CN215215230U

CN215215230U - Special steel tee bend of convenient maintenance

Info

Publication number: CN215215230U
Application number: CN202120542462.1U
Authority: CN
Inventors: 王旭赢; 薛淼; 于景波; 冮毅; 马姝
Original assignee: Shenyang Urban Gas Planning And Design Institute Co ltd
Current assignee: Shenyang Urban Gas Planning And Design Institute Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-12-17
Anticipated expiration: 2031-03-16

Abstract

The utility model relates to the technical field of pipeline transportation, in particular to a special steel tee joint convenient for maintenance, which comprises a tee joint main body, wherein the inner side of the tee joint main body is fixedly connected with a first stop dog, one end of the first stop dog is fixedly connected with a filter screen, the other end of the filter screen is fixedly connected with a second stop dog, and the second stop dog is fixedly connected with the tee joint main body, in the utility model, through the arranged first stop dog, the filter screen, the second stop dog, a sealing gasket and a feed inlet, on one hand, external foreign matters can be prevented from entering the inner side of equipment through the tee joint main body through the filter screen, the equipment is ensured not to be damaged, on the other hand, under the interaction of the collecting cylinder and a connecting pipe, the collecting cylinder can be conveniently taken down from the upper side of the tee joint main body, meanwhile, workers can conveniently clean and maintain the foreign matters in the tee joint main body, and can adjust the position relation between a threaded pipe and the tee joint main body, the disassembly of the tee joint main body is convenient, and the disassembly of the external valve is also convenient.

Description

Special steel tee bend of convenient maintenance

Technical Field

The utility model relates to a pipeline transportation technical field specifically is a purpose-built steel tee bend of convenient maintenance.

Background

The tee joint is also called a pipe fitting tee joint or a tee joint, a tee joint and the like, is mainly used for changing the direction of fluid, is used at a position of a main pipeline, which is required to be branched, can be classified according to the pipe diameter, is generally made of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon and leaching, pvc and other materials, and is increasingly widely applied along with the development of the society, so that the demand on a special steel tee joint convenient to overhaul is increased day by day.

The tee bend phenomenon of jam appears in the use easily, because the tee bend is monolithic phase to each other, is not convenient for clear up the inside impurity of tee bend, need dismantle the tee bend from the higher authority of valve when overhauing simultaneously, has increased staff's the maintenance degree of difficulty, consequently, provides a convenient purpose-built steel tee bend of overhauing to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a purpose-built steel tee bend of convenient maintenance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a convenient purpose-built steel tee bend that overhauls, includes the tee bend main part, the first dog of inboard fixedly connected with of tee bend main part, the one end fixedly connected with filter screen of first dog, the other end fixedly connected with second dog of filter screen, and second dog and tee bend main part fixed connection, the inboard intercommunication in bottom of tee bend main part has the connecting pipe, the inboard screwed connection of connecting pipe has the collecting vessel, the equal screwed connection in both ends outside about the tee bend main part has the screwed pipe.

Preferably, the number of the collecting cylinders is two in total, and the collecting cylinders are distributed below one side of the corresponding filter screen.

Preferably, the number of the filter screens is two, the filter screens are symmetrically distributed on the left side and the right side of the vertical center line of the tee joint main body, and an included angle of 60 degrees is formed between the filter screens.

Preferably, a feed inlet is formed in the inner side of the bottom end of the tee joint main body, and the tee joint main body is communicated with the connecting pipe through the feed inlet.

Preferably, the outer side of the connecting pipe is fixedly connected with a connecting ring, the bottom end of the connecting ring is fixedly connected with a sealing gasket, and the collecting cylinder is attached to the sealing gasket.

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

the utility model discloses in, first dog through setting up, the filter screen, the second dog, the screwed pipe, the surge drum, the connecting pipe, the go-between, sealed pad and feed inlet, can prevent the inboard that external foreign matter from passing through tee bend main part entering equipment through the filter screen on the one hand, guarantee that equipment can not be damaged, on the other hand is under the interact of surge drum and connecting pipe, be convenient for take off the surge drum from the higher authority of tee bend main part, also be convenient for simultaneously the staff clears up the maintenance to the inside foreign matter of tee bend main part, and easy operation, the staff's of being convenient for use, and through the position relation between regulation screwed pipe and the tee bend main part, the dismantlement of the tee bend main part of being convenient for, the dismantlement of external valve of also being convenient for simultaneously.

Drawings

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

fig. 2 is an enlarged mounting structure diagram of the collecting cylinder of the present invention.

In the figure: 1-a three-way main body, 2-a first stop block, 3-a filter screen, 4-a second stop block, 5-a threaded pipe, 6-a collecting cylinder, 7-a connecting pipe, 8-a connecting ring, 9-a sealing gasket and 10-a feed inlet.

