CN207500681U - Water pipe - Google Patents
Water pipe Download PDFInfo
- Publication number
- CN207500681U CN207500681U CN201721497814.6U CN201721497814U CN207500681U CN 207500681 U CN207500681 U CN 207500681U CN 201721497814 U CN201721497814 U CN 201721497814U CN 207500681 U CN207500681 U CN 207500681U
- Authority
- CN
- China
- Prior art keywords
- flange
- bolt
- tube body
- water pipe
- wall
- 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
Links
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses a kind of connection and is more convenient and stronger water pipe.The water pipe of the utility model, including tube body, flange, ring flange and bolt；The tube body is pipe；The flange is circular ring shape or tubular, and the flange is placed on tube body end outer wall；The flange inner wall is fixedly connected with the tube wall, and the flange both sides of the face are mutually parallel, and the flange end face outside is concordant with the tube body end face and is fixedly connected；The ring flange center is provided with socket, and bolt hole is symmetrically arranged with around the socket on the ring flange；The ring flange is placed on the tube wall by the socket, and the socket bore is more than the outer tube diameter and less than the flange outer diameter；The internal diameter of circle is more than the outer diameter of the flange where the bolt hole；The bolt is respectively arranged in the bolt hole of the ring flange, and the bolt is also threaded with nut.
Description
Technical field
The utility model is related to a kind of water pipes.
Background technology
Connection between water pipe by flanged joint, water pipe with flange welding or water pipe sleeve on the neck tube of flange, two
The flange of a water pipe is bolted again.However, when connecting water pipe in mountain area, due to no power, it is impossible to carry out welded flange
Onto water pipe, and flange by neck tube cover water receiving pipe when, easily squeezed out by hydraulic pressure, it is inconvenient for use.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of connections to be more convenient and stronger water pipe.
In order to solve the above-mentioned technical problem, the water pipe of the utility model, including tube body, flange, ring flange and bolt；It is described
Tube body is pipe；The flange is circular ring shape or tubular, and the flange is placed on tube body end outer wall；In the flange
Wall is fixedly connected with the tube wall, and the flange both sides of the face are mutually parallel, the flange end face outside and the tube body
End face is concordant and is fixedly connected；The ring flange center is provided with socket, and the socket pair is surrounded on the ring flange
Title is provided with bolt hole；The ring flange is placed on the tube wall by the socket, and the socket bore is more than institute
State outer tube diameter and less than the flange outer diameter；The internal diameter of circle is more than the outer diameter of the flange where the bolt hole；The spiral shell
Bolt is respectively arranged in the bolt hole of the ring flange, and the bolt is also threaded with nut.
The flange inner wall is more than the pipe thickness of the tube body to the first flange thickness between outer wall, the flange
The second flange thickness between both sides of the face is more than the first flange thickness.
The first flange thickness is 1.5-2 times of the pipe thickness of the tube body, and the second flange thickness is first
1-2 times of flange thickness.
The bolt hole of the flange is provided with 3-8 and central symmetry.
The bolt hole of the ring flange is provided with internal thread and is adapted with the external screw thread of the bolt, the bolt thread
It is connected to the bolt hole.
Using the structure of the utility model, have the advantages that：
1st, since tube body end is fixedly connected with flange, flange not only connection pipe body lateral wall but also connection pipe body end face,
Flange connect more secured, pressure-bearing degree bigger with tube body, is locked convenient for bolt high intensity.
2nd, due to by the spacing between bolt compresses ring flange, and then the spacing between ring flange pressurized water end surfaces makes
Water pipe connects, and is not required to electric welding connection ring flange, is not required to neck tube socket tube body, only needs screwing bolts, easy to operate, does not consume
Electricity, better tightness, water pipe connection are more secured.
3rd, since ring flange is flexibly connected with tube body, ring flange can be aligned with flexible rotating convenient for ring flange with ring flange,
It is aligned convenient for bolt hole, is aligned convenient for bolt, using more convenient.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description：
As shown in Figure 1, the water pipe of the utility model, including tube body 4, flange 1, ring flange 2 and bolt 3.
Tube body is pipe.Tube body is plastic tube or rubber tube.
Flange is circular ring shape or tubular, and flange is placed on tube body end outer wall.The material phase of the material of flange and tube body
Together.Flange inner wall is fixedly connected with tube wall, and flange both sides of the face are mutually parallel, and flange end face outside is concordant with tube body end face
And it is fixedly connected.Not only inner wall is fixedly connected flange with tube body, but also outer end is also fixedly connected with tube body, and connection is more firm
Gu.Flange both ends are parallel, convenient for fully being abutted with ring flange.Flange end face is concordant with tube body end face, convenient for tube body end and pipe
Body end portion fully connects, and reduces leak.
Ring flange center is provided with socket, and bolt hole is symmetrically arranged with around socket on ring flange.Ring flange passes through
Socket is placed on tube wall, and ring flange is flexibly connected with tube body.Socket bore is more than outer tube diameter and less than flange outer diameter.
The internal diameter of circle is more than the outer diameter of flange where bolt hole.Bolt hole is arranged on except flange outer shroud, and crossing flange convenient for bolt connects
The ring flange of another tube body is connect, so as to which two tube body docking be connected, and passes through bolt and locks.
Bolt is respectively arranged in the bolt hole of ring flange, and bolt is also threaded with nut respectively.Nut is used to lock
Bolt.
When in use, by two tube body ends opposite end portion, and gasket is set between tube body end, then by each bolt
The ring flange to another water pipe is passed through from the ring flange of a water pipe, in bolt end tightening nut, by two ring flanges
Spacing is constantly compressed, so as to which two water pipe closed butt joints are connected and be locked.During due to connection, not power consumption passes through screwing bolts
Water pipe can be connected, connection is more convenient.It is connected due to being locked by bolt, connection is more secured.
