CN205173790U - Universal union - Google Patents

Universal union Download PDF

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Publication number
CN205173790U
CN205173790U CN201520986970.3U CN201520986970U CN205173790U CN 205173790 U CN205173790 U CN 205173790U CN 201520986970 U CN201520986970 U CN 201520986970U CN 205173790 U CN205173790 U CN 205173790U
Authority
CN
China
Prior art keywords
sphere
joint
pipe joint
connection component
combined connection
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
CN201520986970.3U
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Chinese (zh)
Inventor
王乾仲
Original Assignee
王乾仲
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 王乾仲 filed Critical 王乾仲
Priority to CN201520986970.3U priority Critical patent/CN205173790U/en
Application granted granted Critical
Publication of CN205173790U publication Critical patent/CN205173790U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an universal union, including a pipe joint and the 2nd pipe joint, a pipe joint's one end is equipped with first sphere connecting portion, the 2nd pipe joint is equipped with second sphere connecting portion with the one end that a pipe joint docked mutually, a pipe joint's first sphere connecting portion movable mounting is in the inside of the 2nd pipe joint's second sphere connecting portion, a pipe joint can take place to rotate for the 2nd pipe joint, the one end of second sphere connecting portion is equipped with sphere built -up connection spare, sphere built -up connection spare passes through mounting and second sphere connecting portion fixed connection, be equipped with first sealing washer on the sphere built -up connection spare. The utility model discloses can realize the hookup between different installation angle's the pipeline, be particularly useful for the hookup that two pipelines carry out non - 45 degrees or 90 degrees, its simple to operate when the pipeline need keep in repair, can dismantle the mounting with a pipe joint and the 2nd pipe joint branch division to mediation and maintenance in the pipeline.

Description

Universal active joint
Technical field
The utility model relates to pipe coupling technical field, more particularly, relates to a kind of universal active joint.
Background technique
The application of pipeline relates to the every field of our mankind's activity.The effect of pipeline, is to restrain the object in its pipeline, makes it the requirement according to people, be transported to the other end in specific length, distance from one end.This work, needing many pipelines by being coupled to each other, can complete.Thus, play the joint of connecting pipe effect, the effect of just seeming is great, and indispensable.
Pipe coupling on market includes straight connector and elbow, and its mode connected is determined.Wherein, traditional elbow is generally the elbow of 45 degree or 90 degree, its bend angle is fixing, but in the connection of some pipelines, due to special turning or the limited space of pipeline, angle between two pipelines is not 45 degree or 90 degree, therefore, adopts traditional elbow to install.
Model utility content
The purpose of this utility model is to overcome above-mentioned defect of the prior art, provides a kind of universal active joint, and it can to Arbitrary Rotation, the connection between the pipeline realizing different setting angle.
For achieving the above object, the utility model provides a kind of universal active joint, comprise the first pipe coupling and second pipe joint that interconnect, one end of described first pipe coupling is provided with the first sphere joint, one end that described second pipe joint and described first pipe coupling connect is provided with the second sphere joint, first sphere joint of described first pipe coupling is movably arranged on the inside of the second sphere joint of described second pipe joint, described first pipe coupling can rotate relative to described second pipe joint, one end of described second sphere joint is provided with the sphere combined connection component matched with it, described sphere combined connection component is fixedly connected with described second sphere joint by a fixed block, described sphere combined connection component is provided with the first seal ring for making described sphere combined connection component seal mutually with described first sphere joint.
As preferred embodiment, described fixed block is set to nut, the outer wall of described second sphere joint and described sphere combined connection component is respectively equipped with screw thread, described nut is arranged on the screw thread of described second sphere joint and described sphere combined connection component, thus described second sphere joint is fixedly connected with described sphere combined connection component.
As preferred embodiment, the docking location place of described second sphere joint and described sphere combined connection component is provided with the second seal ring.
As preferred embodiment, described universal active joint is made up of metallic material or plastics.
Compared with prior art, the beneficial effects of the utility model are:
First sphere joint of the first pipe coupling of the present utility model is movably arranged on the inside of the second sphere joint of second pipe joint, first pipe coupling can relative to second pipe joint generation Arbitrary Rotation, connection between the pipeline that can realize different setting angle, is particularly useful for the connection that two pipelines carry out non-45 degree or 90 degree.In addition, one end of second sphere joint is provided with the sphere combined connection component matched with it, sphere combined connection component is fixedly connected with the second sphere joint by a fixed block, it is easy for installation, when pipeline needs to keep in repair, first pipe coupling and second pipe joint separate by detachable fixed block, so that the dredging of pipeline and maintenance.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the universal active joint that the utility model provides;
Fig. 2 is the structural representation that universal active joint that the utility model provides carries out when angle rotates.
Embodiment
For making the object of the utility model embodiment, technological scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment of the present utility model provides a kind of universal active joint, and it can be made up of metallic material or plastics.Below in conjunction with accompanying drawing, the present embodiment is described in detail.Please refer to Fig. 1, this universal active joint comprises the first pipe coupling 1 and second pipe joint 2 that interconnect, one end of first pipe coupling 1 is provided with the first sphere joint 11, one end that second pipe joint 2 and the first pipe coupling 1 connect is provided with the second sphere joint 21, first sphere joint 11 of the first pipe coupling 1 is movably arranged on the inside of the second sphere joint 21 of second pipe joint 2, one end of second sphere joint 21 is provided with the sphere combined connection component 22 matched with it, sphere combined connection component 22 is fixedly connected with the second sphere joint 21 by a fixed block.
Specifically, in the present embodiment, this fixed block preferably can be set to a nut 3, the outer wall of the second sphere joint 21 and sphere combined connection component 22 is respectively equipped with screw thread, nut 3 is arranged on the screw thread of the second sphere joint 21 and sphere combined connection component 22, thus the second sphere joint 21 is fixedly connected with sphere combined connection component 22.
During assembling, first the first sphere joint 11 of the first pipe coupling 1 can be installed in the inside of the second sphere joint 21 of second pipe joint 2, afterwards sphere combined connection component 22 is placed on the first sphere joint 11, finally by nut 3, second sphere joint 21 and sphere combined connection component 22 are combined outer wrapping on the first sphere joint 11, it is easy for installation.In addition, when pipeline needs to keep in repair, the first pipe coupling 1 separates with second pipe joint 2 by detachable nut 3, so that the dredging of pipeline and maintenance.
Certainly, this fixed block also can be set to other fixing devices, as clip etc., can implement with the installation and removal of second pipe joint 2 as long as be convenient to the first pipe coupling 1.Non-the present embodiment is limited.
As shown in Figure 1, sphere combined connection component 22 is provided with the first seal ring 4 for making sphere combined connection component 22 seal with the first sphere joint 11 phase.In addition, the second sphere joint 21 also can be provided with the second seal ring 5 with the docking location place of sphere combined connection component 22, and it can improve the sealing effect of joint.
As shown in Figure 2, first pipe coupling 1 can occur to rotate at any angle relative to second pipe joint 2, connection between the pipeline that can realize different setting angle, is particularly useful for the connection that two pipelines carry out non-45 degree or 90 degree, can uses in the location of the special turning of pipeline or limited space.
Above-described embodiment is the utility model preferably mode of execution; but mode of execution of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.

