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CN-117419227-B - Connecting piece for realizing multiple connecting functions and application method thereof

CN117419227BCN 117419227 BCN117419227 BCN 117419227BCN-117419227-B

Abstract

The utility model provides a realize multiple connected function's connecting piece, includes end subassembly, at least a set of sheath festival subassembly, peanut festival subassembly, connecting pipe, adjacent two pass through between the sheath festival subassembly the peanut festival subassembly is connected, the connecting pipe run through install in the sheath festival subassembly with inside the peanut festival subassembly, the end subassembly install in the tip outside of connecting pipe. Through determining the space position of the two sides to be connected with the pipeline mouth, planning the pipeline connecting path in the space, calculating the path length of the planned pipeline connecting path, determining the use quantity of the sheath joint assemblies and the peanut joint assemblies according to the path length calculation result of the pipeline connecting path, sequentially assembling and connecting, adjusting the inclination angle of the connecting nodes of each sheath joint assembly and the peanut joint assembly according to the planned pipeline connecting path, enabling the pipeline central line of the connecting pipe to coincide with the pipeline connecting path, avoiding welding the pipeline to be connected, and being capable of operating in a narrow space.

Inventors

  • JIANG CHENXIN
  • WANG DAN
  • YI QINFENG

Assignees

  • 超捷联接系统(江苏)有限公司

Dates

Publication Date
20260508
Application Date
20231117

Claims (6)

  1. 1. The utility model provides a realize connecting piece of multiple connected function, its characterized in that, including end subassembly (1), at least a set of sheath festival subassembly (2), peanut festival subassembly (3), connecting pipe (4), two adjacent between sheath festival subassembly (2) pass through peanut festival subassembly (3) are connected, just sheath festival subassembly (2) can be centers on the axis of rotation of peanut festival subassembly (3) rotates, connecting pipe (4) run through install in sheath festival subassembly (2) with inside peanut festival subassembly (3), end subassembly (1) install in the tip outside of connecting pipe (4), the other end and the pipe connection of end subassembly (1), sheath festival subassembly (2) are including symmetrically distributed's casing (201), pass through bolted connection between casing (201), casing (201) middle part is provided with semicircular pipe groove (202), and its tip is equipped with and rotates festival chamber (203) inside circular-arc block ring gear (204) that are equipped with symmetrically distributed, peanut festival subassembly (3) run through install in the tip outside of connecting pipe (4), the end of connecting pipe (2) is provided with semicircular pipe hole (301) and two semicircular end (301) are provided with, a tooth part (303) matched with the clamping gear ring (204) is arranged on the outer end surface of the clamping part (302).
  2. 2. The connecting piece for realizing multiple connecting functions according to claim 1, wherein the end head assembly (1) comprises a clamping head (101), a sleeve (102) and a fixed pipe (103), the fixed pipe (103) is arranged on the outer side of the connecting pipe (4), the sleeve (102) is arranged on the outer side of the fixed pipe (103), and the other end of the sleeve (102) is connected with the clamping head (101) through threads.
  3. 3. The connecting piece for realizing multiple connecting functions according to claim 2, wherein connecting pins (5) are symmetrically arranged inside one side end face of the main body part (301), the other ends of the connecting pins (5) penetrate through the shell (201) and are connected with connecting seats (6), and the middle parts of the connecting seats (6) are connected with adjusting rods (7) through threads.
  4. 4. The connecting piece for realizing multiple connecting functions according to claim 3, wherein a rotating pin (8) is symmetrically arranged inside the end face of the other side of the main body part (301), the rotating pin (8) penetrates through the shell (201), a spring piece (9) is arranged outside the rotating pin (8), and two ends of the spring piece (9) are respectively connected with the shell (201) and the main body part (301).
  5. 5. The connecting piece for realizing multiple connecting functions according to claim 4, wherein the cross section of the end surface of the chuck (101) connected with the sleeve (102) is trapezoidal, the chuck (101) comprises a rotating part (01 a) and a clamping part (01 b), and the clamping part (01 b) is of a multi-piece radial structure and is uniformly distributed at one end of the rotating part (01 a).
  6. 6. A connector for performing multiple connection functions as defined in claim 5, wherein the method of using the connector comprises the steps of: Step one, determining the space positions of two sides to-be-connected pipeline openings, planning pipeline connection paths in a space, and calculating the path length of the planned pipeline connection paths; Step two, according to the path length calculation result of the pipeline connection path, determining the use number n of the sheath segment assemblies (2), and according to the number of the sheath segment assemblies (2), determining the use number n-1 of the peanut segment assemblies (3); thirdly, connecting and fixing the end head assembly (1) at one side and a pipeline to be connected at one end, and sequentially assembling the sheath segment assembly (2) and the peanut segment assembly (3); regulating the inclination angle of the connecting node of each sheath segment assembly (2) and the peanut segment assembly (3) according to the planned pipeline connecting route, so that the pipeline center line of the connecting pipe (4) coincides with the pipeline connecting path; And fifthly, connecting and fixing the end head assembly (1) at the other side and a pipeline to be connected with the other end, and rotating the adjusting rod (7) after the fixing is completed, so that the tooth part (303) at the outer end surface of the clamping part (302) is clamped with the clamping gear ring (204) in the rotary joint cavity (203) of the shell (201), and the positions of the sheath joint assembly (2) and the peanut joint assembly (3) are fixed.

