CN211501953U - Bidirectional assembling sealing device - Google Patents
Bidirectional assembling sealing device Download PDFInfo
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- CN211501953U CN211501953U CN201922503467.9U CN201922503467U CN211501953U CN 211501953 U CN211501953 U CN 211501953U CN 201922503467 U CN201922503467 U CN 201922503467U CN 211501953 U CN211501953 U CN 211501953U
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Abstract
The utility model belongs to a two-way sealing device that assembles, including cylindricality piece, cavity, connection round hole, connecting pipe and first annular connecting plate, the cavity is opened in the cylindricality piece, it is in to connect the round hole to open the side surface in the cavity, the connecting pipe sets up in the connection round hole, first annular connecting plate sets up cylindricality piece side surface, be provided with connection structure on cylindricality piece and the first annular connecting plate, connection structure mainly includes: sealing, recess and switch portion, the sealing sets up first annular connecting plate and in the cavity, the recess is opened the cavity inboard surface, switch portion sets up in the cylindricality piece, the utility model discloses a connection is assembled to two-way, can change connecting pipe earlier on when changing to have the effect of valve, it is more convenient to use, more saves trouble when overhauing the change pipeline.
Description
Technical Field
The utility model belongs to the technical field of it is sealed, especially, relate to a two-way sealing device that assembles.
Background
Present pipe connection all adopts common flange on general market, and sealed level is too few, and is very troublesome when the segmentation is dismantled and is overhauld, need with the valve of source close just can, the inflexibility to can only one-way dismantlement, two-way both ends all need pull down the change when changing the flange, waste time and energy, consequently, to above-mentioned problem, make the improvement herein.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model adopts the technical scheme that the utility model provides a two-way splicing sealing device, which comprises a cylindrical block, a cavity, a connecting round hole, a connecting pipe and a first annular connecting plate, wherein the cavity is formed in the cylindrical block, the connecting round hole is formed in the inner side surface of the cavity, the connecting pipe is arranged in the connecting round hole, the first annular connecting plate is arranged on the side surface of the cylindrical block, and the cylindrical block and the first annular connecting plate are provided with connecting structures;
the connection structure mainly comprises: the sealing part, the groove and the switch part;
the sealing part is arranged in the first annular connecting plate and the cavity, the groove is formed in the inner side surface of the cavity, and the switch part is arranged in the cylindrical block.
Preferably, the sealing portion mainly includes: the device comprises a first annular groove, a second annular connecting plate, a thread groove, a fixing hole, a bolt, a first sealing ring, a limiting block, a rectangular rod, a sliding hole, a spring, a limiting rod, a second annular groove and a second sealing ring;
the utility model discloses a sealing device for a motor vehicle, including connecting pipe, first ring channel, second ring channel, stopper, connecting pipe, first ring channel, second ring channel, fixing hole, the bolt passes the fixing hole is twisted soon and is connected in the screw channel, first sealing washer sets up in the first ring channel, the stopper sets up the connecting pipe surface, the rectangular rod sets up the cavity internal surface, the sliding hole is opened terminal surface under the rectangular rod, the flexible suit of stopper rod is connected in the sliding hole, the second ring channel is opened recess internal side surface, the second sealing washer sets up in the second ring channel.
Preferably, the switch unit mainly includes: the rotary valve comprises a spherical through hole, a spherical valve, a top groove, a rotary through hole, a rotary screw rod and a rotary screw block;
the spherical through hole is formed in the inner side surface of the cavity, the spherical valve is arranged in the spherical through hole, the top groove is formed in the upper end surface of the cylindrical block, the rotary through hole is formed in the inner bottom surface of the top groove, the rotary screw rod is movably sleeved and connected in the rotary through hole, the lower end of the rotary through hole is connected with the spherical valve, and the rotary screw block is arranged at the upper end of the rotary screw rod.
Preferably, the right angle between the side end face of the limiting block and the lower end face of the limiting rod is inclined excessively.
Preferably, the second annular connecting plate is fixedly connected with the connecting pipe in a sealing manner.
