CN210344651U - Tee pipe fitting with extension connecting end - Google Patents

Abstract

The utility model discloses a tee pipe fitting with an extension connecting end, which comprises a main body connecting pipe body, wherein the middle part of the main body connecting pipe body is connected with a communicating pipe body, the outer side of the communicating pipe body is connected with a middle threaded sleeve pipe through threaded screwing, the inner side of the middle threaded sleeve pipe is connected with an extension connecting pipe through threaded screwing, the extension connecting pipe runs through one end of the middle threaded sleeve pipe and extends to the outer side of the middle threaded sleeve pipe, the outer side of the extension connecting pipe is provided with an elastic rubber seat, the outer side of the elastic rubber seat is fixedly connected with a sealing connecting rubber sleeve, and the two ends of the main body connecting pipe body are respectively connected with side threaded pipe sleeves through threaded screwing, the utility model is provided with the sealing connecting rubber sleeve, an upper connecting flange sheet and a lower connecting flange sheet, thereby solving the problem that the pipe orifice of the tee pipe fitting is difficult, still need the user to add the connecting piece, influenced the result of use's of tee bend pipe fitting problem.

Description

Tee pipe fitting with extension connecting end

Technical Field

The utility model belongs to the technical field of the tee bend pipe fitting, concretely relates to tee bend pipe fitting with extension link.

Background

Tee joints are a type of fitting used at the branching of a pipeline. For manufacturing the tee joint by adopting the seamless pipe, the currently adopted process comprises two types of hydraulic bulging and hot-press forming, the tee joint comprises a main pipe and a branch pipe which is arranged at one side of the main pipe, is perpendicular to the main pipe and is communicated with the main pipe, a valve is arranged at the intersection corner of the outlet direction of the main pipe and the outlet direction of the branch pipe, a circular valve block is arranged on the valve, and the valve block is of a structure which is mutually sealed with the inner wall of a pipe cavity when the pipe cavity is closed.

But the tee bend pipe fitting on the existing market still has certain defect in the in-process that uses, for example, when using the tee bend pipe fitting, because the mouth of pipe of tee bend pipe fitting is difficult to with the connecting pipe firm connection, still need the user to add the connecting piece, has influenced the result of use of tee bend pipe fitting, and when using the tee bend pipe fitting simultaneously, the tee bend pipe fitting is not convenient for extend the distance of tee bend pipe fitting mouth apart from the connecting pipe mouth, has influenced the convenience that the tee bend pipe fitting used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tee bend pipe fitting with extension link to when solving the use tee bend pipe fitting that proposes among the above-mentioned background art, because the mouth of pipe of tee bend pipe fitting is difficult to firmly be connected with the connecting pipe, still need the user to add the connecting piece, and the tee bend pipe fitting is not convenient for extend the problem of tee bend pipe fitting mouth apart from the distance of connecting the mouth of pipe.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tee bend pipe fitting with extension link, includes the main part and connects the body, its characterized in that: the middle part of main part connecting tube body is connected with the intercommunication body, the outside of intercommunication body closes soon through the screw thread and is connected with middle part threaded sleeve, middle part threaded sleeve's inboard closes soon through the screw thread and is connected with the extension connecting pipe, the extension connecting pipe runs through in middle part threaded sleeve's one end and extends to middle part threaded sleeve's the outside, the outside of extension connecting pipe is provided with the elastic rubber seat, the outside fixedly connected with sealing connection gum cover of elastic rubber seat, the both ends of main part connecting tube body close soon through the screw thread respectively and are connected with the side screw thread pipe box, the inboard of side screw thread pipe box closes soon through the screw thread and is connected with the side extension pipe, the outside of side extension pipe is connected with the flange piece through the draw-in groove block, the bottom of going up the flange piece is connected with down.

Preferably, a right-angle reinforcing sheet is fixedly connected between the main body connecting pipe body and the communicating pipe body.

Preferably, the main body connecting pipe body and the communicating pipe body are of an integrally formed structure.

Preferably, a sealing ring is arranged on the inner side of the main body connecting pipe body.

Preferably, the elastic rubber seat is arranged into an annular rubber ring structure.

Preferably, the middle threaded sleeve is configured as a prototype internal threaded tubular structure.

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

(1) the utility model discloses sealed connection gum cover has been set up, go up flange piece and lower flange piece, the flange that flange piece and lower flange piece are constituteed is installed on the connection installation accessible of side extension pipe, if need not to use flange mounting, can pull down the outside of last flange piece and lower flange piece follow side extension pipe, when the extension connecting pipe is installed, the user can overturn the sealed connection gum cover in the extension connecting pipe outside to the extension connecting pipe end, as shown in the figure, the pipe fitting end of being connected with the extension connecting pipe can be covered to the sealed connection gum cover of reversal, be convenient for sealing connection between the pipe fitting, when using tee bend pipe fitting has been solved, because the mouth of pipe of tee bend pipe fitting is difficult to firmly be connected with the connecting pipe, still need the user to add the connecting piece, the problem of the result of use of tee bend pipe fitting has been influenced.

