CN205226724U - Elbow bend - Google Patents

Elbow bend Download PDF

Info

Publication number
CN205226724U
CN205226724U CN201520996643.6U CN201520996643U CN205226724U CN 205226724 U CN205226724 U CN 205226724U CN 201520996643 U CN201520996643 U CN 201520996643U CN 205226724 U CN205226724 U CN 205226724U
Authority
CN
China
Prior art keywords
joint
counter sink
elbow bend
screw thread
connector
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
CN201520996643.6U
Other languages
Chinese (zh)
Inventor
吴艳霞
曹立娜
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.)
NINGBO MINGXIN CHEMICAL MACHINERY CO Ltd
Original Assignee
NINGBO MINGXIN CHEMICAL MACHINERY 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 NINGBO MINGXIN CHEMICAL MACHINERY CO Ltd filed Critical NINGBO MINGXIN CHEMICAL MACHINERY CO Ltd
Priority to CN201520996643.6U priority Critical patent/CN205226724U/en
Application granted granted Critical
Publication of CN205226724U publication Critical patent/CN205226724U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to an elbow bend, including two first connecting portion and second connecting portion that are an angle of 90 degrees, be equipped with the circular shape counter sink on the first connecting portion, be equipped with the screw thread on the pore wall of counter sink, the second connecting portion are cylindrically, be equipped with the external screw thread on second connecting portion global, the middle part of second connecting portion is equipped with the connector, connector and counter sink intercommunication, the counter sink of first connecting portion is applicable to the pipe connection with the outband screw thread, the second connecting portion are applicable to and take the internal screw thread pipe connection, the pipeline that is fit for different forms, and the middle part of second connecting portion is equipped with the connector, connector department is equipped with the filter screen, the filter screen is arranged in filtering the impurity of liquid.

Description

A kind of elbow bend
Technical field
The utility model relates to a kind of link, especially a kind of elbow bend.
Background technique
Elbow bend is mainly used in connection two pipelines, play the object of transition commutation, present elbow bend is substantially all be connected with extraneous pipeline by outside thread or outside thread, but, when connecting, need to decide Placement according to the engagement thread of pipeline, when connecting, the phenomenon that the screw thread of elbow bend is not corresponding with extraneous pipeline thread can be there is, use inconvenience.
Model utility content
The purpose of this utility model is the defect in order to solve in prior art existing for elbow bend, provides a kind of elbow bend easy for installation.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of elbow bend, comprise the first joint and the second joint that two are an angle of 90 degrees, described first joint is provided with circular counter sink, and the hole wall of counter sink is provided with screw thread, described second joint is cylindrical, and the side face of the second joint is provided with outside thread;
The middle part of described second joint is provided with connection mouth, and connection mouth is communicated with described counter sink.
Above-mentioned a kind of elbow bend, described connection mouth place is provided with filter screen.
Above-mentioned a kind of elbow bend, described first joint is square, the first joint and the second joint one-body molded.
Above-mentioned a kind of elbow bend, on described counter sink inwall, the end of thread section is provided with boss.
The beneficial effects of the utility model are: the first joint of this elbow bend is provided with circular counter sink, the hole wall of counter sink is provided with screw thread, second joint is cylindrical, the side face of the second joint is provided with outside thread, the counter sink of the first joint is applicable to be connected with being with externally threaded pipeline, second joint is applicable to be connected with tapped pipeline, be applicable to multi-form pipeline, and second the middle part of joint be provided with connection mouth, connection mouth place is provided with filter screen, and filter screen is used for the impurity in filter liquide.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is schematic cross-section of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, a kind of elbow bend, comprise two the first joint 1 and the second joints 2 in an angle of 90 degrees, first joint 1 is provided with circular counter sink 3, the hole wall of counter sink 3 is provided with screw thread, second joint 2 is cylindrical, and the side face of the second joint 2 is provided with outside thread 4; The middle part of the second joint 2 is provided with connection mouth 5, connection mouth 5 is communicated with counter sink 3, connection mouth 5 place is provided with filter screen 7, first joint 1 is square, first joint 1 and the second joint 2 one-body molded, on counter sink 3 inwall, the end of thread section is provided with boss 6, and boss 6 mainly prevents extraneous threaded fitting from screwing in further.
First joint 1 of this elbow bend is provided with circular counter sink 3, the hole wall of counter sink 3 is provided with screw thread, second joint 2 is cylindrical, the side face of the second joint 2 is provided with outside thread 4, the counter sink 3 of the first joint 1 is applicable to be connected with being with externally threaded pipeline, second joint 2 is applicable to be connected with tapped pipeline, be applicable to multi-form pipeline, and second the middle part of joint 2 be provided with connection mouth 5, connection mouth 5 place is provided with filter screen 7, and filter screen 7 is for the impurity in filter liquide.
The foregoing is only preferred embodiment of the present utility model, and limit the utility model never in any form, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (4)

