CN212080413U - Sealed effectual tubular product connecting piece - Google Patents

Abstract

The utility model relates to a tubular product technical field just discloses a sealed effectual tubular product connecting piece, be two including quantity tubular product, two the equal fixed mounting of opposite face of tubular product has with the inside communicating connecting pipe of tubular product, left side the right side fixed mounting of connecting pipe has the butt joint pipe that extends to the right side to the connecting pipe inside, the top and the equal movable mounting in bottom of tubular product have the outside connection tile that is located the connecting pipe. This sealed effectual tubular product connecting piece, through threaded connection's on the connecting tile seal cover, be convenient for play longitudinal connection's effect to the connecting tile, and then guaranteed that two connecting tiles are to the inseparable effect of connecting pipe, and the seal cover is threaded connection with the connecting tile, the better performance of having improved the auto-lock, through the fixed screw that sets up on the connecting seat, be convenient for improve two seal cover fastening effects, and guaranteed can not take off because of ageing, and then more effectual increase is to the sealing performance between two tubular products.

Description

Sealed effectual tubular product connecting piece

Technical Field

The utility model relates to a tubular product technical field specifically is a sealed effectual tubular product connecting piece.

Background

The pipe is a material for manufacturing the pipe fitting, different pipe fittings need different pipe fittings, the quality of the pipe fitting directly determines the quality of the pipe fitting, and the pipe fitting is a multipurpose pipe fitting in building engineering, power plants, chemical plants and the like and has an execution standard GB/T5310; for high-pressure boilers: the execution standard GB/T8163; seamless steel pipe for transporting fluid: there is an implementation standard GB 3087; seamless steel pipe for low pressure boiler: has an execution standard GB/T9948; seamless steel pipe for petroleum cracking: has an execution standard GB/T14976; stainless seamless steel pipe for fluid transportation is made of alloy (15CrMo, 12Cr1MoV) carbon steel (10#, 20#, 45#) stainless steel (304, 316).

The application of the existing pipe is very extensive, the pipe has the advantages of being convenient to transport fluid and corrosion resistant, along with the development of the society, the existing pipe is an indispensable product in life, aiming at the existing pipe, a connecting piece needs to be used between the two pipes to achieve the connection effect, the existing connecting piece has different connection modes aiming at different pipes, but different pipe connecting pieces often have the advantages and the disadvantages, so that the problem of leakage is caused when the pipe with poor sealing performance transports the fluid due to the poor sealing performance of the pipe, the social requirement is difficult to meet, and the pipe connecting piece with good sealing effect is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sealed effectual tubular product connecting piece possesses the advantage that improves the sealed effect between tubular product and the tubular product, has solved current tubular product, need use the connecting piece to reach the effect of connecting between its two tubular products, current connecting piece has different connected modes to different tubular products, but often different tubular product connecting pieces have the advantage also possess the shortcoming when also possessing the advantage, consequently, the tubular product that sealing performance is poor can produce the problem of leaking when leading to transporting fluid because of its shortcoming that sealing performance is poor.

(II) technical scheme

For the purpose of realizing above-mentioned sealed effect between improvement tubular product and the tubular product, the utility model provides a following technical scheme: a pipe connecting piece with good sealing effect comprises two pipes, wherein the opposite surfaces of the two pipes are fixedly provided with connecting pipes communicated with the insides of the pipes, the right side of the connecting pipe on the left side is fixedly provided with a butt joint pipe extending to the inside of the right side butt joint pipe, the top and the bottom of the pipe are both movably provided with connecting tiles positioned outside the connecting pipe, the inside of the connecting tiles is fixedly provided with sealing sheets positioned outside the connecting pipe, the left side and the right side of the connecting tile are both in threaded connection with a sealing sleeve, the top and the bottom of the sealing sleeve are both fixedly provided with a connecting seat, the inner parts of the connecting seats are provided with through holes, the inner parts of the two connecting seats are movably connected with a fixed screw, the outer portion of the fixing screw is movably provided with a limiting ring located between the two connecting seats, and the outer portion of the fixing screw is connected with a fixing nut in a threaded mode.

