Three-dimensional connecting piece

Abstract

The utility model relates to the technical field of connecting pieces, and provides a three-dimensional connecting piece which comprises a first pipe wall, a second pipe wall and a third pipe wall. The second pipe wall is in an L shape, the second pipe wall is provided with a second installation end, a third installation end, a second clamping end and a third clamping end, the second installation end is used for being connected with the first installation end, and a first clamping gap is formed by the second clamping end and the first clamping end; the third pipe wall is in an L shape, the third pipe wall is provided with a fourth mounting end, a fifth mounting end, a fourth clamping end and a fifth clamping end, the fourth mounting end is used for being connected with the third mounting end, a second clamping gap is formed by the fourth clamping end and the third clamping end, and the first clamping gap and the second clamping gap are located on the same axis; the fifth mounting end and the third mounting end are connected, the fifth clamping end and the third clamping end form a third clamping gap, and the third clamping gap is perpendicular to the first clamping gap and the second clamping gap. By means of the technical scheme, the problems that installation is complex, occupied space is large or connection strength is insufficient in the prior art are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of connecting piece, specifically, relate to a three -dimensional connecting piece. BACKGROUND

[0002] In the modern industry and building field, the connecting technology of pipeline and structural member is vital. The traditional connecting piece usually adopts simple straight pipe or elbow structure, and these structures can not meet the complex spatial layout demand in some application scenes, especially in the case of needing to connect and support in multiple directions. The existing three-dimensional connecting piece technology, such as T type or Y type joint, although can provide multidirectional connection to a certain extent, they are usually limited to two or three directional connection, and there are problems such as complex installation, large space occupation or insufficient connection strength in actual application. In addition, these traditional connecting pieces can not adapt to the variable pipeline layout and support demand in some specific installation environment. SUMMARY

[0003] The utility model provides a three -dimensional connecting piece, solved the problem that related technique exists complex installation, large space occupation or insufficient connection strength.

[0004] The technical scheme of the utility model is as follows:

[0005] A three-dimensional connecting piece, comprising:

[0006] The first pipe wall has a first mounting end and a first clamping end;

[0007] The second pipe wall is L-shaped, and has a second mounting end, a third mounting end, a second clamping end and a third clamping end, wherein the second mounting end is arranged to be connected with the first mounting end, and the second clamping end and the first clamping end form a first clamping gap;

[0008] The third pipe wall is L-shaped, and has a fourth mounting end, a fifth mounting end, a fourth clamping end and a fifth clamping end, wherein the fourth mounting end is arranged to be connected with the fifth mounting end, the fourth clamping end and the first mounting end form a second clamping gap, the first clamping gap and the second clamping gap are located on the same axis, the fifth mounting end is arranged to be connected with the third mounting end, the fifth clamping end and the third clamping end form a third clamping gap, and the third clamping gap, the first clamping gap and the second clamping gap are arranged perpendicularly.

[0009] Preferably, the fourth pipe wall has a fourth clamping gap, the first pipe wall has a sixth mounting end arranged for connecting with the first mounting end, the fourth clamping gap is arranged perpendicularly to the first clamping gap and perpendicularly to the third clamping gap.

[0010] Preferably, the first clamping gap is arranged for clamping the first support rod, the third clamping gap is arranged for clamping the second support rod, and the fourth clamping gap is arranged for clamping the third support rod.

[0011] Preferably, the first mounting end, the second mounting end, the third mounting end, the fourth mounting end, the fifth mounting end and the sixth mounting end are connected by bolts.

[0012] Preferably, the first support rod and the second support rod are in interference fit with the first clamping gap and the second clamping gap.

[0013] Preferably, the utility model further comprises:

[0014] A jackscrew is arranged rotatably on the third pipe wall, and the jackscrew is arranged to clamp the third support rod after being adjusted on the third pipe wall.

[0015] The utility model has the advantages of:

[0016] In the embodiment, a novel solution is proposed to solve the problems of complex installation, large space occupation and insufficient connection strength of the multi-directional pipe connecting piece in the prior art. The connecting piece is composed of three L-shaped pipe walls, and flexible connection and support in three orthogonal directions are achieved through precisely designed clamping gaps and mounting ends. Compared with the traditional connecting piece, the utility model has the following technical effects: it not only provides multi-dimensional connection capability, but also has compact structure, small space occupation and simple and fast installation. The support rods can be installed in the first clamping gap, the second clamping gap and the third clamping gap, and the first mounting end and the second mounting end are fixed and fastened. In addition, the reasonable arrangement of the clamping gaps enhances the stability and carrying capacity of the connection, so that the connecting piece has strong adaptability, is easy to maintain and upgrade, and has good scalability. These technical effects collectively improve the connection efficiency and reliability, and provide an advanced, flexible and economical pipe or component connection solution for users. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above features, technical characteristics, advantages and implementation modes of the utility model will be further described in a clear and understandable manner in combination with the preferred embodiments and the accompanying drawings.

