CN208951495U - A kind of petrochemical pipe flange connecting apparatus easy to use - Google Patents
A kind of petrochemical pipe flange connecting apparatus easy to use Download PDFInfo
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- CN208951495U CN208951495U CN201821818008.9U CN201821818008U CN208951495U CN 208951495 U CN208951495 U CN 208951495U CN 201821818008 U CN201821818008 U CN 201821818008U CN 208951495 U CN208951495 U CN 208951495U
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- flange plate
- tube body
- flange
- plate
- connecting apparatus
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Abstract
The utility model discloses a kind of petrochemical pipe flange connecting apparatus easy to use, including the first tube body, second tube body, first flange plate and second flange plate, the first flange plate is mounted on the first tube body close to one end of the second tube body, the second flange plate is mounted on the second tube body close to one end of the first tube body, the second flange plate is equipped with butt joint ring on the side wall of first flange plate side, annular groove is offered on the side wall of the first flange plate, the outer sheath of the second flange plate is equipped with swivel becket, multiple operating sticks are installed on the outer wall of the swivel becket, the internal symmetry of the second flange plate is equipped with multiple fixed mechanisms.The present apparatus can realize being docked and connected rapidly and efficiently by the setting of each structure to the first tube body and the second tube body, whole operation process has easy to operate, the characteristics of reducing the used time, while also ensuring the leakproofness of the first tube body and the connection of the second tube body, be conducive to improve working efficiency.
Description
Technical field
The utility model relates to flanged joint technical field more particularly to a kind of petrochemical pipe flanges easy to use
Attachment device.
Background technique
Flange is part interconnected between axis and axis, for the connection between pipe end；Also have and imported and exported used in equipment
On flange, for the connection between two equipment, such as speed reducer flange.Flanged joint or bump joint refer to by flange, pad
Piece and bolt three are connected with each other the releasable connection as one group of combined sealing structure.
When in the prior art to using flanged joint, need to rotate successively each bolt, operating process is time-consuming to take
Power, inefficiency, it is therefore desirable to improve.
Summary of the invention
Purpose of the utility model is to solve the operating process of flanged joint in the prior art is time-consuming and laborious, low efficiency
Under disadvantage, and propose a kind of petrochemical pipe flange connecting apparatus easy to use.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of petrochemical pipe flange connecting apparatus easy to use, including the first tube body, the second tube body, first flange
Plate and second flange plate, the first flange plate are mounted on the first tube body close to one end of the second tube body, the second flange plate
The second tube body is mounted on close to one end of the first tube body, the second flange plate is installed on the side wall of first flange plate side
There is butt joint ring, annular groove is offered on the side wall of the first flange plate, the outer sheath of the second flange plate is equipped with swivel becket,
Multiple operating sticks are installed on the outer wall of the swivel becket, the internal symmetry of the second flange plate is equipped with multiple fixed mechanisms,
Each fixed mechanism includes casing and threaded rod, and each described sleeve pipe all extends to second far from one end of the first tube body
The outside of flanged plate is simultaneously equipped with gear, and the swivel becket is equipped with circle gear on the inner wall far from first tube body one end, each
The gear is engaged with circle gear.
Preferably, each threaded rod extends to the inside of casing far from one end of the first tube body and is mounted on limit
Plate is connected positioned at the ipsilateral threaded rod with casing threads.
Preferably, annular slider there are two being symmetrically installed on the inner wall of the swivel becket, each annular slider is in T
Shape structure offers the sliding slot to match with two annular sliders on the lateral wall of the second flange plate respectively.
Preferably, the second flange plate offers multiple first threaded holes on the side wall of first flange plate side,
And threaded rod is threadedly coupled with the first threaded hole, the first flange plate offers more on the side wall of second flange plate side
A second threaded hole, and the first threaded hole is corresponded to each other with the second threaded hole.
Preferably, rotating plate is mounted on the side wall of each described sleeve pipe, each described sleeve pipe, which is rotated by rotating plate, to be connected
It connects in the inside of second flange plate.
Preferably, rubber pad is installed in the annular groove.
Compared with the prior art, the utility model has the beneficial effects that:
1, swivel becket rotation is controlled by operating stick, and when the circle gear on swivel becket is engaged with the gear on casing,
Threaded rod can be promoted to engage with the second threaded hole screw thread on first flange plate side wall, and then complete the first tube body and the second tube body
Connection, it is easy to operate quickly.
2, when butt joint ring is docked with annular groove, the rubber pad in annular groove can increase the airtightness of connection.
