CN217951563U

CN217951563U - Split flange for groove pipe fitting

Info

Publication number: CN217951563U
Application number: CN202221626767.1U
Authority: CN
Inventors: 张伟; 李建; 程玉民
Original assignee: Weifang Huabao Machinery Manufacturing Co ltd
Current assignee: Weifang Huabao Machinery Manufacturing Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-12-02
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a slot pipe spare part of a body flange, it includes first flange, first flange one end is porose, the hole rotates with second flange to be connected, first flange is kept away from hole one end outside fixedly connected with mount, mount middle part fixedly connected with handle spliced pole, handle spliced pole middle part rotates the connection handle, the arc wall has been seted up to the handle side, sliding connection has first cylinder in the arc wall. The utility model discloses in, combine mount and third cylinder through the setting of handle, let the arc mounting card on hand on the third cylinder, the application lever principle can be more relaxed let first flange combine with second flange, can pass through the horizontal direction of arc wall moreover, be difficult for letting handle antiport also can not kick-back under bolt and other influences not having, can two pipelines of quick fixation, rethread bolt is fixed at last.

Description

Split flange for groove pipe fitting

Technical Field

The utility model relates to a pipe connection field especially relates to a groove pipe fitting components of a whole that can function independently flange.

Background

The flange is often used for pipe connection's part, and flange joint convenient to use can bear great pressure, and wherein the flange kind divide into the multiple, adopts the split type flange of individual layer often at groove formula flange joint, combines pipeline groove structure to play sealed effect through flange extrusion rubber circle.

Wherein the split type flange of individual layer need pass through the bolt fastening when compression rubber circle, will take very big power gas to connect when connecting, will rotate both sides nut during the connection comparatively troublesome, and it is just harder just to tighten for sealed effect bolt will be screwed up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a split flange for a groove pipe fitting.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a trench pipe spare divides body flange, includes first flange, first flange one end is porose, the hole rotates with second flange to be connected, first flange is kept away from hole one end outside fixedly connected with mount, mount middle part fixedly connected with handle spliced pole, handle spliced pole middle part rotates the connection handle, the arc wall has been seted up to the handle side, sliding connection has first cylinder in the arc wall, two are connected to first cylinder both ends are rotated the first cylinder one end is kept away from to the bayonet bolt and is passed through second cylinder fixed connection, the equal fixed connection third cylinder in hole one end both sides side is kept away from to second flange.

As a further description of the above technical solution:

the inner walls of the upper half flange and the lower half flange are connected with a rubber ring in a sliding mode.

As a further description of the above technical solution:

the handle is kept away from handle spliced pole one end and is run through sliding connection and have the bolt, the bolt is kept away from handle one end and is run through sliding connection lower flange, the bolt is kept away from handle one end and is rotated coupling nut.

As a further description of the above technical solution:

two the trip is close to half flange one side middle part fixedly connected with arc mounting, arc mounting inner wall slides with the third cylinder side.

As a further description of the above technical solution:

and a plurality of round holes are formed in the side surfaces of the upper half flange and the lower half flange.

As a further description of the above technical solution:

and a square groove is formed at the position, close to the nut, of the lower half flange.

The utility model discloses following beneficial effect has:

the utility model provides a groove pipe fitting divides body flange, combines mount and third cylinder through setting up of handle, lets on the third cylinder hand arc mounting card, and the application lever principle can be relaxed lets first flange and second flange combine, can pass through the horizontal direction of arc wall moreover, is difficult for letting handle antiport also can not kick-back under no bolt and other influences, can two pipelines of quick fixation, and rethread bolt is fixed at last.

Drawings

Fig. 1 is a side view of a split flange for a grooved pipe fitting according to the present invention;

fig. 2 is a front view of a split flange of a grooved pipe fitting according to the present invention;

fig. 3 is a block structure view of the split flange of the grooved pipe fitting according to the present invention.

Illustration of the drawings:

1. an upper half flange; 2. a lower half flange; 4. a round hole; 5. a rubber ring; 6. a square groove; 7. an aperture; 8. a fixed mount; 9. a handle; 10. an arc-shaped slot; 11. a first column; 12. fastening a bolt; 13. a second cylinder; 14. a third column; 15. a nut; 16. a bolt; 17. a handle connection post; 18. an arc-shaped fixing piece.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a ditch pipe fitting components of a whole that can function independently flange, first flange 1 one end is porose 7, hole 7 rotates with second flange 2 to be connected, first flange 1 keeps away from hole 7 one end outside fixedly connected with mount 8, mount 8 middle part fixedly connected with handle spliced pole 17, handle spliced pole 17 middle part rotates connects handle 9, arc 10 has been seted up to the handle 9 side, sliding connection has first cylinder 11 in the

arc

10, 11 both ends of first cylinder rotate and connect two

bolts

12, 11 one end of first cylinder is kept away from to two bolts 12 is passed through second cylinder 13 fixed connection, second flange 2 keeps away from the equal fixed connection third cylinder 14 in 7 one end both sides side in hole.