As shown in Figure 1, pipe thickness of the flange inner wall to the first flange thickness between outer wall more than tube body, the two of flange
The second flange thickness between side end face is more than the first flange thickness.By the way that the first flange thickness of flange is set bigger, make
The contact area bigger of flange and ring flange, can withstand forces bigger, so as to make water pipe connection more secured.By by the of flange
Two flange thickness set bigger so that flange and tube body connection area bigger so that flange connect with tube body it is more secured,
And then make water pipe connection more secured.
As shown in Figure 1, the first flange thickness is 1.5-2 times of the pipe thickness of tube body, it is not only more beautiful but also not unrestrained
Take material.Second flange thickness is 1-2 times of the first flange thickness, not only more beautiful, but also not waste of materials.
As shown in Figure 1, the bolt hole of flange is provided with 3-8 and central symmetry.Three, with upper bolt hole, are set respectively
Bolt can at least reinforce the junction of water pipe from three directions, reduce gap and the deformation of water pipe junction.And less than 8
Bolt hole sets bolt respectively, and the junction of water pipe can be at most reinforced from 8 directions, is further reduced water pipe junction
Gap and deformation more can connect securely and more fully water pipe.
As shown in Figure 1, the bolt hole of ring flange is provided with internal thread and is adapted with the external screw thread of bolt, bolt thread connects
It is connected to bolt hole.Due to being provided with internal thread in bolt hole, bolt is not only threadedly coupled flange disk, but also threaded coupling nut,
The ring flange of two water pipes of double locking, even if nut is fallen, tube body still maintains connection so that and water pipe connection is more secured,
It is more convenient to use.
Claims (5)
1. a kind of water pipe, it is characterised in that：Including tube body, flange, ring flange and bolt；
The tube body is pipe；
The flange is circular ring shape or tubular, and the flange is placed on tube body end outer wall；The flange inner wall and institute
It states tube wall to be fixedly connected, the flange both sides of the face are mutually parallel, and the flange end face outside is put down with the tube body end face
Together and it is fixedly connected；
The ring flange center is provided with socket, and bolt hole is symmetrically arranged with around the socket on the ring flange；Institute
It states ring flange and the tube wall is placed on by the socket, the socket bore is more than the outer tube diameter and less than institute
State flange outer diameter；The internal diameter of circle is more than the outer diameter of the flange where the bolt hole；
The bolt is respectively arranged in the bolt hole of the ring flange, and the bolt is also threaded with nut.
2. water pipe according to claim 1, it is characterised in that：The flange inner wall is to the first flange thickness between outer wall
More than the pipe thickness of the tube body, it is thick that the second flange thickness between the both sides of the face of the flange is more than first flange
Degree.
3. water pipe according to claim 2, it is characterised in that：The first flange thickness is the pipe thickness of the tube body
1.5-2 times, the second flange thickness is 1-2 times of the first flange thickness.
4. water pipe according to claim 1, it is characterised in that：The bolt hole of the flange is provided with 3-8 and center
Symmetrically.
5. water pipe according to claim 1, it is characterised in that：The bolt hole of the ring flange be provided with internal thread and with institute
The external screw thread for stating bolt is adapted, and the bolt thread is connected to the bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497814.6U CN207500681U (en) | 2017-11-11 | 2017-11-11 | Water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497814.6U CN207500681U (en) | 2017-11-11 | 2017-11-11 | Water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207500681U true CN207500681U (en) | 2018-06-15 |
Family
ID=62504558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721497814.6U Expired - Fee Related CN207500681U (en) | 2017-11-11 | 2017-11-11 | Water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207500681U (en) |
-
2017
- 2017-11-11 CN CN201721497814.6U patent/CN207500681U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106415104A (en) | Flange coupling part reinforcing jig | |
| CN204164534U (en) | The combined type connection set of socket joint pipe | |
| CN107606356A (en) | It is a kind of can Fast Installation or dismounting metal hose joint | |
| CN202901651U (en) | Clamping claw type high-pressure tube connector | |
| CN207500681U (en) | Water pipe | |
| CN207700391U (en) | A kind of steel construction of fast assembling-disassembling | |
| CN203847857U (en) | Quick installation type flexible joint device for liquid conveying equipment | |
| CN206943623U (en) | A kind of large diameter pipe connector | |
| KR20120008808A (en) | Branch pipe fittings | |
| CN205716171U (en) | A kind of reducingreduce tee | |
| CN104806826A (en) | Clamp ring two-side-locked thin-walled metal pipe intertubular connecting component | |
| CN213712189U (en) | Pipeline connecting joint | |
| CN213512507U (en) | Sleeve type cooler outer pipe clamp type pipe joint | |
| CN206439531U (en) | A kind of inner liner stainless steel fitting pipe | |
| CN201326845Y (en) | Pipe connecting device of plate pressure type | |
| CN207018719U (en) | A kind of plastic union pipe head seal | |
| CN206786185U (en) | Fastening structure in a kind of ring flange | |
| CN201843867U (en) | Plastic expansion type connecting and fixing device for pipes | |
| CN201884847U (en) | Rigid pipe clamp | |
| CN217130649U (en) | Interface seal structure of nodular cast iron pipe for gas pipeline | |
| CN201875308U (en) | Pipe joint | |
| CN213064959U (en) | Process pipe connecting device for sewage discharge | |
| CN214662661U (en) | Screwed pipe joint for municipal administration | |
| CN207961809U (en) | A kind of attachment device of ultra-high molecular weight polyethylene escape tube | |
| CN107420672A (en) | It is a kind of can Fast Installation or dismounting metal hose joint application method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180615 Termination date: 20191111 |