In conclusion the present apparatus can realize rapidly and efficiently the first tube body and the second tube body by the setting of each structure
It is docked and connected, whole operation process has the characteristics of easy to operate, to reduce the used time, while also ensuring the first tube body and the second pipe
The leakproofness of body connection is conducive to improve working efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of petrochemical pipe flange connecting apparatus easy to use overall structure
Schematic diagram；
Fig. 2 be the utility model proposes a kind of petrochemical pipe flange connecting apparatus easy to use second flange
The right view of plate；
Fig. 3 be the utility model proposes a kind of petrochemical pipe flange connecting apparatus easy to use part A knot
The enlarged drawing of structure.
In figure: 1 first tube body, 2 second tube bodies, 3 first flange plates, 4 second flange plates, 5 swivel beckets, 6 butt joint rings, 7 rings
Shape slot, 8 rubber pads, 9 operating sticks, 10 annular sliders, 11 casings, 12 threaded rods, 13 gears, 14 circle gears, 15 first threaded holes,
16 second threaded holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of petrochemical pipe flange connecting apparatus easy to use, including the first tube body 1, second pipe
Body 2, first flange plate 3 and second flange plate 4, first flange plate 3 are mounted on the first tube body 1 close to one end of the second tube body 2, and
Two flanged plates 4 are mounted on the second tube body 2 close to one end of the first tube body 1, and second flange plate 4 is close to 3 side of first flange plate
Butt joint ring 6 is installed on side wall, annular groove 7 is offered on the side wall of first flange plate 3, rubber pad 8 is installed in annular groove 7.
When first tube body 1 is connected to the second tube body 2, butt joint ring 6 is put into annular groove 7, while rubber pad 8 can
Increase the airtightness of connection.
The outer sheath of second flange plate 4 is equipped with swivel becket 5, is equipped with multiple operating sticks 9 on the outer wall of swivel becket 5, rotates
Be symmetrically installed on the inner wall of ring 5 there are two annular slider 10, each T-shaped structure of annular slider 10, second flange plate 4 it is outer
The sliding slot to match with two annular sliders 10 is offered on side wall respectively, control operating stick 9 may make swivel becket 5 to pass through annular
Slide plate 10 and the mutual cooperation of sliding slot rotate on second flange plate 4.
The internal symmetry of second flange plate 4 is equipped with multiple fixed mechanisms, and each fixed mechanism includes casing 11 and screw thread
Bar 12 is mounted on rotating plate on the side wall of each casing 11, and each casing 11 is rotatably connected on second flange plate 4 by rotating plate
Inside, each casing 11 all extends to the outside of second flange plate 4 far from one end of the first tube body 1 and is equipped with gear 13,
Swivel becket 5 is equipped with circle gear 14 on the inner wall far from 1 one end of the first tube body, each gear 13 is engaged with circle gear 14.
When swivel becket 5 rotates, it can be engaged by the circle gear 14 that one end is installed with the gear 13 on casing 11, into
And each casing 11 is driven to rotate in second flange plate 4 simultaneously.
Each threaded rod 12 extends to the inside of casing 11 far from one end of the first tube body 1 and is mounted on limit plate, position
It is threadedly coupled in ipsilateral threaded rod 12 and casing 11.
Second flange plate 4 offers multiple first threaded holes 15, and threaded rod on the side wall of 3 side of first flange plate
12 are threadedly coupled with the first threaded hole 15, each one end of threaded rod 12 far from casing 11 with ipsilateral 15 phase of the first threaded hole
Mutually engagement, first flange plate 3 offer multiple second threaded holes 16, and the first spiral shell on the side wall of 4 side of second flange plate
Pit 15 is corresponded to each other with the second threaded hole 16.
When casing 11 rotates, threaded rod 12 can be driven to rotate, and threaded rod 12 can be extended or be shunk relative to casing 11,
The elongation of threaded rod 12 and when far from casing 11, threaded rod 12 can engage gradually with 16 screw thread of the second threaded hole, and then completion is to the
The docking of one flanged plate 3 and second flange plate 4 is fixed.
