CN112032440A

CN112032440A - Flange type quick connector for ship

Info

Publication number: CN112032440A
Application number: CN202010800247.7A
Authority: CN
Inventors: 戴劲松
Original assignee: Jingjiang Fuyuan Ship Fittings Co ltd
Current assignee: Jingjiang Fuyuan Ship Fittings Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2020-12-04

Abstract

The invention discloses a flange type quick connector for a ship, which has the technical scheme that: the male head assembly is connected with the female head assembly, the female head assembly comprises a female head body, a flange plate and a chuck, the female head body is in a sleeve shape, one end of the female head body is the flange plate, the other end of the female head body is the chuck, the male head assembly comprises a male head body and a connecting ring, one end of the male head body is inserted into the female head body, the connecting ring is sleeved on the outer portion of the male head body, the connecting ring is connected with the chuck, and a reinforcing assembly is arranged in the connecting ring; want to peg graft public first body and female first body, then be connected through the dop on public first body outside go-between and the female first body, further strengthen the connection of public first body and female first body, set up the reinforcement subassembly in the go-between inside, further strengthen the connection of public first body and female first body through the reinforcement subassembly.

Description

Flange type quick connector for ship

Technical Field

The invention relates to the technical field of flange equipment, in particular to a flange type quick connector for a ship.

Background

The flange quick connector for the ship is a connecting fitting applied to various industries such as chemical industry, petrifaction, electromechanics, ships, metallurgy, mechanical manufacturing, aerospace, automobile industry, pneumatics, hydraulics, metal hoses and the like, can be connected manually without using any tool, and is quick to install.

The China patent with the publication number of CN208221855U discloses a flange type quick connector for ships, which comprises a female head assembly and a male head assembly, wherein the female head assembly comprises a flange plate, a female head, an outer pipe sleeve, a jaw limiter, a buffer oil chamber, a spring and a pipeline connecting plate, the pipeline connecting plate is arranged at the bottom of the flange plate, the pipeline connecting plate and the flange plate are integrally formed, the female head is arranged at the top of the flange plate, the female head and the flange plate are integrally formed, and the outer pipe sleeve is arranged on the outer side wall of the female head; the original flange joint is provided with the male joint and the female joint which are convenient to disassemble, the male joint and the female joint are installed in an adsorption mode through the magnet sleeve discs, the sealing rubber rings for preventing leakage are arranged at the joints, the male joint and the female joint are clamped through the female chuck, the possibility of thread damage of threaded connection is eliminated, the service life of the flange joint is prolonged while the use stability of the flange joint is improved, and a user can conveniently maintain the flange joint;

the quick coupling completes the joint of the male head and the female head through the female head chuck, but because the ship body is subjected to large external force in the sailing process, the shaking is easy to occur between the clamping jaws and the connecting ring, so that the clamping jaws are easy to fall off, the stability of the connection of the male head and the female head is poor, and the normal operation of equipment is influenced.

Disclosure of Invention

In view of the problems mentioned in the background, it is an object of the present invention to provide a flange-type quick coupling for ships, which solves the problems mentioned in the background.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a quick-operation joint of marine flange formula, includes public first subassembly and female first subassembly, public first subassembly with female first subassembly is connected, female first subassembly includes female first body, ring flange and dop, female first body is the cover tube-shape, the one end of female first body does the ring flange, the other end do the dop, public first subassembly includes public first body and go-between, the one end of public first body inserts the inside of female first body, the go-between is fixed the outside of public first body, the go-between with the dop is connected, the inside reinforcement subassembly that is provided with of go-between.

Through adopting above-mentioned technical scheme, peg graft public first body and female first body mutually, then be connected through the dop on public first body outside go-between and the female first body, further strengthen the connection of public first body and female first body, set up the reinforcement subassembly in the go-between inside, further strengthen the connection of public first body and female first body through the reinforcement subassembly.

