CN202629446U - Ninety-degree elbow for PPR double internal thread insert plastic water pipe - Google Patents
Ninety-degree elbow for PPR double internal thread insert plastic water pipe Download PDFInfo
- Publication number
- CN202629446U CN202629446U CN 201220147292 CN201220147292U CN202629446U CN 202629446 U CN202629446 U CN 202629446U CN 201220147292 CN201220147292 CN 201220147292 CN 201220147292 U CN201220147292 U CN 201220147292U CN 202629446 U CN202629446 U CN 202629446U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- elbows
- internal thread
- water pipe
- ninety
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a ninety-degree elbow for a PPR double internal thread insert plastic water pipe. The ninety-degree elbow is characterized by comprising a flat connecting rod, and two ninety-degree elbows connected with the connecting rod into a whole, wherein the connecting rod is divided into a front wall, a rear wall, an upper side face and a lower side face; the lower side face is provided with two bearing forks; the middle and two ends of the connecting rod are provided with three mounting holes through which the front and rear walls are communicated with each other; the joint of the connecting rod and the ninety-degree elbow becomes one part of the pipe wall of the ninety-degree elbow; the ninety-degree elbow comprises a water pipe joint and a faucet joint; the rear wall of the connecting rod is a plane; the distance B between the rear wall of the plane and the outer wall of the water pipe joint is 2-3mm; square fork grooves are formed in the bearing forks; the bottoms of the fork grooves and the outer surface of the faucet joint are on the same line; and an internal thread nut is embedded in the faucet joint.
Description
Technical field
The utility model relates to water pipe adapter, particularly relates to 90 ° of curved joints of a kind of PPR duplex internal thread inserts plastic water pipe, belongs to feedwater pipe fitting field.
Background technique
Running water pipe (perhaps delivery pipe such as chemical industry, food) arrives the bleeder coke joint, generally needs 90 ° of elbows are installed, and an interface of 90 ° of elbows links to each other with running water pipe; Another interface links to each other with water tap, and every 90 ° of elbow connections of plastic water pipe such as PPR that relate to are connected with blanching with the connection mouth of running water pipe; With the connection mouth of water tap by being threaded; Water tap is an easily damaged parts, is threaded to change conveniently, so in this place's interface, want metal internal thread screw of embedding.For having only a water pipe at a place, and connect a water tap, after water tap connects, water pipe is fixed on the wall, prevent to swing with a metal retaining ring.If two water pipes are arranged at a place, after being installed separately, water tap all use the metal retaining ring that water pipe is fixed on the wall, and there is metal retaining ring troublesome poeration is installed, spacing is irregular, and is more ugly, the easy oxidation of while metal retaining ring, shortcoming such as get rusty.
Summary of the invention
The purpose of the utility model is in order to overcome the shortcoming that prior art exists, to provide a kind of being applicable at a place that two water pipes are arranged, connect two water taps, and easy for installation, spacing is neat, fixed 90 ° of elbows of PPR duplex internal thread inserts plastic water pipe.
The technological scheme of 90 ° of elbows of the utility model PPR duplex internal thread inserts plastic water pipe is: it is characterized in that comprising a flat connecting rod; Process two 90 ° of elbows that consubstantiality links to each other with connecting rod; Said connecting rod is divided into antetheca, rear wall, top face and following face; Said following face is provided with two supporting forks, and the middle part of said connecting rod and two are shaped on the mounting hole that three front and back walls connect altogether, and the joint of said connecting rod and 90 ° of elbows becomes the part of 90 ° of elbow tube walls; Described 90 ° of elbows comprise waterpipe jointing and water tap interface; The rear wall of said connecting rod is the plane, and the outer wall spacing B of the rear wall on said plane and waterpipe jointing is 2-3mm, is shaped on square fork pockets in the said supporting fork; The outer surface of the bottom land of said fork pockets and water tap interface is embedded with the internal thread nut in the said water tap interface on same straight line.
