CN210830878U - Pipeline connector convenient to equipment - Google Patents

Pipeline connector convenient to equipment Download PDF

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Publication number
CN210830878U
CN210830878U CN201922039151.9U CN201922039151U CN210830878U CN 210830878 U CN210830878 U CN 210830878U CN 201922039151 U CN201922039151 U CN 201922039151U CN 210830878 U CN210830878 U CN 210830878U
Authority
CN
China
Prior art keywords
ring piece
extrusion
pipe
annular
pipeline
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
CN201922039151.9U
Other languages
Chinese (zh)
Inventor
张源
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.)
Dalian Maritime University
Original Assignee
Dalian Maritime University
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 Dalian Maritime University filed Critical Dalian Maritime University
Priority to CN201922039151.9U priority Critical patent/CN210830878U/en
Application granted granted Critical
Publication of CN210830878U publication Critical patent/CN210830878U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a pipe connector convenient to equipment, including connecting the ring piece, the head end spiro union of connecting the ring piece has the connection pipe fitting, and the terminal fixed mounting of connecting the ring piece has four bracing pieces, and the rear end fixed mounting of four bracing pieces has the extrusion ring piece, and slidable mounting has the fixed ring piece with pipeline complex between four bracing pieces, and just fixed ring piece cooperatees with the extrusion ring piece. The utility model discloses a to connect the ring piece, extrusion ring piece and solid fixed ring piece cup joint on the pipeline, the threaded rod through rotatory extrusion ring piece drives the extrusion piece on the extrusion pole extrusion fixed ring piece, make it fixed ring piece fix on the pipeline, and when extrusion piece made the fixed ring piece fix on the pipeline, also can stimulate and connect the ring piece and remove backward, it is protruding to be in the same place with the extrusion of pipeline end to connect the annular in the ring piece, and then seal, then carry out the connection of two pipelines through connecting the pipe fitting, and this operation process need not the welding, set up the screw thread, the trouble-operated problem has been avoided.

