CN202852254U - Flange connector - Google Patents

Flange connector Download PDF

Info

Publication number
CN202852254U
CN202852254U CN 201220386718 CN201220386718U CN202852254U CN 202852254 U CN202852254 U CN 202852254U CN 201220386718 CN201220386718 CN 201220386718 CN 201220386718 U CN201220386718 U CN 201220386718U CN 202852254 U CN202852254 U CN 202852254U
Authority
CN
China
Prior art keywords
flange
fittings
bodies
connector
flanges
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
CN 201220386718
Other languages
Chinese (zh)
Inventor
欧阳宏卫
马金保
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.)
MA'ANSHAN GUANGYUAN FLANGE RINGS CO Ltd
Original Assignee
MA'ANSHAN GUANGYUAN FLANGE RINGS 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 MA'ANSHAN GUANGYUAN FLANGE RINGS CO Ltd filed Critical MA'ANSHAN GUANGYUAN FLANGE RINGS CO Ltd
Priority to CN 201220386718 priority Critical patent/CN202852254U/en
Application granted granted Critical
Publication of CN202852254U publication Critical patent/CN202852254U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a flange connector. The flange connector comprises two connector bodies, a left flange and a right flange. Through holes are formed in the centers of the two connector bodies, when the two connector bodies are in butt joint, the left end and the right end are pipe connecting ports, bosses are arranged on the outer walls of the connector bodies, the two connector bodies are fixedly connected together through a left flange and a right flange, the bosses of the two connector bodies are connected inside clamping grooves of the left flange and the right flange in a clamping mode, and the left flange and the right flange are connected together through nuts and bolts. The flange connector is reasonable in structure, convenient to use, and good in sealing capacity.

Description

Flanged joint
Technical field
The utility model relates to a kind of flanged joint.
Background technique
The flange arrangement form is varied, and most flanges connects as flange docking in the left and right sides connects, and at the docking end face seal ring assurance sealing is set, but because the life-span of seal ring is limited, use causes leaking easily for a long time.
The model utility content
It is a kind of rational in infrastructure, easy to use that the utility model provides, the flanged joint of good airproof performance.
The utility model technical solution problem provides following scheme:
A kind of flanged joint, comprise two fittings bodies, left and right flanges, it is characterized in that: the center of described two fittings bodies is provided with through hole, left and right two ends are pipeline connection port during described two fittings bodies docking, the outer wall of described fittings body is provided with boss, described two fittings bodies are fixed together by left and right two flanges, and described two fittings body boss are connected in the draw-in groove of left and right flanges.
Described left and right flanges links together by screw bolt and nut.
Outer double-layer structure in the utility model adopts, the draw-in groove that forms by the left and right flanges docking is fixed together fittings body, and structure is more firm, good airproof performance.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of flanged joint, comprise two fittings bodies 1, left and right flanges 2,3, the center of described two fittings bodies 1 is provided with through hole 4, left and right two ends are pipeline connection port 5 during described two fittings bodies, 1 docking, and the outer wall of described fittings body 1 is provided with boss 6, and described two fittings bodies 1 are fixed together by left and right two flanges 2,3, described two fittings body boss 6 are connected in left and right flanges 2,3 the draw-in groove, and described left and right method 2,3 orchids link together by screw bolt and nut.

Claims (2)

1. flanged joint, comprise two fittings bodies, left and right flanges, it is characterized in that: the center of described two fittings bodies is provided with through hole, left and right two ends are pipeline connection port during described two fittings bodies docking, the outer wall of described fittings body is provided with boss, described two fittings bodies are fixed together by left and right two flanges, and described two fittings body boss are connected in the draw-in groove of left and right flanges.
2. described flanged joint according to claim 1, it is characterized in that: described left and right flanges links together by screw bolt and nut.
CN 201220386718 2012-08-06 2012-08-06 Flange connector Expired - Fee Related CN202852254U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220386718 CN202852254U (en) 2012-08-06 2012-08-06 Flange connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220386718 CN202852254U (en) 2012-08-06 2012-08-06 Flange connector

Publications (1)

Publication Number Publication Date
CN202852254U true CN202852254U (en) 2013-04-03

Family

ID=47983459

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220386718 Expired - Fee Related CN202852254U (en) 2012-08-06 2012-08-06 Flange connector

Country Status (1)

Country Link
CN (1) CN202852254U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112066105A (en) * 2020-10-20 2020-12-11 湖南橡塑密封件厂有限公司 Pipeline sealing element for engineering machinery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112066105A (en) * 2020-10-20 2020-12-11 湖南橡塑密封件厂有限公司 Pipeline sealing element for engineering machinery

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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: 20130403

Termination date: 20130806

C17 Cessation of patent right