CN218818767U

CN218818767U - Flange plate assembly

Info

Publication number: CN218818767U
Application number: CN202320078626.9U
Authority: CN
Inventors: 张博敏; 张姜; 杨天津
Original assignee: Wenzhou Long'an Flange Co ltd
Current assignee: Wenzhou Long'an Flange Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-04-07
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to a ring flange technical field, and a ring flange assembly is disclosed, including first ring flange and second ring flange, first ring flange and second ring flange contact, the adapter sleeve is all installed with second ring flange internal surface to first ring flange, adapter sleeve and external connection spare fixed connection, the holding tank has been seted up to the one end equidistance that first ring flange and second ring flange are close to the adapter sleeve, the equal equidistance in edge of first ring flange and second ring flange is equipped with a plurality of U templates, the U template is arranged in the holding tank, and the internal surface of U template contacts with first ring flange and second ring flange tip respectively, the spread groove has been seted up to the one end that the U template is close to the second ring flange, the through-hole has been seted up to the spread groove tip. This application can carry on spacingly to first ring flange and second ring flange through the cooperation of U template and holding tank, can reduce the quantity of bolt, reduces the loading and unloading degree of difficulty, and it is comparatively convenient to load and unload.

Description

Flange plate assembly

Technical Field

The utility model relates to a ring flange technical field specifically is a ring flange assembly.

Background

The flange plate is called as a flange for short, and is a common connecting piece, namely a plurality of fixing holes are formed in the periphery of a metal body similar to a disc and used for connecting other objects.

SUMMERY OF THE UTILITY MODEL

The not enough to current ring flange assembly, the utility model provides a ring flange assembly possesses the connection stability who increases first ring flange and second ring flange through the cooperation of U type frame and holding tank, can reduce the quantity of bolt to reduce the loading and unloading degree of difficulty, the comparatively convenient advantage of loading and unloading has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: a flange plate assembly comprises a first flange plate and a second flange plate, wherein the first flange plate is contacted with the second flange plate, connecting sleeves are arranged on the inner surfaces of the first flange plate and the second flange plate, the connecting sleeves are fixedly connected with an external connecting piece, accommodating grooves are formed in the ends, close to the connecting sleeves, of the first flange plate and the second flange plate at equal intervals, a plurality of U-shaped plates are arranged on the edges of the first flange plate and the second flange plate at equal intervals, the U-shaped plates are arranged in the accommodating grooves, and the inner surfaces of the U-shaped plates are respectively contacted with the end parts of the first flange plate and the second flange plate;

the U template is close to the one end of second ring flange and has been seted up the spread groove, and the through-hole has been seted up to the spread groove tip, and the through-hole embeds there is the bolt, and the connecting hole has all been seted up to the tip of holding tank, and the bolt through connection hole to with connecting hole sliding fit, the U template is close to the one end of first ring flange and has been seted up threaded groove, and in the threaded groove was arranged in to the one end of bolt, and with threaded groove screw-thread fit.

Preferably, a plurality of ring channels have been seted up to the one end equidistance that first ring flange is close to the second ring flange, and a plurality of sealing rings are installed to the one end equidistance that the second ring flange is close to first ring flange, and the sealing ring is arranged in the ring channel, and with the sealed cooperation of ring channel.

Preferably, a plurality of triangular plates are arranged at equal intervals at one ends of the first flange plate and the second flange plate close to the connecting sleeve, and one ends of the triangular plates close to the connecting sleeve are fixed on the connecting sleeve.

Preferably, the one end that the U-shaped board was kept away from to the spread groove is equipped with sealed lid, and sealed lid is rubber materials, and sealed lid covers at the spread groove opening part, and the one end contact in the tip of bolt that sealed lid is close to the spread groove.

Preferably, a plurality of limiting grooves are formed in the end, close to the second flange, of the first flange at equal intervals, a plurality of limiting blocks are installed in the end, close to the first flange, of the second flange at equal intervals, and the limiting blocks are arranged in the limiting grooves and are in sliding fit with the limiting grooves.