1. an elbow bend, comprise the first joint and the second joint that two are an angle of 90 degrees, it is characterized in that, described first joint is provided with circular counter sink, the hole wall of counter sink is provided with screw thread, described second joint is cylindrical, and the side face of the second joint is provided with outside thread;
The middle part of described second joint is provided with connection mouth, and connection mouth is communicated with described counter sink.
2. a kind of elbow bend according to claim 1, is characterized in that, described connection mouth place is provided with filter screen.
3. a kind of elbow bend according to claim 1, is characterized in that, described first joint is square, the first joint and the second joint one-body molded.
4. a kind of elbow bend according to claim 1, is characterized in that, on described counter sink inwall, the end of thread section is provided with boss.
CN201520996643.6U 2015-12-01 2015-12-01 Elbow bend Expired - Fee Related CN205226724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520996643.6U CN205226724U (en) 2015-12-01 2015-12-01 Elbow bend

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520996643.6U CN205226724U (en) 2015-12-01 2015-12-01 Elbow bend

Publications (1)

Publication Number Publication Date
CN205226724U true CN205226724U (en) 2016-05-11

Family

ID=55901790

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520996643.6U Expired - Fee Related CN205226724U (en) 2015-12-01 2015-12-01 Elbow bend

Country Status (1)

Country Link
CN (1) CN205226724U (en)

Similar Documents

Publication Publication Date Title
CN204358292U (en) A kind of conduit pipeline jointing
CN202834533U (en) Water-supply double-thread joint
CN205226724U (en) Elbow bend
CN203671070U (en) Connecting pipe between water faucet and wall pre-buried pipeline joint
CN203517054U (en) Connection structure of inclined connection pipes of H pipes
CN204493953U (en) The termination formula metallic hose of hose twist can be avoided
CN203421381U (en) Bellows
CN201827569U (en) Three-way pipeline connector
CN204784000U (en) Flange ring connecting piece
CN204493941U (en) Metal tube bonding apparatus
CN204153329U (en) With the pipeline of draw-in groove
CN201246559Y (en) Three-way pipe fitting
CN204062260U (en) A kind of pawl type socket joint connecting copper pipe
CN204647701U (en) The loose joint of a kind of band splicing screw thread aluminium-plastic pipe
CN203686442U (en) Socket-type muffling three-way piece
CN202442048U (en) Universal tap water pipe joint
CN202834487U (en) Connecting device for large diameter pipeline
CN204647665U (en) A kind of three-dimensional four-way aluminium-plastic pipe loose joint
CN204647700U (en) A kind of multipurpose joint
CN204387522U (en) Multifunctional pipe connection structure
CN204647695U (en) A kind of sliceable four-way aluminium-plastic pipe loose joint
CN202140729U (en) Pipeline right-angle joint
CN208831925U (en) A kind of secured type joint
CN204647702U (en) A kind of band rubber plastic pipe joint four-way pipe connector
CN202580402U (en) Rigid tube and hose connector

Legal Events

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: 20160511

Termination date: 20161201