CN218625852U

CN218625852U - Sealed muff-coupling type pipe joint

Info

Publication number: CN218625852U
Application number: CN202223116108.6U
Authority: CN
Inventors: 董晓光
Original assignee: Changzhou Bosheng Alloy Technology Co ltd
Current assignee: Changzhou Bosheng Alloy Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-14
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a sealed cup joint formula coupling, including the water delivery subassembly, the equal demountable installation in both ends of water delivery subassembly has coupling assembling, and the equal demountable installation in both sides surface of water delivery subassembly has the supporting component, and the water delivery subassembly includes the connecting pipe, and the ring channel has all been seted up at the both ends of connecting pipe, and the first screw of a plurality of has been seted up to the inside of ring channel. The utility model discloses a water delivery subassembly cooperation coupling assembling can seal the centre gripping to the pipeline, avoids rivers to reveal, can also carry out the dismouting to the coupling fast simultaneously, saves time and improves work efficiency, and then strengthens the commonality of coupling, can support the coupling through supporting component in addition, can carry out altitude mixture control to it simultaneously for the structure of coupling is more stable.

Description

Sealed muff-coupling pipe joint

Technical Field

The utility model relates to a coupling field specifically is a sealed cup joint formula coupling.

Background

The pipe joint is generally used for connecting and fixing two water pipes, in order to ensure the sealing performance between the water pipes, a sleeved pipe joint is generally used for sealing the sleeved pipe joint, wherein the sleeve type snap ring pipe joint disclosed by the application number of CN201320654670.6 is also an increasingly mature technology, and the sleeve type snap ring pipe joint of the utility model realizes the quick connection, firmness and safety between the pipes by using the compression and the reset of a snap spring as a buckle structure for connecting the pipes, so the operation is quick and convenient in the use field of the acoustic testing pipes, and the working efficiency is greatly increased; additionally, the utility model discloses a set up the cooperation of bolt formula at the open end position of pipe, realize simply that the relative irrotational between the pipe is practical convenient ", but this coupling still has following defect in the use: when the pipe joint is used, a water pipe is quickly connected through the buckling structure, but the pipe joint can realize quick connection of the water pipe, but the pipe joint is inconvenient to disassemble, and in addition, the sealing performance effect of the pipe joint is not obvious enough, so the universality of the pipe joint needs to be enhanced;

wherein "socketed welded pipe joint erecting tool" that application number is "CN201620623094.2" discloses is the technology of growing maturity also, its "the utility model provides a socketed welded pipe joint erecting tool includes: the first half cylinder and the second half cylinder are provided with a hinge structure between corresponding side edges of the first half cylinder and the second half cylinder; the end covers are arranged at the end parts of the first half cylinder and the second half cylinder, and a connecting piece is arranged between the cylinder wall of the first half cylinder or the second half cylinder and the end cover; the first half cylinder is provided with a first notch on one side far away from the hinge structure, and the second half cylinder is provided with a second notch corresponding to the first notch on one side far away from the hinge structure, but the pipe joint has the following defects in the using process: this coupling hinge structure and connecting piece are connected the water pipe, but can't adjust the support as required to the height of coupling when using, consequently probably can make this coupling be unsuitable for the higher condition in required water pipe position, and consequently this coupling still remains to optimize to the stable structure of water pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed cup joint formula coupling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sealed sleeved pipe joint comprises a water delivery assembly, wherein connecting assemblies are detachably mounted at two ends of the water delivery assembly, and supporting assemblies are detachably mounted on the surfaces of two sides of the water delivery assembly;

the water delivery subassembly includes the connecting pipe, the ring channel has all been seted up at the both ends of connecting pipe, the first screw of a plurality of has been seted up to the inside of ring channel, two second screws have all been seted up on the both sides surface of connecting pipe.

As a preferred scheme of the utility model, coupling assembling is including installing in two inside semicircle pipes of ring channel, two the equal fixed mounting in both sides of semicircle pipe has the curb plate, two third screws, two have been seted up to the upper end of curb plate the equal threaded connection in inside of third screw has the third bolt, the one end threaded connection of third bolt has the nut, the surperficial swing joint of semicircle pipe has seal assembly.