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 convenient special system steel tee bend that overhauls, includes tee bend main part 1, the inboard first dog of fixedly connected with 2 of tee bend main part 1, the one end fixedly connected with filter screen 3 of first dog 2, the other end fixedly connected with second dog 4 of filter screen 3, and second dog 4 and tee bend main part 1 fixed connection, the inboard intercommunication in bottom of tee bend main part 1 has connecting pipe 7, the inboard screwed connection of connecting pipe 7 has a collection section of thick bamboo 6, the equal screwed connection in both ends outside has screwed pipe 5 about tee bend main part 1.

The number of the collecting cylinders 6 is two in total, and the collecting cylinders are distributed below one side of the corresponding filter screen 3 to collect the foreign matters conveniently, the number of the filter screens 3 is two in total, and are symmetrically distributed on the left side and the right side of the vertical central line of the tee joint main body 1, and an included angle of 60 degrees is formed between the two filter screens 3, the filter screen 3 can prevent external foreign matters from entering the interior of the equipment through the tee joint main body 1, the inner side of the bottom end of the tee joint main body 1 is provided with a feed inlet 10, and the tee joint main body 1 is communicated with the connecting pipe 7 through the feed inlet 10, so that foreign matters can fall into the inner side of the connecting pipe 7 from the feed inlet 10, the outer side of the connecting pipe 7 is fixedly connected with a connecting ring 8, the bottom end of the connecting ring 8 is fixedly connected with a sealing gasket 9, and the collecting cylinder 6 is attached to the sealing gasket 9, so that the sealing property between the collecting cylinder 6 and the connecting pipe 7 can be ensured.

The working process is as follows: in the utility model, liquid can be filtered under the action of the filter screen 3 when passing through the filter screen 3, so that foreign matters can not enter the inner side of the equipment through the tee main body 1, and simultaneously, the foreign matters can gradually enter the inner side of the connecting pipe 7 through the feed inlet 10, then the foreign matters enter the inner side of the collecting cylinder 6 through the connecting pipe 7, and are processed through the collecting cylinder 6 in a centralized way, when the foreign matters inside the tee main body 1 need to be cleaned and maintained, a worker can rotate the collecting cylinder 6 and the connecting pipe 7 relatively, so that the collecting cylinder 6 is taken down from the connecting pipe 7, then the foreign matters inside the collecting cylinder 6 and the foreign matters inside the tee main body 1 can be taken out, meanwhile, the inside of the tee main body 1 can also be cleaned and maintained through the feed inlet 10, and when the tee main body 1 or an external valve connected with the threaded pipe 5 needs to be cleaned, the worker can rotate the threaded pipe 5, make screwed pipe 5 along the outside of tee bend main part 1 toward the one side removal of keeping away from external valve, make screwed pipe 5 and external valve part to realize dismantling each other between tee bend main part 1 and the external valve, easy operation, the staff's of being convenient for use.

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 convenient special system steel tee bend that overhauls, includes tee bend main part (1), its characterized in that: the tee bend is characterized in that a first check block (2) is fixedly connected to the inner side of the tee bend main body (1), a filter screen (3) is fixedly connected to one end of the first check block (2), a second check block (4) is fixedly connected to the other end of the filter screen (3), the second check block (4) is fixedly connected with the tee bend main body (1), a connecting pipe (7) is communicated with the inner side of the bottom of the tee bend main body (1), a collecting cylinder (6) is spirally connected to the inner side of the connecting pipe (7), and threaded pipes (5) are spirally connected to the outer sides of the left end and the right end of the tee bend main body (1).

2. The special steel tee joint convenient to overhaul as claimed in claim 1, wherein: the number of the collecting cylinders (6) is two in total, and the collecting cylinders are distributed below one side of the corresponding filter screen (3).

3. The special steel tee joint convenient to overhaul as claimed in claim 1, wherein: the number of the filter screens (3) is two, the filter screens are symmetrically distributed on the left side and the right side of the vertical center line of the tee joint main body (1), and an included angle of 60 degrees is formed between the filter screens (3).

4. The special steel tee joint convenient to overhaul as claimed in claim 1, wherein: a feed inlet (10) is formed in the inner side of the bottom end of the tee joint main body (1), and the tee joint main body (1) is communicated with the connecting pipe (7) through the feed inlet (10).

5. The special steel tee joint convenient to overhaul as claimed in claim 1, wherein: the outer side of the connecting pipe (7) is fixedly connected with a connecting ring (8), the bottom end of the connecting ring (8) is fixedly connected with a sealing gasket (9), and the collecting cylinder (6) is attached to the sealing gasket (9).