[0018] Fig. 1 The utility model is a partial structure schematic view;

[0019] Fig. 2 It is the overall structure schematic view of the utility model;

[0020] Fig. 3 It is the installation structure schematic view of the utility model.

[0021] In the drawing: 1, first pipe wall, 2, first mounting end, 3, first clamping end, 4, second pipe wall, 5, second mounting end, 6, third mounting end, 7, second clamping end, 8, third clamping end, 9, first clamping gap, 10, third pipe wall, 11, fourth mounting end, 12, fifth mounting end, 13, fourth clamping end, 14, fifth clamping end, 15, second clamping gap, 16, third clamping gap, 17, fourth clamping gap, 18, first support rod, 19, second support rod, 20, third support rod, 21, top screw, 22, fourth pipe wall, 23, sixth mounting end. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, specific implementation manners of the utility model will be described below with reference to the drawings. Obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, without creating labor, other drawings can also be obtained according to these drawings, and other implementation manners can be obtained.

[0023] In order to make the drawing simple, only the part related to the utility model is shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the components with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0024] In this paper, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] Reference Figs. 1-3 For the embodiment of the utility model, it is proposed that

[0026] A three-dimensional connecting piece, comprising:

[0027] The first pipe wall 1 has a first mounting end 2 and a first clamping end 3;

[0028] The second pipe wall 4 is L-shaped, and has a second mounting end 5, a third mounting end 6, a second clamping end 7 and a third clamping end 8. The second mounting end 5 is arranged to be connected with the first mounting end 2. The second clamping end 7 and the first clamping end 3 form a first clamping gap 9.

[0029] The third pipe wall 10 is L-shaped, and has a fourth mounting end 11, a fifth mounting end 12, a fourth clamping end 13 and a fifth clamping end 14. The fourth mounting end 11 is arranged to be connected with the fifth mounting end 12. The fourth clamping end 13 and the first mounting end 2 form a second clamping gap 15. The first clamping gap 9 and the second clamping gap 15 are arranged on the same axis. The fifth mounting end 12 is arranged to be connected with the third mounting end. The fifth clamping end 14 and the third clamping end 8 form a third clamping gap 16. The third clamping gap 16 is arranged perpendicularly to the first clamping gap 9 and the second clamping gap 15.

[0030] In this embodiment, a new solution is proposed to solve the problems of complex installation, large space occupation and insufficient connection strength of the multi-directional pipe connector in the prior art. The connector is composed of three L-shaped pipe walls, and through the precisely designed clamping gaps and mounting ends, flexible connection and support in three orthogonal directions are achieved. Compared with the traditional connector, the utility model has the following technical effects: it not only provides multi-dimensional connection capability, but also has compact structure, small space occupation and simple and fast installation. By installing support rods in the first clamping gap 9, the second clamping gap 15 and the third clamping gap 16, and fixing and fastening through the first mounting end 2 and the second mounting end 5, in addition, the reasonable clamping gap layout enhances the stability and carrying capacity of the connection, so that the connector has strong adaptability, is easy to maintain and upgrade, and has good scalability. These technical effects jointly improve the connection efficiency and reliability, and provide an advanced, flexible and economical pipe or component connection solution for users.

[0031] Optionally, it further comprises:

[0032] The fourth pipe wall 22 has a fourth clamping gap 17. The first pipe wall 1 has a sixth mounting end 23 arranged to be connected with the first mounting end 2. The fourth clamping gap 17 is arranged perpendicularly to the first clamping gap 9 and the third clamping gap 16.

[0033] Optionally, the first clamping gap 9 is used for clamping a first support rod 18. The third clamping gap 16 is used for clamping a second support rod 19. The fourth clamping gap 17 is used for clamping a third support rod 20.

[0034] Optionally, the first mounting end 2, the second mounting end 5, the third mounting end 6, the fourth mounting, the fifth mounting end 12, and the sixth mounting end 23 are all connected by bolts.

[0035] Optionally, the first support rod 18 and the second support rod 19 are both in interference fit with the first clamping gap 9 and the second clamping gap 15.

[0036] Optionally, it further comprises:

[0037] The jackscrew 21 is rotatably arranged on the third pipe wall 10, and is used to clamp the third support rod 20 after adjusting on the third pipe wall 10.

