CN218267795U - Connecting assembly for stainless steel water pipe - Google Patents
Connecting assembly for stainless steel water pipe Download PDFInfo
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- CN218267795U CN218267795U CN202222604695.7U CN202222604695U CN218267795U CN 218267795 U CN218267795 U CN 218267795U CN 202222604695 U CN202222604695 U CN 202222604695U CN 218267795 U CN218267795 U CN 218267795U
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- steel water
- limiting shell
- water pipe
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Abstract
The utility model discloses a coupling assembling for stainless steel water pipe, include: two groups of stainless steel water pipes; the ports of the stainless steel water pipes are fixedly connected with flange plates; the limiting shell is arranged between the two groups of flange plates and is used for limiting the two groups of flange plates; the positioning bolts are arranged on the limiting shell and used for positioning the two groups of flange plates and the limiting shell; the limiting shell and the flange plate are coaxially arranged; the limiting shell is directly larger than the diameter of the flange plate; the utility model has the advantages that: through the connected mode of above-mentioned spacing casing to when two sets of stainless steel water pipe connect, can carry on spacingly to its two sets of ring flanges, thereby improved the stability that two sets of ring flanges are connected, spacing casing can be isolated with the external environment with the seal gasket between two sets of ring flanges simultaneously, thereby reduce the influence of external environment to seal gasket, improve seal gasket's life.
Description
Technical Field
The utility model relates to a coupling assembling for stainless steel water pipe.
Background
The stainless steel water pipe has the characteristics of low water leakage rate and capability of saving precious water resources. The water leakage rate of the water pipe in the eighties of the last century is about 17%, the water leakage rate is reduced to 7% after the stainless steel water pipe is used, and most of the existing connection modes are flange connection when the stainless steel water pipe is connected.
Chinese patent No. CN217208227U in the prior art discloses a thin-wall stainless steel water pipe normal bearing type connection structure, which includes a first connection pipe and a second connection pipe, wherein the second connection pipe is arranged on one side of the first connection pipe, and a second flange is fixedly connected to one side of the first connection pipe. This thin wall stainless steel water pipe method holds formula connection structure is through being provided with nut and bolt, when needs are connected first connecting pipe and second connecting pipe, with first ring flange and second ring flange laminating together, pass the inside of second ring flange and first ring flange with the bolt again, and change over to the nut from one side of bolt, after screwing up, the pulling cuff is followed both sides and is moved to the centre, make its and first ring flange and the laminating of second ring flange, thereby make the draw-in groove cup joint in the outside of nut and bolt, fix a position nut and bolt, it takes place not hard up to prevent to connect back nut and bolt, the fastness after can improving the connection has been realized, the solution is the not high problem of connection fastness and stability after connecting.
But above-mentioned technical scheme is at the in-process that uses, can not handle the gap between two sets of ring flanges, and after long-time the use, the seal gasket between two sets of ring flanges appears damaging easily, in view of this, the utility model provides a coupling assembling for stainless steel water pipe to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stainless steel coupling assembling for water pipe to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a connection assembly for stainless steel conduits, comprising:
two groups of stainless steel water pipes; the end openings of the stainless steel water pipes are fixedly connected with flange plates;
the limiting shell is arranged between the two groups of flange plates and is used for limiting the two groups of flange plates;
the positioning bolt is arranged on the limiting shell and used for positioning the two groups of flange plates and the limiting shell;
the limiting shell and the flange plate are coaxially arranged;
wherein, the spacing casing is directly greater than the ring flange diameter.
As an improvement of the technical scheme, a plurality of groups of first through holes are formed in the flange plate, a plurality of groups of second through holes are formed in the limiting shell, and two groups of adjacent second through holes are matched with two groups of adjacent first through holes in position.
As an improvement of the technical scheme, the limiting shell is provided with two groups of cavities, and the two groups of flange plates are arranged in the two groups of cavities.
As an improvement of the technical scheme, the outer wall of the limiting shell is provided with two groups of symmetrical fixing blocks, a positioning ring is arranged between the two groups of fixing blocks, and a positioning plate is arranged on the positioning ring.