As an optimized scheme of the utility model, two the equal fixedly connected with flange of one end side surface of semicircle pipe, three fourth screw, three have been seted up on the surface of flange the equal threaded connection in inside of fourth screw has the fourth bolt, the fourth bolt runs through the inside of fourth bolt threaded connection at first screw, anti-skidding line has been seted up to the inside wall of semicircle pipe.

As a preferred scheme of the utility model, seal assembly includes sealed the pad, a plurality of sixth screw has been seted up on the surface of sealed pad, sealed pad movable mounting agrees with in the inside of ring channel and a plurality of sixth screw and first screw.

As a preferred scheme of the utility model, the supporting component is including installing in the arc on connecting pipe both sides surface, the fixed surface of arc is connected with two first bracing pieces, two the equal swing joint in inside of first bracing piece has the second bracing piece, the lower extreme fixed mounting of second bracing piece has the steadying plate.

As a preferred scheme of the utility model, two fifth screws, two have been seted up on the surface of arc the equal threaded connection in inside of fifth screw and second screw has the fifth bolt, the inserting groove has been seted up to the lower extreme of first bracing piece, the inside of inserting groove is pegged graft in the activity of second bracing piece.

As an optimized proposal of the utility model, the sealing gasket is made of natural rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can reach the purpose that quick pipe joint installed or dismantled through water delivery subassembly and coupling assembling mutually supporting, when connecting the water pipe, at first can fasten the centre gripping to the water pipe through carrying out threaded connection with two semicircle pipes, then install the flange of two semicircle pipe one ends inside the ring channel and be connected with the sealed pad, can be with sealed pad and flange and connecting pipe threaded connection through the fourth bolt at last, thereby connect the one end of two water pipes all with the connecting pipe, during the use water in one water pipe can enter into another water pipe through the connecting pipe, can make the leakproofness of pipe joint better through sealed pad, only need to twist off the fourth bolt and can accomplish the dismantlement to coupling assembling when dismantling, then take out the third bolt and can dismantle half the pipe, compare with the coupling structure in the prior art "plug bush formula snap ring", the utility model discloses can dismantle pipe joint through the quick pipe joint of bolt structure, can make the link keep sealed through sealed pad simultaneously, therefore can strengthen the commonality of pipe joint;

2. the utility model discloses can also support the coupling simultaneously and carry out altitude mixture control, through with arc and connecting pipe threaded connection when using, can support the connecting pipe through first bracing piece and the mutual grafting of second bracing piece and make its and the high coincidence of water pipe, thereby adjust the total length between first backup pad and the second backup pad through adjusting the degree of depth that the second bracing piece was pegged graft in the inserting groove in addition, and then can adjust the height of connecting pipe, compare in the connecting piece in prior art "cup joint formula welding coupling assembling tool", the utility model discloses can erect the coupling through supporting component, the regulator height of being convenient for simultaneously, consequently can make the coupling remain stable to make the stable structure of coupling obtain optimizing.

Drawings

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

FIG. 2 is an exploded view of the water delivery assembly and the support assembly of the present invention;

fig. 3 is an exploded view of the connection assembly structure of the present invention.

In the figure: 1. a water delivery assembly; 11. a connecting pipe; 12. an annular groove; 13. a first screw hole; 14. a second screw hole; 2. a connecting assembly; 21. a semicircular tube; 22. a side plate; 23. a third screw hole; 24. a third bolt; 25. a nut; 26. a seal assembly; 211. a flange; 212. a fourth screw hole; 213. a fourth bolt; 214. anti-skid lines; 261. a gasket; 262. a sixth screw hole; 3. a support assembly; 31. an arc-shaped plate; 32. a first support bar; 33. a second support bar; 34. a stabilizing plate; 311. a fifth screw hole; 312. a fifth bolt; 313. and (4) inserting the slots.

