CN213839917U - Dual-purpose flange with can dismantle connecting pipe - Google Patents
Dual-purpose flange with can dismantle connecting pipe Download PDFInfo
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- CN213839917U CN213839917U CN202022577988.1U CN202022577988U CN213839917U CN 213839917 U CN213839917 U CN 213839917U CN 202022577988 U CN202022577988 U CN 202022577988U CN 213839917 U CN213839917 U CN 213839917U
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Abstract
The utility model relates to a flange structure technical field just discloses a dual-purpose flange with can dismantle connecting pipe, including the connecting pipe body, the outside fixedly connected with flange plate body of connecting pipe body, the first sealing washer of fixedly connected with on flange plate body's the right side outer wall, the lockhole has been seted up to flange plate body's inside, the inboard threaded connection of lockhole has the locking bolt, the left side fixedly connected with spacing ring of connecting pipe body, the left side fixedly connected with screw thread installation pipe of spacing ring, the second sealing washer has been cup jointed to the outside of screw thread installation pipe, the outside threaded connection of screw thread installation pipe has the installation outer lane. This dual-purpose flange with can dismantle connecting pipe, its overall structure retrencies and is convenient for install and dismantle under multiple pipeline condition and come facilitate the use, and its installation back sealing performance is good to effectual solution produces the problem that partial pipeline can't install the flange use additional when to different pipeline erection.
Description
Technical Field
The utility model relates to a flange structure technical field specifically is a dual-purpose flange with can dismantle connecting pipe.
Background
Flanges, also called flanges or flanges, belong to the parts that connect pipes to each other, to the ends of the pipes, the flanges having holes, the bolts fastening the two flanges, the flanges being sealed with gaskets, the flanges being disc-like parts, which are most commonly used in pipe work, where the flanges are mainly used for the connection of pipes.
Usually add sealed pad between two ring flanges, then fasten with the bolt and make the pipeline installation firm, it is used very extensively now, and when to the pipeline installation of difference, because the pipeline type is more, thereby make some pipelines can't install the flange additional use, just so make the flange comparatively troublesome when the installation is used, consequently be difficult to satisfy the social demand, so propose a dual-purpose flange that has the connecting pipe of dismantling and solve the problem that proposes among the aforesaid.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a dual-purpose flange with can dismantle connecting pipe possesses advantages such as diversified installation of being convenient for, has solved and has produced the problem that partial pipeline can't install the flange use additional when to different piping erection.
(II) technical scheme
For the purpose of realizing the diversified installation of being convenient for of the aforesaid, the utility model provides a following technical scheme: the utility model provides a dual-purpose flange with can dismantle connecting pipe, includes the connecting pipe body, the outside fixedly connected with ring flange body of connecting pipe body, the first sealing washer of fixedly connected with on the right side outer wall of ring flange body, the lockhole has been seted up to ring flange body's inside, the inboard threaded connection of lockhole has the locking bolt, the left side fixedly connected with spacing ring of connecting pipe body, the left side fixedly connected with screw thread installation pipe of spacing ring, the second sealing washer has been cup jointed in the outside of screw thread installation pipe, the outside threaded connection of screw thread installation pipe has the installation outer lane.
Preferably, the connecting pipe body is an inner hollow pipe body with a cylindrical shape, and the first sealing ring is a ring-shaped silica gel pad.
Preferably, the number of the lock holes in the flange plate body is not less than six and is distributed annularly, and the same number of through holes are formed in the first sealing ring.
Preferably, the outer side of the locking bolt is movably connected with the inner side of the through hole, and the connecting pipe body and the limiting ring are of a welded integral structure.
Preferably, the interior of the threaded mounting pipe is hollow and is communicated with the interior of the connecting pipe body, and external threads are formed on the outer surface of the threaded mounting pipe.
Preferably, the second sealing ring is located on the opposite side of the limiting ring and the installation outer ring, and thread grooves are formed in the inner wall and the outer wall of the installation outer ring.
(III) advantageous effects
Compared with the prior art, the utility model provides a dual-purpose flange with can dismantle connecting pipe possesses following beneficial effect:
1. this dual-purpose flange with can dismantle connecting pipe, structure as an organic whole through connecting pipe body and flange dish body, and the left side of connecting pipe body is equipped with threaded mounting pipe and installation outer lane, confirm the internal diameter of external pipeline earlier this moment, then select corresponding size's installation outer lane and threaded connection to this pipeline inboard, then fix a position threaded mounting pipe spiral rotation to the inboard of installation outer lane, can make connecting pipe body and flange dish body install on external pipeline after threaded mounting pipe spiral fastening, consequently make the installation condition that this structure can adapt to no, the effect of the diversified installation of being convenient for has been reached.
2. This dual-purpose flange with can dismantle connecting pipe, the second sealing washer has been cup jointed through the outside of threaded installation pipe, installation outer lane and spacing ring can tightly push down the second sealing washer when the threaded installation pipe rotates the fastening, thereby make the junction sealing performance of this structure good, can make this flange structure security good, retrench and be convenient for through its overall structure of this structure and install and dismantle the use under many spare, can effectively avoid this flange structure to appear the poor condition of practicality, thereby effectual solution produced the problem that partial pipeline can't install the flange use additional when different pipeline installation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an external view of the structure of the present invention.
In the figure: the mounting structure comprises a connecting pipe body 1, a flange plate body 2, a first sealing ring 3, a locking hole 4, a locking bolt 5, a limiting ring 6, a threaded mounting pipe 7, a second sealing ring 8 and a mounting outer ring 9.
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.