(2) The utility model discloses middle part threaded sleeve's inboard is connected with the extension connecting pipe through the screw thread closure soon, the user is according to waiting to install the position of tee bend pipe fitting from the orificial distance of installation, if need prolong tee bend pipe fitting mouth of pipe position, the user can be with in the side extension pipe screw in side screw thread pipe fitting, it is intraductal to prolong connecting pipe screw in middle part threaded sleeve, when need not to use the extension pipe, can demolish middle part threaded sleeve and side screw thread pipe fitting, when using the tee bend pipe fitting, the tee bend pipe fitting is not convenient for extend tee bend pipe fitting mouth apart from the orificial distance of connection, the problem of the convenience that the tee bend pipe

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a usage state diagram of the present invention.

In the figure: 1-upper connecting flange sheet, 2-side threaded pipe sleeve, 3-communicating pipe body, 4-middle threaded pipe sleeve, 5-sealing connecting rubber sleeve, 6-elastic rubber seat, 7-extension connecting pipe, 8-right-angle reinforcing sheet, 9-main body connecting pipe body, 10-side extension pipe, 11-lower connecting flange sheet and 12-flange connecting groove.

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, the present invention provides a technical solution: the utility model provides a tee bend pipe fitting with extension link, includes main part connecting pipe body 9, its characterized in that: the middle part of main part connecting tube body 9 is connected withintercommunication body 3, the outside ofintercommunication body 3 is closed soon through the screw thread and is connected with middle part threaded sleeve 4, the inboard of middle part threaded sleeve 4 is closed soon through the screw thread and is connected withextension connecting pipe 7,extension connecting pipe 7 runs through in middle part threaded sleeve 4's one end and extends to middle part threaded sleeve 4's the outside, the outside ofextension connecting pipe 7 is provided withelastic rubber seat 6,elastic rubber seat 6's outside fixedly connected with sealing connection gum cover 5, the both ends of main part connecting tube body 9 are closed soon through the screw thread respectively and are connected with side screwthread pipe box 2, the inboard of side screwthread pipe box 2 is closed soon through the screw thread and is connected withside extension pipe 10, the outside ofside extension pipe 10 is connected with flange piece 1 through the draw-in groove block, the bottom of going up connecting flange piece 1.

A right-angle reinforcing sheet 8 is fixedly connected between the main body connecting pipe body 9 and the communicatingpipe body 3.

The main body connecting pipe body 9 and the communicatingpipe body 3 are of an integrally formed structure.

The inner side of the main body connecting pipe body 9 is provided with a sealing ring.

Theelastic rubber seat 6 is arranged into an annular rubber ring structure.

The middle threaded sleeve 4 is provided as a prototype internally threaded tubular structure.

The utility model discloses a theory of operation and use flow: when the utility model is used, the user can screw theside extension pipe 10 into the side threadedpipe sleeve 2 according to the distance between the position of the tee pipe to be installed and the installation pipe orifice of the tee pipe if the position of the tee pipe is required to be extended according to the position of the tee pipe to be installed and the position of the tee pipe orifice of the tee pipe to be installed, the user can screw theextension connecting pipe 7 into the middle threaded pipe sleeve 4, the connection installation of theside extension pipe 10 can be installed through the flange formed by the upper connecting flange sheet 1 and the lower connectingflange sheet 11, if the flange installation is not required, the upper connecting flange sheet 1 and the lower connectingflange sheet 11 can be detached from the outer side of theside extension pipe 10, when theextension connecting pipe 7 is installed, the user can reverse the sealing connection rubber sleeve 5 outside theextension connecting pipe 7 to the end of theextension connecting pipe 7, as shown in figure 2, the reversed sealing connection rubber sleeve 5 can cover the end of the, the middle threaded sleeve 4 and the side threadedsleeve 2 can be removed.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the 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 tee bend pipe fitting with extension link, includes main part connecting pipe body (9), its characterized in that: the middle part of the main body connecting pipe body (9) is connected with a communicating pipe body (3), the outer side of the communicating pipe body (3) is connected with a middle threaded sleeve (4) in a screwing mode through threads, the inner side of the middle threaded sleeve (4) is connected with an extension connecting pipe (7) in a screwing mode through threads, the extension connecting pipe (7) penetrates through one end of the middle threaded sleeve (4) and extends to the outer side of the middle threaded sleeve (4), an elastic rubber seat (6) is arranged on the outer side of the extension connecting pipe (7), a sealing connection rubber sleeve (5) is fixedly connected to the outer side of the elastic rubber seat (6), two ends of the main body connecting pipe body (9) are respectively connected with side threaded pipe sleeves (2) in a screwing mode through threads, the inner side of each side threaded pipe sleeve (2) is connected with a side extending pipe (10) in a screwing mode through threads, the outer side of each side extending pipe (10), the bottom end of the upper connecting flange piece (1) is connected with a lower connecting flange piece (11) through a flange connecting groove (12) in a clamping mode.

2. The tee fitting with an extended connection end of claim 1, wherein: and a right-angle reinforcing sheet (8) is fixedly connected between the main body connecting pipe body (9) and the communicating pipe body (3).

3. The tee fitting with an extended connection end of claim 1, wherein: the main body connecting pipe body (9) and the communicating pipe body (3) are of an integrally formed structure.

4. The tee fitting with an extended connection end of claim 1, wherein: and a sealing ring is arranged on the inner side of the main body connecting pipe body (9).

5. The tee fitting with an extended connection end of claim 1, wherein: the elastic rubber seat (6) is of an annular rubber ring structure.

6. The tee fitting with an extended connection end of claim 1, wherein: the middle threaded sleeve (4) is designed into a prototype internal threaded pipe structure.

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