Description

Connecting piece for realizing multiple connecting functions and application method thereof Technical Field The invention relates to the field of pipeline fasteners, in particular to a connecting piece for realizing multiple connecting functions and a using method thereof. Background In the installation process of the water supply pipeline and the heating pipeline, two groups of pipelines are often connected in a welding mode, but when the two groups of pipelines are constructed in a narrow space, the welding gun is limited in moving space due to narrow space, the operation of workers is inconvenient, the welded joints are easily caused to be unstable, and the water leakage phenomenon of the water pipe occurs. In order to solve the above problems, we propose a connector for realizing multiple connection functions and a method for using the same. Disclosure of Invention The invention mainly aims to provide a connecting piece for realizing multiple connecting functions and a use method thereof, which can effectively solve the problems in the background technology. In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: The utility model provides a realize multiple connected function's connecting piece, includes end subassembly, at least a set of sheath festival subassembly, peanut festival subassembly, connecting pipe, adjacent two pass through between the sheath festival subassembly the peanut festival subassembly is connected, just the sheath festival subassembly can be centers on the axis of rotation of peanut festival subassembly rotates, the connecting pipe run through install in the sheath festival subassembly with inside the peanut festival subassembly, end subassembly install in the tip outside of connecting pipe, the other end and the pipe connection of end subassembly. Further, the end head assembly comprises a clamping head, a sleeve and a fixed pipe, wherein the fixed pipe is arranged on the outer side of the connecting pipe, the sleeve is arranged on the outer side of the fixed pipe, and the other end of the sleeve is connected with the clamping head through threads. Further, the sheath joint assembly comprises symmetrically distributed shells, the shells are connected through bolts, semicircular tube grooves are formed in the middle of the shells, rotating joint cavities are formed in the ends of the shells, and circular arc-shaped clamping and gear rings which are symmetrically distributed are arranged in the rotating joint cavities. Further, the peanut festival subassembly includes main part, main part middle part is provided with the tube hole that runs through, main part both ends symmetry is provided with semi-circular block portion, is located the outer terminal surface of block portion is provided with the tooth portion mutually supporting with the block ring gear. Furthermore, connecting pins are symmetrically arranged in the end face of one side of the main body part, the other ends of the connecting pins penetrate through the shell and are connected with connecting seats, and the middle parts of the connecting seats are connected with adjusting rods through threads. Further, the inside symmetry of opposite side terminal surface of main part is provided with the rotation round pin, the rotation round pin runs through the casing, the rotation round pin outside is provided with the spring leaf, the both ends of spring leaf are connected with casing and main part respectively. Further, the cross section of the connecting end surface of the clamping head and the sleeve is trapezoidal, the clamping head comprises a rotating part and a clamping part, and the clamping part is of a multi-piece radial structure and is uniformly distributed at one end of the rotating part. The invention has the following beneficial effects: (1) Compared with the prior art, the connecting piece structure provided by the invention uses the end head assembly and the connecting pipe to communicate the pipeline to be connected, the pipeline connecting path in the space is planned by determining the space positions of the pipeline ports to be connected at the two sides, the path length of the planned pipeline connecting path is calculated, the using quantity of the sheath joint assemblies and the peanut joint assemblies is determined according to the path length calculation result of the pipeline connecting path, the assembly connection is sequentially carried out, the inclination angle of the connecting nodes of each sheath joint assembly and the peanut joint assembly is regulated according to the planned pipeline connecting path, the pipeline center line of the connecting pipe is overlapped with the pipeline connecting path, the pipeline to be connected is not required to be welded, and the operation can be carried out in a narrow space; (2) Compared with the prior art, when the pipeline to be connected is required to be bent, the bending position of the pipeline to be conn