Pipe fitting for connection of gas-liquid mixed transportation device

Abstract

The utility model discloses a pipe fitting for connecting a gas-liquid mixed conveying device, which relates to the technical field of connecting pipe fittings, and comprises a connecting disc seat, the connecting disc seat is connected with the gas-liquid mixed conveying device, a main pipe is arranged on the connecting disc seat, the main pipe is connected with an auxiliary pipe, connecting components are arranged at two ends of the auxiliary pipe, and a transition component is arranged at the other end of the auxiliary pipe. The transition assembly is connected with a connecting hose. According to the utility model, the connecting disc seat is firstly connected with the output or input port flange plate of the gas-liquid mixed transportation device, then the main pipe is sleeved on the output or input pipe of the gas-liquid mixed transportation device and is locked by the locking piece, and meanwhile, the transition assembly is connected with the output or input pipeline of a well station through the connecting hose; the working diameter of the transition assembly can be changed at any time, and the application range of the device is enlarged.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting pipe fittings, and particularly relates to a pipe fitting for connecting a gas-liquid mixed transportation device. Background Art

[0002] A connecting pipe is used for connecting fluid pipelines. Generally, the connecting pipe includes a pipe body and pipe joints arranged at both ends of the pipe body.

[0003] In the prior art, most of the connections between gas-liquid mixed transportation devices and transportation pipelines are made by flanges. The pipelines are connected to the flanges and then to the transportation pipes. Such a connection method is not convenient for installation and is prone to leakage of transported substances.

[0004] Therefore, it is necessary to propose a pipe fitting for connecting a gas-liquid mixed transportation device to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a pipe fitting for connecting a gas-liquid mixed transportation device to solve the problems existing in the prior art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pipe fitting for connecting a gas-liquid mixed transportation device includes a connecting disc seat which is connected to the gas-liquid mixed transportation device. A main pipe is arranged on the connecting disc seat. The main pipe is connected with an auxiliary pipe. Connecting components are arranged at both ends of the auxiliary pipe. A transition component is arranged at the other end of the auxiliary pipe. The transition component is connected with a connecting hose.

[0008] As described above, for a pipe fitting for connecting a gas-liquid mixed transportation device, the connecting component is arranged on the main pipe.

[0009] As described above, for a pipe fitting for connecting a gas-liquid mixed transportation device, a locking piece is arranged on the main pipe.

[0010] As described above, for a pipe fitting for connecting a gas-liquid mixed transportation device, the locking piece includes a locking sleeve which is sleeved on the main pipe, and a locking bolt is arranged on the locking sleeve.

[0011] As described above, for a pipe fitting for connecting a gas-liquid mixed transportation device, the connecting component includes a connecting tooth disc which is arranged at both ends of the auxiliary pipe. The connecting tooth disc is connected with a connecting gear, and the connecting gear is connected to the main pipe through a fixed seat.

[0012] As described above, for a pipe fitting for connecting a gas-liquid mixed transportation device, a soft pad is arranged inside the locking sleeve.

[0013] A pipe fitting for connecting a gas-liquid mixed transportation device as described above, wherein the transition assembly includes a transition pipe, the transition pipe is connected to an auxiliary pipe through a connecting assembly, a transition auxiliary blade is provided at the top of the transition pipe, the transition auxiliary blade is connected to the inner wall of the transition pipe through a connecting hinge, and a threaded thread is provided on the transition pipe.

[0014] A pipe fitting for connecting a gas-liquid mixed transportation device as described above, from which the connecting tooth discs are obliquely arranged at both ends of the auxiliary pipe.

[0015] A pipe fitting for connecting a gas-liquid mixed transportation device as described above, the diameter of the circle formed by the top ends of the transition auxiliary blades is smaller than the diameter of the circle formed by the bottom ends of the transition auxiliary blades.