The utility model discloses 90 ° of elbows of a kind of PPR duplex internal thread inserts plastic water pipe, through on a flat connecting rod, being shaped on two 90 ° of elbows of one, connecting rod and 90 ° of elbows all are that plastics (PPR) material is made; Intensity is good, can not get rusty, and is shaped on the mounting hole that three front and back walls connect altogether at middle part and two of connecting rod; Can pass mounting hole through screw connecting rod is fixed on the wall, easy for installation, fixed; The joint of connecting rod and 90 ° of elbows becomes the part of 90 ° of elbow tube walls, connects reliably, improves the intensity of 90 ° of elbows; Said 90 ° of elbows comprise waterpipe jointing and water tap interface, and pipeline directly inserts water pipe adapter after blanching, be embedded with the internal thread nut in the water tap interface; Swivel sub is threaded with water tap through the internal thread nut, connects quick, reliable.
90 ° of elbows of the utility model PPR duplex internal thread inserts plastic water pipe, the antetheca cross section of said connecting rod is shaped on convex tendon at the middle part, and upper and lowerly processes excessive skew wall and link to each other with upper and lower limit.Improve the intensity of connecting rod.Described supporting fork both sides are circular arc and are connected on the following face.
Description of drawings
Fig. 1 is the main TV structure schematic representation of 90 ° of elbows of PPR duplex internal thread inserts plastic water pipe;
Fig. 2 is the plan structure schematic representation of 90 ° of elbows of PPR duplex internal thread inserts plastic water pipe;
Fig. 3 is A-A direction schematic cross-section of Fig. 1;
Fig. 4 is B-B direction schematic cross-section of Fig. 1;
Fig. 5 is the schematic perspective view of 90 ° of elbows of PPR duplex internal thread inserts plastic water pipe.
Embodiment
The utility model relates to 90 ° of elbows of a kind of PPR duplex internal thread inserts plastic water pipe; Like Fig. 1-shown in Figure 5, it is characterized in that comprising a flat connecting rod 1, process two 90 ° of elbows 5 that consubstantiality links to each other with connecting rod; Said connecting rod 1 is divided into antetheca 12, rear wall 11, top face 13 and following face 14; Said following face is provided with two supporting forks 3, and the middle part of said connecting rod 1 and two are shaped on the mounting hole 2 that three front and back walls connect altogether, and the joint 4 of said connecting rod 1 and 90 ° of elbows 5 becomes the part of 90 ° of elbow tube walls; Described 90 ° of elbows 5 comprise waterpipe jointing 51 and water tap interface 52; The rear wall 11 of said connecting rod is the plane, and the rear wall 11 on said plane is 2-3mm with the outer wall 511 spacing B of waterpipe jointing, is shaped on square fork pockets 31 in the said supporting fork 3; The bottom land 311 of said fork pockets and the outer surface 521 of water tap interface are embedded with internal thread nut 7 in the said water tap interface on same straight line 6.Through on a flat connecting rod 1, being shaped on two 90 ° of elbows 5 of one, connecting rod and 90 ° of elbows all are that plastics (PPR) material is made, and intensity is good; Can not get rusty, be shaped on the mounting hole 2 that three front and back walls connect altogether, can pass mounting hole through screw connecting rod 1 is fixed on the wall at middle part and two of connecting rod 1; Easy for installation, fixed, the joint of connecting rod and 90 ° of elbows 5 becomes the part of 90 ° of elbow tube walls; Connect reliably, improve the intensity of 90 ° of elbows, said 90 ° of elbows comprise waterpipe jointing 51 and water tap interface 52; Pipeline directly inserts water pipe adapter 51 after blanching; Be embedded with internal thread nut 7 in the water tap interface 52, swivel sub is threaded with water tap through the internal thread nut, connects quick, reliable.Antetheca 12 cross sections of said connecting rod 1 are shaped on convex tendon 121 at the middle part, and upper and lowerly process excessive skew wall 122,123 and link to each other with upper and lower limit.Improve the intensity of connecting rod 1.Described supporting is pitched 3 both sides and is circular arc 32 and is connected on the following face 14.