Preferably, the connecting pipe and the pipe are of an integrated structure, and the butt joint pipe is inserted into the right connecting pipe and communicated with the inside of the right connecting pipe.

Preferably, the middle of the connecting tile is sleeved outside the two connecting pipes, and the left side and the right side of the connecting tile are sleeved outside the pipes.

Preferably, the sealing sheet is a rubber sealing sheet, and one end of the sealing sheet, which is far away from the connecting pipe, is attached to two opposite surfaces of the connecting tile.

Preferably, the inside of seal cover and the outside of connecting tile all are provided with the screw thread line of circling round, connecting seat and seal cover structure as an organic whole.

Preferably, the fixing screws penetrate through the two connecting seats and extend to the left side of the left connecting seat, and the limiting ring is sleeved outside the fixing screws.

(III) advantageous effects

Compared with the prior art, the utility model provides a sealed effectual tubular product connecting piece possesses following beneficial effect:

the pipe connecting piece with good sealing effect can facilitate the two connecting pipes to achieve the effects of butt joint and positioning through the butt joint pipe arranged in the right connecting pipe on the left connecting pipe, can improve the sealing effect between the two connecting pipes through the insertion of the butt joint pipe to the right connecting pipe, is convenient for the sealing sleeve to achieve the foundation of bedding through the connecting tile arranged outside the connecting pipe, further can ensure that the sealing sleeve is stably fixed outside the pipe, and the connecting tile plays a role of transverse connection, further improves the tight effect on the two connecting pipes, can improve the sealing effect for the second time through the sealing sheet arranged inside the connecting tile, can conveniently play a role of longitudinal connection on the connecting tile through the sealing sleeve in threaded connection on the connecting tile, further ensures the tight effect of the two connecting tiles on the connecting pipes, and the sealing sleeve and the connecting tile are in threaded connection, the performance of auto-lock has been better improved, through the set screw that sets up on the connecting seat, is convenient for improve two seal cover fastening effects, and has guaranteed can not take off because of ageing and take off, and then more effectual increase is to the sealing performance between two tubular products.

Drawings

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

fig. 2 is a sectional view of the present application.

In the figure: 1 tubular product, 2 connecting pipes, 3 butt joint pipes, 4 connecting tiles, 5 sealing pieces, 6 sealing sleeves, 7 connecting seats, 8 through holes, 9 fixing screws, 10 limiting rings and 11 fixing nuts.

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. 1-2, a pipe connecting member with good sealing effect comprises two pipes 1, wherein opposite surfaces of the two pipes 1 are fixedly provided with connecting pipes 2 communicated with the insides of the pipes 1, the connecting pipes 2 and the pipes 1 are of an integrated structure, a right side of a left side connecting pipe 2 is fixedly provided with a butt joint pipe 3 extending to the inside of the right side butt joint pipe 2, the butt joint pipe 3 is inserted into the right side connecting pipe 2 and communicated with the inside of the right side connecting pipe, the top and the bottom of the pipe 1 are movably provided with connecting tiles 4 positioned outside the connecting pipes 2, the middle of each connecting tile 4 is sleeved outside the two connecting pipes 2, the left side and the right side of each connecting tile 4 are sleeved outside the pipe 1, a sealing sheet 5 positioned outside the connecting pipe 2 is fixedly arranged inside each connecting tile 4, one end of each sealing sheet 5 far away from the connecting pipe 2 is attached to the, gasket 5 is the rubber gasket, the equal threaded connection in the left and right sides of connecting tile 4 has seal cover 6, the inside of seal cover 6 and the outside of connecting tile 4 all are provided with the thread turn line, the equal fixed mounting in top and bottom of seal cover 6 has connecting seat 7, connecting seat 7 and seal cover 6 structure as an organic whole, perforation 8 has been seted up to the inside of connecting seat 7, the inside of two connecting seats 7 all with fixed screw 9 swing joint, fixed screw 9 runs through two connecting seats 7 and extends to the left side of left side connecting seat 7, the outside movable mounting of fixed screw 9 has the spacing ring 10 that is located between two connecting seats 7, spacing ring 10 cup joints the outside at fixed screw 9, the outside threaded connection of fixed screw 9 has fixation nut 11.

