CN215568706U - High-sealing-performance spliced stainless steel pipe fitting - Google Patents
High-sealing-performance spliced stainless steel pipe fitting Download PDFInfo
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- CN215568706U CN215568706U CN202122173816.2U CN202122173816U CN215568706U CN 215568706 U CN215568706 U CN 215568706U CN 202122173816 U CN202122173816 U CN 202122173816U CN 215568706 U CN215568706 U CN 215568706U
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- ring flange
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Abstract
The utility model discloses a high-sealing spliced stainless steel pipe fitting which comprises a first pipe fitting and a second pipe fitting, wherein splicing parts are arranged at the corresponding ends of the first pipe fitting and the second pipe fitting, a first flange is arranged at one end of the first pipe fitting close to the second pipe fitting, and a second flange is arranged at one end of the second pipe fitting close to the first pipe fitting; this concatenation formula stainless steel pipe fitting of high leakproofness, through setting up each fixed slot and mounting of group, make each group's ring flange can be more firm install at each group's pipe fitting lateral wall, make first ring flange be connected more firm with the second ring flange, it is difficult for skew, in order to ensure the leakproofness that each group's pipe fitting is connected, through setting up mounting nut, mounting nut and the two of construction screw cooperate, make first ring flange and second ring flange link to each other, make each group's pipe fitting dismouting convenient and fast more, through setting up splice block and splice groove, make this pipe connection more firm, replace the connected mode in the past, it is more firm.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to a high-sealing spliced stainless steel pipe fitting.
Background
The stainless steel pipe fitting is a general name of various stainless steel pipe connection workpieces, is made of stainless steel materials, can be divided into different types according to shapes, purposes and connection modes, has the characteristics of convenience in installation, high performance, durability and the like, is widely applied to construction and installation of various pipelines, mainly comprises a stainless steel elbow, a stainless steel tee joint, a stainless steel four-way joint, a stainless steel reducing pipe, a stainless steel pipe cap and the like, and can be divided into four types of socket type stainless steel pipe fittings, threaded stainless steel pipe fittings, flanged stainless steel pipe fittings and welded stainless steel pipe fittings according to a connection method.
The prior art has the following defects or problems:
1. the existing stainless steel pipe fittings mostly adopt an integral structure, and all groups of pipe fittings are connected by welding, so that the installation is inconvenient;
2. in the existing stainless steel pipe fitting, the connection among all groups of pipe fittings is unstable and easy to separate;
3. the existing stainless steel pipe fittings have poor connection sealing performance among all groups of pipe fittings.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a splicing type stainless steel pipe fitting with high sealing property aiming at the defects in the prior art so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: including first pipe fitting and second pipe fitting, first pipe fitting and second pipe fitting correspond one end and are provided with the concatenation portion, first pipe fitting one end is close to the second pipe fitting and is provided with first ring flange, second pipe fitting one end is close to first pipe fitting and is provided with the second ring flange, first ring flange and second ring flange top end face all are provided with mounting nut, each group be provided with the installation screw rod between the mounting nut, each group concatenation portion top end face is provided with the concatenation piece, first pipe fitting and second pipe fitting top end face are located concatenation piece opposite side and are provided with the splice groove, the through-hole has been seted up to first pipe fitting and second pipe fitting inside, first ring flange and second ring flange inboard are provided with the mounting.
As a preferable technical scheme of the present invention, a second fixing groove is formed in the outer side wall of the first pipe located on the inner side of the first flange, a first fixing groove is formed in the outer side wall of the second pipe located on the inner side of the second flange, the first fixing groove and the second fixing groove have the same size and are matched with the fixing member, and the first flange and the second flange are fixedly mounted on the outer side walls of the first pipe and the second pipe through the first fixing groove and the second fixing groove, respectively.
As a preferred technical scheme of the present invention, the first flange plate and the second flange plate have the same structure, the top end surfaces of the first flange plate and the second flange plate are fixedly provided with mounting nuts by welding, and the mounting nuts are provided with sixteen groups and are symmetrically arranged.
As a preferred technical scheme of the utility model, the mounting screw is fixedly mounted in each group of mounting nuts through threads, the mounting screw penetrates through the first flange and the second flange, and the threads on the outer wall of the mounting screw are matched with the threads on the inner wall of the mounting nut.
According to the preferred technical scheme, splicing blocks are fixedly installed on one side of the top end faces of the first pipe fitting and the second pipe fitting, the size of each splicing block is matched with that of each splicing groove, and the first pipe fitting is connected with the second pipe fitting through the splicing blocks and the splicing grooves.