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, the present invention provides a technical solution: a sealed sleeved pipe joint comprises a water delivery assembly 1, wherein connecting assemblies 2 are detachably mounted at two ends of the water delivery assembly 1, and supporting assemblies 3 are detachably mounted on the surfaces of two sides of the water delivery assembly 1;

the water delivery subassembly 1 includes connecting pipe 11, and ring channel 12 has all been seted up at the both ends of connecting pipe 11, and the first screw 13 of a plurality of has been seted up to ring channel 12's inside, and two second screws 14 have all been seted up on the both sides surface of connecting pipe 11.

Specifically, can be convenient for connect the water pipe fast through water delivery subassembly 1 cooperation coupling assembling 2, simultaneously can also carry out quick assembly disassembly to the coupling, consequently can improve work efficiency and can strengthen the commonality of coupling, can support the coupling through supporting component 3 cooperation water delivery subassembly 1, simultaneously can highly adjust it as required, thereby make the coupling more stable, connecting pipe 11 is used for connecting coupling assembling 2 and self, thereby can make the water in a water pipe get into in another water pipe through connecting pipe 11, make rivers more stable, thereby can make the leakproofness of water pipe obtain ensureing.

In this embodiment: coupling assembling 2 is including installing in two inside semicircle pipes 21 of ring channel 12, and the equal fixed mounting in both sides of two semicircle pipes 21 has curb plate 22, and two third screw 23 have been seted up to curb plate 22's upper end, and the equal threaded connection in inside of two third screw 23 has third bolt 24, and the one end threaded connection of third bolt 24 has nut 25, and the surperficial swing joint of semicircle pipe 21 has seal assembly 26.

Specifically, connect the centre gripping through two semicircle pipes 21, can carry out the centre gripping to the water pipe through third bolt 24 thread tightening again and fix, can seal up through the gap between semicircle pipe 21 and the connecting pipe 11 of seal assembly 26, avoid rivers to ooze to keep the leakproofness of coupling.

In this embodiment: the equal fixedly connected with flange 211 of one end side surface of two semicircle pipes 21, three fourth screw 212 has been seted up on the surface of flange 211, and the equal threaded connection in inside of three fourth screw 212 has fourth bolt 213, and fourth bolt 213 runs through fourth screw 212 threaded connection in the inside of first screw 13, and antiskid line 214 has been seted up to the inside wall of semicircle pipe 21.

Specifically, by screwing the flange 211 inside the annular groove 12 by the fourth bolt 213, the mating sealing assembly 26 not only can quickly screw the semicircular pipe 21, but also can keep the connection assembly 2 and the water delivery assembly 1 sealed.

In this embodiment: the sealing assembly 26 includes a sealing gasket 261, a plurality of sixth screw holes 262 are opened on the surface of the sealing gasket 261, the sealing gasket 261 is movably installed inside the annular groove 12, and the plurality of sixth screw holes 262 are engaged with the first screw holes 13.

Specifically, the seal assembly 26 and the connection pipe 11 can be connected by screwing the fourth bolt 213 into the sixth screw hole 262 and the second screw hole 14, thereby sealing the semi-circular pipe 21 and the connection pipe 11.

In this embodiment: the supporting component 3 comprises arc plates 31 installed on the surfaces of two sides of the connecting pipe 11, two first supporting rods 32 are fixedly connected to the surfaces of the arc plates 31, second supporting rods 33 are movably connected to the inner portions of the two first supporting rods 32, and stabilizing plates 34 are fixedly installed at the lower ends of the second supporting rods 33.

Specifically, when the connection pipe 11 is supported, the connection pipe 11 can be supported by the first support rod 32 and the second support rod 33, and the height of the connection pipe 11 can be adjusted by adjusting the total length between the first support rod 32 and the second support rod 33, so as to be suitable for various water pipe connections.

In this embodiment: two fifth screw holes 311 are formed in the surface of the arc-shaped plate 31, fifth bolts 312 are connected to the inner portions of the two fifth screw holes 311 and the second screw hole 14 through threads, a plug-in groove 313 is formed in the lower end of the first support rod 32, and the second support rod 33 is movably plugged into the inner portion of the plug-in groove 313.

Specifically, the supporting component 3 and the connecting pipe 11 can be fixedly connected through the fifth bolt 312 which is screwed in the fifth screw hole 311, meanwhile, the screw connection structure can be convenient for disassembling the supporting component 3 and the connecting pipe 11, the second supporting rod 33 is inserted in the insertion groove 313, the first supporting rod 32 and the second supporting rod 33 can be connected, and meanwhile, the length adjustment is convenient to carry out.

