CN218468492U

CN218468492U - Explosion-proof type tee bend subassembly suitable for highly compressed

Info

Publication number: CN218468492U
Application number: CN202222694835.4U
Authority: CN
Inventors: 邓百齐; 蒋振华
Original assignee: Shanghai Qinbin New Material Technology Co ltd
Current assignee: Shanghai Qinbin New Material Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-10
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses an explosion-proof type tee bend subassembly suitable for highly compressed, including tee bend pipe body, tee bend pipe body comprises a set of inlet tube and two sets of outlet pipes, the spiro union has the outer joint pipe outside the outlet pipe, tee bend pipe body sets up in the protective tube, outlet pipe outside cover is equipped with the spacing seat that the recess was seted up to the outer end, be provided with lock nut in the recess. The utility model has the advantages of being scientific and reasonable in structural design, clearance department through at the protecting tube with the three-way pipe body sets up the heat insulating layer, the freeze resistance of three-way pipe body has been improved, spacing subassembly through setting up spacing seat and lock nut mechanism and constituteing, can play fixed protecting effect from the inlet tube and the outlet pipe outside simultaneously, weaken the influence that the inside medium of three-way pipe flows at a high speed and strikes the production to the pipe wall, lock nut can be followed the outside and sealed and locked the junction of outlet pipe and outer connecting pipe when fixing spacing seat, the sealed effect of three-way pipe fitting has effectively been strengthened.

Description

Explosion-proof type tee bend subassembly suitable for highly compressed

Technical Field

The utility model relates to a tee junction spare technical field specifically is a be applicable to highly compressed explosion-proof type tee bend subassembly.

Background

The three-way valve body has three ports, one inlet and two outlets, which are controlled according to the shape of the valve core. The most obvious difference in appearance between the three-way valve and the two-way valve is that one more runner opening is provided. The three-way valve is mainly used for changing the medium flow direction, and has a reversing port C besides an inlet A and an outlet B, and a common valve does not have the function of changing the medium flow direction. The three-way pipe valve is used as an important component in the pipeline and plays a role in connecting the pipeline. The common three-way pipe valve is designed with an inlet and two outlets, and when the three-way pipe valve is used, the pressure in the three-way pipe needs to be controlled within a reasonable range so as to prevent the three-way pipe from exploding and causing certain potential safety hazards. The existing three-way pipe valve has no good explosion-proof effect, the pipe wall of the device is easy to break under the long-term influence of the external environment and the impact of internal media, the use effect cannot be met, and the leakage phenomenon easily occurs at the interface of the device. Therefore, an explosion-proof tee joint component suitable for high pressure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applicable to highly compressed explosion-proof type tee bend subassembly 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 anti-explosion three-way component comprises a three-way pipe body, wherein the three-way pipe body consists of a group of inlet pipes and two groups of outlet pipes, the outer sides of the outlet pipes are in threaded connection with outer connecting pipes, the three-way pipe body is arranged in a protective pipe, a limiting seat with a groove formed in the outer end is sleeved on the outer side of each outlet pipe, and a locking nut is arranged in each groove.

Preferably, the inlet pipe is perpendicular to the outlet pipe, and the inlet pipe and the outlet pipe are integrally formed.

Preferably, the outer connecting pipe is connected with the outlet pipe in a matched manner through an external thread at the end part, and a sealing ring is sleeved on the outer side of the pipe wall of the outer connecting pipe.

Preferably, a heat insulation layer is filled in a gap between the protection pipe and the three-way pipe body.

Preferably, the locking nut is screwed onto the outside of the end of the outlet pipe.

Preferably, the protective pipe is a stainless steel protective pipe, and two ends of the protective pipe are correspondingly clamped into the limiting holes of the limiting seat.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of be applicable to highly compressed explosion-proof type tee bend subassembly, structural design is simple reasonable, has stronger practicality, constitute primary effect protection machanism through the protective tube that sets up high strength, can strengthen the whole compressive strength of device, the environmental suitability of device has been improved, thereby guarantee the holistic working effect of tee bend subassembly, clearance department through at protective tube and tee bend body sets up the heat insulating layer, the freezing resistance of tee bend body has been improved, avoid low temperature environment to lead to the body to break, the suitable effect of tee bend pipe assembly has further been improved, through the spacing subassembly that sets up spacing seat and lock nut mechanism constitution, can play fixed protecting effect from the inlet tube and the outlet pipe outside simultaneously, weaken the influence that the inside medium high-speed flow of tee bend pipe produced the impact of pipe wall, lock nut can seal and lock the junction of outlet pipe and outer connecting pipe from the outside when fixing spacing seat, the sealed effect of tee bend pipe fitting has effectively been strengthened, guarantee is provided for normal production operation.

Drawings

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

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1, a three-way pipe body, 11 inlet pipes, 12 outlet pipes, 13 external connecting pipes, 14 sealing rings, 15 protective pipes, 16 heat insulation layers, 17 limiting seats, 18 grooves and 19 locking 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. 1-3, the present invention provides a technical solution: the utility model provides an explosion-proof type tee bend subassembly suitable for highly compressed, includes tee bend body 1, and tee bend body 1 comprises a set of inlet tube 11 and two sets of outlet pipes 12, and inlet tube 11 is perpendicular with outlet pipe 12, and inlet tube 11 and outlet pipe 12 integrated into one piece, and is specific, and inlet tube 11 is triangle symmetric distribution with two outlet pipes 12, and the three inner chamber communicates completely.

