CN217583554U - Convenient stainless steel tube connecting piece who dismantles - Google Patents
Convenient stainless steel tube connecting piece who dismantles Download PDFInfo
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- CN217583554U CN217583554U CN202221718288.2U CN202221718288U CN217583554U CN 217583554 U CN217583554 U CN 217583554U CN 202221718288 U CN202221718288 U CN 202221718288U CN 217583554 U CN217583554 U CN 217583554U
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- barrel
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Abstract
The utility model discloses a convenient nonrust steel pipe connecting piece who dismantles, connect the mount soon and press from both sides the setting up arc spare including middle spacing section of thick bamboo, outside mount, left side, the outside mount is by symmetrical the left side connect the mount soon with the right side connects the mount soon to constitute, be equipped with two sets of outside screw threads on the outside section of thick bamboo wall of middle spacing section of thick bamboo, the left side connect the mount soon with the right side connects the mount soon through two sets of the cover is established to the outside screw thread connects soon on the middle spacing section of thick bamboo, the left side connect the mount soon with the right side connects all seted up two screw holes on the section of thick bamboo wall of mount soon, the threaded hole connects soon miniature lead screw, miniature lead screw's one end extends to rotate in the outside mount and install the rotation installed part. Has the advantages that: the utility model discloses an add the spin and realized the high-speed joint of nonrust steel pipe and the convenience of dismantlement with the mode of connecing soon, improved the sealing performance of its junction simultaneously through the combination annular ring.
Description
Technical Field
The utility model relates to a nonrust steel pipe connection field especially relates to a convenient nonrust steel pipe connection spare of dismantling.
Background
The stainless steel pipe is an economic section steel, is an important product in the steel industry, can be widely used for living decoration and industry, and a plurality of people on the market are used for manufacturing stair handrails, protective windows, railings, furniture and the like, some stainless steel pipes are used for liquid transmission, the sealing performance and the convenience in disassembly and assembly need to be considered when the stainless steel pipes are connected, the existing connecting mode for the stainless steel pipes is ring pressing, flange or welding, the welding mode has better stability and stronger sealing performance, but the stainless steel pipes are inconvenient to disassemble and not suitable for the pipeline connection condition with stage construction, although the piston flange connection is convenient to fix and disassemble, the port of the stainless steel pipe is required to be provided with a flange structure, the stainless steel pipes cut in the construction process cannot be used, and the ring pressing type connecting means is not convenient to disassemble, so the stainless steel pipe connection method is not suitable for stage construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a convenient stainless steel tube connector who dismantles for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a convenient stainless steel tube connecting piece who dismantles, connects the mount soon in middle spacing section of thick bamboo, outside mount, left side, the right side connects the mount soon and presss from both sides and establishes cambered surface spare, the outside mount by symmetrical the left side connect the mount soon with the right side connects the mount soon and forms, be equipped with two sets of outside screw threads on the outside section of thick bamboo wall of middle spacing section of thick bamboo, the left side connect the mount soon with the right side connects the mount soon through two sets of outside screw thread connects the cover soon and establishes on the middle spacing section of thick bamboo, the left side connect the mount soon with the right side connects all seted up two screw holes on the section of thick bamboo wall of mount soon, the threaded hole connects soon has miniature lead screw, the one end of miniature lead screw extends to in the outside mount and rotates and installs the rotation installed part, fixed mounting has on the rotation installed part press from both sides and press from both sides of middle spacing section of thick bamboo and paste and install the side seal ring pad, be equipped with the combination ring hole that blocks water that link up in the side seal ring pad.
Furthermore, the water blocking combined annular hole is composed of a circular truncated cone hole section and a column hole section, the column hole section is connected with the narrow end of the circular truncated cone hole section, and the aperture of the column hole section is smaller than the inner diameter of the middle limiting cylinder.
Furthermore, the inner cylinder walls of the left rotary-connection cylinder frame and the right rotary-connection cylinder frame are fixedly provided with limiting snap rings.
Furthermore, sliding limiting holes are formed in the cylinder walls of the left rotary-connection cylinder frame and the right rotary-connection cylinder frame, limiting insertion columns are inserted into the sliding limiting holes in a sliding mode, and one ends of the limiting insertion columns extend into the outer cylinder frame and are fixedly installed on the clamping cambered surface piece.