In this embodiment: the gasket 261 is made of natural rubber.

Specifically, the gasket 261 made of natural rubber has good ductility and elasticity, and thus can be tightly attached to the inner side walls of the flange 211 and the annular groove 12, so that a seal is maintained therebetween.

The working principle is as follows: when using, the utility model discloses at first splice two liang of four semicircle pipes 21 and the centre gripping side surface at two water pipes at connecting pipe 11 both ends when connecting two water pipes, can make semicircle pipe 21 fasten the centre gripping to the water pipe through with third bolt 24 threaded connection inside third screw 23, after that with flange 211 and sealed pad 261 joint inside ring channel 12, at last with fourth bolt 213 threaded connection in fourth screw 212, the work of connecting to the water pipe can be accomplished inside sixth screw 262 and the second screw 14, and can seal the coupling through sealed pad 261, can support connecting pipe 11 through first bracing piece 32 and the second bracing piece 33 of connecting pipe 11 both sides, when needs height-adjusting, can adjust the height of connecting pipe 11 through the total length of adjusting first bracing piece 32 and second bracing piece 33, can accomplish the work of connecting to the water pipe through above operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a sealed bell and spigot joint connects, includes water delivery subassembly (1), its characterized in that: both ends of the water delivery assembly (1) can be detachably provided with the connecting assemblies (2), and both side surfaces of the water delivery assembly (1) can be detachably provided with the supporting assemblies (3);

the water delivery assembly (1) comprises a connecting pipe (11), annular grooves (12) are formed in two ends of the connecting pipe (11), a plurality of first screw holes (13) are formed in the annular grooves (12), and two second screw holes (14) are formed in the surfaces of two sides of the connecting pipe (11).

2. The sealed, sleeved pipe coupling of claim 1, wherein: coupling assembling (2) are including installing in two inside semicircle pipes (21) of ring channel (12), two the equal fixed mounting in both sides of semicircle pipe (21) has curb plate (22), two third screw (23), two have been seted up to the upper end of curb plate (22) the equal threaded connection in inside of third screw (23) has third bolt (24), the one end threaded connection of third bolt (24) has nut (25), the surperficial swing joint of semicircle pipe (21) has seal assembly (26).

3. The sealed, sleeved pipe coupling of claim 2, wherein: two equal fixedly connected with flange (211) in one end side surface of semicircle pipe (21), three fourth screw (212) have been seted up on the surface of flange (211), and are three the equal threaded connection in inside of fourth screw (212) has fourth bolt (213), fourth bolt (213) run through fourth bolt (213) threaded connection in the inside of first screw (13), anti-skidding line (214) have been seted up to the inside wall of semicircle pipe (21).

4. The sealed, sleeved pipe coupling of claim 2, wherein: sealing assembly (26) is including sealed pad (261), a plurality of sixth screw hole (262) have been seted up on the surface of sealed pad (261), sealed pad (261) movable mounting is in the inside of annular groove (12) and a plurality of sixth screw hole (262) and first screw hole (13) agree with mutually.

5. The sealed, sleeved pipe coupling of claim 1, wherein: the supporting component (3) is including installing in arc (31) on connecting pipe (11) both sides surface, the fixed surface of arc (31) is connected with two first bracing pieces (32), two the equal swing joint in inside of first bracing piece (32) has second bracing piece (33), the lower extreme fixed mounting of second bracing piece (33) has stabilising plate (34).

6. The sealed, sleeved pipe coupling of claim 5, wherein: two fifth screw holes (311) are formed in the surface of the arc-shaped plate (31), a fifth bolt (312) is connected to the inner portions of the fifth screw holes (311) and the second screw holes (14) in a threaded mode, an insertion groove (313) is formed in the lower end of the first supporting rod (32), and the second supporting rod (33) is movably inserted into the inner portion of the insertion groove (313).

7. The sealed, sleeved pipe coupling of claim 4, wherein: the sealing gasket (261) is made of natural rubber.