Claims (4)

1. a universal active joint, it is characterized in that: comprise the first pipe coupling (1) and second pipe joint (2) that interconnect, one end of described first pipe coupling (1) is provided with the first sphere joint (11), one end that described second pipe joint (2) and described first pipe coupling (1) connect is provided with the second sphere joint (21), first sphere joint (11) of described first pipe coupling (1) is movably arranged on the inside of the second sphere joint (21) of described second pipe joint (2), described first pipe coupling (1) can rotate relative to described second pipe joint (2), one end of described second sphere joint (21) is provided with the sphere combined connection component (22) matched with it, described sphere combined connection component (22) is fixedly connected with described second sphere joint (21) by fixed block, described sphere combined connection component (22) is provided with the first seal ring (4) for making described sphere combined connection component (22) seal mutually with described first sphere joint (11).
2. universal active joint according to claim 1, it is characterized in that: described fixed block is set to nut (3), the outer wall of described second sphere joint (21) and described sphere combined connection component (22) is respectively equipped with screw thread, described nut (3) is arranged on the screw thread of described second sphere joint (21) and described sphere combined connection component (22), thus described second sphere joint (21) is fixedly connected with described sphere combined connection component (22).
3. universal active joint according to claim 1, is characterized in that: described second sphere joint (21) is provided with the second seal ring (5) with the docking location place of described sphere combined connection component (22).
4. universal active joint according to claim 1, is characterized in that: described universal active joint is made up of metallic material or plastics.
CN201520986970.3U 2015-12-02 2015-12-02 Universal union Expired - Fee Related CN205173790U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520986970.3U CN205173790U (en) 2015-12-02 2015-12-02 Universal union

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520986970.3U CN205173790U (en) 2015-12-02 2015-12-02 Universal union

Publications (1)

Publication Number Publication Date
CN205173790U true CN205173790U (en) 2016-04-20

Family

ID=55737783

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520986970.3U Expired - Fee Related CN205173790U (en) 2015-12-02 2015-12-02 Universal union

Country Status (1)

Country Link
CN (1) CN205173790U (en)

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

Granted publication date: 20160420

Termination date: 20181202