Pipe connecting device capable of being used adjustably

Abstract

The utility model provides a pipe connecting device capable of being adjusted for use, and belongs to the technical field of pipeline butt joint. Comprising a first pipe connecting sleeve and a second pipe connecting sleeve, and the first pipe connecting sleeve and the second pipe connecting sleeve are fixed through a clamping mechanism. By arranging the first pipe connecting sleeve and the second pipe connecting sleeve, the joint of two pipelines can be sealed in a combined mode, and by means of the design of the first butt joint plate and the second butt joint plate, the first pipe connecting sleeve and the second pipe connecting sleeve can be fixedly connected conveniently. By means of the design, the pipe connecting device is more convenient and faster to assemble and disassemble, the sliding groove in the first butt joint plate is matched with the second butt joint plate, the stability and accuracy during butt joint are guaranteed, the leakage risk is reduced, and the service life of the pipe connecting device is prolonged. Due to the design of the two arc-shaped surfaces, the first connecting pipe sleeve and the second connecting pipe sleeve can enter a preset position more easily during butt joint, butt joint resistance is reduced, and operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline butt joint, in particular to a pipe joint device which can be adjusted for use. Background Art

[0002] In the process of pipe docking, a pipe adapter is needed to connect the two pipes.

[0003] The utility model patent with announcement number CN 205859413 U proposes a pipe adapter, including an annular pipe clamp having a first connection end and a second connection end; a first pipe clamp head fixedly connected to the first connection end, the first pipe clamp head having at least one first through hole; a second pipe clamp head fixedly connected to the second connection end, the second pipe clamp head having a second through hole adapted to the first through hole; a bolt that can pass through the first through hole and the second through hole; and a nut that can be movably screwed on the nut of the bolt. In the utility model, the annular pipe clamp is put on the pipe, and the pipe is fixed by bolts and nuts, so that the pipe connection of two pipes can be realized. The pipe adapter in the above technical solution can quickly connect two single pipes, which is convenient for operators to use.

[0004] In actual use of the above scheme, since the pipes need to be inserted from both ends of the connecting pipe at the same time during docking, and the contact surface between the pipe and the connecting pipe is large, the friction is large during insertion, making docking very laborious and having low practicality. Therefore, the utility model provides an adjustable connecting pipe to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an adjustable connecting pipe, which can solve the problem that pipes need to be inserted from both ends of the connecting pipe at the same time during docking, and the friction force is large during insertion due to the large contact surface between the pipe and the connecting pipe, which makes docking very laborious and has low practicality.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A pipe adapter that can be adjusted for use comprises a No. 1 pipe sleeve and a No. 2 pipe sleeve, wherein the No. 1 pipe sleeve and the No. 2 pipe sleeve are fixed by a clamping mechanism, and adjustment components for adjusting pressure are arranged inside the No. 1 pipe sleeve and the No. 2 pipe sleeve.

[0008] Optionally, the clamping mechanism includes a No. 1 docking plate fixedly connected to both ends of a No. 1 pipe sleeve and a No. 2 docking plate fixedly connected to both ends of a No. 2 pipe sleeve, and a sliding groove matching the No. 2 docking plate is provided inside the No. 1 docking plate.

[0009] Optionally, both ends of the No. 1 docking plate are provided with a No. 1 guiding arc surface, and both ends of the No. 2 docking plate are provided with a No. 2 guiding arc surface.

[0010] Optionally, a limited cavity is opened on the opposite surfaces of the No. 1 pipe sleeve and the No. 2 pipe sleeve, and a sealing gasket is fixedly connected to the inside of the limited cavity. An inner cavity is opened in the inner wall of the No. 1 pipe sleeve and the No. 2 pipe sleeve, and a flow cavity is opened inside the sealing gasket.

[0011] Optionally, the flow chambers are equidistantly distributed on opposite surfaces of the No. 1 pipe sleeve and the No. 2 pipe sleeve, and the flow chambers are connected to the inner wall of the inner cavity.

[0012] Optionally, mounting holes are provided inside the first docking plate and the second docking plate.

[0013] Compared with the prior art, the utility model has at least the following beneficial effects:

[0014] In the above scheme, by setting the No. 1 pipe sleeve and the No. 2 pipe sleeve, the connection of the two pipes can be sealed in a combined manner, and by designing the No. 1 docking plate and the No. 2 docking plate, the No. 1 pipe sleeve and the No. 2 pipe sleeve can be conveniently fixed and connected. This design makes the pipe connector more convenient and quick during assembly and disassembly. The slide groove inside the No. 1 docking plate is adapted to the No. 2 docking plate, ensuring the stability and accuracy during docking and reducing the risk of leakage. The design of the two arc-shaped surfaces makes it easier for the No. 1 pipe sleeve and the No. 2 pipe sleeve to enter the predetermined position during docking, reducing the resistance of docking and improving the operating efficiency.