Compared with the prior art, the utility model has the advantages of the connection is assembled in two-way adopting, can change connecting pipe one after the other when changing to have the effect of valve, it is more convenient to use, more saves trouble when overhauing the change pipeline.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a bidirectional assembling sealing device provided in this embodiment;
fig. 2 is a partially enlarged view of a bidirectional assembled sealing device provided in this embodiment;
fig. 3 is a partially enlarged view of a bidirectional assembled sealing device provided in this embodiment;
fig. 4 is a partially enlarged view of a bidirectional assembled sealing device provided in this embodiment;
in the above figures, 1 is a cylindrical block; 2. a cavity; 3. the connecting circular hole; 4. a connecting pipe; 5. a first annular connecting plate; 6. a groove; 7. a first annular groove; 8. a second annular connecting plate; 9. a thread groove; 10. a fixing hole; 11. a bolt; 12. a first seal ring; 13. a limiting block; 14. a rectangular bar; 15. a slide hole; 16. a spring; 17. a limiting rod; 18. a second annular groove; 19. a second seal ring; 20. a spherical through hole; 21. a ball valve; 22. a top groove; 23. rotating the through hole; 24. screwing the rod; 25. and (5) screwing the block.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In the embodiment, as can be seen from fig. 1-4 of the specification, the scheme includes a cylindrical block 1, a cavity 2, a connecting circular hole 3, a connecting pipe 4 and a first annular connecting plate 5, wherein the cavity 2 is opened in the cylindrical block 1, the connecting circular hole 3 is opened on the inner side surface of the cavity 2, the connecting pipe 4 is arranged in the connecting circular hole 3, the first annular connecting plate 5 is arranged on the side surface of the cylindrical block 1, and connecting structures are arranged on the cylindrical block 1 and the first annular connecting plate 5;
the connection structure mainly comprises: a sealing part, a groove 6 and a switch part;
the sealing part is arranged in the first annular connecting plate 5 and the cavity 2, the groove 6 is arranged on the inner side surface of the cavity 2, and the opening and closing part is arranged in the cylindrical block 1;
the sealing part mainly comprises: the device comprises a first annular groove 7, a second annular connecting plate 8, a thread groove 9, a fixing hole 10, a bolt 11, a first sealing ring 12, a limiting block 13, a rectangular rod 14, a sliding hole 15, a spring 16, a limiting rod 17, a second annular groove 18 and a second sealing ring 19;
the first annular groove 7 is formed in the inner side surface of the annular connecting plate, the second annular connecting plate 8 is arranged on the connecting pipe 4, the thread groove 9 is formed in the surface of the second annular connecting plate 8, the fixing hole 10 is formed in the surface of the first annular connecting plate 5, the bolt 11 penetrates through the fixing hole 10 and is screwed and connected into the thread groove 9, the first sealing ring 12 is arranged in the first annular groove 7, the limiting block 13 is arranged on the surface of the connecting pipe 4, the rectangular rod 14 is arranged on the inner surface of the cavity 2, the sliding hole 15 is formed in the lower end face of the rectangular rod 14, the limiting rod 17 is movably sleeved and connected into the sliding hole 15, the second annular groove 18 is formed in the inner side surface of the groove 6, and the second sealing ring 19 is arranged in the second annular groove 18;
the switching part mainly includes: a ball through hole 20, a ball valve 21, a top groove 22, a turning through hole 23, a screw rod 24, and a screw block 25;
the spherical through hole 20 is formed in the inner side surface of the cavity 2, the spherical valve 21 is arranged in the spherical through hole 20, the top groove 22 is formed in the upper end surface of the cylindrical block 1, the rotating through hole 23 is formed in the inner bottom surface of the top groove 22, the screwing rod is movably sleeved and connected in the rotating through hole 23, the lower end of the screwing rod is connected with the spherical valve 21, and the screwing block 25 is arranged at the upper end of the screwing rod 26;
the side end face of the limiting block 13 and the right angle of the lower end face of the limiting rod 17 are both in inclined transition, and the second annular connecting plate 8 is fixedly connected with the connecting pipe 4 in a sealing mode.