Description

Pipeline connector convenient to equipment
Technical Field
The utility model relates to a pipe connector technical field specifically is the pipe connector of equipment for convenient.
Background
When two pipelines are connected, the connection mode of today mostly adopts the welded mode, sets up the screw thread with the end of two pipelines, utilizes the ferrule to carry out the mode of spiro union and utilizes the mode of screw fixation to link together two pipelines through the flange at the end welded flange of two pipelines, and these methods mostly need to weld or set up the screw thread and carry out the connection operation very troublesome, for this reason we have proposed the pipe connection ware convenient to assemble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipe connector convenient to equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the pipeline connector convenient to assemble comprises a connecting ring piece, wherein the head end of the connecting ring piece is connected with a connecting pipe fitting in a threaded mode, the tail end of the connecting ring piece is fixedly provided with four supporting rods, the rear ends of the four supporting rods are fixedly provided with an extrusion ring piece, fixed ring pieces matched with a pipeline are arranged among the four supporting rods in a sliding mode, and the fixed ring pieces are matched with the extrusion ring piece.
Preferably, the extrusion ring member comprises a first annular pipe, the tail end of the first annular pipe is uniformly provided with four first threaded holes penetrating through the head end of the first annular pipe, the four first threaded holes are all screwed with a screw rod, and the head end of the screw rod is fixedly provided with the extrusion rod.
Preferably, the fixed ring piece comprises a second annular pipe, the outer side wall of the second annular pipe is uniformly provided with sliding grooves matched with four supporting rods, the tail end of the second annular pipe is positioned between two adjacent sliding grooves and is provided with a through hole matched with the extrusion rod, the middle part of the inner side wall of the second annular pipe is uniformly provided with four mounting grooves, the four mounting grooves are respectively communicated with the four through holes, and the extrusion block attached to the head end of the extrusion rod is mounted on the inner rotating part of each mounting groove.
Preferably, an umbrella-shaped rubber sleeve is fixedly installed at the head end of the inner side wall of the second annular pipe.
Preferably, the connection ring piece comprises a third annular pipe, a second threaded hole in threaded connection with the connection pipe fitting is formed in the head end of the third annular pipe, an annular protrusion is integrally formed in the middle of an inner cavity of the third annular pipe, and rubber rings are fixedly mounted at the head end and the tail end of the annular protrusion.
Preferably, the connecting pipe fitting can be a straight pipe or a multi-way connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that: a pipe connector is convenient to assemble. The utility model discloses a to connect the ring piece, extrusion ring piece and solid fixed ring piece cup joint on the pipeline, the threaded rod through rotatory extrusion ring piece drives the extrusion piece on the extrusion pole extrusion fixed ring piece, make it fixed ring piece fix on the pipeline, and when extrusion piece made the fixed ring piece fix on the pipeline, also can stimulate and connect the ring piece and remove backward, it is protruding to be in the same place with the extrusion of pipeline end to connect the annular in the ring piece, and then seal, then carry out the connection of two pipelines through connecting the pipe fitting, and this operation process need not the welding, set up the screw thread, the trouble-operated problem has been avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the present invention.
In the figure: the connecting ring piece comprises a connecting ring piece 1, a third annular pipe 11, a second threaded hole 12, an annular protrusion 13, a rubber ring 14, a connecting pipe piece 2, a supporting rod 3, an extrusion ring piece 4, a first annular pipe 41, a first threaded hole 42, a screw 43, an extrusion rod 44, a fixed ring piece 5, a second annular pipe 51, a sliding groove 52, a through hole 53, a mounting groove 54, an extrusion block 55 and an umbrella-shaped rubber sleeve 6.
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 pipeline connector convenient to assemble comprises a connecting ring piece 1, wherein the head end of the connecting ring piece 1 is connected with a connecting pipe fitting 2 in a threaded mode, four supporting rods 3 are fixedly installed at the tail end of the connecting ring piece 1, an extrusion ring piece 4 is fixedly installed at the rear end of each supporting rod 3, a fixing ring piece 5 matched with a pipeline is installed between the supporting rods 3 in a sliding mode, and the fixing ring piece 5 is matched with the extrusion ring piece 4.
The external member formed by the two connecting ring members 1, the four supporting rods 3, the extrusion ring member 4 and the fixed ring member 5 is sleeved at the ends of the two pipelines for installation, and then the two external members are connected together through the connecting pipe fitting 2, so that the connection of the pipelines can be realized.
Specifically, the extrusion ring 4 includes a first annular pipe 41, the tail end of the first annular pipe 41 is uniformly provided with four first threaded holes 42 penetrating the head end of the first annular pipe 41, the four first threaded holes 42 are all screwed with screws 43, and the tail end of the screw 43 is fixedly provided with an extrusion rod 44.
Specifically, the fixed ring member 5 includes a second annular tube 51, sliding grooves 52 matched with the four support rods 3 are uniformly formed in the outer side wall of the second annular tube 51, a through hole 53 matched with the extrusion rod 44 is formed between two adjacent sliding grooves 52 at the tail end of the second annular tube 51, four mounting grooves 54 are uniformly formed in the middle of the inner side wall of the second annular tube 51, the four mounting grooves 54 are respectively communicated with the four through holes 53, and an extrusion block 55 attached to the head end of the extrusion rod 44 is rotatably mounted inside the mounting grooves 54.
Specifically, an umbrella-shaped rubber sleeve 6 is fixedly attached to the head end of the inner wall of the second annular pipe 51.
Preventing the second annular tube 51 from easily sliding arbitrarily on the pipe.
Specifically, the connection ring member 1 comprises a third annular pipe 11, a second threaded hole 12 screwed with the connection pipe fitting 2 is formed at the head end of the third annular pipe 11, an annular protrusion 13 is integrally formed in the middle of an inner cavity of the third annular pipe 11, and rubber rings 14 are fixedly mounted at the head end and the tail end of the annular protrusion 13.
The utility rubber ring 14 is used for sealing the end of the pipeline and the joint pipe fitting 2,
in particular, the connecting tube 2 may be a straight tube, or a multi-way connecting tube.
The working principle is as follows: when the device is used, the connecting ring piece 1, the extruding ring piece 4 and the fixed ring piece 5 are sleeved at the end of a pipeline, the annular protrusion 13 is attached to the end of the pipeline, the four screw rods 43 are rotated step by step at the moment, the screw rods 43 can extend out of the extruding block 55 under the action of the first threaded holes 42 to enable the extruding block 55 to rotate for a certain angle along the mounting shaft to extrude the pipeline, the fixed ring piece 55 is fixed on the pipeline, the connecting ring piece 1 can be pulled to move backwards when the screw rods 43 are rotated, so that the annular protrusion 13 in the connecting ring piece 1 is tightly buckled at the end of the pipeline, the installation of a kit consisting of the connecting ring piece 1, the four supporting rods 3, the extruding ring piece 4 and the fixed ring piece 5 is finished, and then the kits on the two pipelines are screwed together through the connecting pipe piece 2, and the assembly of the pipelines can.
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 (6)