[0016] The advantages of the present utility model are as follows: The present utility model first connects the connecting disc seat to the flange of the gas-liquid mixed transportation device, then slews the main pipe on the output or input pipe of the gas-liquid mixed transportation device, and then uses a locking member for locking. At the same time, the transition assembly is connected to the transportation pipeline through a connecting hose, and the working diameter of the transition assembly can be changed at any time, increasing the application range of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is a structural schematic diagram of the present utility model; Figure 2 is a perspective view of the present utility model; Figure 3 is a structural schematic diagram of the locking member.

[0019] Reference numerals: 1, connecting disc seat; 2, main pipe; 3, auxiliary pipe; 4, connecting assembly; 5, transition assembly; 6, locking member; 41, connecting tooth disc; 42, connecting gear; 43, mounting seat; 51, transition pipe; 52, transition auxiliary blade; 61, locking sleeve; 62, locking bolt; 63, soft pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0021] As Figures 1-3 shown, a pipe fitting for connecting a gas-liquid mixed transportation device includes a connecting disc seat 1, the connecting disc seat 1 is connected to the gas-liquid mixed transportation device, a main pipe 2 is provided on the connecting disc seat 1, an auxiliary pipe 3 is connected to the main pipe 2, connecting components 4 are provided at both ends of the auxiliary pipe 3, a transition component 5 is provided at the other end of the auxiliary pipe 3, the transition component 5 is connected to a connecting hose. The connecting component 4 is arranged on the main pipe 2, a locking member 6 is provided on the main pipe 2, the locking member 6 includes a locking sleeve 61, the locking sleeve 61 is sleeved on the main pipe 2, a locking bolt 62 is provided on the locking sleeve 61, and a soft pad 63 is arranged inside the locking sleeve 61. When using the present utility model, it is necessary to connect all components together according to their connection relationships. The staff first connects the connecting disc seat 1 to the flange of the input port or output port of the gas-liquid mixed transportation device. In this practical example, this application is applicable to both the inlet and outlet ends of the gas-liquid mixed transportation device. The output pipeline of the gas-liquid mixed transportation device is connected to the main pipe 2, the main pipe 2 is sleeved on the output pipeline of the gas-liquid mixed transportation device, the main pipe 2 and the auxiliary pipe 3 are connected by the connecting component 4. The function of the auxiliary pipe 3 is to extend the main pipe 2 and facilitate the installation of the transition component 5. If the transition component 5 is directly connected to the main pipe 2, it is very easy to directly fall off when the transportation volume of the gas-liquid mixed transportation device is too large, playing a buffering role. At the same time, the transition component 5 is connected to the output pipeline through a connecting hose, increasing the usage efficiency of the present utility model. In this practical example, the input end of this application is connected to the input end of the transportation pipeline, then this application is connected to the gas-liquid mixed transportation device, then this application is connected to the inlet flange of the gas-liquid mixed transportation device, the output end of this application is connected to the output end of the transportation pipeline, and then this application is connected to the outlet flange of the gas-liquid mixed transportation device, which is equivalent to setting this application in combination with the gas-liquid mixed transportation device on the transportation pipeline.

[0022] Specifically, as Figures 1-3 shown, the connecting component 4 in this embodiment includes a connecting tooth disc 41, the connecting tooth disc 41 is arranged at both ends of the auxiliary pipe 3, the connecting tooth disc 41 is connected to a connecting gear 42, and the connecting gear 42 is connected to the main pipe 2 through a fixing seat. The connecting tooth disc 41 is inclined at both ends of the auxiliary pipe 3. The connecting tooth disc 41 is sleeved on both ends of the auxiliary pipe 3, and the inclination directions of the connecting tooth discs 41 at both ends of the auxiliary pipe 3 are opposite, which can appropriately increase the connection firmness of the connecting component 4. At the same time, the auxiliary pipe 3 and the main pipe 2 can be connected by a threaded connection method, and then the connecting component 4 locks the connection part. The connecting gear 42 meshes with the connecting tooth disc 41, ensuring the stability of the connection between the auxiliary pipe 3 and the main pipe 2, and also ensuring the stability of the connection between the auxiliary pipe 3 and the transition component 5.