[0015] The sealing gasket located in the limiting cavity ensures the sealing of the adapter during connection, prevents leakage of fluid or gas, and ensures the safety and reliability of the adapter. The flow chambers are equidistantly distributed on the opposite sides of the adapter and connected to the inner cavity. Such a design may be used to adjust or balance the pressure inside the adapter, so that the adapter can adapt to different working pressure requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the receiver;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the receiver;

[0019] Figure 3 A cross-sectional view of the receiver.

[0020] [Reference Signs]

[0021] 1. No. 1 pipe sleeve; 2. No. 1 docking plate; 3. No. 2 pipe sleeve; 4. No. 2 docking plate; 5. No. 1 guide arc surface; 6. No. 2 guide arc surface; 7. sealing gasket; 8. flow cavity; 9. inner cavity.

[0022] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0023] The following is a detailed description of an adjustable take-over device provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0024] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0025] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0026] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0027] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0028] like Figures 1 to 3As shown, the embodiment of the utility model provides an adjustable pipe adapter, including a No. 1 pipe sleeve 1 and a No. 2 pipe sleeve 3, the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3 are fixed by a clamping mechanism, the clamping mechanism includes a No. 1 docking plate 2 fixedly connected to the two ends of the No. 1 pipe sleeve 1 and a No. 2 docking plate 4 fixedly connected to the two ends of the No. 2 pipe sleeve 3, the interior of the No. 1 docking plate 2 is provided with a slide groove adapted to the No. 2 docking plate 4, both ends of the No. 1 docking plate 2 are provided with a No. 1 guide arc surface 5, both ends of the No. 2 docking plate 4 are provided with a No. 2 guide arc surface 6, and the interiors of the No. 1 docking plate 2 and the No. 2 docking plate 4 are provided with mounting holes. When docking, ensure that the interiors of the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3 are clean and free of impurities, check the slide grooves, guide arc surfaces and Check whether the mounting holes are intact, place the two pipes that need to be docked inside the No. 2 pipe sleeve 3, and the connection point is located in the center of the No. 2 pipe sleeve 3, align the No. 2 docking plate 4 of the No. 2 pipe sleeve 3 with the No. 1 docking plate 2 of the No. 1 pipe sleeve 1, due to the design of the No. 1 guide arc surface 5 and the No. 2 guide arc surface 6, the No. 2 docking plate 4 can slide into the slide groove of the No. 1 docking plate 2 more easily, when the No. 2 docking plate 4 completely slides into the slide groove of the No. 1 docking plate 2, use bolts, pins or other fasteners to fix the No. 1 docking plate 2 and the No. 2 docking plate 4 together through the mounting holes, check whether the connection of the pipe adapter is firm and not loose, check the sealing of the pipe adapter to ensure no leakage, and the clamping mechanism realizes the quick connection and fixation of the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3 through the design of the No. 1 docking plate 2 and the No. 2 docking plate 4. The design of the slide groove ensures the accuracy and stability of the docking, while the guiding arc surface makes the docking process smoother. The No. 1 docking plate 2 and the No. 2 docking plate 4 are fixed together through the mounting holes using bolts, pins or other fasteners, which further strengthens the connection strength of the connecting pipe and prevents leakage.

[0029] 1. In this embodiment, if Figures 1 to 3As shown, the interior of the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3 is provided with an adjusting component for adjusting the pressure, the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3 have a limited cavity on their opposite surfaces, and a sealing gasket 7 is fixedly connected to the interior of the limited cavity. The inner walls of the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3 are provided with an inner cavity 9, and the interior of the sealing gasket 7 is provided with a flow cavity 8, which is equidistantly distributed on the opposite surfaces of the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3, and the flow cavity 8 is connected to the inner wall of the inner cavity 9. When the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3 are connected by the clamping mechanism, their opposite surfaces will fit tightly to form a limited cavity, and the sealing gasket 7 is located in the limited cavity, which is used to ensure that the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve The sealing between the pipe sleeves 3 prevents fluid leakage. The circulation cavity 8 is located inside the sealing gasket 7 and is equidistantly distributed on the opposite surfaces of the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3. When the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3 are connected, the circulation cavity 8 is connected to the inner wall of the inner cavity 9 to form a fluid channel. The inner cavity 9 is located in the inner wall of the pipe sleeve and is the main channel for fluid flow. When the regulating component adjusts the fluid flow rate, the fluid will flow through the inner cavity 9 and the circulation cavity 8. Since the circulation cavities 8 are equidistantly distributed, they can evenly distribute the fluid pressure between the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3 to ensure the uniformity of the internal pressure of the pipe sleeve. The sealing effect of the sealing gasket 7 can prevent the fluid from leaking from the connection of the pipe sleeve.