Furthermore, the other end of the miniature lead screw extends to the outer side of the outer side barrel frame and is fixedly provided with a rotary screw head.
Has the advantages that: convenient nonrust steel pipe connection spare of dismantling through plus spinning and the convenience of dismantling with the mode of connecing soon that has realized the high-speed joint of nonrust steel pipe, improved the sealing performance of its junction simultaneously through the combination annular ring, be fit for stage nature engineering.
Drawings
Fig. 1 is a schematic structural view of a stainless steel pipe connecting piece convenient to disassemble according to the present invention;
fig. 2 is the inside schematic view of the side sealing ring of the stainless steel pipe connecting piece of the present invention.
The reference numerals are illustrated below:
1. a middle limiting cylinder; 2. the left side is screwed with the barrel frame; 3. the right side is screwed with the barrel frame; 4. clamping an arc surface piece; 5. a side sealing ring; 6. limiting the inserted column; 7. a micro lead screw; 8. rotating the mounting member; 9. a limiting snap ring; 10. rotating the screw head; 11. a stainless steel tube; 12. a post hole segment; 13. a circular truncated cone hole section.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
the stainless steel pipe connecting piece convenient to disassemble as shown in the figure 1-2 consists of a middle limiting cylinder 1, an outer cylinder frame, a left rotary-connection cylinder frame 2, a right rotary-connection cylinder frame 3 and a clamping arc surface piece 4;
the outer side barrel frame is composed of a left side rotary-connection barrel frame 2 and a right side rotary-connection barrel frame 3 which are symmetrical, two groups of outer side threads are arranged on the outer side barrel wall of the middle limiting barrel 1, the left side rotary-connection barrel frame 2 and the right side rotary-connection barrel frame 3 are sleeved on the middle limiting barrel 1 through the two groups of outer side threads in a rotary-connection mode, two threaded holes are formed in the barrel walls of the left side rotary-connection barrel frame 2 and the right side rotary-connection barrel frame 3, miniature lead screws 7 are connected in the threaded holes in a rotary mode, the two threaded holes are distributed in a central symmetry mode through the barrel central axis of the outer side barrel frame, one ends of the miniature lead screws 7 extend into the outer side barrel frame and are rotatably provided with rotary installation pieces 8, the rotary installation pieces 8 achieve relative rotation with the miniature lead screws 7 and move along with the movement of the miniature lead screws 7 to achieve downward pressing and rising, clamping arc face pieces 4 are fixedly installed on the rotary installation pieces 8, the clamping arc face pieces 4 on the two miniature lead screws 7 are arranged oppositely and clamped on the outer side pipe body of the stainless steel pipe 11;
two sides of the middle limiting cylinder 1 are covered with side sealing ring gaskets 5, and communicated water blocking combined ring holes are arranged in the side sealing ring gaskets 5.
In this embodiment, the water blocking combined annular hole is composed of a circular truncated cone hole section 13 and a column hole section 12, the column hole section 12 is connected with the narrow end of the circular truncated cone hole section 13, the aperture of the column hole section 12 is smaller than the inner tube diameter of the middle limiting tube 1, the stainless steel tube 11 enters through the wide end of the circular truncated cone hole section 13 and enters into the middle limiting tube 1 through the column hole section 12, and the inner tube diameter of the middle limiting tube 1 is matched with the outer tube diameter of the stainless steel tube 11.
In this embodiment, the inner tube wall of the left side rotary-joint barrel frame 2 and the right side rotary-joint barrel frame 3 is fixedly provided with a limit snap ring 9, and the limit snap ring 9 is used for clamping and limiting the middle limit barrel 1 and the side sealing ring 5.
In this embodiment, the cylinder walls of the left rotary-connection cylinder frame 2 and the right rotary-connection cylinder frame 3 are provided with sliding limiting holes, the sliding limiting holes are provided with limiting insertion columns 6 in a sliding insertion manner, and one ends of the limiting insertion columns 6 extend into the outer cylinder frame and are fixedly mounted on the clamping cambered surface piece 4.
