A rotatable hydraulic line union

Abstract

The utility model discloses a rotatable hydraulic pipeline two -way joint, including the joint main part, the left and right both ends outer surface of joint main part all are established with first outer thread, and the outer surface of both ends of joint main part all is equipped with the first sealing washer, and the outer surface fixed connection of joint main part has the first six prism piece, and the inner wall fixed connection of joint main part has the sealing rubber cover, the inner wall of joint main part is clamped with two connecting plugs, and the inside of every connecting plug all is established with the communicating port. The device can realize the butt joint installation of hydraulic pipeline through the joint main part, the elbow and the connecting head and the second outer thread that are arranged, can realize the connecting assembly of joint main part and elbow through the connecting plug, the first outer thread, the sealing rubber cover, the locking cap, the sealing washer and the second six prism piece that are arranged, realizes the adjustment of elbow angle, realizes this two -way joint angle rotation use, is convenient for the effective use to oil liquid pipeline, avoids the phenomenon that oil liquid pipeline appears to bend pipe and to hold breath.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic pipeline connection technology, and in particular to a rotatable bidirectional hydraulic pipeline connector. Background Technology

[0002] Hydraulic pipe fittings are components in hydraulic systems that connect high-pressure oil pipes to each other. Hydraulic pipe fittings can be further categorized into hydraulic hoses, high-pressure ball valves, quick couplings, compression fittings, welded fittings, high-pressure hoses, transition fittings, tee fittings, non-standard fittings, flared fittings, right-angle fittings, rotary fittings, stainless steel fittings, and copper fittings, among others.

[0003] Current hydraulic pipe fittings have certain shortcomings in use. The structure of the pipe fittings is relatively simple, and the angle of the pipe connection joint cannot be adjusted. Hydraulic pipes are prone to kinking or air blockage during connection, which is not conducive to the effective installation of hydraulic pipes and reduces the performance of the pipe fittings. To address these issues, we propose a rotatable bidirectional hydraulic pipe fitting. Utility Model Content

[0004] The purpose of this invention is to provide a rotatable bidirectional hydraulic pipeline connector to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A rotatable bidirectional hydraulic pipeline connector includes a connector body. First external threads are formed on the outer surfaces of both ends of the connector body. First sealing rings are fitted onto the outer surfaces of both ends of the connector body. A first hexagonal block is fixedly connected to the outer surface of the connector body. A sealing sleeve is fixedly connected to the inner wall of the connector body. Two connecting plugs are snapped into the inner wall of the connector body. Each connecting plug has a communication port inside. A bent pipe is fixedly connected to the ends of the two connecting plugs that are far apart from each other. A connector head is fixedly connected to the bottom end of each bent pipe. A second external thread is formed on the outer surface of the bottom end of each connector head. A locking cap is fitted onto the outer surface of each bent pipe. A sealing gasket is fixedly connected to the inner side wall of each locking cap. A second hexagonal block is fixedly connected to the outer surface of each locking cap.

[0007] In a further embodiment, the connector body is made of carbon steel, and the bend is made of brass.

[0008] In a further embodiment, a model mark is provided on the upper surface of the first hexagonal block, and the model mark is located in the middle of the first hexagonal block.

[0009] In a further embodiment, two sets of anti-slip textures are provided on both the front and back sides of the first hexagonal block.

[0010] In a further embodiment, a second sealing ring is fitted onto the bottom outer surface of each connector, the second sealing ring being made of rubber.

[0011] In a further embodiment, a logo is fixedly connected to the bottom surface of the first hexagonal block, and the logo is located in the middle of the first hexagonal block.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device, through its main body, bend, connector, and second external thread, enables the docking and installation of hydraulic pipelines. Furthermore, through its connecting plug, first external thread, sealing sleeve, locking cap, sealing gasket, and second hexagonal block, it allows for the connection and assembly of the main body and bend, and enables adjustment of the bend angle. This allows for bidirectional rotation of the connector angle, facilitating the effective use of hydraulic pipelines and preventing pipe kinking and air blockage. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a rotatable bidirectional hydraulic pipeline connector.

[0015] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the main body of a rotatable hydraulic pipeline bidirectional joint.

[0016] Figure 3 This is a bottom view of the main body of a rotatable hydraulic pipeline bidirectional joint.

[0017] Figure 4 This is a top view of the main body of a rotatable hydraulic pipeline bidirectional connector.