Compared with the prior art, the utility model provides the spliced stainless steel pipe fitting with high sealing property, which has the following beneficial effects:
1. the high-sealing spliced stainless steel pipe fitting is characterized in that each group of fixing grooves and fixing pieces are arranged, the outer side wall of the first pipe fitting is positioned on the inner side of the first flange and is provided with a second fixing groove, the outer side wall of the second pipe fitting is positioned on the inner side of the second flange and is provided with a first fixing groove, the first fixing groove and the second fixing groove are consistent in size and are matched with the fixing pieces, the first flange and the second flange are fixedly arranged on the first pipe fitting and the outer side wall of the second pipe fitting respectively through the first fixing groove and the second fixing groove, so that each group of flange can be more firmly arranged on the outer side wall of each group of pipe fitting, the first flange and the second flange are more stably connected and are not easy to deviate, and the sealing performance of each group of pipe fitting connection is ensured;
2. the high-sealing spliced stainless steel pipe fitting is characterized in that mounting nuts are arranged, the first flange plate and the second flange plate are of the same structure, mounting nuts are fixedly mounted on the top end faces of the first flange plate and the second flange plate through welding, sixteen groups of mounting nuts are symmetrically arranged, mounting screws are fixedly mounted in the mounting nuts of each group through threads, the mounting screws penetrate through the first flange plate and the second flange plate, the threads of the outer wall of each mounting screw are matched with the threads of the inner wall of each mounting nut, and the mounting nuts and the mounting screws are matched with each other to enable the first flange plate to be connected with the second flange plate, so that the pipe fittings of each group are more convenient and rapid to disassemble;
3. this concatenation formula stainless steel pipe fitting of high leakproofness through setting up splice and splice groove, and first pipe fitting and second pipe fitting top end face one side fixed mounting have the splice, splice size and splice groove looks adaptation, and first pipe fitting is connected with the second pipe fitting through splice and splice groove, and the two matches for this pipe connection is more firm, replaces connected mode in the past, and is more firm.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a disassembled view of the overall structure of the present invention;
FIG. 3 is a schematic perspective view of the tube of the present invention;
fig. 4 is a top view of the overall structure of the present invention.
In the figure: 1. a first pipe member; 2. a second pipe member; 3. a splice; 4. a first flange plate; 5. a second flange plate; 6. mounting a nut; 7. installing a screw rod; 8. splicing blocks; 9. a first fixing groove; 10. a second fixing groove; 11. a through hole; 12. splicing grooves; 13. and a fixing member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, in this embodiment: including first pipe fitting 1 and second pipe fitting 2, first pipe fitting 1 and second pipe fitting 2 correspond one end and are provided with concatenation portion 3, 1 one end of first pipe fitting is close to second pipe fitting 2 and is provided with first ring flange 4, 2 one ends of second pipe fitting are close to first pipe fitting 1 and are provided with second ring flange 5, first ring flange 4 and 5 top end faces of second ring flange all are provided with mounting nut 6, be provided with mounting screw 7 between each group of mounting nut 6, 3 top end faces of each group of concatenation portion are provided with concatenation piece 8, first pipe fitting 1 is located concatenation piece 8 opposite side with 2 top end faces of second pipe fitting and is provided with concatenation groove 12, first pipe fitting 1 and the inside through-hole 11 of having seted up of second pipe fitting 2, first ring flange 4 and 5 inboard of second ring flange are provided with mounting 13.
In this embodiment, the outer side wall of the first pipe fitting 1 is located on the inner side of the first flange plate 4 and is provided with a second fixing groove 10, the outer side wall of the second pipe fitting 2 is located on the inner side of the second flange plate 5 and is provided with a first fixing groove 9, the first fixing groove 9 and the second fixing groove 10 are consistent in size and are matched with the fixing part 13, the first flange plate 4 and the second flange plate 5 are fixedly installed on the first pipe fitting 1 and the outer side wall of the second pipe fitting 2 through the first fixing groove 9 and the second fixing groove 10 respectively, so that each group of flange plates can be installed on the outer side wall of each group of pipe fittings more firmly, the first flange plate 4 and the second flange plate 5 are connected more firmly and are not easy to deviate, and the sealing performance of the connection of each group of pipe fittings is ensured; the first flange plate 4 and the second flange plate 5 are of the same structure, the top end faces of the first flange plate 4 and the second flange plate 5 are fixedly provided with mounting nuts 6 through welding, the mounting nuts 6 are provided with sixteen groups and are symmetrically arranged, mounting screws 7 are fixedly arranged in the mounting nuts 6 of each group through threads, the mounting screws 7 penetrate through the first flange plate 4 and the second flange plate 5, the threads on the outer wall of the mounting screws 7 are matched with the threads on the inner wall of the mounting nuts 6, and the mounting nuts 6 are matched with the mounting screws 7, so that the first flange plate 4 is connected with the second flange plate 5, and the pipe fittings of each group are more convenient and rapid to disassemble; first pipe fitting 1 and 2 top end face one side fixed mounting of second pipe fitting have splice 8, splice 8 size and splice groove 12 looks adaptation, and first pipe fitting 1 is connected with second pipe fitting 2 through splice 8 and splice groove 12, and the two matches for this pipe connection is more firm, replaces connected mode in the past, and is more firm.
