CN204420417U - Fast-assembling adpting flange - Google Patents

Fast-assembling adpting flange Download PDF

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Publication number
CN204420417U
CN204420417U CN201520042514.3U CN201520042514U CN204420417U CN 204420417 U CN204420417 U CN 204420417U CN 201520042514 U CN201520042514 U CN 201520042514U CN 204420417 U CN204420417 U CN 204420417U
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CN
China
Prior art keywords
flange
pinch roller
connecting sleeve
pipeline
assembling
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.)
Active
Application number
CN201520042514.3U
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Chinese (zh)
Inventor
朱孝有
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.)
ZHEJIANG YOUFUMI VALVE CO Ltd
Original Assignee
ZHEJIANG YOUFUMI VALVE 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 ZHEJIANG YOUFUMI VALVE CO Ltd filed Critical ZHEJIANG YOUFUMI VALVE CO Ltd
Priority to CN201520042514.3U priority Critical patent/CN204420417U/en
Application granted granted Critical
Publication of CN204420417U publication Critical patent/CN204420417U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to pipeline field, is low for existing adpting flange joint efficiency and a kind of fast-assembling adpting flange that is that provide.Comprise connecting tube and flange, in one end of pipeline and Flange joint, there is a ready-packaged joint, lining is equipped with at inner-walls of duct and flange inner wall, described ready-packaged joint comprises the connecting sleeve be embedded on pipeline, connecting sleeve is connected with hold down gag, hold down gag comprises pinch roller, bearing pin and set lever, pinch roller by pinned connection on connecting sleeve, set lever connects pinch roller, and there is an eccentric opening on pinch roller, bearing pin runs through this eccentric opening and arranges, and flange has the draw-in groove blocking pinch roller.The utility model compared with prior art reduces when needs take off adpting flange, connecting bolt to be taken off one by one, when mounting flange gets on again, the trouble of connecting bolt is installed one by one again, make the utility model flange installation efficiency higher, easy processing, cost of production is low, and the draw-in groove on ready-packaged joint ensure that the close adhesion of lining.

Description

Fast-assembling adpting flange
Technical field
The utility model belongs to pipeline field, particularly relates to a kind of fast-assembling adpting flange.
Background technique
Existing adpting flange is all generally adopt screw or bolted, this Placement inefficiency, and Product processing operation is many, and machining precision requires higher, and cost of production is high.
Model utility content
The purpose of this utility model is low for existing adpting flange joint efficiency and a kind of fast-assembling adpting flange that is that provide.
The utility model is achieved by the following technical solution:
Fast-assembling adpting flange, comprise connecting tube and flange, in one end of pipeline and Flange joint, there is a ready-packaged joint, lining is equipped with at inner-walls of duct and flange inner wall, described ready-packaged joint comprises the connecting sleeve be embedded on pipeline, connecting sleeve at least connects a hold down gag, described hold down gag comprises pinch roller, bearing pin and set lever, pinch roller by pinned connection on connecting sleeve, pinch roller can rotate relative to connecting sleeve, set lever connects pinch roller, and there is an eccentric opening on pinch roller, bearing pin runs through this eccentric opening and arranges, flange has the draw-in groove blocking pinch roller.
Described connecting sleeve has the projection that at least one restriction connecting sleeve comes off from pipeline.
Described connecting sleeve is metal material, and pipeline is plastic material, and connecting sleeve and pipeline are integral type structure.
Two linings that pipeline and flange contact all have an outward extending annular protrusion edge.
The beneficial effects of the utility model: the utility model compared with prior art reduces when needs take off adpting flange, connecting bolt to be taken off one by one, when mounting flange gets on again, the trouble of connecting bolt is installed one by one again, make the utility model flange installation efficiency higher, easy processing, cost of production is low, and the draw-in groove on ready-packaged joint ensure that the close adhesion of lining.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
Embodiment
Fast-assembling adpting flange as shown in Figure 1, comprise connecting tube 1 and flange 2, it should be noted that the one end be connected with flange 2 at pipeline 1 has a ready-packaged joint, lining 3 is equipped with at pipeline 1 inwall and flange 2 inwall, described ready-packaged joint comprises the connecting sleeve 4 be embedded on pipeline 1, connecting sleeve 4 at least connects a hold down gag, described hold down gag comprises pinch roller 5, bearing pin 6 and set lever 7, pinch roller 5 is connected on connecting sleeve 4 by bearing pin 6, pinch roller 5 can rotate relative to connecting sleeve 4, set lever 7 connects pinch roller 5, and on pinch roller 5, there is an eccentric opening, bearing pin 6 runs through this eccentric opening and arranges, flange 2 has the draw-in groove 8 blocking pinch roller 5.Described connecting sleeve 4 has the projection 10 that at least one restriction connecting sleeve 4 comes off from pipeline 1.Described connecting sleeve 4 is metal material, and pipeline 1 is plastic material, and connecting sleeve 4 and pipeline 1 are integral type structure.Two linings that pipeline 1 and flange 2 contact all have an outward extending annular protrusion edge 9.
Pulling the rotation of locking handle strip dynamic pressure wheel during utility model works makes pinch roller be stuck in the draw-in groove of flange, flange and ready-packaged joint are linked together, ensure that reliability and the quick joint property of connection, the lining of Quick-jointing flange and ready-packaged joint centre ensure that sealing between the two; When needs take out Quick-jointing flange, as long as set lever is pulled to Quick-jointing flange direction, just can directly be separated Quick-jointing flange and ready-packaged joint.
More than show and describe basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, simple change and the replacement of those ordinary skill in the art are all within protection domain of the present utility model.

