CN109373084B - High-strength three-way chromium alloy pipe fitting - Google Patents
High-strength three-way chromium alloy pipe fitting Download PDFInfo
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- CN109373084B CN109373084B CN201811493775.1A CN201811493775A CN109373084B CN 109373084 B CN109373084 B CN 109373084B CN 201811493775 A CN201811493775 A CN 201811493775A CN 109373084 B CN109373084 B CN 109373084B
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- sleeve
- hollow
- limiting
- ring
- limiting sleeve
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention belongs to the technical field of alloy accessory application, and particularly discloses a high-strength three-way chromium alloy pipe fitting which comprises a lower connector, a first vertical water pipe, a first connecting flange, a second connecting flange, a plurality of fastening bolts, an auxiliary positioning connecting sleeve, a conical connecting ring, a second vertical water pipe, a first hollow limiting sleeve, a second hollow limiting sleeve, a first limiting retainer ring, a hollow inclined connecting sleeve, a third hollow limiting sleeve, a fourth hollow limiting sleeve, a first limiting ring pad and a second limiting retainer ring. The high-strength three-way chromium alloy pipe fitting has the beneficial effects that: its reasonable in design, toughness is strong, compressive strength is high and fix a position firm installation stable, can pass through external screw thread cavity adjusting collar and threaded connection silk cover as required, realizes the lift adjustment installation and the maintenance operation of adaptability, and then realizes accurate, stable and efficient water delivery operation, improves the security of construction work efficiency and drainage operation.
Description
Technical Field
The invention belongs to the technical field of alloy accessory application, and particularly relates to a high-strength three-way chromium alloy pipe fitting.
Background
In the building drainage system, the appliance drainage pipe and the drainage transverse branch pipe do not penetrate through the floor slab of the structure of the floor to the lower-layer space, and are laid on the same layer as the sanitary appliance and connected to the drainage vertical pipe.
Compared with the traditional interlayer drainage treatment mode, the most fundamental idea change of the same-layer drainage scheme is that the constraint between adjacent floors is thoroughly broken through the reasonable layout of the pipelines in the same layer, a series of troubles and hidden dangers caused by the fact that the drainage horizontal pipe occupies the space of the lower layer are avoided, the troubles and the hidden dangers comprise unclear property, noise interference, leakage hidden dangers, space limitation and the like, meanwhile, a wall-mounted sanitary ware is adopted, no sanitary dead angle exists on the ground, and cleaning and sweeping are extremely convenient. The drainage on the same floor is a novel technology in a toilet drainage system, the drainage pipeline is laid in the floor, a common water seal pipe fitting is adopted to replace a plurality of P bends and S bends, the integral structure is reasonable, so that blockage is not easy to occur, the cleaning and dredging are easy, and a user can individually arrange the position of the toilet sanitary ware according to own hobbies and will.
In the actual construction, assembly and use process, a three-way drainage pipe fitting needs to be installed to be matched and assembled with the same-layer drainage concentrator, so that stable and efficient water delivery operation is realized. However, the same-layer drainage concentrator with the conventional structure has poor toughness and compressive strength, is not firm in positioning and installation, is easy to fall off, and cannot be adaptively lifted and adjusted according to needs, so that the aim of accurate and stable assembly operation is fulfilled, which is needed to be solved at present.
Based on the problems, the invention provides a high-strength three-way chromium alloy pipe fitting.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a high-strength three-way chromium alloy pipe fitting which is reasonable in design, strong in toughness, high in compressive strength, firm in positioning and stable in installation, can realize adaptive lifting adjustment installation and maintenance operation through an external thread hollow adjusting sleeve and a thread connecting screw sleeve according to needs, further realizes accurate, stable and efficient water delivery operation, and improves the construction operation efficiency and the safety of drainage operation.
The technical scheme is as follows: the invention provides a high-strength three-way chromium alloy pipe fitting, which comprises a lower connector, a first vertical water pipe arranged on the lower connector, a first connecting flange arranged at the end part of the first vertical water pipe, a second connecting flange matched with the first connecting flange, a plurality of fastening bolts matched with the first connecting flange and the second connecting flange, an auxiliary positioning connecting sleeve arranged on the second connecting flange, a conical connecting ring arranged on the auxiliary positioning connecting sleeve, a second vertical water pipe arranged on the conical connecting ring, a first hollow limiting sleeve arranged on the second vertical water pipe, a second hollow limiting sleeve connected with the first hollow limiting sleeve, a first limiting retainer ring arranged on the first hollow limiting sleeve, a hollow inclined connecting sleeve arranged on one side of the second vertical water pipe, and a third hollow limiting sleeve arranged at one end of the hollow inclined connecting sleeve, the third hollow limiting sleeve is arranged at one end of the first hollow limiting sleeve, the second hollow limiting sleeve is arranged at the other end of the second hollow limiting sleeve, the first limiting ring pad is arranged in the third hollow limiting sleeve, and the second limiting clamping ring is arranged on the first limiting ring pad.
