CN204004881U - Connecting piece for pipelines - Google Patents

Connecting piece for pipelines Download PDF

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Publication number
CN204004881U
CN204004881U CN201420377762.9U CN201420377762U CN204004881U CN 204004881 U CN204004881 U CN 204004881U CN 201420377762 U CN201420377762 U CN 201420377762U CN 204004881 U CN204004881 U CN 204004881U
Authority
CN
China
Prior art keywords
head
joint
members
pipelines
piece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420377762.9U
Other languages
Chinese (zh)
Inventor
黄晓伟
朱晓峰
曹志刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangyin Hailu High Pressure Pipe Co Ltd
Original Assignee
Jiangyin Hailu High Pressure Pipe Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangyin Hailu High Pressure Pipe Co Ltd filed Critical Jiangyin Hailu High Pressure Pipe Co Ltd
Priority to CN201420377762.9U priority Critical patent/CN204004881U/en
Application granted granted Critical
Publication of CN204004881U publication Critical patent/CN204004881U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of connecting piece for pipelines, comprise the first connecting head (1), the second connecting head (2) and the joint among three members (3) of connection, the diameter of described the first connecting head (1), the second connecting head (2) and joint among three members (3) increases successively, the lower end outer surface of the first connecting head (1) is detachably connected on the inside of the second connecting head (2) upper end, and the lower end outer surface of the second connecting head (2) is detachably connected on the inside of joint among three members (3) upper end.The utility model is owing to there being three joints, and each joint, with the pipeline adaptation of different model, only needs when use first corresponding joint to be connected with pipeline, then joint is connected, easy to operate, applied widely.

Description

Connecting piece for pipelines
Technical field
The utility model relates to a kind of connecting piece for pipelines.
Background technique
At present, in the environment such as life, work, all need to use pipeline, and pipeline connect time, can only be connected by two equal pipelines, the pipeline of different tube diameters can not connect, therefore need to design a kind of link, can make two pipelines of different tube diameters connect.
Model utility content
The utility model is in order to solve current two problems that different pipelines can not connect, a kind of connecting piece for pipelines is provided for this reason, comprise the first connecting head 1, second connecting head 2 and the joint among three members 3 of connection, the diameter of described the first connecting head 1, the second connecting head 2 and joint among three members 3 increases successively, the lower end outer surface of the first connecting head 1 is detachably connected on the inside of the second connecting head 2 upper ends, and the lower end outer surface of the second connecting head 2 is detachably connected on the inside of joint among three members 3 upper ends.
The utility model connecting piece for pipelines, described the first connecting head 1, the second connecting head 2 and joint among three members 3 are threaded connection.
The beneficial effects of the utility model are:
The utility model is owing to there being three joints, and each joint, with the pipeline adaptation of different model, only needs when use first corresponding joint to be connected with pipeline, then joint is connected, easy to operate, applied widely.
Brief description of the drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is schematic diagram of the present utility model.
Embodiment
Disclosed all features in this specification, or step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this specification, unless narration especially all can be replaced by other equivalences or the alternative features with similar object.,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
Connecting piece for pipelines as shown in Figure 1, comprise the first connecting head 1, second connecting head 2 and the joint among three members 3 of connection, the diameter of described the first connecting head 1, the second connecting head 2 and joint among three members 3 increases successively, the lower end outer surface of the first connecting head 1 is threaded connection in the inside of the second connecting head 2 upper ends, and the lower end outer surface of the second connecting head 2 is threaded connection the inside in joint among three members 3 upper ends.The utility model is owing to there being three joints, and each joint, with the pipeline adaptation of different model, only needs when use first corresponding joint to be connected with pipeline, then joint is connected, easy to operate, applied widely.
The utility model is not limited to aforesaid embodiment.The utility model expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.

Claims (2)

1. a connecting piece for pipelines, comprise the first connecting head (1), the second connecting head (2) and the joint among three members (3) of connection, it is characterized in that: the diameter of described the first connecting head (1), the second connecting head (2) and joint among three members (3) increases successively, the lower end outer surface of the first connecting head (1) is detachably connected on the inside of the second connecting head (2) upper end, and the lower end outer surface of the second connecting head (2) is detachably connected on the inside of joint among three members (3) upper end.
2. connecting piece for pipelines according to claim 1, is characterized in that: described the first connecting head (1), the second connecting head (2) and joint among three members (3) are threaded connection.
CN201420377762.9U 2014-07-10 2014-07-10 Connecting piece for pipelines Expired - Fee Related CN204004881U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420377762.9U CN204004881U (en) 2014-07-10 2014-07-10 Connecting piece for pipelines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420377762.9U CN204004881U (en) 2014-07-10 2014-07-10 Connecting piece for pipelines

Publications (1)

Publication Number Publication Date
CN204004881U true CN204004881U (en) 2014-12-10

Family

ID=52044884

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420377762.9U Expired - Fee Related CN204004881U (en) 2014-07-10 2014-07-10 Connecting piece for pipelines

Country Status (1)

Country Link
CN (1) CN204004881U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141210

Termination date: 20150710

EXPY Termination of patent right or utility model