With the contrast of current ring flange assembly, the utility model discloses possess following beneficial effect: through the cooperation of U template and holding tank, can carry on spacingly to first ring flange and second ring flange, increase the connection stability of first ring flange and second ring flange, can reduce the quantity of bolt, reduce the loading and unloading degree of difficulty, it is comparatively convenient to load and unload.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a second flange plate of the present invention;

fig. 3 is a cross-sectional view of the U-shaped plate structure of the present invention.

In the figure: 1. a first flange plate; 2. a second flange plate; 3. connecting sleeves; 4. accommodating a tank; 5. a U-shaped plate; 6. connecting grooves; 7. a through hole; 8. a bolt; 9. connecting holes; 10. a threaded groove; 11. an annular groove; 12. a seal ring; 13. a set square; 14. a sealing cover; 15. a limiting groove; 16. and a limiting block.

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. 1-3, a flange plate assembly includes a first flange plate 1 and a second flange plate 2, the first flange plate 1 contacts with the second flange plate 2, the inner surfaces of the first flange plate 1 and the second flange plate 2 are respectively provided with a connecting sleeve 3, the connecting sleeves 3 are fixedly connected with an external connecting piece, one ends of the first flange plate 1 and the second flange plate 2 close to the connecting sleeves 3 are respectively provided with a holding tank 4 at equal intervals, the edges of the first flange plate 1 and the second flange plate 2 are respectively provided with a plurality of U-shaped plates 5,U positioned in the holding tanks 4 at equal intervals, the inner surfaces of the U-shaped plates 5 respectively contact with the end parts of the first flange plate 1 and the second flange plate 2, and the first flange plate 1 and the second flange plate 2 can be limited by the matching of the U-shaped plates 5 and the holding tanks 4, so that the connecting stability of the first flange plate 1 and the second flange plate 2 is increased and the installation effect is improved;

u template 5 has been close to the one end of second ring flange 2 and has been seted up spread groove 6, through-hole 7 has been seted up to 6 tip of spread groove, through-hole 7 embeds there is bolt 8, connecting hole 9 has all been seted up to the tip of holding tank 4, bolt 8 through connection hole 9, and with connecting hole 9 sliding fit, U template 5 has been close to the one end of first ring flange 1 and has been seted up threaded groove 10, threaded groove 10 is arranged in to bolt 8's one end, and with 10 threaded groove screw-thread fit of threaded groove, through-hole 7, cooperation between connecting hole 9 and the threaded groove 10, can fix U template 5 in holding tank 4, can fix first ring flange 1 and second ring flange 2 together, it is fixed comparatively convenient.

Wherein, a plurality of ring channels 11 have been seted up to the one end equidistance that first ring flange 1 is close to second ring flange 2, a plurality of sealing rings 12 are installed to the one end equidistance that second ring flange 2 is close to first ring flange 1, sealing ring 12 arranges in ring channel 11, and with the sealed cooperation of ring channel 11, through the cooperation of sealing ring 12 and ring channel 11, can live the clearance seal of first ring flange 1 and second ring flange 2 connection position, avoid taking place to leak in the use, improve the result of use.

Wherein, a plurality of set squares 13 are installed to the equal equidistance of the one end that first ring flange 1 and second ring flange 2 are close to adapter sleeve 3, and the one end that set squares 13 are close to adapter sleeve 3 is fixed on adapter sleeve 3, through the joint strength between multiplicable first ring flange 1 and second ring flange 2 and the adapter sleeve 3 of set squares 13, improves the installation effect.

Wherein, the one end that U type board 5 was kept away from to spread groove 6 is equipped with sealed lid 14, and sealed lid 14 is rubber materials, and sealed lid 14 covers at spread groove 6 opening part, and the one end that sealed lid 14 is close to spread groove 6 contacts in bolt 8's tip, can separate bolt 8 and external environment through sealed lid 14, avoids bolt 8 oxidation corrosion in the connection process to avoid influencing follow-up loading and unloading.

