CN219413870U - Magnetic conduction type flange connector - Google Patents

Abstract

The utility model relates to a magnetically permeable flange connecting piece, which belongs to the technical field of flanges, and comprises an upper flange, wherein the lower surface of the upper flange is connected with a lower flange through bolts, the lower surface of the upper flange is provided with an equipment groove, and the inner wall of the top end of the equipment groove is fixedly connected with an equipment rod; the utility model has the beneficial effects that when the upper flange and the lower flange are connected together, the magnetic poles of the lower surface of the upper magnet and the magnetic poles of the upper surface of the lower magnet are opposite, so that the lower magnet can absorb the upper magnet by magnetic force, the equipment ring is tightly absorbed in the first containing groove, a vertical barrier is added in a longitudinal connecting seam between the upper flange and the lower flange, thereby blocking the leakage of the longitudinal connecting seam between the upper flange and the lower flange, improving the connection tightness of the flanges, improving the tightness between the upper flange and the lower flange through the second sealing gasket, improving the tightness between the equipment ring and the first containing groove through the lower magnet, and improving the tightness between the equipment ring and the equipment groove through the third sealing gasket.

Description

Magnetic conduction type flange connector

Technical Field

The utility model relates to the technical field of flanges, in particular to a magnetically permeable flange connector.

Background

Flanges, also called flange discs or lugs, which are parts of the pipe-to-pipe connection for the connection between the pipe ends; the flange is used for connecting two devices, such as a speed reducer flange, a flange connection or a flange joint, the flange, a gasket and bolts are mutually connected to form a group of detachable connection with a combined sealing structure, the pipeline flange is a flange for a piping in a pipeline device, the flange is used for connecting the inlet flange and the outlet flange of the device, the flange is provided with holes, the two flanges are tightly connected by bolts, the flanges are sealed by gaskets, the flanges are connected in a threaded manner (threaded connection), the flanges are welded and clamped, the flanges are used in pairs, a low-pressure pipeline can use a wire flange, the welding flange with pressure of more than four kilograms is used, a sealing gasket is arranged between the two flange plates, then the flanges with different pressures are fastened by bolts, the bolts used by the flanges are also different, the water pump and the valve are also manufactured into corresponding flange shapes when the pipeline device is connected, the flange connection is also called as a flange connection, the connecting part which is commonly called as a flange connection and is sealed at the periphery of two planes at the same time,

in the continuous production of modern industry, the flange is influenced by factors such as medium corrosion, scouring, temperature, pressure, vibration and the like, and due to errors of the processing size of a sealing surface, ageing of a sealing element, improper installation and the like, the leakage of the flange is inevitably caused, if the leakage problem of the flange cannot be timely treated, the leakage is rapidly expanded under the scouring of the medium, the loss of materials is caused, the production environment is damaged, the enterprise stops production, huge economic loss is caused, and if the medium is toxic, harmful, inflammable and explosive, and the medium is leaked, the serious accidents such as personnel poisoning, fire explosion and the like are possibly caused.

Disclosure of Invention

The present utility model is directed to a magnetically permeable flange connector, which solves the above-mentioned problems.

The technical scheme of the utility model is as follows: including last flange, go up flange lower surface bolted connection has the lower flange, and goes up the flange lower surface and offered the equipment groove, equipment groove top end inner wall fixedly connected with equipment pole, and equipment pole outer wall sliding connection has the equipment ring, the equipment ring is located the inside of equipment groove, and lower flange upper surface seted up with equipment ring assorted first holding tank, equipment ring lower surface fixedly connected with upper magnet, and upper magnet lower surface fixedly connected with first sealed pad, first holding tank bottom inner wall fixedly connected with lower magnet, and upper flange lower surface fixedly connected with second is sealed fills up, the second is sealed fills up and is located between flange and the lower flange, equipment groove lower extreme inner wall fixedly connected with third is sealed fills up, and the third is sealed fills up and be located between equipment groove and the equipment ring.

Further, the outer wall cover of upper flange is equipped with the clitellum, and the clitellum cover is established the outer wall of upper flange and lower flange, clitellum outer wall fixedly connected with connecting plate, and the connecting plate distributes at the both ends of clitellum, connects through the bolt between two connecting plates.

Further, the inner wall of the annular belt is fixedly connected with a fourth sealing gasket.