In this embodiment, the other end of the micro lead screw 7 extends to the outside of the outside barrel holder and is fixedly installed with a rotary screw head 10, and the rotary screw head 10 is used for driving the micro lead screw 7 to rotate.
In the structure, the left-side screwing barrel frame 2 and the right-side screwing barrel frame 3 are screwed on the middle limiting barrel 1 and screwed, two sections of stainless steel pipes 11 are respectively inserted into the left-side screwing barrel frame 2 and the right-side screwing barrel frame 3 and are inserted into the middle limiting barrel 1 through the side sealing ring 5, the circular truncated cone sections in the side sealing ring 5 are convenient for inserting ports, the ports of the two sections of stainless steel pipes 11 are in contact, the rotating screw heads 11 are fastened through a wrench tool, a plurality of clamping arc surface pieces 4 are used for aligning and clamping the pipe bodies and are fastened together to realize installation, when the pipe bodies need to be disassembled, the left-side screwing barrel frame 2 and the right-side screwing barrel frame 3 can be directly screwed down, if the pipe bodies are too long and inconvenient to screw, the rotating screw heads 10 are reversely rotated to loosen the pipe bodies, and the stainless steel pipes 11 are pulled out.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a convenient nonrust steel pipe connecting piece of dismantling which characterized in that: the novel water-blocking barrel comprises a middle limiting barrel, an outer barrel frame, a left rotary-connection barrel frame, a right rotary-connection barrel frame and a clamping and setting cambered surface piece, wherein the outer barrel frame is composed of symmetrical left rotary-connection barrel frames and right rotary-connection barrel frames, two sets of outer threads are arranged on the outer barrel wall of the middle limiting barrel, the left rotary-connection barrel frame and the right rotary-connection barrel frame are sleeved on the middle limiting barrel through two sets of outer threads, two threaded holes are formed in the left rotary-connection barrel frame and the right rotary-connection barrel frame, a micro lead screw is screwed in the threaded hole, one end of the micro lead screw extends into the outer barrel frame and is rotatably installed with a rotary installing piece, the rotary installing piece is fixedly installed with the clamping and setting cambered surface piece, side sealing ring gaskets are installed on two sides of the middle limiting barrel in an overlaying mode, and through water-blocking combined ring holes are formed in the side sealing ring gaskets.
2. The stainless steel pipe connecting piece convenient to disassemble according to claim 1, wherein: the water-blocking combined annular hole is composed of a circular truncated cone hole section and a column hole section, the column hole section is connected with the narrow end of the circular truncated cone hole section, and the aperture of the column hole section is smaller than the inner tube diameter of the middle limiting tube.
3. The stainless steel pipe connecting piece convenient to disassemble as claimed in claim 1, wherein: and limiting snap rings are fixedly arranged on the inner cylinder walls of the left side rotary-connection barrel frame and the right side rotary-connection barrel frame.
4. The stainless steel pipe connecting piece convenient to disassemble as claimed in claim 1, wherein: sliding limiting holes are formed in the cylinder walls of the left rotary-connection barrel frame and the right rotary-connection barrel frame, limiting insertion columns are inserted into the sliding limiting holes in a sliding mode, and one ends of the limiting insertion columns extend into the outer side barrel frame and are fixedly installed on the clamping cambered surface piece.
5. The stainless steel pipe connecting piece convenient to disassemble as claimed in claim 1, wherein: the other end of the miniature lead screw extends to the outer side of the outer side barrel frame and is fixedly provided with a rotary screw head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221718288.2U CN217583554U (en) | 2022-07-04 | 2022-07-04 | Convenient stainless steel tube connecting piece who dismantles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221718288.2U CN217583554U (en) | 2022-07-04 | 2022-07-04 | Convenient stainless steel tube connecting piece who dismantles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217583554U true CN217583554U (en) | 2022-10-14 |
Family
ID=83533818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221718288.2U Active CN217583554U (en) | 2022-07-04 | 2022-07-04 | Convenient stainless steel tube connecting piece who dismantles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217583554U (en) |
-
2022
- 2022-07-04 CN CN202221718288.2U patent/CN217583554U/en active Active
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