The outer connecting pipe 13 is screwed on the outer side of the outlet pipe 12, the outer connecting pipe 13 is connected with the outlet pipe 12 through the external thread of the end part in a matching mode, the end part of the outer connecting pipe 13 protrudes to form a connecting part, the corresponding connecting part is screwed into the outlet pipe 12, the sealing ring 14 is sleeved on the outer side of the pipe wall of the outer connecting pipe 13, the sealing ring 14 is specifically made of rubber materials with good waterproof effect, when the three-way pipe is used, the outlet pipes 12 at the two ends of the three-way pipe body 1 are connected to the interface ends of the corresponding outer connecting pipe 13, the sealing performance of the connecting part of the outlet pipe 12 and the outer connecting pipe 13 is guaranteed through the sealing ring 14, the three-way pipe body 1 is arranged in the protective pipe 15, a primary-effect protective mechanism is formed by the protective pipe 15 with high strength, the overall compressive strength of the three-way pipe assembly can be enhanced, the environmental adaptability of the three-way pipe assembly is improved, and the overall working effect of the three-way assembly is guaranteed.

The protection pipe 15 is filled with thermal insulation layer 16 with the clearance department of three-way pipe body 1, and thermal insulation layer 16 chooses for use the material preparation that has good thermal insulation effect to form, sets up thermal insulation layer 16 through the clearance department at protection pipe 15 and three-way pipe body 1, has improved three-way pipe body 1's freeze proof performance, avoids the low temperature environment to lead to the body to break, has further improved the application effect of three-way pipe subassembly.

The outer side of the outlet pipe 12 is sleeved with a limiting seat 17 with a groove 18 at the outer end, the protective pipe 15 is a stainless steel protective pipe, two ends of the protective pipe are correspondingly clamped into limiting holes of the limiting seat 17, a locking nut 19 is arranged in the groove 18, the locking nut 19 is spirally connected to the outer side of the end part of the outlet pipe 12, the locking nut 19 is sleeved at the end part of the outlet pipe 12 and is spirally connected with the outlet pipe 12 by rotating the locking nut 19, the limiting seat 17 is tightly pressed on the side surface of the tee pipe body 1 by the end part of the locking nut 19, so that the integral installation process of the tee pipe assembly is completed, the limiting assembly consisting of the limiting seat 17 and the locking nut 19 mechanism can play a role in fixing and protecting the outer sides of the inlet pipe 11 and the outlet pipe 12 at the same time, the influence of high-speed flowing of media in the tee pipe on pipe wall impact is weakened, the locking nut 19 can seal and lock the joint of the outlet pipe 12 and the outer connecting pipe 13 from the outer side while fixing the limiting seat 17, the sealing effect of the tee pipe is effectively enhanced, and guarantee is provided for normal production operation.

The working principle is as follows:

the anti-explosion three-way component suitable for high pressure is characterized in that outlet pipes 12 at two ends of a three-way pipe body 1 are connected to the interface ends of corresponding outer connecting pipes 13 when the anti-explosion three-way component is used, the sealing performance of the joints of the outlet pipes 12 and the outer connecting pipes 13 is guaranteed through sealing rings 14, then locking nuts 19 are sleeved on the end portions of the outlet pipes 12 and are in spiral connection with the outlet pipes 12 by rotating the locking nuts 19, limiting seats 17 are tightly pressed on the side faces of the three-way pipe body 1 by the end portions of the locking nuts 19, so that the integral installation process of the three-way component is completed, the three-way pipe body 1 is fixed and protected through the protective pipe 15 and the limiting seats 17 matched with the locking nuts 19 during work, the strength of the three-way pipe is effectively improved, the three-way pipe can be prevented from bursting under the impact of external force or internal media, and the safety and the stability of the device are guaranteed.

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 an explosion-proof type tee bend subassembly suitable for highly compressed, includes three-way pipe body (1), its characterized in that: the three-way pipe body (1) is composed of a group of inlet pipes (11) and two groups of outlet pipes (12), an outer connecting pipe (13) is screwed on the outer side of each outlet pipe (12), the three-way pipe body (1) is arranged in a protective pipe (15), a limiting seat (17) with a groove (18) formed in the outer end is sleeved on the outer side of each outlet pipe (12), and a locking nut (19) is arranged in each groove (18).

2. An explosion-proof tee assembly adapted for high pressure according to claim 1, wherein: the inlet pipe (11) is perpendicular to the outlet pipe (12), and the inlet pipe (11) and the outlet pipe (12) are integrally formed.

3. An explosion-proof tee assembly adapted for high pressure according to claim 1, wherein: the outer connecting pipe (13) is connected with the outlet pipe (12) in a matched mode through the external threads at the end part, and a sealing ring (14) is sleeved on the outer side of the pipe wall of the outer connecting pipe (13).

4. An explosion-proof tee assembly adapted for high pressure according to claim 1, wherein: and a heat insulation layer (16) is filled in the gap between the protective pipe (15) and the three-way pipe body (1).

5. An explosion-proof tee assembly adapted for high pressure according to claim 1, wherein: the locking nut (19) is screwed outside the end part of the outlet pipe (12).

6. An explosion-proof tee assembly adapted for high pressure according to claim 1, wherein: the protective pipe (15) is a stainless steel protective pipe, and two ends of the protective pipe are correspondingly clamped into the limiting holes of the limiting seat (17).