1. Pipeline connector convenient to equipment, including connecting the ring spare, its characterized in that: the pipeline connecting device is characterized in that a connecting pipe fitting is connected to the head end of the connecting ring piece in a threaded manner, four supporting rods are fixedly mounted at the tail end of the connecting ring piece, an extrusion ring piece is fixedly mounted at the rear ends of the four supporting rods, a fixed ring piece matched with a pipeline is slidably mounted between the four supporting rods, and the fixed ring piece is matched with the extrusion ring piece.
2. The easy-to-assemble pipe connector of claim 1, wherein: the extrusion ring piece comprises a first annular pipe, first threaded holes at the head ends of the four first annular pipes penetrating the pipe are uniformly formed in the tail end of the first annular pipe, screw rods are screwed in the four first threaded holes, and an extrusion rod is fixedly mounted at the tail end of each screw rod.
3. The easy-to-assemble pipe connector of claim 2, wherein: the fixed ring piece comprises a second annular pipe, the outer side wall of the second annular pipe is uniformly provided with four sliding grooves matched with four supporting rods, the tail end of the second annular pipe is positioned between two adjacent sliding grooves and is provided with a through hole matched with the extrusion rod, the middle part of the inner side wall of the second annular pipe is uniformly provided with four mounting grooves, the four mounting grooves are respectively communicated with the four through holes, and the extrusion block which is attached to the head end of the extrusion rod is installed in the mounting groove in a rotating mode.
4. The easy-to-assemble pipe connector of claim 3, wherein: the head end of the inner side wall of the second annular pipe is fixedly provided with an umbrella-shaped rubber sleeve.
5. The easy-to-assemble pipe connector according to claim 4, wherein: the connecting ring piece comprises a third annular pipe, a second threaded hole in threaded connection with the connecting pipe fitting is formed in the head end of the third annular pipe, an annular protrusion is integrally formed in the middle of an inner cavity of the third annular pipe, and rubber rings are fixedly mounted at the head end and the tail end of the annular protrusion.
6. The easy-to-assemble pipe connector of claim 5, wherein: the connecting pipe fitting can be a straight pipe or a multi-way connecting pipe.
CN201922039151.9U 2019-11-23 2019-11-23 Pipeline connector convenient to equipment Expired - Fee Related CN210830878U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922039151.9U CN210830878U (en) 2019-11-23 2019-11-23 Pipeline connector convenient to equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922039151.9U CN210830878U (en) 2019-11-23 2019-11-23 Pipeline connector convenient to equipment

Publications (1)

Publication Number Publication Date
CN210830878U true CN210830878U (en) 2020-06-23

Family

ID=71256764

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922039151.9U Expired - Fee Related CN210830878U (en) 2019-11-23 2019-11-23 Pipeline connector convenient to equipment

Country Status (1)

Country Link
CN (1) CN210830878U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112212051A (en) * 2020-10-13 2021-01-12 杭州源航工业设计有限公司 Anti-lock three-bridge synchronous relay valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112212051A (en) * 2020-10-13 2021-01-12 杭州源航工业设计有限公司 Anti-lock three-bridge synchronous relay valve

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200623

Termination date: 20201123

CF01 Termination of patent right due to non-payment of annual fee