CN218818846U

CN218818846U - Krah pipe connecting mechanism

Info

Publication number: CN218818846U
Application number: CN202222956756.6U
Authority: CN
Inventors: 郭宗峰; 李攀; 曹新军; 刘明超; 郝豪; 王晓昆; 赵华; 付琨; 任文卡; 刘攀攀; 王彬; 郭廷强
Original assignee: Shandong Jiuqiang Group Co ltd
Current assignee: Shandong Jiuqiang Group Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-07
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to a carat union coupling mechanism, including a carat pipe and No. two carat pipes, be equipped with carat union coupling mechanism on a carat pipe and No. two carat pipes, carat union coupling mechanism includes that fixed mounting has a connecting pipe and fixed mounting in No. two connecting pipes of No. two carat pipe one ends in a carat pipe one end, no. one the connecting pipe is kept away from a carat pipe one end surface and has been seted up annular inserting groove, a connecting pipe surface fixed mounting has the threaded sleeve pipe, no. two connecting pipes are kept away from No. two carat pipe one end surface fixed mounting and are inserted a section of thick bamboo. This carat union coupling mechanism through be equipped with a connecting pipe and No. two connecting pipes on a carat pipe and No. two carat pipes respectively, is equipped with threaded sleeve pipe on a connecting pipe, is equipped with a screw thread section of thick bamboo on No. two connecting pipes, can be in the same place a carat pipe and No. two carat union couplings fast, compares that connection efficiency is higher with prior art, connects convenient and fast more.

Description

Clar pipe connecting mechanism

Technical Field

The utility model relates to a pipe connection technical field specifically is a carat pipe connection mechanism.

Background

The high-density polyethylene winding structure wall pipe is formed by winding a Krah pipe in a hot state, wherein the wall pipe is a special structure wall pipe with high external pressure resistance, and the special structure wall pipe is manufactured by taking a polypropylene single-wall corrugated pipe as a supporting structure by taking high-density polyethylene resin as a main raw material and adopting a hot state winding poplar type process.

But current carat pipe need be when two carat union couplings together in the use, carries out current carat pipe through the welded mode mostly, and welding process is complicated, wastes time and energy, influences the connection efficiency of carat pipe, consequently, an urgent need for a convenient to use swift carat union coupling mechanism.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a carat pipe connection mechanism possesses but high-speed joint carat pipe, convenient to use swift advantage, has solved current carat pipe and has used the welding mode to connect the problem that wastes time and energy the inefficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: a carat pipe connecting mechanism comprises a first carat pipe and a second carat pipe, wherein carat pipe connecting mechanisms are arranged on the first carat pipe and the second carat pipe;

the carat pipe connecting mechanism comprises a connecting pipe fixedly arranged at one end of a carat pipe and a connecting pipe arranged at two ends of the carat pipe, the connecting pipe is far away from one end surface of the carat pipe and is provided with an annular insertion groove, the outer surface of the connecting pipe is fixedly provided with a threaded sleeve, the connecting pipe is far away from two ends of the carat pipe and is fixedly provided with an insertion cylinder, and the outer surface of the connecting pipe is sleeved with a threaded cylinder.

Further, the threaded cylinder is matched with the threaded sleeve, and the inner surface of the threaded cylinder is in threaded connection with the outer surface of the threaded sleeve.

Furthermore, no. two connecting pipe surface fixed mounting have a spacing ring, the spacing ring is located inside the screw thread section of thick bamboo.

Furthermore, the width of the annular insertion groove is matched with the thickness of the wall of the insertion cylinder, and the side surface of the inner cavity of the annular insertion groove is in sliding contact with the outer side door and the inner side surface of the insertion cylinder.

Furthermore, a first rubber sealing ring and a second rubber sealing ring are fixedly mounted on the outer side surface and the inner side surface of the inserting cylinder close to the second connecting pipe.

Furthermore, the diameter of a connecting pipe and a connecting pipe II is larger than that of a carat pipe and a carat pipe II.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this carat union coupling mechanism through be equipped with a connecting pipe and No. two connecting pipes on a carat pipe and No. two carat pipes respectively, is equipped with threaded sleeve pipe on a connecting pipe, is equipped with a screw thread section of thick bamboo on No. two connecting pipes, can be in the same place carat pipe and No. two carat union couplings fast, compares that connection efficiency is higher with prior art, connects convenient and fast more.

Drawings

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

fig. 2 is a schematic view of the appearance structure of the present invention.