[0023] Specifically, as Figures 1-3As shown in the figure, the transition component 5 in this embodiment includes a transition pipe 51. The transition pipe 51 is connected to the auxiliary pipe 3 through a connection component 4. A transition auxiliary blade 52 is provided at the top of the transition pipe 51. The transition auxiliary blade 52 is connected to the inner wall of the transition pipe 51 through a connection hinge. The diameter of the circle formed by the top ends of the transition auxiliary blades 52 is smaller than the diameter of the circle formed by the bottom ends of the transition auxiliary blades 52. The transition auxiliary blades 52 are combined into a flared opening. Then, the transition pipe 51 is connected to an external connection hose. Then, the transition auxiliary blades 52 are inside the connection hose. When the transported substance flows through the transition component 5, the transported substance impacts the transition auxiliary blades 52, and then the transition auxiliary blades 52 are attached to the inner wall of the connection hose to play a sealing role. At the same time, threaded wires are provided on the transition pipe 51, and the threaded wires are threadedly connected to the external connection hose, ensuring the connection stability between the transition pipe 51 and the connection hose.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A pipe fitting for connecting a gas-liquid mixed transportation device, characterized in that: It includes a connecting disc base (1), the connecting disc base (1) is connected to the gas-liquid mixed transportation device, a main pipe (2) is provided on the connecting disc base (1), the main pipe (2) is connected with an auxiliary pipe (3), connecting components (4) are provided at both ends of the auxiliary pipe (3), a transition component (5) is provided at the other end of the auxiliary pipe (3), and the transition component (5) is connected with a connecting hose.

2. The pipe fitting for connecting a gas-liquid mixed transportation device according to claim 1, characterized in that: The connecting component (4) is arranged on the main pipe (2).

3. The pipe fitting for connecting a gas-liquid mixed transportation device according to claim 1, characterized in that: A locking member (6) is provided on the main pipe (2).

4. The pipe fitting for connecting a gas-liquid mixed transportation device according to claim 3, characterized in that: The locking member (6) includes a locking sleeve (61), the locking sleeve (61) is sleeved on the main pipe (2), and a locking bolt (62) is provided on the locking sleeve (61).

5. A pipe fitting for connecting a gas-liquid mixed transportation device according to claim 1, characterized in that: The connecting component (4) includes a connecting tooth disc (41), the connecting tooth disc (41) is arranged at both ends of the auxiliary pipe (3), the connecting tooth disc (41) is connected with a connecting gear (42), and the connecting gear (42) is connected to the main pipe (2) through a fixed seat.

6. The pipe fitting for connecting a gas-liquid mixed transportation device according to claim 4, characterized in that: A soft pad (63) is arranged inside the locking sleeve (61).

7. A pipe fitting for connecting a gas-liquid mixed transportation device according to claim 1, characterized in that: The transition component (5) includes a transition pipe (51), the transition pipe (51) is connected to the auxiliary pipe (3) through the connecting component (4), a transition auxiliary blade (52) is provided at the top of the transition pipe (51), the transition auxiliary blade (52) is connected to the inner wall of the transition pipe (51) through a connecting hinge, and a thread is provided on the transition pipe (51).

8. A pipe fitting for connecting a gas-liquid mixed transportation device according to claim 5, characterized in that: The connecting tooth disc (41) is obliquely arranged at both ends of the auxiliary pipe (3).

9. A pipe fitting for connecting a gas-liquid mixed transportation device according to claim 7, characterized in that: The diameter of the circle formed by the top ends of the transition auxiliary blades (52) is smaller than the diameter of the circle formed by the bottom ends of the transition auxiliary blades (52).

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