Claims (3)
1. 90 ° of elbows of PPR duplex internal thread inserts plastic water pipe; It is characterized in that comprising a flat connecting rod (1); Process two the 90 ° elbows (5) that consubstantiality links to each other with connecting rod; Said connecting rod (1) is divided into antetheca (12), rear wall (11), top face (13) and following face (14); Said following face is provided with two supporting forks (3), and the middle part of said connecting rod (1) and two are shaped on the mounting hole (2) that three front and back walls connect altogether, and the joint (4) of said connecting rod (1) and 90 ° of elbows (5) becomes the part of 90 ° of elbow tube walls; Described 90 ° of elbows (5) comprise waterpipe jointing (51) and water tap interface (52); The rear wall of said connecting rod (11) is the plane, and the rear wall on said plane (11) is 2-3mm with outer wall (511) the spacing B of waterpipe jointing, is shaped on square fork pockets (31) in the said supporting fork (3); The outer surface (521) of bottom land of said fork pockets (311) and water tap interface is embedded with internal thread nut (7) in the said water tap interface on same straight line (6).
2. 90 ° of elbows of PPR duplex internal thread inserts plastic water pipe as claimed in claim 1 it is characterized in that antetheca (12) cross section of said connecting rod is shaped on convex tendon (121) at the middle part, and the upper and lower excessive skew wall (122,123) of processing link to each other with upper and lower limit.
3. 90 ° of elbows of PPR duplex internal thread inserts plastic water pipe as claimed in claim 1 is characterized in that described supporting fork (3) both sides are circular arc (32) and are connected on the following face (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147292 CN202629446U (en) | 2012-04-10 | 2012-04-10 | Ninety-degree elbow for PPR double internal thread insert plastic water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147292 CN202629446U (en) | 2012-04-10 | 2012-04-10 | Ninety-degree elbow for PPR double internal thread insert plastic water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629446U true CN202629446U (en) | 2012-12-26 |
Family
ID=47382644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220147292 Expired - Lifetime CN202629446U (en) | 2012-04-10 | 2012-04-10 | Ninety-degree elbow for PPR double internal thread insert plastic water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606830A (en) * | 2012-04-10 | 2012-07-25 | 永高股份有限公司 | PPR (pentatricopeptide repeats) plastic water pipe 90-degree duplex-elbow with internal-threaded inserts |
-
2012
- 2012-04-10 CN CN 201220147292 patent/CN202629446U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606830A (en) * | 2012-04-10 | 2012-07-25 | 永高股份有限公司 | PPR (pentatricopeptide repeats) plastic water pipe 90-degree duplex-elbow with internal-threaded inserts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202629446U (en) | Ninety-degree elbow for PPR double internal thread insert plastic water pipe | |
| CN202195191U (en) | Special hoop of flexible port for building drainage | |
| CN202834533U (en) | Water-supply double-thread joint | |
| CN204254105U (en) | A kind of hose connector | |
| CN102606830A (en) | PPR (pentatricopeptide repeats) plastic water pipe 90-degree duplex-elbow with internal-threaded inserts | |
| CN201273427Y (en) | Conveniently mounted water pipe junction | |
| CN201050649Y (en) | Metal pipe flat edge connection piping | |
| CN202612934U (en) | Connecting structure of flexible pipe with slide tightening pipe | |
| CN203336088U (en) | Pipeline quick connector | |
| CN203258231U (en) | Direct-through pipe connector | |
| CN202432161U (en) | One-step forming tee pipe fitting | |
| CN201209738Y (en) | Male threaded elbow | |
| CN101358676A (en) | Hose coupling | |
| CN201909126U (en) | Pipe fitting connecting element | |
| CN202972326U (en) | Water supply and drainage pipe fitting | |
| CN201513660U (en) | Reducing combined five-way pipe | |
| CN105570589B (en) | A kind of more logical hydraulic fitting connection structures | |
| CN201628038U (en) | Stainless steel water centralized distributor main tube with planar bosses at positions of branch connectors | |
| CN202884298U (en) | Eccentric pipe fitting connector | |
| CN210266246U (en) | Overlap welding screw-in flat shoulder threaded joint | |
| KR20120001227U (en) | A Pipe Connector | |
| CN202065585U (en) | Reducing tee internal thread elbow | |
| CN202418997U (en) | Equal-diameter four-way joint | |
| CN201259053Y (en) | Three-way hose coupling | |
| CN103775775A (en) | High temperature resistant corrosion resistant composite Y-shaped T-branch pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |