CN217815500U

CN217815500U - Clamping and pressing type buffer tube

Info

Publication number: CN217815500U
Application number: CN202221847354.6U
Authority: CN
Inventors: 邓昭蛟; 黄炳裕
Original assignee: Avedun Shanghai Technology Co ltd
Current assignee: Avedun Shanghai Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-15
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a jam formula buffer tube, include: the pipeline, the middle part of pipeline sets up to the buffer tube, the both ends fixedly connected with protruding circle of pipeline, the internally mounted of protruding circle has the rubber pad. This card pressure formula buffer tube is through mutually supporting between pipeline, buffer tube, convex ring and the rubber pad for when pipeline and interfacing apparatus assemble, convex ring on the pipeline can seal up with between the interfacing apparatus, later the pipeline is at the in-process that uses, and the buffer tube can have certain buffer function to pulling force or extrusion force that the pipeline received, thereby makes the pipeline have stronger life.

Description

Clamping and pressing type buffer tube

Technical Field

The utility model relates to a buffer tube technical field specifically is a jam-on type buffer tube.

Background

The clamping and pressing type buffer tube is one of pipelines and is mainly used for secondary water diversion, and two ends of the pipeline can be installed at corresponding positions when the device is used.

This prior art solution also presents the following problems when in use: the existing buffer pipelines are hollow polished rods supported by stainless steel and do not have buffer structures, but buffer tubes are needed for horizontal pipes and vertical pipes of the pipelines in a community, so that the pipelines are easy to damage when tension or pressure is applied to two ends of the pipelines.

Improvements are needed to address the above issues to meet market demands.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a jam-on formula buffer tube to propose the hollow polished rod that current buffer tube all supported by stainless steel in solving above-mentioned background art, it does not have the structure of buffering, but the violently pipe of pipeline all need be used the buffer tube with the riser in the district, make the pipeline receive pulling force or pressure when both ends, the problem of the condition of damage appears easily in the pipeline.

In order to achieve the above object, the utility model provides a following technical scheme: a clamp-on buffer tube, comprising: the pipeline, the middle part of pipeline sets up to the buffer tube, the both ends fixedly connected with protruding circle of pipeline, the internally mounted of protruding circle has the rubber pad.

Preferably, the buffer tube has a corrugated structure.

Preferably, the buffer tube and the pipe are of an integral structure.

Preferably, the inside of convex ring sets up annular through groove, the rubber pad has been placed to the inside in through groove.

Preferably, the inner diameter of the rubber pad is smaller than that of the pipeline.

Compared with the prior art, the beneficial effects of the utility model are that: this card pressure formula buffer tube is through mutually supporting between pipeline, buffer tube, convex ring and the rubber pad for when pipeline and interfacing apparatus assemble, convex ring on the pipeline can seal up with between the interfacing apparatus, later the pipeline is at the in-process that uses, and the buffer tube can have certain buffer function to pulling force or extrusion force that the pipeline received, thereby makes the pipeline have stronger life.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the connection structure of the convex ring and the rubber pad of the present invention.

In the figure: 1. a pipeline; 2. a buffer tube; 3. a convex ring; 4. and (7) a rubber pad.

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: a clamp-on buffer tube, comprising: pipeline 1, the middle part of pipeline 1 sets up to buffer tube 2, the both ends fixedly connected with protruding circle 3 of pipeline 1, the internally mounted of protruding circle 3 has rubber pad 4.

Referring to fig. 1 and 2, the buffer tube 2 has a corrugated structure, and the buffer tube 2 has a certain deformation capability after being subjected to a tensile force by configuring the buffer tube 2 as the corrugated structure, so that the buffer tube 2 is formed.

Referring to fig. 1 and 2, the buffer tube 2 and the pipe 1 are integrally formed, so that the connection between the buffer tube 2 and the pipe 1 is more precise, and the pipe 1 and the buffer tube 2 are made of stainless steel, so that the buffer tube 2 and the pipe 1 are more durable.

Referring to fig. 1 and 3, an annular through groove is formed in the convex ring 3, a rubber pad 4 is placed in the through groove, and after the convex ring 3 is sleeved on the docking device, the rubber pad 4 seals the joint of the convex ring 3 and the docking device.

Referring to fig. 1 and 3, the inner diameter of the rubber pad 4 is smaller than the inner diameter of the pipeline 1, and the rubber pad 4 is set to be smaller than the inner diameter of the pipeline 1, so that the rubber pad 4 deforms after the butt joint device is butted with the pipeline 1, and the joint between the pipeline 1 and the butt joint device is sealed.

In summary, the following steps: as shown in fig. 1-3, when the clamping and pressing type buffer tube is used, firstly, two ends of the pipeline 1 are butted with corresponding devices, after the pipeline is butted with the devices, the rubber pad 4 can seal the joint between the pipeline 1 and the butting device, and then in the using process of the pipeline 1, the buffer tube 2 on the pipeline 1 has certain deformation capacity, so that the buffer structure of the pipeline 1 is maintained, so that the pipeline 1 cannot be deformed and damaged due to overlarge pulling force at two ends of the pipeline 1 when in use, which is the characteristic of the clamping and pressing type buffer tube.

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. A clamp-on buffer tube, comprising: pipeline (1), its characterized in that: the middle part of pipeline (1) sets up to buffer tube (2), the both ends fixedly connected with bulge loop (3) of pipeline (1), the internally mounted of bulge loop (3) has rubber pad (4).

2. The clamp-on buffer tube of claim 1, wherein: the buffer tube (2) is of a corrugated structure.

3. The clamp-on buffer tube of claim 1, wherein: the buffer tube (2) and the pipeline (1) are of an integral structure.

4. The clamp-on buffer tube of claim 1, wherein: an annular through groove is formed in the convex ring (3), and a rubber pad (4) is placed in the through groove.

5. The clamp-on buffer tube of claim 1, wherein: the inner diameter of the rubber pad (4) is smaller than that of the pipeline (1).