As an improvement of the technical scheme, the outer wall of the positioning ring is slidably sleeved with a movable sleeve, a connecting rod is fixedly connected between the movable sleeve and the positioning plate, a penetrating limiting bolt is connected to the movable sleeve in a threaded manner, and the limiting bolt is in contact with the positioning ring.
As an improvement of the technical scheme, the movable sleeve, the connecting rod and the positioning plate are of an integrally formed structure.
As an improvement of the technical scheme, the positioning ring and the limiting shell are coaxially arranged.
As an improvement of the technical scheme, a plurality of groups of positioning holes are formed in the positioning plate.
Compared with the prior art, the beneficial effects of the utility model are that:
when the flange plates are limited, two groups of stainless steel water pipes are butted, so that the two groups of flange plates are butted, then the limiting shell is sleeved outside the two groups of flange plates, so that the flange plates are wrapped, and then the two groups of flange plates and the limiting shell are connected through the positioning bolts, so that the two groups of flange plates and the limiting shell are connected;
through foretell connected mode to when two sets of stainless steel water pipe connect, can carry on spacingly to its two sets of ring flanges, thereby improved the stability that two sets of ring flanges are connected, spacing casing can be isolated with seal gasket between two sets of ring flanges and external environment simultaneously, thereby reduce the influence of external environment to seal gasket, improve seal gasket's life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
fig. 3 is a schematic structural view of the limiting shell of the present invention;
fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 3.
In the figure: 10. a stainless steel water pipe; 11. a flange plate; 12. a first through hole; 20. positioning a bolt; 30. a positioning ring; 40. a limiting shell; 41. a second through hole; 42. a cavity; 50. a fixed block; 60. an active cannula; 70. a limit bolt; 80. a connecting rod; 90. positioning a plate; 91. and (7) positioning the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 4, the present embodiment provides a connection assembly for a stainless steel water pipe, including:
two sets of stainless steel water pipes 10; the ports of the stainless steel water pipe 10 are fixedly connected with flange plates 11;
the limiting shell 40 is arranged between the two groups of flange plates 11 and used for limiting the two groups of flange plates 11;
the positioning bolt 20 is arranged on the limiting shell 40 and is used for positioning the two groups of flange plates 11 and the limiting shell 40;
the limiting shell 40 and the flange plate 11 are coaxially arranged;
wherein, the limiting shell 40 is directly larger than the diameter of the flange plate 11.
In the embodiment, when the flange plate 11 is limited, two groups of stainless steel water pipes 10 are butted, so that the two groups of flange plates 11 are butted, then the limiting shell 40 is sleeved outside the two groups of flange plates 11, so that the flange plates 11 are wrapped, and then the two groups of flange plates 11 and the limiting shell 40 are connected through the positioning bolts 20 to the flange plates 11;
through foretell connected mode to when two sets of stainless steel water pipe 10 are connected, can carry on spacingly to its two sets of ring flanges 11, thereby improved the stability that two sets of ring flanges 11 are connected, spacing casing 40 can be isolated with the seal gasket between two sets of ring flanges 11 with external environment simultaneously, thereby reduce the influence of external environment to seal gasket, improve seal gasket's life.
Specifically, a plurality of groups of first through holes 12 are formed in the flange plate 11, a plurality of groups of second through holes 41 are formed in the limiting shell 40, and the two groups of adjacent second through holes 41 are matched with the two groups of adjacent first through holes 12 in position, so that the limiting shell 40 is conveniently connected to the flange plate 11.
Specifically, the limiting shell 40 is provided with two groups of cavities 42, and the two groups of flanges 11 are arranged in the two groups of cavities 42, wherein the two groups of cavities 42 are formed in the limiting shell 40.
In this embodiment, when spacing to ring flange 11, arrange two sets of spacing casings 40 in ring flange 11's outer wall simultaneously on to the completion is to ring flange 11's comprehensive parcel, the stability of being connected between two sets of ring flanges 11 of effectual improvement.
Specifically, the outer wall of the limiting shell 40 is provided with two groups of symmetrical fixing blocks 50, a positioning ring 30 is arranged between the two groups of fixing blocks 50, and a positioning plate 90 is arranged on the positioning ring 30.