[0030] When the pipes are connected to the second pipe sleeve 3, the second pipe sleeve 3 is connected to the second pipe sleeve 3, and the second pipe sleeve 3 is connected to the second pipe sleeve 3. When the pipes are connected to the second pipe sleeve 3, the second pipe sleeve 3 is connected to the second pipe sleeve 3, and the second pipe sleeve 3 is connected to the second pipe sleeve 3. When the pipes are connected to the second pipe sleeve 3, the second pipe sleeve 3 is connected to the second pipe sleeve 3, and the second pipe sleeve 3 is connected to the second pipe sleeve 1. When the pipes are connected to the second pipe sleeve 3, the second pipe sleeve 3 is connected to the second pipe sleeve 1. When the pipes are connected to the second pipe sleeve 3, the second pipe sleeve 3 is connected to the second pipe sleeve 1. The design of the slide groove ensures the accuracy and stability of the docking, while the guiding arc surface makes the docking process smoother. The No. 1 docking plate 2 and the No. 2 docking plate 4 are fixed together through the mounting holes using bolts, pins or other fasteners, which further strengthens the connection strength of the connecting pipe and prevents leakage. When the No. 1 connecting pipe sleeve 1 and the No. 2 connecting pipe sleeve 3 are connected through the clamping mechanism, their relative surfaces will fit tightly to form a limiting cavity. The sealing gasket 7 is located in the limiting cavity to ensure the sealing between the No. 1 connecting pipe sleeve 1 and the No. 2 connecting pipe sleeve 3 to prevent fluid leakage. The flow cavity 8 is located inside the sealing gasket 7 and And they are equidistantly distributed on the opposite surfaces of the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3. When the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3 are connected, the flow cavity 8 is connected to the inner wall of the inner cavity 9 to form a fluid channel. The inner cavity 9 is located in the inner wall of the pipe sleeve and is the main channel for fluid flow. When the regulating component adjusts the fluid flow, the fluid will flow through the inner cavity 9 and the flow cavity 8. Since the flow cavity 8 is equidistantly distributed, they can evenly distribute the fluid pressure between the No. 1 pipe sleeve 1 and the No. 2 pipe sleeve 3 to ensure the uniformity of the internal pressure of the pipe sleeve. The sealing effect of the sealing gasket 7 can prevent the fluid from leaking from the connection of the pipe sleeve.

[0031] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An adjustable pipe adapter, comprising a No. 1 pipe sleeve (1) and a No. 2 pipe sleeve (3), characterized in that: The No. 1 pipe sleeve (1) and the No. 2 pipe sleeve (3) are fixed to each other via a clamping mechanism, and adjustment components for adjusting pressure are arranged inside the No. 1 pipe sleeve (1) and the No. 2 pipe sleeve (3).

2. The adjustable take-over device according to claim 1, characterized in that: The clamping mechanism comprises a No. 1 docking plate (2) fixedly connected to both ends of a No. 1 pipe sleeve (1) and a No. 2 docking plate (4) fixedly connected to both ends of a No. 2 pipe sleeve (3), wherein a sliding groove matching the No. 2 docking plate (4) is provided inside the No. 1 docking plate (2).

3. The adjustable take-over device according to claim 2, characterized in that: Both ends of the No. 1 docking plate (2) are provided with a No. 1 guide arc surface (5), and both ends of the No. 2 docking plate (4) are provided with a No. 2 guide arc surface (6).

4. The adjustable take-over device according to claim 1, characterized in that: A limiting cavity is provided on the opposing surfaces of the No. 1 pipe sleeve (1) and the No. 2 pipe sleeve (3), a sealing gasket (7) is fixedly connected inside the limiting cavity, an inner cavity (9) is provided in the inner walls of the No. 1 pipe sleeve (1) and the No. 2 pipe sleeve (3), and a flow cavity (8) is provided inside the sealing gasket (7).

5. The adjustable take-over pipe according to claim 4, characterized in that: The flow chambers (8) are equidistantly distributed on the opposite surfaces of the No. 1 pipe sleeve (1) and the No. 2 pipe sleeve (3), and the flow chambers (8) are connected to the inner wall of the inner cavity (9).

6. The adjustable take-over device according to claim 2, characterized in that: The first docking plate (2) and the second docking plate (4) are both provided with mounting holes inside.

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