 3 exposed to the outside cannot match the connected pipe, the staff can twist the upper knob 82 to move the threaded rod 81 out from the lower positioning hole 83, and then the staff rotates the mounting plate 4, thereby causing the entire conversion connection box 2 below to start rotating, and continuously switches the positions of multiple pipe connecting grooves 3 on the surface of the conversion connection box 2. After moving the pipe connecting groove 3 matching the pipe to the front side of the conversion connection box 2, the staff twists the knob 82 again to insert the threaded rod 81 into the corresponding positioning hole 83 below, and then the staff can connect the pipe to the pipe connecting groove 3 on the surface of the conversion connection box 2 again, thereby completing the connection operation between the pipes.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional conversion joint structure, comprising a pipe body (1) and a conversion connection box (2) arranged above the pipe body (1), characterized in that: It also includes a plurality of pipe connection grooves (3) formed on the surface of the conversion connection box (2), wherein the inner diameters of the pipe connection grooves (3) are all different. Mounting plates (4) are fixed to the upper and lower sides of the conversion connection box (2). The top end of the pipe body (1) penetrates into the interior of the conversion connection box (2) and is connected to the conversion connection box (2). The pipe body (1) is rotatably connected to the mounting plate (4) below and the conversion connection box (2).

2. The multifunctional conversion joint structure according to claim 1, characterized in that: It also comprises a sealing ring (5) sleeved on the surface of the conversion connection box (2), wherein the inner wall of the sealing ring (5) is slidably connected to the conversion connection box (2).

3. The multifunctional conversion joint structure according to claim 1 is characterized in that: A fixing ring (6) is fixed on the surface of the pipe body (1), a mounting frame (7) is fixed on the rear side of the fixing ring (6), and a positioning structure (8) is provided on the surface above the mounting frame (7).

4. The multifunctional conversion joint structure according to claim 3 is characterized in that: The positioning structure (8) comprises a threaded rod (81) penetrating the top of the mounting frame (7), a knob (82) fixed to the top of the threaded rod (81), and a positioning hole (83) opened on the surface of the upper mounting plate (4); the threaded rod (81) is threadedly connected to the mounting frame (7), and the bottom end of the threaded rod (81) is slidably connected to the inner wall of the positioning hole (83).

5. The multifunctional conversion joint structure according to claim 4 is characterized in that: The number of the positioning holes (83) is the same as the number of the pipe connecting grooves (3), and the positions of the positioning holes (83) correspond to the positions of the pipe connecting grooves (3).

6. The multifunctional conversion joint structure according to claim 3 is characterized in that: Fixed rods (9) are fixed on both the left and right sides of the fixed ring (6), and the other end of the fixed rod (9) is fixedly connected to the surface of the sealing ring (5).

7. The multifunctional conversion joint structure according to claim 2, characterized in that: Sealing strips (10) are bonded to both sides of the surface of the sealing ring (5), and the sealing strips (10) are made of butyl rubber.

8. The multifunctional conversion joint structure according to claim 1, characterized in that: Anti-skid bumps (11) are fixed on the surface of the mounting plate (4), the number of the anti-skid bumps (11) is several, and the anti-skid bumps (11) are distributed in a ring shape with the center of the mounting plate (4) as the center.

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