In this embodiment, after the two sets of flanges 11 are limited, the positioning plate 90 is connected to the wall, so that the two sets of stainless steel water pipes 10 can be hung on the wall conveniently, and the two sets of stainless steel water pipes 10 can be positioned conveniently.
Specifically, the outer wall of the positioning ring 30 is slidably sleeved with a movable sleeve 60, a connecting rod 80 is fixedly connected between the movable sleeve 60 and the positioning plate 90, a through limit bolt 70 is connected to the movable sleeve 60 through a thread, and the limit bolt 70 is in contact with the positioning ring 30.
In this embodiment, when the position of the positioning plate 90 is adjusted, the movable sleeve 60 slides to a suitable position on the positioning ring 30, so that the positioning plate 90 can be connected to the wall, and then the limiting bolt 70 is screwed down to limit the movable sleeve 60.
Specifically, the movable sleeve 60, the connecting rod 80 and the positioning plate 90 are integrally formed.
Specifically, the positioning ring 30 and the limiting shell 40 are coaxially arranged, the positioning plate 90 is provided with a plurality of groups of positioning holes 91, so that the positioning plate 90 is connected with the wall body conveniently, and the positioning plate 90 can be positioned on the surface of the wall body through screws and other fasteners in the connecting process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a stainless steel water pipe is with coupling assembling which characterized in that: the method comprises the following steps:
two groups of stainless steel water pipes (10); the ports of the stainless steel water pipes (10) are fixedly connected with flange plates (11);
the limiting shell (40) is arranged between the two groups of flange plates (11) and is used for limiting the two groups of flange plates (11);
the positioning bolts (20) are arranged on the limiting shell (40) and are used for positioning the two groups of flange plates (11) and the limiting shell (40);
the limiting shell (40) and the flange plate (11) are coaxially arranged;
wherein, the limiting shell (40) is directly larger than the diameter of the flange plate (11).
2. The connecting assembly for a stainless steel water pipe as set forth in claim 1, wherein: the flange plate (11) is provided with a plurality of groups of first through holes (12), the limiting shell (40) is provided with a plurality of groups of second through holes (41), and the two groups of adjacent second through holes (41) are matched with the two groups of adjacent first through holes (12).
3. The connecting assembly for a stainless steel water pipe according to claim 1, wherein: the limiting shell (40) is provided with two groups of cavities (42), and the two groups of flange plates (11) are arranged in the two groups of cavities (42).
4. The connecting assembly for a stainless steel water pipe according to claim 1, wherein: the outer wall of spacing casing (40) is provided with two sets of fixed block (50) of symmetry, and is two sets of be provided with holding ring (30) between fixed block (50), be provided with locating plate (90) on holding ring (30).
5. The connecting assembly for a stainless steel water pipe according to claim 4, wherein: the outer wall of holding ring (30) slides and overlaps and is equipped with movable sleeve pipe (60), fixedly connected with connecting rod (80) between movable sleeve pipe (60) and locating plate (90), threaded connection has stop bolt (70) that runs through on movable sleeve pipe (60), stop bolt (70) and holding ring (30) contact.
6. The connecting assembly for a stainless steel water pipe as set forth in claim 5, wherein: the movable sleeve (60), the connecting rod (80) and the positioning plate (90) are of an integrally formed structure.
7. The connecting assembly for a stainless steel water pipe according to claim 4, wherein: the positioning ring (30) and the limiting shell (40) are coaxially arranged.
8. The connecting assembly for a stainless steel water pipe according to claim 4, wherein: and a plurality of groups of positioning holes (91) are formed in the positioning plate (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222604695.7U CN218267795U (en) | 2022-09-30 | 2022-09-30 | Connecting assembly for stainless steel water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222604695.7U CN218267795U (en) | 2022-09-30 | 2022-09-30 | Connecting assembly for stainless steel water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218267795U true CN218267795U (en) | 2023-01-10 |
Family
ID=84748925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222604695.7U Active CN218267795U (en) | 2022-09-30 | 2022-09-30 | Connecting assembly for stainless steel water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218267795U (en) |
-
2022
- 2022-09-30 CN CN202222604695.7U patent/CN218267795U/en active Active
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