In the figure: no. 1 carat pipe, no. 2 carat pipes, no. 3 connecting pipes, no. 4 connecting pipes, 5 annular inserting grooves, 6 threaded sleeves, 7 inserting cylinders, 8 threaded cylinders, 9 limiting rings, no. 10 rubber sealing rings and No. 11 rubber sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, a carat pipe connection mechanism in this embodiment includes a first carat pipe 1 and a second carat pipe 2, the first carat pipe 1 and the second carat pipe 2 are provided with carat pipe connection mechanisms, the carat pipe connection mechanism includes a first connection pipe 3 fixedly installed at one end of the first carat pipe 1 and a second connection pipe 4 fixedly installed at one end of the second carat pipe 2, diameters of the first connection pipe 3 and the second connection pipe 4 are both larger than diameters of the first carat pipe 1 and the second carat pipe 2, an annular insertion groove 5 is formed on a surface of one end of the first connection pipe 3 away from the first carat pipe 1, a threaded sleeve 6 is fixedly installed on an outer surface of the first connection pipe 3, an insertion cylinder 7 is fixedly installed on a surface of one end of the second connection pipe 4 away from the second carat pipe 2, a width of the annular insertion groove 5 is matched with a thickness of a wall of the insertion cylinder 7, sliding contact between 5 inner chamber side surfaces of annular inserting groove and 7 outside departments of a grafting section of thick bamboo and the interior side surface, be convenient for a grafting section of thick bamboo 7 peg graft to annular inserting groove 5 in, 7 outside surfaces of a grafting section of thick bamboo and interior side surface are close to No. two connecting pipe 4 fixed mounting have rubber seal ring 10 and No. two rubber seal ring 11, be convenient for seal connecting pipe 3 and No. two connecting pipe 4 junctions, no. two connecting pipe 4 surface cup joints threaded section of thick bamboo 8, threaded section of thick bamboo 8 and threaded sleeve 6 looks adaptation, threaded connection between 8 internal surfaces of threaded section of thick bamboo and the 6 external surfaces of threaded sleeve, be convenient for link together No. one connecting pipe 3 and No. two connecting pipe 4, no. two connecting pipe 4 external surface fixed mounting has spacing ring 9, spacing ring 9 is located threaded section of thick bamboo 8 insidely, be convenient for carry out limit support to threaded section of thick bamboo 8.

It should be noted that, in order to facilitate the communication between the first krah pipe 1 and the second krah pipe 2, the first connecting pipe 3 in this embodiment is communicated with the first krah pipe 1, and the second connecting pipe 4 is communicated with the second krah pipe 2.

Note that, in order to prevent the threaded cylinder 8 and the threaded sleeve 6 from being contaminated, nylon cloth is wound around the outer surfaces of the threaded cylinder 8 and the threaded sleeve 6 after the first carat pipe 1 and the second carat pipe 2 are connected.

The working principle of the above embodiment is as follows:

during the use, will insert a section of thick bamboo 7 and insert annular inserting groove 5 in, make a rubber seal ring 10 and No. two rubber seal ring 11 surfaces and a connecting pipe 3 keep away from a carat pipe 1 one end surface contact, rotate a screw thread section of thick bamboo 8 again, with a screw thread section of thick bamboo 8 screw in on the screw thread sleeve pipe 6, make a connecting pipe 3 and No. two connecting pipes 4 fixed connection together, and then with a carat pipe 1 and No. two carat pipe 2 fixed connection together

It should be noted that, in this document, relational terms such as first and second, and the like are 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, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like 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

1. The utility model provides a carat pipe connection mechanism, includes a carat pipe (1) and No. two carat pipes (2), its characterized in that: the first Krah pipe (1) and the second Krah pipe (2) are provided with Krah pipe connecting mechanisms;

carat union coupling mechanism includes connecting pipe (3) and No. two connecting pipes (4) of fixed mounting in No. two carat pipe (2) one ends of fixed mounting in No. one carat pipe (1), no. one annular inserting groove (5) have been seted up to carat pipe (1) one end surface is kept away from in connecting pipe (3), no. one connecting pipe (3) outer fixed surface installs threaded sleeve pipe (6), no. two connecting pipe (4) are kept away from No. two carat pipe (2) one end fixed surface and are installed and insert a section of thick bamboo (7), no. two connecting pipe (4) surface has cup jointed threaded section of thick bamboo (8).

2. A krah tube connection as claimed in claim 1 wherein: the threaded cylinder (8) is matched with the threaded sleeve (6), and the inner surface of the threaded cylinder (8) is in threaded connection with the outer surface of the threaded sleeve (6).

3. A krah tube connection as claimed in claim 1 wherein: no. two connecting pipe (4) surface fixed mounting has spacing ring (9), spacing ring (9) are located inside a screw thread section of thick bamboo (8).

4. A krah tube connection as claimed in claim 1 wherein: the width of the annular insertion groove (5) is matched with the thickness of the wall of the insertion cylinder (7), and the side surface of the inner cavity of the annular insertion groove (5) is in sliding contact with the outer side door and the inner side surface of the insertion cylinder (7).

5. A carat pipe coupling as claimed in claim 1, wherein: a first rubber sealing ring (10) and a second rubber sealing ring (11) are fixedly mounted on the outer side surface and the inner side surface of the inserting cylinder (7) close to the second connecting pipe (4).

6. A carat pipe coupling as claimed in claim 1, wherein: the diameters of the first connecting pipe (3) and the second connecting pipe (4) are larger than the diameters of the first carat pipe (1) and the second carat pipe (2).