Claims (4)

1. fast-assembling adpting flange, comprise connecting tube and flange, it is characterized in that: in one end of pipeline and Flange joint, there is a ready-packaged joint, lining is equipped with at inner-walls of duct and flange inner wall, described ready-packaged joint comprises the connecting sleeve be embedded on pipeline, connecting sleeve at least connects a hold down gag, described hold down gag comprises pinch roller, bearing pin and set lever, pinch roller by pinned connection on connecting sleeve, pinch roller can rotate relative to connecting sleeve, set lever connects pinch roller, and there is an eccentric opening on pinch roller, bearing pin runs through this eccentric opening and arranges, flange has the draw-in groove blocking pinch roller.
2. fast-assembling adpting flange according to claim 1, is characterized in that: on described connecting sleeve, have the projection that at least one restriction connecting sleeve comes off from pipeline.
3. fast-assembling adpting flange according to claim 1 and 2, is characterized in that: described connecting sleeve is metal material, and pipeline is plastic material, and connecting sleeve and pipeline are integral type structure.
4. fast-assembling adpting flange according to claim 3, is characterized in that: on two linings that pipeline and flange contact, all have an outward extending annular protrusion edge.
CN201520042514.3U 2015-01-21 2015-01-21 Fast-assembling adpting flange Active CN204420417U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520042514.3U CN204420417U (en) 2015-01-21 2015-01-21 Fast-assembling adpting flange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520042514.3U CN204420417U (en) 2015-01-21 2015-01-21 Fast-assembling adpting flange

Publications (1)

Publication Number Publication Date
CN204420417U true CN204420417U (en) 2015-06-24

Family

ID=53470787

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520042514.3U Active CN204420417U (en) 2015-01-21 2015-01-21 Fast-assembling adpting flange

Country Status (1)

Country Link
CN (1) CN204420417U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105688496A (en) * 2016-03-23 2016-06-22 黄永敏 Oil-conveying pipeline filter of belt type oil-water separator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105688496A (en) * 2016-03-23 2016-06-22 黄永敏 Oil-conveying pipeline filter of belt type oil-water separator

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