This technical scheme, high strength tee bend chromium alloy pipe fitting still fills up including setting up at the outer supplementary spacing collar of interface down, and the second spacing collar that sets up in the interface down, and sets up third spacing rand, the fourth spacing rand on second spacing collar pad.
According to the technical scheme, the high-strength three-way chromium alloy pipe fitting further comprises an external thread hollow adjusting sleeve arranged on the conical connecting ring and a threaded connecting thread sleeve which is arranged in one end of the second vertical water pipe and is matched with the external thread hollow adjusting sleeve for use.
According to the technical scheme, the diameter of the lower connector is the same as that of the external thread hollow adjusting sleeve, and the diameter of the second vertical water pipe, the auxiliary positioning connecting sleeve and the first vertical water pipe are sequentially increased.
Compared with the prior art, the high-strength three-way chromium alloy pipe fitting has the beneficial effects that: its reasonable in design, toughness is strong, compressive strength is high and fix a position firm installation stable, can pass through external screw thread cavity adjusting collar and threaded connection silk cover as required, realizes the lift adjustment installation and the maintenance operation of adaptability, and then realizes accurate, stable and efficient water delivery operation, improves the security of construction work efficiency and drainage operation.
Drawings
FIG. 1 is a schematic structural diagram of a high-strength three-way chromium alloy pipe fitting of the present invention;
FIG. 2 is a schematic structural diagram of an external thread hollow adjusting sleeve and a threaded connection thread sleeve of the high-strength three-way chromium alloy pipe fitting;
wherein, the sequence numbers in the figure are as follows: 1-lower connector, 2-first vertical water pipe, 3-first connecting flange, 4-second connecting flange, 5-auxiliary positioning connecting sleeve, 6-conical connecting ring, 7-second vertical water pipe, 8-first hollow limiting sleeve, 9-second hollow limiting sleeve, 10-hollow inclined connecting sleeve, 11-third hollow limiting sleeve, 12-fourth hollow limiting sleeve, 13-auxiliary limiting ring, 14-second limiting ring pad, 15-third limiting collar, 16-fourth limiting collar, 17-first limiting collar, 18-first limiting ring pad, 19-second limiting collar, 20-fastening bolt, 21-threaded connecting screw sleeve and 22-external thread hollow adjusting sleeve.
Detailed Description
The invention is further elucidated with reference to the drawings and the embodiments.
Examples
As shown in figure 1, the high-strength three-way chromium alloy pipe fitting comprises a lower connector 1, a first vertical water pipe 2 arranged on the lower connector 1, a first connecting flange 3 arranged at the end part of the first vertical water pipe 2, a second connecting flange 4 matched with the first connecting flange 3, a plurality of fastening bolts 20 matched with the first connecting flange 3 and the second connecting flange 4, an auxiliary positioning connecting sleeve 5 arranged on the second connecting flange 4, a conical connecting ring 6 arranged on the auxiliary positioning connecting sleeve 5, a second vertical water pipe 7 arranged on the conical connecting ring 6, a first hollow limiting sleeve 8 arranged on the second vertical water pipe 7, a second hollow limiting sleeve 9 connected with the first hollow limiting sleeve 8, a first limiting clamping ring 17 arranged on the first hollow limiting sleeve 8, and a hollow clamping ring 10 arranged on one side of the second vertical water pipe 7, and a third hollow stop collar 11 arranged at one end of the hollow inclined connecting sleeve 10, a fourth hollow stop collar 12 arranged at one end of the third hollow stop collar 11, a first stop collar pad 18 arranged in the third hollow stop collar 11, and a second stop collar 19 arranged on the first stop collar pad 18.
Further preferably, the high-strength three-way chromium alloy pipe further comprises an auxiliary limiting ring 13 arranged on the outer layer of the lower connector 1, a second limiting ring pad 14 arranged in the lower connector 1, and a third limiting retainer ring 15 and a fourth limiting retainer ring 16 arranged on the second limiting ring pad 14.