In conclusion, the pipe connecting piece with good sealing effect can achieve the effects of butt joint and positioning of two connecting pipes 2 through the butt joint pipe 3 arranged on the left connecting pipe 2 and in the right connecting pipe 2, can improve the sealing effect between the two connecting pipes 2 through the insertion of the butt joint pipe 3 and the right connecting pipe 2, can achieve the foundation of bedding for the sealing sleeve 6 through the connecting tile 4 arranged on the outer part of the connecting pipe 2, further can ensure that the sealing sleeve 6 is stably fixed on the outer part of the pipe 1, and the connecting tile 4 plays a role of transverse connection, further improves the tight effect on the two connecting pipes 2, can improve the sealing effect for the second time through the sealing sheet 5 arranged on the inner part of the connecting tile 4, and can play a role of longitudinal connection on the connecting tile 4 through the sealing sleeve 6 connected with the connecting tile 4 through the screw thread, further ensures the tight effect of the two connecting tiles 4 on the connecting pipes 2, and seal cover 6 and connecting tile 4 are threaded connection, the better performance of having improved the auto-lock, through the set screw 9 that sets up on the connecting seat 7, be convenient for improve two seal covers 6 fastening effects, and guaranteed can not take off because of ageing, and then more effectual increase is to the sealing performance between two tubular product 1.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a sealed effectual tubular product connecting piece, includes that quantity is tubular product (1) of two, its characterized in that: the opposite surfaces of the two pipes (1) are fixedly provided with connecting pipes (2) communicated with the insides of the pipes (1), the right side of the connecting pipe (2) on the left side is fixedly provided with a butt joint pipe (3) extending to the right side to the insides of the connecting pipes (2), the top and the bottom of each pipe (1) are movably provided with connecting tiles (4) positioned outside the connecting pipes (2), the insides of the connecting tiles (4) are fixedly provided with sealing sheets (5) positioned outside the connecting pipes (2), the left side and the right side of each connecting tile (4) are in threaded connection with sealing sleeves (6), the top and the bottom of each sealing sleeve (6) are fixedly provided with connecting seats (7), the insides of the connecting seats (7) are provided with through holes (8), the insides of the two connecting seats (7) are movably connected with fixing screws (9), the outsides of the fixing screws (9) are movably provided with limiting rings (10) positioned, the external thread of the fixing screw (9) is connected with a fixing nut (11).

2. The pipe connecting piece with good sealing effect according to claim 1, wherein: the connecting pipe (2) and the pipe (1) are of an integrated structure, and the butt joint pipe (3) is inserted into the right connecting pipe (2) and communicated with the inside of the right connecting pipe.

3. The pipe connecting piece with good sealing effect according to claim 1, wherein: the middle of the connecting tile (4) is sleeved outside the two connecting pipes (2), and the left side and the right side of the connecting tile (4) are sleeved outside the pipe (1).

4. The pipe connecting piece with good sealing effect according to claim 1, wherein: the one end laminating that connecting pipe (2) were kept away from in gasket (5) is two the opposite face of connecting tile (4), gasket (5) are the rubber gasket.

5. The pipe connecting piece with good sealing effect according to claim 1, wherein: the inside of seal cover (6) and the outside of connecting tile (4) all are provided with the screw thread line of circling round, connecting seat (7) and seal cover (6) are integrated structure.

6. The pipe connecting piece with good sealing effect according to claim 1, wherein: the fixing screws (9) penetrate through the two connecting seats (7) and extend to the left side of the left connecting seat (7), and the limiting ring (10) is sleeved outside the fixing screws (9).

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