Wherein, a plurality of spacing grooves 15 have been seted up to the one end equidistance that first ring flange 1 is close to second ring flange 2, a plurality of stopper 16 are installed to the one end equidistance that second ring flange 2 is close to first ring flange 1, stopper 16 arranges limiting groove 15 in, and with limiting groove 15 sliding fit, cooperation through stopper 16 and limiting groove 15, can further carry on spacingly between first ring flange 1 and the second ring flange 2, thereby avoid first ring flange 1 and second ring flange 2 to take place radial run-out at the connection, improve the steadiness that first ring flange 1 and second ring flange 2 are connected.

The working principle is as follows: during the use, with

first ring flange

1 and 2 opposite face contacts of second ring flange together, make stopper 16 immigration spacing inslot 15, simultaneously sealing ring 12 moves into in ring channel 11, later arrange U template 5 in holding tank 4 again, make through-hole 7 on the U template 5 align with the connecting hole 9 that 4 tip of holding tank were seted up respectively with thread groove 10, then insert bolt 8 in through-hole 7, make bolt 8 run through-hole 7 and connecting hole 9, later rotatory bolt 8, make in bolt 8's one end screw in thread groove 10, fix U template 5 in holding tank 4, thereby fix first ring flange 1 and second ring flange 2 together, and is fixed simple, and the loading and unloading is comparatively convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. A flange plate assembly is characterized in that: the connecting device comprises a first flange plate (1) and a second flange plate (2), wherein the first flange plate (1) is contacted with the second flange plate (2), connecting sleeves (3) are respectively arranged on the inner surfaces of the first flange plate (1) and the second flange plate (2), the connecting sleeves (3) are fixedly connected with an external connecting piece, accommodating grooves (4) are respectively formed in one ends, close to the connecting sleeves (3), of the first flange plate (1) and the second flange plate (2) at equal intervals, a plurality of U-shaped plates (5) are respectively arranged on the edges of the first flange plate (1) and the second flange plate (2) at equal intervals, the U-shaped plates (5) are arranged in the accommodating grooves (4), and the inner surfaces of the U-shaped plates (5) are respectively contacted with the end parts of the first flange plate (1) and the second flange plate (2);

spread groove (6) have been seted up to one end that U template (5) are close to second ring flange (2), through-hole (7) have been seted up to spread groove (6) tip, through-hole (7) are built-in to have bolt (8), connecting hole (9) have all been seted up to the tip of holding tank (4), bolt (8) run through connecting hole (9), and with connecting hole (9) sliding fit, threaded groove (10) have been seted up to one end that U template (5) are close to first ring flange (1), threaded groove (10) are arranged in to the one end of bolt (8), and with threaded groove (10) screw-thread fit.

2. The flange assembly of claim 1, wherein: first ring flange (1) is close to the one end equidistance of second ring flange (2) and has seted up a plurality of ring channels (11), and a plurality of sealing rings (12) are installed to second ring flange (2) one end equidistance that is close to first ring flange (1), and ring channel (11) are arranged in to sealing ring (12), and with ring channel (11) sealed cooperation.

3. The flange assembly of claim 1, wherein: a plurality of triangular plates (13) are arranged at equal intervals at one ends of the first flange plate (1) and the second flange plate (2) close to the connecting sleeve (3), and one ends of the triangular plates (13) close to the connecting sleeve (3) are fixed on the connecting sleeve (3).

4. The flange assembly of claim 1, wherein: one end, far away from U-shaped plate (5), of connecting groove (6) is provided with a sealing cover (14), the sealing cover (14) is made of rubber materials, the sealing cover (14) covers the opening of the connecting groove (6), and one end, close to the connecting groove (6), of the sealing cover (14) is in contact with the end portion of the bolt (8).

5. The flange assembly of claim 1, wherein: a plurality of spacing grooves (15) are seted up to the one end equidistance that first ring flange (1) is close to second ring flange (2), and a plurality of stopper (16) are installed to the one end equidistance that second ring flange (2) is close to first ring flange (1), and in spacing groove (15) were arranged in to stopper (16), and with spacing groove (15) sliding fit.