As shown in fig. 2, the high-strength three-way chromium alloy pipe further comprises an external thread hollow adjusting sleeve 22 arranged on the conical connecting ring 6, and a thread connecting thread sleeve 21 arranged in one end of the second vertical water pipe 7 and used in cooperation with the external thread hollow adjusting sleeve 22; the diameter sizes of the lower connector 1 and the external thread hollow adjusting sleeve 22 are the same, and the diameter sizes of the second vertical water pipe 7, the auxiliary positioning connecting sleeve 5 and the first vertical water pipe 2 are sequentially increased.
The high-strength three-way chromium alloy pipe fitting of the structure is reasonable in design, strong in toughness, high in compressive strength and stable in positioning and installation, can be installed and maintained through the external thread hollow adjusting sleeve and the threaded connection screw sleeve according to needs, achieves adaptive lifting adjustment, and then achieves accurate, stable and efficient water delivery operation, and improves the safety of construction operation efficiency and drainage operation.
The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the invention and these modifications should also be considered as the protection scope of the invention.
Claims (1)
1. A high-strength three-way chromium alloy pipe fitting is characterized in that: comprises a lower connector (1), a first vertical water pipe (2) arranged on the lower connector (1), a first connecting flange (3) arranged at the end part of the first vertical water pipe (2), a second connecting flange (4) matched with the first connecting flange (3), a plurality of fastening bolts (20) matched with the first connecting flange (3) and the second connecting flange (4), an auxiliary positioning connecting sleeve (5) arranged on the second connecting flange (4), a conical connecting ring (6) arranged on the auxiliary positioning connecting sleeve (5), a second vertical water pipe (7) arranged on the conical connecting ring (6), a first hollow limiting sleeve (8) arranged on the second vertical water pipe (7), a second hollow limiting sleeve (9) connected with the first hollow limiting sleeve (8), and a first limiting clamping ring (17) arranged on the first hollow limiting sleeve (8), the hollow inclined connecting sleeve (10) is arranged on one side of the second vertical water conveying pipe (7), the third hollow limiting sleeve (11) is arranged at one end of the hollow inclined connecting sleeve (10), the fourth hollow limiting sleeve (12) is arranged at one end of the third hollow limiting sleeve (11), the first limiting ring pad (18) is arranged in the third hollow limiting sleeve (11), and the second limiting retainer ring (19) is arranged on the first limiting ring pad (18); and set up at outer supplementary spacing collar (13) of interface (1) down, and set up second spacing collar pad (14) in interface (1) down, and third spacing rand (15), fourth spacing rand (16) of setting on second spacing collar pad (14), and set up external screw thread cavity adjusting collar (22) on toper clamping ring (6), and set up in the perpendicular raceway of second (7) one end and with external screw thread cavity adjusting collar (22) cooperation use threaded connection silk braid (21), and the diameter size of interface (1) and external screw thread cavity adjusting collar (22) is the same down, the perpendicular raceway of second (7), supplementary location adapter sleeve (5), the diameter size of first perpendicular raceway (2) increases gradually in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493775.1A CN109373084B (en) | 2018-12-07 | 2018-12-07 | High-strength three-way chromium alloy pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493775.1A CN109373084B (en) | 2018-12-07 | 2018-12-07 | High-strength three-way chromium alloy pipe fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109373084A CN109373084A (en) | 2019-02-22 |
| CN109373084B true CN109373084B (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811493775.1A Active CN109373084B (en) | 2018-12-07 | 2018-12-07 | High-strength three-way chromium alloy pipe fitting |
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| Country | Link |
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| CN (1) | CN109373084B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2937751Y (en) * | 2006-08-17 | 2007-08-22 | 刘陆 | Flange three-way pipe of fire pipe distribution system |
| KR20110022752A (en) * | 2009-08-28 | 2011-03-08 | 최재진 | Jointer for connecting a pipe |
| EP2827035B1 (en) * | 2012-03-14 | 2017-12-27 | Petrov, Yuriy Maksimovich | Metal-containing polymeric reinforced pipe, method for manufacturing same and pipeline produced using said pipe |
| US20180280743A1 (en) * | 2017-03-28 | 2018-10-04 | Karl Walker | System and Method for Providing a Fire Department Connection (FDC) |
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2018
- 2018-12-07 CN CN201811493775.1A patent/CN109373084B/en active Active
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| CN109373084A (en) | 2019-02-22 |
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