[0018] In the diagram: 1. Connector body; 2. First hexagonal block; 3. Model number; 4. First external thread; 5. Second hexagonal block; 6. Locking cap; 7. Bend; 8. Connector head; 9. Second external thread; 10. Anti-slip texture; 11. Connecting plug; 12. First sealing ring; 13. Sealing gasket; 14. Connecting port; 15. Logo mark; 16. Second sealing ring; 17. Sealing sleeve. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4In this utility model, a rotatable hydraulic pipeline bidirectional connector includes a connector body 1. The outer surfaces of both ends of the connector body 1 are provided with first external threads 4. First sealing rings 12 are fitted onto the outer surfaces of both ends of the connector body 1. A first hexagonal block 2 is fixedly connected to the outer surface of the connector body 1. A sealing sleeve 17 is fixedly connected to the inner wall of the connector body 1. Two connecting plugs 11 are snapped into the inner wall of the connector body 1. Each connecting plug 11 has a connecting port 14 inside. A bent pipe 7 is fixedly connected to the ends of the two connecting plugs 11 that are far apart from each other. A connector head 8 is fixedly connected to the bottom end of each bent pipe 7. A second external thread 9 is provided on the outer surface of the bottom end of each connector head 8. A locking cap 6 is fitted onto the outer surface of each bent pipe 7. A sealing gasket 13 is fixedly connected to the inner side wall of each locking cap 6. A second hexagonal block 5 is fixedly connected to the outer surface of each locking cap 6.

[0023] The main body 1 of the connector is made of carbon steel, and the elbow 7 is made of brass. The design of carbon steel and brass can increase the corrosion and rust prevention effect of this bidirectional connector and improve its performance. The upper surface of the first hexagonal block 2 is marked with a model number 3, which is located in the middle of the first hexagonal block 2. The model number 3 can be used to describe the model of this bidirectional connector, which is convenient for the staff to install and use.

[0024] Two sets of anti-slip textures 10 are provided on both the front and back of the first hexagonal block 2. The anti-slip textures 10 increase the anti-slip performance of the first hexagonal block 2, making it easier for users to hold and install the bidirectional connector stably. A second sealing ring 16 is fitted on the bottom outer surface of each connector 8. The second sealing ring 16 is made of rubber and increases the connection sealing of the connector 8, facilitating the sealing connection of hydraulic pipelines. A LOGO mark 15 is fixedly connected to the bottom surface of the first hexagonal block 2. The LOGO mark 15 is located in the middle of the first hexagonal block 2. The LOGO mark 15 can identify and explain the bidirectional connector, facilitating the sale of this bidirectional connector product.

[0025] The working principle of this utility model is as follows:

[0026] When using it, first pick up the connector body 1 and the bend 7, and insert the connecting plug 11 into the inside of the connector body 1. Then, thread the locking cap 6 to both ends of the connector body 1 to complete the assembly and installation of the connector body 1 and the bend 7. At the same time, the angle of the bend 7 can be rotated to adjust the angle of this bidirectional connector. Then, the hydraulic pipeline is connected through the connector 8 to achieve the connection of the hydraulic pipeline at different angles, preventing the hydraulic pipeline from kinking and catching air, and achieving effective connection and use of the hydraulic pipeline.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rotatable bidirectional hydraulic pipeline connector, characterized in that: The connector includes a connector body (1), on the outer surfaces of both ends of the connector body (1) being provided with first external threads (4), on the outer surfaces of both ends of the connector body (1) being provided with first sealing rings (12), on the outer surface of the connector body (1) being fixedly connected with first hexagonal blocks (2), on the inner wall of the connector body (1) being fixedly connected with sealing sleeves (17), and on the inner wall of the connector body (1) being fitted with two connecting plugs (11), each of the connecting plugs (11) having a communication port inside. 14) Both ends of the two connecting plugs (11) that are far apart from each other are fixedly connected to a bend (7), and the bottom end of each bend (7) is fixedly connected to a connector (8). The outer surface of the bottom end of each connector (8) is provided with a second external thread (9). The outer surface of each bend (7) is fitted with a locking cap (6). The inner side wall of each locking cap (6) is fixedly connected with a sealing gasket (13). The outer surface of each locking cap (6) is fixedly connected with a second hexagonal block (5).

2. The rotatable bidirectional hydraulic pipeline connector according to claim 1, characterized in that: The connector body (1) is made of carbon steel, and the bend (7) is made of brass.

3. A rotatable bidirectional hydraulic pipeline connector according to claim 1, characterized in that: The upper surface of the first hexagonal block (2) is provided with a model mark (3), which is located in the middle of the first hexagonal block (2).

4. A rotatable bidirectional hydraulic pipeline connector according to claim 1, characterized in that: Two sets of anti-slip textures (10) are provided on both the front and back sides of the first hexagonal block (2).

5. A rotatable bidirectional hydraulic pipeline connector according to claim 1, characterized in that: Each connector (8) has a second sealing ring (16) fitted on its bottom outer surface, and the second sealing ring (16) is made of rubber.

6. A rotatable bidirectional hydraulic pipeline connector according to claim 1, characterized in that: A logo (15) is fixedly connected to the bottom surface of the first hexagonal block (2), and the logo (15) is located in the middle of the first hexagonal block (2).

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