Preferably, the chuck comprises a rotating shaft and a clamping jaw, the rotating shaft is arranged on the side wall of the female head body, one end of the clamping jaw is fixedly connected with the rotating shaft, and the other end of the clamping jaw is connected with the connecting ring; the surface of the connecting ring is provided with a bayonet, the clamping jaws are inserted into the bayonet, the reinforcing components are arranged on two sides of the bayonet, and the reinforcing components are abutted to the clamping jaws.

Through adopting above-mentioned technical scheme, the pivot on the female head body can drive the jack catch and rotate, and the jack catch of being convenient for inserts in the bayonet socket of go-between, further reinforces the connection between bayonet socket and the jack catch through reinforcing the subassembly.

Preferably, the reinforcing assembly comprises a reinforcing block and an adjusting spring, one end of the adjusting spring is fixedly connected with the connecting ring, the other end of the adjusting spring is fixedly connected with the reinforcing block, and the reinforcing block is abutted against the clamping jaws; the side of jack catch has seted up the spacing groove, the reinforcement piece is located the inside in spacing groove.

Through adopting above-mentioned technical scheme, the spacing groove that the jack catch side was seted up cooperatees with the reinforcement piece and forms the locking, and the discrepancy of reinforcement piece can be convenient for in the setting of regulating spring, realization locking that can be further simultaneously.

Preferably, a sealing rubber strip is arranged inside the female head body and is abutted to the male head body.

Through adopting above-mentioned technical scheme, joint strip's setting can ensure the leakproofness between female head body and the public head body.

In summary, the invention mainly has the following beneficial effects:

the male head body is spliced with the female head body, then the male head body is connected with a clamping head on the female head body through a connecting ring outside the male head body, the connection between the male head body and the female head body is further strengthened, a reinforcing component is arranged inside the connecting ring, and the connection between the male head body and the female head body is further reinforced through the reinforcing component; the rotating shaft on the female head body can drive the clamping jaws to rotate, so that the clamping jaws can be conveniently inserted into the clamping openings of the connecting rings, and the connection between the clamping openings and the clamping jaws is further reinforced through the reinforcing assembly; the limiting groove formed in the side face of the clamping jaw is matched with the reinforcing block to form locking, the adjusting spring is arranged to facilitate the fastening block to enter and exit, and meanwhile locking can be further achieved.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

reference numerals: 1. a male component; 11. a male body; 12. a connecting ring; 121. a bayonet; 2. a female component; 21. a female body; 22. a flange plate; 23. clamping a head; 231. a rotating shaft; 232. a claw; 2321. a limiting groove; 3. a reinforcement assembly; 31. a reinforcing block; 32. the spring is adjusted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, a flange type quick coupling for ships includes a male coupling member 1, a female coupling member 2, and a reinforcing member 3, wherein the male coupling member 1 is inserted into the female coupling member 2, and the reinforcing member 3 is installed outside the male coupling member 1 to improve the stability of the connection between the male coupling member 1 and the female coupling member 2.

Public first subassembly 1 includes public first body 11 and go-between 12, and public first body 11's the inside of the female first subassembly 2 of one end male, go-between 12 welding are at public first body 11's middle part, and a plurality of bayonet socket 121 has evenly been seted up along its circumferencial direction to go-between 12's outer wall, and the standing groove has all been seted up to the both sides of the inside of every bayonet socket 121, and the inside of every standing groove all is provided with reinforcement assembly 3.

Female first subassembly 2 includes female first body 21, ring flange 22 and dop 23, and female first body 21 is the cover tube-shape, and its one end is connected with ring flange 22 integration for be connected with external equipment, the other end is connected with dop 23, and convenient and public first subassembly 1 is fixed mutually, improves connection stability between the two. The male body 11 is inserted into one end of the female body 21 close to the chuck 23, a gasket (not shown) is filled inside the female body 21, and one end of the male body 11 inserted into the female body 21 is in contact with the gasket, so as to maintain the sealing performance therebetween.