In the utility model, the first tube body 1 and the second tube body 2 are docked by first flange plate 3 and second flange plate 4,
Butt joint ring 6 is put into annular groove 7 when docking, then rotates operating stick 9, swivel becket 5 is by annular slider 10 second at this time
It is rotated on the outer wall of flanged plate 4, the circle gear 14 that swivel becket 5 is installed by one end is nibbled with the gear 13 on casing 11
It closes, and then each casing 11 is driven to rotate simultaneously, since casing 11 is threadedly coupled with threaded rod 12, and since casing 11 passes through
Rotating plate rotates in second flange plate 4, while threaded rod 12 is threadedly coupled with the first threaded hole 15, therefore when the rotation of casing 11,
Threaded rod 12 can be extended or be shunk relative to casing 11, and when control threaded rod 12 is extended simultaneously far from casing 11, threaded rod 12 can
It gradually engages, and then is completed to first flange plate 3 and second flange with 16 screw thread of the second threaded hole on 3 side wall of first flange plate
The docking of plate 4 is fixed, and is finally connected to the first tube body 1 with the second tube body 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of petrochemical pipe flange connecting apparatus easy to use, including the first tube body (1), the second tube body (2), first
Flanged plate (3) and second flange plate (4), which is characterized in that the first flange plate (3) is mounted on the first tube body (1) close to the
One end of two tube bodies (2), the second flange plate (4) is mounted on the one end of the second tube body (2) close to the first tube body (1), described
Second flange plate (4) is equipped with butt joint ring (6) on the side wall of first flange plate (3) side, the first flange plate (3)
It is offered on side wall annular groove (7), the outer sheath of the second flange plate (4) is equipped with swivel becket (5), the swivel becket (5)
It is equipped on outer wall multiple operating sticks (9), the internal symmetry of the second flange plate (4) is equipped with multiple fixed mechanisms, Mei Gesuo
Stating fixed mechanism includes casing (11) and threaded rod (12), and the one end of each described sleeve pipe (11) far from the first tube body (1) is equal
It extends to the outside of second flange plate (4) and is equipped with gear (13), the swivel becket (5) is far from the first tube body (1) one end
Circle gear (14) is installed, each gear (13) is engaged with circle gear (14) on inner wall.
2. a kind of petrochemical pipe flange connecting apparatus easy to use according to claim 1, which is characterized in that every
A threaded rod (12) extends to the inside of casing (11) and is mounted on limit plate far from the one end of the first tube body (1), position
It is threadedly coupled in the ipsilateral threaded rod (12) and casing (11).
3. a kind of petrochemical pipe flange connecting apparatus easy to use according to claim 1, which is characterized in that institute
It states there are two being symmetrically installed on the inner wall of swivel becket (5) annular slider (10), each T-shaped knot of annular slider (10)
Structure offers the sliding slot to match with two annular sliders (10) on the lateral wall of the second flange plate (4) respectively.
4. a kind of petrochemical pipe flange connecting apparatus easy to use according to claim 1, which is characterized in that institute
It states second flange plate (4) and offers multiple first threaded holes (15), and threaded rod on the side wall of first flange plate (3) side
(12) it is threadedly coupled with the first threaded hole (15), the first flange plate (3) is opened on the side wall of second flange plate (4) side
Equipped with multiple second threaded holes (16), and the first threaded hole (15) is corresponded to each other with the second threaded hole (16).
5. a kind of petrochemical pipe flange connecting apparatus easy to use according to claim 1, which is characterized in that every
Rotating plate is mounted on the side wall of a described sleeve pipe (11), each described sleeve pipe (11) is rotatably connected on the second method by rotating plate
The inside of blue plate (4).
6. a kind of petrochemical pipe flange connecting apparatus easy to use according to claim 1, which is characterized in that institute
It states in annular groove (7) and rubber pad (8) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818008.9U CN208951495U (en) | 2018-11-06 | 2018-11-06 | A kind of petrochemical pipe flange connecting apparatus easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818008.9U CN208951495U (en) | 2018-11-06 | 2018-11-06 | A kind of petrochemical pipe flange connecting apparatus easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208951495U true CN208951495U (en) | 2019-06-07 |
Family
ID=66744156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821818008.9U Active CN208951495U (en) | 2018-11-06 | 2018-11-06 | A kind of petrochemical pipe flange connecting apparatus easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208951495U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290435A (en) * | 2020-10-22 | 2021-01-29 | 马鞍山豪远电子有限公司 | Dismounting device for transformer respirator oil cup |
| CN112664742A (en) * | 2020-12-21 | 2021-04-16 | 王虹 | Straight pipe pressure balance type compensator |
| CN114607851A (en) * | 2022-03-14 | 2022-06-10 | 中国石油大学(华东) | Thread-free rapid pipeline butt joint device and method |
-
2018
- 2018-11-06 CN CN201821818008.9U patent/CN208951495U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290435A (en) * | 2020-10-22 | 2021-01-29 | 马鞍山豪远电子有限公司 | Dismounting device for transformer respirator oil cup |
| CN112664742A (en) * | 2020-12-21 | 2021-04-16 | 王虹 | Straight pipe pressure balance type compensator |
| CN112664742B (en) * | 2020-12-21 | 2022-11-18 | 河北瑞星燃气设备股份有限公司 | Straight pipe pressure balance type compensator |
| CN114607851A (en) * | 2022-03-14 | 2022-06-10 | 中国石油大学(华东) | Thread-free rapid pipeline butt joint device and method |
| CN114607851B (en) * | 2022-03-14 | 2023-04-28 | 中国石油大学(华东) | Pipeline thread-free quick butt joint device and butt joint method |
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