Further, the outer wall of the upper flange is provided with a second accommodating groove, the second accommodating grooves are distributed on the outer walls of the upper flange and the lower flange, and the annular belt is positioned inside the second accommodating groove.

The utility model provides a magnetic conduction type flange connector through improvement, which has the following improvement and advantages compared with the prior art:

the method comprises the following steps: when the upper flange and the lower flange are connected together, the magnetic poles of the lower surface of the upper magnet and the magnetic poles of the upper surface of the lower magnet are opposite, so that the lower magnet can absorb the upper magnet by magnetic force, the equipment ring is tightly absorbed in the first accommodating groove, a vertical blocking is added in a longitudinal connecting seam between the upper flange and the lower flange, leakage of the longitudinal connecting seam between the upper flange and the lower flange is blocked, the connection tightness of the flanges is improved, the tightness between the upper flange and the lower flange is improved through the second sealing gasket, the tightness between the equipment ring and the first accommodating groove is improved through the lower magnet, and the tightness between the equipment ring and the equipment groove is improved through the third sealing gasket.

And two,: the ring belt is arranged around the outer walls of the upper flange and the lower flange, and the two connecting plates at the two ends of the ring belt are connected together through the bolts, so that the ring belt shields the connection part of the upper flange and the lower flange.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a schematic perspective view of the present utility model.

Reference numerals illustrate: 1. an upper flange; 2. a lower flange; 3. an equipment tank; 4. an equipment pole; 5. a ring of devices; 6. a magnet is arranged on the upper part; 7. a first gasket; 8. a lower magnet; 9. a second gasket; 10. a third gasket; 11. an endless belt; 12. a connecting plate; 13. and a fourth gasket.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in detail with reference to fig. 1 to 3, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a magnetic conduction type flange connecting piece through improvement, as shown in fig. 1-3, the magnetic conduction type flange connecting piece comprises an upper flange 1, the lower surface of the upper flange 1 is connected with a lower flange 2 through bolts, the lower surface of the upper flange 1 is provided with an equipment groove 3, the inner wall of the top end of the equipment groove 3 is fixedly connected with an equipment rod 4, the outer wall of the equipment rod 4 is connected with an equipment ring 5 in a sliding manner, the equipment ring 5 is positioned in the equipment groove 3, the upper surface of the lower flange 2 is provided with a first accommodating groove matched with the equipment ring 5, the lower surface of the equipment ring 5 is fixedly connected with an upper magnet 6, the lower surface of the upper magnet 6 is fixedly connected with a first sealing gasket 7, the inner wall of the bottom end of the first accommodating groove is fixedly connected with a lower magnet 8, the lower surface of the upper flange 1 is fixedly connected with a second sealing gasket 9, the second sealing gasket 9 is positioned between the upper flange 1 and the lower flange 2, the inner wall of the lower end of the equipment groove 3 is fixedly connected with a third sealing gasket 10, and the third sealing gasket 10 is positioned between the equipment groove 3 and the equipment ring 5; when the upper flange 1 and the lower flange 2 are connected together, the magnetic poles of the lower surface of the upper magnet 6 and the magnetic poles of the upper surface of the lower magnet 8 are opposite, so that the lower magnet 8 is used for carrying out magnetic attraction on the upper magnet 6, the equipment ring 5 is tightly attracted in the first accommodating groove, a vertical barrier is added in a longitudinal connecting seam between the upper flange 1 and the lower flange 2, leakage of the longitudinal connecting seam between the upper flange 1 and the lower flange 2 is blocked, the connection tightness of the flanges is improved, the tightness between the upper flange 1 and the lower flange 2 is improved through the second sealing gasket 9, the tightness between the equipment ring 5 and the first accommodating groove is improved through the lower magnet 8, and the tightness between the equipment ring 5 and the equipment groove 3 is improved through the third sealing gasket 10.

The outer wall of the upper flange 1 is sleeved with a ring belt 11, the ring belt 11 is sleeved on the outer walls of the upper flange 1 and the lower flange 2, the outer wall of the ring belt 11 is fixedly connected with connecting plates 12, the connecting plates 12 are distributed at two ends of the ring belt 11, and the two connecting plates 12 are connected through bolts; the ring belt 11 is wound around the outer walls of the upper flange 1 and the lower flange 2, and two connecting plates 12 at two ends of the ring belt 11 are connected together by bolts, so that the ring belt 11 shields the connection part of the upper flange 1 and the lower flange 2.