[0038] The three-dimensional connecting piece in the utility model aims at the problems of complex installation, large space occupation, insufficient connection strength and the like of the multi-directional pipe connecting piece in the prior art, and proposes a novel solution. The connecting piece is composed of three L-shaped pipe walls, and flexible connection and support in three orthogonal directions are realized through the precisely designed clamping gaps and mounting ends. Further, the utility model expands the connection capacity by adding a fourth pipe wall 22 and a corresponding fourth clamping gap 17, so that the connecting piece can be expanded and connected in more directions. The first, second, and third clamping gaps 16 are respectively used for clamping different support rods, a multifunctional clamping design is provided, and the application range and flexibility of the connecting piece are enhanced. All the mounting ends are connected by bolts, a quick and reliable mounting mode is provided, the installation process is simplified, and the installation cost and time are reduced. In addition, by arranging the rotatable jackscrew 21 on the third pipe wall 10, the user can adjust the clamping force according to the needs to adapt to the support rod fixing requirements under different load conditions, and the adaptability and reliability of the connecting piece are improved. The first and second support rods 19 are in interference fit with the corresponding clamping gaps, and the stability and anti-disengagement capability of the connection are improved. These technical effects collectively improve the connection efficiency and reliability, and provide an advanced, flexible, and economical pipe or component connection solution for the user. By providing flexible customization options, the utility model meets the diversified engineering application requirements, and realizes an efficient, stable, and economical connection solution.

[0039] Installation process:

[0040] The second mounting end 5 of the second pipe wall 4 is aligned with the first mounting end 2 of the first pipe wall 1, and is fixed by bolt connection to form an L-shaped structure. Then, the fourth mounting end 11 of the third pipe wall 10 is aligned with the third mounting end 6 of the second pipe wall 4 and is fixed, and the basic frame of the three-dimensional connecting piece is completed.

[0041] Extended installation (if the fourth pipe wall 22 is selected): the sixth mounting end 23 of the fourth pipe wall 22 is aligned with the first mounting end 2 of the first pipe wall 1, and is fixed by bolt to expand the connection capacity of the connecting piece.

[0042] Support rod installation: insert the first support rod 18 into the first clamping gap 9, the second support rod 19 into the third clamping gap 16, and the third support rod 20 into the fourth clamping gap 17. The stability of the support rod is ensured by adjusting the bolt interference fit.

[0043] Adjusting the jackscrew 21 (if selected): turn the jackscrew 21 provided on the third tube wall 10 to adjust the clamping force of the third support rod 20 and ensure its stability under different load conditions.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A three-dimensional connection, characterized in that Comprising: a first pipe wall (1) having a first mounting end (2) and a first clamping end (3); a second pipe wall (4) in L shape, the second pipe wall (4) having a second mounting end (5), a third mounting end (6), a second clamping end (7) and a third clamping end (8), the second mounting end (5) being arranged for connection with the first mounting end (2), the second clamping end (7) and the first clamping end (3) forming a first clamping gap (9); a third pipe wall (10) in L shape, the third pipe wall (10) having a fourth mounting end (11), a fifth mounting end (12), a fourth clamping end (13) and a fifth clamping end (14), the fourth mounting end (11) being arranged for connection with the fifth mounting end (12), the fourth clamping end (13) and the first mounting end (2) forming a second clamping gap (15), the first clamping gap (9) and the second clamping gap (15) being arranged on the same axis, the fifth mounting end (12) being arranged for connection with the third mounting end, the fifth clamping end (14) and the third clamping end (8) forming a third clamping gap (16), the third clamping gap (16) being arranged perpendicularly to the first clamping gap (9) and the second clamping gap (15).

2. A three-dimensional connection according to claim 1, characterized in that Further comprising: a fourth pipe wall (22) having a fourth clamping gap (17), the first pipe wall (1) having a sixth mounting end (23), the sixth mounting end (23) being arranged for connection with the first mounting end (2), the fourth clamping gap (17) being arranged perpendicularly to the first clamping gap (9) and the third clamping gap (16).

3. A three-dimensional connection according to claim 2, wherein The first clamping gap (9) is arranged for clamping a first support rod (18), the third clamping gap (16) is arranged for clamping a second support rod (19), and the fourth clamping gap (17) is arranged for clamping a third support rod (20).

4. A three-dimensional connector according to claim 2, wherein The first mounting end (2), the second mounting end (5), the third mounting end (6), the fourth mounting end, the fifth mounting end (12) and the sixth mounting end (23) are all connected by bolts.

5. A three-dimensional connector according to claim 3, wherein The first support rod (18) and the second support rod (19) are both in interference fit with the first clamping gap (9) and the second clamping gap (15).

6. A three-dimensional connector according to claim 3, wherein Further comprising: a jackscrew (21) arranged rotatably on the third pipe wall (10), the jackscrew (21) being arranged for clamping the third support rod (20) after adjustment on the third pipe wall (10).

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