Referring to fig. 1-2, a dual-purpose flange with a detachable connecting pipe comprises a connecting pipe body 1, a flange body 2 is fixedly connected to the outside of the connecting pipe body 1, a first sealing ring 3 is fixedly connected to the outer wall of the right side of the flange body 2, the connecting pipe body 1 is an inner hollow pipe body with a cylindrical shape, the first sealing ring 3 is a silica gel pad with a ring shape, locking holes 4 are formed in the flange body 2, the number of the locking holes 4 in the flange body 2 is not less than six, the first sealing ring 3 is annularly distributed, the same number of through holes are formed in the first sealing ring 3, locking bolts 5 are in threaded connection with the inner side of the locking holes 4, a limiting ring 6 is fixedly connected to the left side of the connecting pipe body 1, the outer side of the locking bolts 5 is movably connected with the inner side of the through holes, the connecting pipe body 1 and the limiting ring 6 are of a welded integral structure, and a threaded mounting pipe 7 is fixedly connected to the left side of the limiting ring 6, the interior of the threaded mounting pipe 7 is hollow and is communicated with the interior of the connecting pipe body 1, the outer surface of the threaded mounting pipe 7 is provided with external threads, the exterior of the threaded mounting pipe 7 is sleeved with a second sealing ring 8, the exterior of the threaded mounting pipe 7 is in threaded connection with a mounting outer ring 9, the second sealing ring 8 is positioned at the opposite side of the limiting ring 6 and the mounting outer ring 9, the inner wall and the outer wall of the mounting outer ring 9 are both provided with thread grooves, the second sealing ring 8 is sleeved through the exterior of the threaded mounting pipe 7, the mounting outer ring 9 and the limiting ring 6 can tightly press the second sealing ring 8 when the threaded mounting pipe 7 is rotated and fastened, so that the joint of the structure has good sealing performance, the flange has good structural safety, the integral structure is simplified through the structure and is convenient to mount and dismount under multiple pieces, the condition that the practicality is poor can be effectively avoided appearing in this flange structure to effectual solution produced the problem that partial pipeline can't install the flange use additional when to different pipeline erection.
To sum up, this dual-purpose flange with can dismantle connecting pipe, structure as an organic whole through connecting pipe body 1 and flange body 2, and the left side of connecting pipe body 1 is equipped with threaded mounting pipe 7 and installation outer lane 9, confirm the internal diameter of external pipeline earlier this moment, then select corresponding size's installation outer lane 9 and threaded connection to this pipeline inboard, then fix a position 7 spiral rotations of threaded mounting pipe to the inboard of installation outer lane 9, can make connecting pipe body 1 and flange body 2 install on external pipeline after 7 spiral fastening of threaded mounting pipe, consequently make the installation condition that this structure can adapt to not, the effect of the diversified installation of being convenient for has been reached.
And, this dual-purpose flange with can dismantle connecting pipe, second sealing washer 8 has been cup jointed through the outside of threaded mounting pipe 7, installation outer lane 9 and spacing ring 6 can tightly push down second sealing washer 8 when threaded mounting pipe 7 rotates the fastening, thereby make the junction sealing performance of this structure good, can make this flange structure security good, its overall structure retrencies and be convenient for install and dismantle the use under many pieces through this structure, can effectively avoid this flange structure to appear the poor condition of practicality, thereby effectual solved when to different pipeline installation produce the problem that partial pipeline can't install the flange use additional.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. A dual-purpose flange with can dismantle connecting pipe, includes connecting pipe body (1), its characterized in that: the outer fixedly connected with ring flange body (2) of connecting pipe body (1), fixedly connected with first sealing washer (3) on the right side outer wall of ring flange body (2), lockhole (4) have been seted up to the inside of ring flange body (2), the inboard threaded connection of lockhole (4) has locking bolt (5), the left side fixedly connected with spacing ring (6) of connecting pipe body (1), the left side fixedly connected with screw thread installation pipe (7) of spacing ring (6), second sealing washer (8) have been cup jointed to the outside of screw thread installation pipe (7), the outside threaded connection of screw thread installation pipe (7) has installation outer lane (9).
2. A dual-purpose flange with a detachable connecting pipe according to claim 1, wherein: the connecting pipe body (1) is an inner hollow pipe body with a cylindrical shape, and the first sealing ring (3) is a ring-shaped silica gel pad with a ring-shaped shape.
3. A dual-purpose flange with a detachable connecting pipe according to claim 1, wherein: the number of the lock holes (4) in the flange plate body (2) is not less than six and is distributed annularly, and the through holes with the same number are formed in the first sealing ring (3).
4. A dual-purpose flange with a detachable connection pipe according to claim 3, wherein: the outer side of the locking bolt (5) is movably connected with the inner side of the through hole, and the connecting pipe body (1) and the limiting ring (6) are of a welded integral structure.
5. A dual-purpose flange with a detachable connecting pipe according to claim 1, wherein: the interior of the threaded mounting pipe (7) is hollow and is communicated with the interior of the connecting pipe body (1), and external threads are formed in the outer surface of the threaded mounting pipe (7).
6. A dual-purpose flange with a detachable connecting pipe according to claim 1, wherein: the second sealing ring (8) is located on the opposite side of the limiting ring (6) and the installation outer ring (9), and thread grooves are formed in the inner wall and the outer wall of the installation outer ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022577988.1U CN213839917U (en) | 2020-11-10 | 2020-11-10 | Dual-purpose flange with can dismantle connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022577988.1U CN213839917U (en) | 2020-11-10 | 2020-11-10 | Dual-purpose flange with can dismantle connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213839917U true CN213839917U (en) | 2021-07-30 |
Family
ID=77016137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022577988.1U Active CN213839917U (en) | 2020-11-10 | 2020-11-10 | Dual-purpose flange with can dismantle connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213839917U (en) |
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2020
- 2020-11-10 CN CN202022577988.1U patent/CN213839917U/en active Active
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