Dop 23 includes pivot 231 and jack catch 232, is provided with the pivot cover on the lateral wall of parent body, the inside at the pivot cover is installed to pivot 231, the one end and the pivot 231 fixed connection of jack catch 232, the other end inserts the inside of the bayonet 121 of go-between 12, spacing groove 2321 has all been seted up to the both sides that jack catch 232 is located bayonet 121 inside, spacing groove 2321 is the arc setting for it passes through to consolidate subassembly 3, under the cooperation of jack catch 232 and bayonet 121, be in the same place female first body 21 and public first body 11 are fixed, and carry out the secondary and consolidate under the drive of consolidating subassembly 3.

Every group reinforces subassembly 3 and all includes reinforcing block 31 and adjusting spring 32, and the inner wall at the standing groove is installed to adjusting spring 32's one end, with go-between 12 fixed connection, the other end and reinforcing block 31 fixed connection, and the one end that adjusting spring 32 was kept away from to reinforcing block 31 is bullet head-shaped, is convenient for cooperate with jack catch 232 to fix, improves the stability that jack catch 232 and go-between 12 are connected.

When using, insert the inside back of female head body 21 with the one end of public head body 11 earlier, it is inside to rotate pivot 231 and drive jack catch 232 and insert the bayonet 121 on go-between 12 surface, at the male in-process, under the extrusion of jack catch 232, reinforcing block 31 drives reset spring and removes to the both sides of jack catch 232, adjusting spring 32 compresses this moment, after reinforcing block 31 enters into the inside of spacing groove 2321 completely, adjusting spring 32 resets, under adjusting spring 32's drive, reinforcing block 31 enters into the inside of spacing groove 2321, play the reinforcement effect.

The device has the advantages of simple structure, high connection stability, convenient use and the like.

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

1. The utility model provides a quick-operation joint of marine flange formula, includes public first subassembly (1) and female first subassembly (2), public first subassembly (1) with female first subassembly (2) are connected its characterized in that: female first subassembly (2) are including female first body (21), ring flange (22) and dop (23), female first body (21) are the sleeve form, the one end of female first body (21) does ring flange (22), the other end do dop (23), public first subassembly (1) is including public first body (11) and go-between (12), the one end of public first body (11) is inserted the inside of female first body (21), go-between (12) are fixed the outside of public first body (11), go-between (12) with dop (23) are connected, go-between (12) inside is provided with and consolidates subassembly (3).

2. A flange-type quick coupling for ships as claimed in claim 1, wherein: dop (23) are including pivot (231) and jack catch (232), pivot (231) are installed on the lateral wall of female head body (21), the one end of jack catch (232) with pivot (231) fixed connection, the other end with go-between (12) are connected.

3. A flange-type quick coupling for ships as claimed in claim 2, wherein: a bayonet (121) is formed in the surface of the connecting ring (12), the clamping jaws (232) are inserted into the bayonet (121), the reinforcing assemblies (3) are arranged on two sides of the bayonet (121), and the reinforcing assemblies (3) are abutted to the clamping jaws (232).

4. A flange-type quick coupling for ships as claimed in claim 2, wherein: the reinforcing component (3) comprises a reinforcing block (31) and an adjusting spring (32), one end of the adjusting spring (32) is fixedly connected with the connecting ring (12), the other end of the adjusting spring is fixedly connected with the reinforcing block (31), and the reinforcing block (31) is abutted to the clamping jaws (232).

5. A flange-type quick coupling for ships according to claim 4, characterized in that: limiting grooves (2321) are formed in the side faces of the clamping jaws (232), and the reinforcing block (31) is located inside the limiting grooves (2321).

6. A flange-type quick coupling for ships as claimed in claim 1, wherein: and a sealing rubber strip is arranged inside the female head body (21), and the sealing rubber strip is abutted to the male head body (11).