The inner wall of the specific annular belt 11 is fixedly connected with a fourth sealing gasket 13; the fourth gasket 13 improves the tightness between the annular band 11 and the upper flange 1 and the lower flange 2, and further improves the tightness between the upper flange 1 and the lower flange 2.

A second accommodating groove is formed in the outer wall of the upper flange 1, the second accommodating grooves are distributed on the outer walls of the upper flange 1 and the lower flange 2, and the annular belt 11 is positioned in the second accommodating grooves; the annular belt 11 is accommodated through the second accommodating groove, so that the annular belt 11 is limited, the annular belt 11 is prevented from sliding off the outer walls of the upper flange 1 and the lower flange 2, and the annular belt 11 is ensured to seal the interface between the upper flange 1 and the lower flange 2.

Working principle: when the upper flange 1 and the lower flange 2 are connected together, the magnetic poles of the lower surface of the upper magnet 6 and the magnetic poles of the upper surface of the lower magnet 8 are opposite, so that the lower magnet 8 is used for carrying out magnetic attraction on the upper magnet 6, the equipment ring 5 is tightly adsorbed in the first containing groove, a vertical blocking is added in a longitudinal connecting seam between the upper flange 1 and the lower flange 2, thereby blocking leakage of the longitudinal connecting seam between the upper flange 1 and the lower flange 2, the connection tightness of the flanges is improved, the tightness between the upper flange 1 and the lower flange 2 is improved through the second sealing gasket 9, the tightness between the equipment ring 5 and the first containing groove is improved through the lower magnet 8, the tightness between the equipment ring 5 and the equipment groove 3 is improved through the third sealing gasket 10, then the annular belt 11 is wound around the outer walls of the upper flange 1 and the lower flange 2, two connecting plates 12 at two ends of the annular belt 11 are connected together through bolts, thereby enabling the annular belt 11 to shield the connection position between the upper flange 1 and the lower flange 2, the tightness between the annular belt 11 and the upper flange 1 and the lower flange 2 is further improved through the fourth sealing gasket 13, the tightness between the annular belt 11 and the upper flange 1 and the lower flange 2 is further improved, the tightness between the upper flange 1 and the lower flange 2 is further improved, the upper flange 11 is prevented from sliding down, the annular belt 11 is prevented from holding the upper flange 11 and the upper flange 2, and the lower flange is further sealed, the lower flange 11 is prevented from holding the sealing the annular belt 11 and the lower flange is sealed, the flange 2 and the flange is sealed by the flange 2.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A magnetically permeable flange connector, characterized by: including last flange (1), go up flange (1) lower surface bolted connection has lower flange (2), and go up flange (1) lower surface and seted up equipment groove (3), equipment groove (3) top inner wall fixedly connected with equipment pole (4), and equipment pole (4) outer wall sliding connection has equipment ring (5), equipment ring (5) are located the inside of equipment groove (3), and lower flange (2) upper surface seted up with equipment ring (5) assorted first holding tank, equipment ring (5) lower surface fixedly connected with upper magnet (6), and upper magnet (6) lower surface fixedly connected with first sealed pad (7), first holding tank bottom inner wall fixedly connected with lower magnet (8), and upper flange (1) lower surface fixedly connected with second sealed pad (9), second sealed pad (9) are located between upper flange (1) and lower flange (2), equipment groove (3) lower extreme inner wall fixedly connected with third sealed pad (10), and third sealed pad (10) are located between equipment ring (5) and the equipment ring (5).

2. A magnetically permeable flange joint according to claim 1, wherein: the outer wall of the upper flange (1) is sleeved with an annular belt (11), and the annular belt (11) is sleeved with the outer walls of the upper flange (1) and the lower flange (2).

3. A magnetically permeable flange connector according to claim 2, wherein: the outer wall of the annular belt (11) is fixedly connected with connecting plates (12), the connecting plates (12) are distributed at two ends of the annular belt (11), and the two connecting plates (12) are connected through bolts.

4. A magnetically permeable flange connector according to claim 2, wherein: the inner wall of the annular belt (11) is fixedly connected with a fourth sealing gasket (13).

5. A magnetically permeable flange connector according to claim 2, wherein: the outer wall of the upper flange (1) is provided with a second accommodating groove, and the second accommodating groove is distributed on the outer walls of the upper flange (1) and the lower flange (2).

6. A magnetically permeable flange joint according to claim 5 wherein: the annular belt (11) is positioned inside the second accommodating groove.