CN207989978U - A kind of repairing reducing opening threeway - Google Patents
A kind of repairing reducing opening threeway Download PDFInfo
- Publication number
- CN207989978U CN207989978U CN201820438112.9U CN201820438112U CN207989978U CN 207989978 U CN207989978 U CN 207989978U CN 201820438112 U CN201820438112 U CN 201820438112U CN 207989978 U CN207989978 U CN 207989978U
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- flange
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- pipe
- threeway
- repairing
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Abstract
The utility model discloses a kind of opening threeways of repairing reducing, including three-way pipe, one end of the three-way pipe is provided with connecting flange, the side of the connecting flange is provided with four side flange of T-type, the side of four side flange of the T-type is provided with reducer tee flange, four side flange side of the T-type is provided with T-flange convex block, the side of the reducer tee flange is provided with flange pipe, four side flange of the T-type is mounted on the outside of flange pipe, and the inside of the flange pipe is provided with fixed ring by screw；Pass through the four side flange of T-type of design, when being connected in threeway, pass through the groove of T-type reducing caulking gum and connecting flange internal edge, on four side flanged joint full three links pipe of T-type, and reducer tee flange apparatus can medium gate valve, when threeway leak, four side flange of T-type passes through screw connection, it opens gate valve and reduces pressure, new threeway is installed, then shut gate valve.
Description
Technical field
The utility model belongs to threeway technical field, and in particular to a kind of repairing reducing opening threeway.
Background technology
Threeway is also known as pipe fitting threeway or tee pipe fitting, three-way connection etc..It is mainly used for changing flow direction, is used in master
Pipeline is wanted at branched pipe.It can classify by pipe diameter size.Generally use carbon steel, cast steel, steel alloy, stainless steel, copper, aluminium alloy, modeling
The materials such as material make.Threeway is pipe fitting, conduit coupling.It is called pipe fitting threeway or tee pipe fitting, three-way connection is used in supervisor
It wants at branched pipe in road.Threeway is that there are three openning, i.e. an import, two outlets for tool；Or two imports, one kind of one outlet
Chemical industry pipe fitting has T shapes and Y shape, there is isometrical nozzle, also there is reducing nozzle, is used for three identical or different pipeline junctions.Threeway
Main function be change flow direction.
Existing cast iron threeway product is T shape, and after reducing tee leak, traditional repairing when is stopped
Water, then reducing tee is replaced, a large amount of time is needed when carrying out replacement operation in this way, and can be wasted when replacing
The problem of many water resources, the thus threeway it is proposed that a kind of repairing reducing is open.
Utility model content
The purpose of this utility model is to provide a kind of opening threeways of repairing reducing, to solve to propose in above-mentioned background technology
Existing cast iron threeway product be T shape, after reducing tee leak, traditional repairing when, cuts off the water, then
Reducing tee is replaced, needs a large amount of time when carrying out replacement operation in this way, and can be wasted much when replacing
The problem of water resource.
To achieve the above object, the utility model provides the following technical solutions：A kind of repairing reducing opening threeway, including three
One end of siphunculus, the three-way pipe is provided with connecting flange, and the side of the connecting flange is provided with four side flange of T-type, the T
The side of four side flange of type is provided with reducer tee flange, and four side flange side of the T-type is provided with T-flange convex block, described
The side of reducer tee flange is provided with flange pipe, and four side flange of the T-type is mounted on the outside of flange pipe, the flange
The inside of pipeline is provided with fixed ring by screw, and the inside of the fixed ring is provided with security bar by torsionspring.
Preferably, the connecting flange inside edge is provided with groove, and the size of groove is identical as T-flange convex block.
Preferably, the junction of four side flange of the T-type and connecting flange is provided with T-type reducing rubber gasket, sealing
Pad is mounted on the surface of T-flange convex block.
Preferably, described.The shape of security bar is tile, and radian is identical as the radian of flange pipe
Preferably, the overall diameter of the flange pipe and the interior diameter of connecting flange are identical.
Preferably, four side flange of T-type and reducer tee flange are both provided on three interfaces of the three-way pipe.
Compared with prior art, the utility model has the beneficial effects that：By the four side flange of T-type of design, it is being connected to
When in threeway, by the groove of T-type reducing caulking gum and connecting flange internal edge, four side flanged joint full three links of T-type
Guan Shang, and reducer tee flange apparatus can medium gate valve, when threeway leak, four side flange of T-type by screw connection,
It opens gate valve and reduces pressure, new threeway is installed, then shut gate valve, and is anti-in flange pipe by designing
Guard strip, when water flows through, surge guard item makes security bar be attached on pipeline, prevents flow by the elastic force of torsionspring
Long-term impact leads to Pipeline damage.