When the connecting pipe is used specifically, the second annular connecting plate 8 is connected to the connecting pipe 4 in a welding and sealing mode, then the connecting pipe 4 is inserted into the connecting circular hole 3 and inserted into the groove 6, when the connecting pipe is inserted, the limiting block 13 jacks up the limiting rod 17 through the inclined plane and is clamped through the limiting rod 17, meanwhile, the threaded groove 9 is aligned to the fixing hole 10, then the bolt 11 penetrates through the fixing hole 10 and is screwed into the threaded groove 9, installation and splicing are completed, the first sealing ring 12 and the second sealing ring 19 both play a sealing role, when maintenance and disassembly are needed, the spherical valve 21 is closed by screwing the rotary screw rod through the screwing block 25, then the connecting pipe 4 in any direction can be disassembled, when the disassembly is needed, the connecting pipe 4 needs to be rotated once, the limiting block 13 is deviated from the limiting rod 17, and then the connecting pipe is pulled.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (5)
1. The bidirectional assembled sealing device comprises a cylindrical block (1), a cavity (2), a connecting round hole (3), a connecting pipe (4) and a first annular connecting plate (5), wherein the cavity (2) is formed in the cylindrical block (1), the connecting round hole (3) is formed in the inner side surface of the cavity (2), the connecting pipe (4) is arranged in the connecting round hole (3), and the first annular connecting plate (5) is arranged on the side surface of the cylindrical block (1), and is characterized in that connecting structures are arranged on the cylindrical block (1) and the first annular connecting plate (5);
the connection structure mainly comprises: a sealing part, a groove (6) and a switch part;
the sealing part is arranged in the first annular connecting plate (5) and the cavity (2), the groove (6) is formed in the inner side surface of the cavity (2), and the opening and closing part is arranged in the cylindrical block (1).
2. The bi-directional assembling sealing device of claim 1, wherein said sealing portion mainly comprises: the device comprises a first annular groove (7), a second annular connecting plate (8), a thread groove (9), a fixing hole (10), a bolt (11), a first sealing ring (12), a limiting block (13), a rectangular rod (14), a sliding hole (15), a spring (16), a limiting rod (17), a second annular groove (18) and a second sealing ring (19);
the first annular groove (7) is formed in the inner side surface of the annular connecting plate, the second annular connecting plate (8) is arranged on the connecting pipe (4), the thread groove (9) is formed in the surface of the second annular connecting plate (8), the fixing hole (10) is formed in the surface of the first annular connecting plate (5), the bolt (11) penetrates through the fixing hole (10) to be screwed and connected into the thread groove (9), the first sealing ring (12) is arranged in the first annular groove (7), the limiting block (13) is arranged on the surface of the connecting pipe (4), the rectangular rod (14) is arranged on the inner surface of the cavity (2), the sliding hole (15) is formed in the lower end surface of the rectangular rod (14), the limiting rod (17) is movably sleeved and connected into the sliding hole (15), and the second annular groove (18) is formed in the inner side surface of the groove (6), the second sealing ring (19) is arranged in the second annular groove (18).
3. The bi-directional assembling sealing device of claim 1, wherein said switch part mainly comprises: a spherical through hole (20), a spherical valve (21), a top groove (22), a rotating through hole (23), a screw rod (24) and a screw block (25);
the spherical through hole (20) is formed in the inner side surface of the cavity (2), the spherical valve (21) is arranged in the spherical through hole (20), the top groove (22) is formed in the upper end surface of the cylindrical block (1), the rotary through hole (23) is formed in the inner bottom surface of the top groove (22), the rotary screw rod is movably sleeved and connected in the rotary through hole (23) and the lower end of the rotary screw rod is connected with the spherical valve (21), and the rotary screw block (25) is arranged at the upper end of the rotary screw rod (24).
4. The bidirectional splicing sealing device according to claim 2, wherein the side end face of the limiting block (13) and the right angle of the lower end face of the limiting rod (17) are both inclined excessively.
5. A bi-directional assembly sealing device according to claim 2, characterized in that the second annular connecting plate (8) is in sealing fixed connection with the connecting pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922503467.9U CN211501953U (en) | 2019-12-26 | 2019-12-26 | Bidirectional assembling sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922503467.9U CN211501953U (en) | 2019-12-26 | 2019-12-26 | Bidirectional assembling sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211501953U true CN211501953U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922503467.9U Active CN211501953U (en) | 2019-12-26 | 2019-12-26 | Bidirectional assembling sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211501953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303355A (en) * | 2020-11-03 | 2021-02-02 | 项斌 | Independent hydraulic clamping and sealing fitting piece |
-
2019
- 2019-12-26 CN CN201922503467.9U patent/CN211501953U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303355A (en) * | 2020-11-03 | 2021-02-02 | 项斌 | Independent hydraulic clamping and sealing fitting piece |
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