The inner walls of the upper half flange 1 and the lower half flange 2 are connected with a rubber ring 5 in a sliding way. The pipe can be sealed by compressing the rubber ring 5

The handle 9 is far away from handle spliced pole 17 one end and runs through sliding connection and has bolt 16, and bolt 16 is far away from handle 9 one end and runs through sliding connection lower flange 2, and bolt 16 is far away from handle 9 one end and rotates coupling nut 15. Can fix handle 9 and prevent that handle 9 kick-backs, let the fixed action after the pipe connection.

The middle parts of the two clamping bolts 12 close to one side of the lower half flange 2 are fixedly connected with arc-shaped fixing pieces 18, and the inner walls of the arc-shaped fixing pieces 18 slide with the side surfaces of the third column body 14. The two flanges can be connected by sliding the arc-shaped fixing element 18 in the third column 14 and applying a pulling force to make the upper flange half 1 contact with the lower flange half 2.

A plurality of round holes 4 are arranged on the side surfaces of the upper half flange 1 and the lower half flange 2. The material can be reduced, the flange weight is reduced, and the flange is beneficial to grabbing.

The lower half flange 2 is provided with a square groove 6 near the nut 15. The square groove 6 is convenient for placing the nut 15, and the handle 9 can be fixed by clamping the nut 15 and rotating the bolt 16 singly, so that the nut 15 is prevented from sliding.

The working principle is as follows: the utility model provides a groove pipe fitting components of a whole that can function independently flange, when installing the use, let first flange 1 and the interior rubber circle 5 of second flange 2, the parcel lives both sides pipeline and lets handle 9 push down, let first cylinder 11 slide in arc wall 10, it lets the rotatory arc mounting 18 card on the bayonet 12 of letting to drive bayonet 12 on the 14 surfaces of third cylinder, the application lever resumes to rotate again and lets second cylinder 13 be close third cylinder 14, put into nut 15 in the last square groove 6, put into bolt 16 on handle 9, then fixation nut 15 and bolt 16.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a trench pipe spare components of a whole that can function independently flange, includes first flange (1), its characterized in that: first flange (1) one end is porose (7), hole (7) are rotated with first flange (2) down and are connected, first flange (1) is kept away from hole (7) one end outside fixedly connected with mount (8), mount (8) middle part fixedly connected with handle spliced pole (17), handle spliced pole (17) middle part is rotated and is connected handle (9), arc wall (10) have been seted up to handle (9) side, sliding connection has first cylinder (11) in arc wall (10), first cylinder (11) both ends are rotated and are connected two gim peg (12), two gim peg (12) are kept away from first cylinder (11) one end and are passed through second cylinder (13) fixed connection, the equal fixed connection third cylinder (14) in hole (7) one end both sides side is kept away from to first flange (2) down.

2. A split flange for a grooved pipe element as claimed in claim 1 wherein: the inner walls of the upper half flange (1) and the lower half flange (2) are connected with a rubber ring (5) in a sliding manner.

3. The split flange for grooved pipe fittings of claim 1, wherein: handle spliced pole (17) one end is kept away from in handle (9) runs through sliding connection and is connected with bolt (16), sliding connection lower flange (2) is run through to bolt (16) handle (9) one end, handle (9) one end rotation coupling nut (15) are kept away from in bolt (16).

4. The split flange for grooved pipe fittings of claim 1, wherein: two the central part of one side of the clamping bolt (12) close to the lower half flange (2) is fixedly connected with an arc-shaped fixing piece (18), and the inner wall of the arc-shaped fixing piece (18) slides along the side surface of the third column body (14).

5. The split flange for grooved pipe fittings of claim 1, wherein: and a plurality of round holes (4) are formed in the side surfaces of the upper half flange (1) and the lower half flange (2).

6. The split flange for grooved pipe fittings of claim 1, wherein: the lower half flange (2) is provided with a square groove (6) near the nut (15).