Description of the drawings
Fig. 1 is the three-port structure schematic diagram of the utility model；
Fig. 2 is the connector side structure schematic view of the utility model；
Fig. 3 is the connector positive structure diagram of the utility model；
Fig. 4 is the connecting tube inside structure schematic diagram of the utility model；
In figure：1- three-way pipes, 2- connecting flanges, four side flange of 3-T types, 4- reducer tees flange, 5- flange pipes, 6-T
Type flange convex block, 7- fixed rings, 8- security bars.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of repairing reducing opening threeway, including threeway
One end of pipe 1, three-way pipe 1 is provided with connecting flange 2, and the side of connecting flange 2 is provided with four side flange 3 of T-type, four side method of T-type
The side of orchid 3 is provided with reducer tee flange 4, and four side flange of T-type, 3 side is provided with T-flange convex block 6, reducer tee flange 4
Side be provided with flange pipe 5, four side flange 3 of T-type is mounted on the outside of flange pipe 5, and the inside of flange pipe 5 passes through spiral shell
Nail is provided with fixed ring 7, and the inside of fixed ring 7 is provided with security bar 8 by torsionspring.
In order to make four side flange of T-type, 3 stable connection, in the present embodiment, 2 inside edge of preferred connecting flange is provided with ditch
Slot, and the size of groove is identical as T-flange convex block 6.
In order to keep the sealing of four side flange 3 of T-type convenient, in the present embodiment, four side flange 3 of preferred T-type and connecting flange 2
Junction is provided with T-type reducing rubber gasket, and gasket is mounted on the surface of T-flange convex block 6.
In order to keep the effect of security bar 8 more preferable, in the present embodiment, the shape of preferred security bar 8 is tile, and radian
It is identical as the radian of flange pipe 5.
In order to keep flange pipe 5 easy for installation, in the present embodiment, overall diameter and the connecting flange 2 of preferred flange pipe 5
Interior diameter it is identical.
In order to keep three-way pipe 1 easy for installation, in the present embodiment, T-type is both provided on three interfaces of preferred three-way pipe 1
Four side flanges 3 and reducer tee flange 4.
The operation principle and process for using of the utility model：After the utility model installs, it is new to first check for this practicality
The installation fixation and security protection of type, then can use, and three-way pipe 1 is passed through four side flange 3 of T-type and reducer tee
Flange 4 is mounted on pipeline, and medium gate valve between reducer tee flange 4 and pipeline, when leak occurs for three-way pipe 1,
Gate valve can be opened and reduce pressure, three-way pipe 1 is removed the three-way pipe 1 more renewed, replaced and shut gate valve, and pass through
Security bar 8 is tightly attached to the impact of security bar 8 on flange pipe 5 when water flows through, and prevents the long-term impact of flow from causing to damage
Bad, this completes the use processes to the utility model, and the utility model is simple in structure, safe and convenient to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
- The threeway 1. a kind of repairing reducing is open, including three-way pipe（1）, it is characterised in that：The three-way pipe（1）One end be provided with Connecting flange（2）, the connecting flange（2）Side be provided with four side flange of T-type（3）, four side flange of the T-type（3）One Side is provided with reducer tee flange（4）, four side flange of the T-type（3）Side is provided with T-flange convex block（6）, the reducing three Logical flange（4）Side be provided with flange pipe（5）, four side flange of the T-type（3）Mounted on flange pipe（5）Outside, institute State flange pipe（5）Inside fixed ring is provided with by screw（7）, the fixed ring（7）Inside set by torsionspring It is equipped with security bar（8）.
- The threeway 2. a kind of repairing reducing according to claim 1 is open, it is characterised in that：The connecting flange（2）Inside Edge is provided with groove, and the size of groove and T-flange convex block（6）It is identical.
- The threeway 3. a kind of repairing reducing according to claim 1 is open, it is characterised in that：Four side flange of the T-type（3）With Connecting flange（2）Junction be provided with T-type reducing rubber gasket, gasket is mounted on T-flange convex block（6）Surface.
- The threeway 4. a kind of repairing reducing according to claim 1 is open, it is characterised in that：The security bar（8）Shape For tile, and radian and flange pipe（5）Radian it is identical.
- The threeway 5. a kind of repairing reducing according to claim 1 is open, it is characterised in that：The flange pipe（5）It is outer Diameter and connecting flange（2）Interior diameter it is identical.
- The threeway 6. a kind of repairing reducing according to claim 1 is open, it is characterised in that：The three-way pipe（1）Three Four side flange of T-type is both provided on interface（3）With reducer tee flange（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820438112.9U CN207989978U (en) | 2018-03-29 | 2018-03-29 | A kind of repairing reducing opening threeway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820438112.9U CN207989978U (en) | 2018-03-29 | 2018-03-29 | A kind of repairing reducing opening threeway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207989978U true CN207989978U (en) | 2018-10-19 |
Family
ID=63830296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820438112.9U Active CN207989978U (en) | 2018-03-29 | 2018-03-29 | A kind of repairing reducing opening threeway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207989978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404649A (en) * | 2018-10-29 | 2019-03-01 | 江苏亿超工程塑料有限公司 | A kind of corrosion-resistant shock resistance engineering plastics three-way elbow |
-
2018
- 2018-03-29 CN CN201820438112.9U patent/CN207989978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404649A (en) * | 2018-10-29 | 2019-03-01 | 江苏亿超工程塑料有限公司 | A kind of corrosion-resistant shock resistance engineering plastics three-way elbow |
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