The working principle and the using process of the utility model are as follows: first, splice 8 is connected with splice groove 12 the two, make the two concatenation of first pipe fitting 1 and second pipe fitting 2 together, later through first fixed slot 9 and second fixed slot 10 and mounting 13, make the installation that first ring flange 4 and second ring flange 5 can be firm at each group pipe fitting lateral wall, later will install screw rod 7 and run through in the mounting nut 6 of first ring flange 4 and 5 top end faces of second ring flange, accomplish the connection of each group ring flange 4, with this connection of accomplishing this stainless steel pipe fitting, the dismouting is more convenient when more firm.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a concatenation formula stainless steel pipe fitting of high leakproofness which characterized in that: comprises a first pipe fitting (1) and a second pipe fitting (2), a splicing part (3) is arranged at one end of the first pipe fitting (1) corresponding to the second pipe fitting (2), a first flange (4) is arranged at one end of the first pipe fitting (1) close to the second pipe fitting (2), a second flange (5) is arranged at one end of the second pipe fitting (2) close to the first pipe fitting (1), mounting nuts (6) are arranged on the top end faces of the first flange (4) and the second flange (5), mounting screws (7) are arranged between the mounting nuts (6) of each group, a splicing block (8) is arranged on the top end face of the splicing part (3) of each group, a splicing groove (12) is arranged at the other side of the splicing block (8) on the top end faces of the first pipe fitting (1) and the second pipe fitting (2), and a through hole (11) is formed in the first pipe fitting (1) and the second pipe fitting (2), and fixing pieces (13) are arranged on the inner sides of the first flange plate (4) and the second flange plate (5).
2. The high-sealability spliced stainless steel pipe fitting according to claim 1, wherein: first pipe fitting (1) lateral wall is located first ring flange (4) inboard and has seted up second fixed slot (10), second pipe fitting (2) lateral wall is located second ring flange (5) inboard and has seted up first fixed slot (9), first fixed slot (9) and second fixed slot (10) size unanimous and with mounting (13) looks adaptation, first ring flange (4) and second ring flange (5) link to each other at first pipe fitting (1), second pipe fitting (2) lateral wall through first fixed slot (9) and second fixed slot (10) fixed mounting respectively.
3. The high-sealability spliced stainless steel pipe fitting according to claim 1, wherein: first ring flange (4) are the same structure with second ring flange (5), first ring flange (4) and second ring flange (5) top end face all install mounting nut (6) through welded fastening, mounting nut (6) are provided with sixteen groups and are the symmetry and arrange.
4. The high-sealability spliced stainless steel pipe fitting according to claim 1, wherein: each group of the mounting nuts (6) are fixedly provided with mounting screws (7) through internal threads, the mounting screws (7) penetrate through the first flange plate (4) and the second flange plate (5), and the threads on the outer wall of the mounting screws (7) are matched with the threads on the inner wall of the mounting nuts (6).
5. The high-sealability spliced stainless steel pipe fitting according to claim 1, wherein: the pipe fitting comprises a first pipe fitting body (1) and a second pipe fitting body (2), wherein a splicing block (8) is fixedly installed on one side of the top end face of the first pipe fitting body (1) and one side of the top end face of the second pipe fitting body (2), the size of the splicing block (8) is matched with that of a splicing groove (12), and the first pipe fitting body (1) is connected with the second pipe fitting body (2) through the splicing block (8) and the splicing groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122173816.2U CN215568706U (en) | 2021-09-09 | 2021-09-09 | High-sealing-performance spliced stainless steel pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122173816.2U CN215568706U (en) | 2021-09-09 | 2021-09-09 | High-sealing-performance spliced stainless steel pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215568706U true CN215568706U (en) | 2022-01-18 |
Family
ID=79848957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122173816.2U Active CN215568706U (en) | 2021-09-09 | 2021-09-09 | High-sealing-performance spliced stainless steel pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215568706U (en) |
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2021
- 2021-09-09 CN CN202122173816.2U patent/CN215568706U/en active Active
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