CN201302024Y - Socket type plastic alloy square pipe bend - Google Patents
Socket type plastic alloy square pipe bend Download PDFInfo
- Publication number
- CN201302024Y CN201302024Y CNU2008201686920U CN200820168692U CN201302024Y CN 201302024 Y CN201302024 Y CN 201302024Y CN U2008201686920 U CNU2008201686920 U CN U2008201686920U CN 200820168692 U CN200820168692 U CN 200820168692U CN 201302024 Y CN201302024 Y CN 201302024Y
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- CN
- China
- Prior art keywords
- circular transition
- square
- transition pipe
- circular
- socket type
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a socket type plastic alloy square pipe bend which comprises two square connectors and a circular transition pipe, wherein, the circular transition pipe is of a circular arc shape, the two square connectors are respectively connected at the two ends of the circular transition pipe, the inner diameter of each square connector is 110 mm, the inner diameter of the circular transition pipe is 200 mm, and the two square connectors and the circular transition pipe adopt an integral structure and are made of plastic alloy material by injection molding at one time. The utility model is unique in structure and has high strength, is compression resistant and impact resistant and is formed by injection molding at one time, therefore, the physical property is greatly enhanced, the energy consumption is saved, and the construction efficiency is increased; and the inner wall is smooth, and the friction resistance is small, therefore, the penetrating of the cable is easy, the connection is convenient and the sealing performance is good.
Description
Technical field
The utility model relates to a kind of elbow that the turning transition is used behind the standpipe penetrate thing of building, and relates in particular to a kind of spigot and socket type and moulds alloy square tube elbow.
Background technique
The building standpipe elbow of usefulness is metal bends or moulds the curved changing-over head that switches through of alloy by what two and half bend pipes connected and composed in the market, the side at two of its two and half bend pipes is respectively arranged with chimb, chimb is provided with connecting through hole, and two and half bend pipes are connected by bolt by connecting through hole.Adopt traditional mould structure, divide quadric injection mould processing, combine then.The physical and mechanical property of the elbow of this structure is difficult to reach the construction usage requirement, has in use prolonged the engineering time, has increased operating expenses.Partly mould alloy conversion elbow, adopt metal material, use in the open, perishable getting rusty, and inner wall roughness height when wearing the unwrapping wire cable, scratch cable surface insulation protective layer easily, cause danger.
Summary of the invention
The utility model provides a kind of impact, high tenacity, compressive strength height, long service life, corrosion-resistant aging a kind of spigot and socket type to mould alloy square tube elbow in order to solve the problems of the technologies described above.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the utility model comprise two squares accept the head and a circular transition tube, described circular transition tube is circular arc type, and two squares are accepted two that head is located at circular transition tube respectively.
As preferably, described two squares are accepted head and a circular transition tube is an one, and are once injection molded by moulding alloy material.
As preferably, the internal diameter that described square is accepted head is 110mm, and the internal diameter of described circular transition tube is 200mm.
The beneficial effects of the utility model are: the structure uniqueness, and the intensity height, resistance to compression is shock-resistant, and product is once injection molded, has improved its physical property greatly, and energy efficient increases efficiency of construction.And the utility model inwall is level and smooth, and frictional resistance is little, is easy to wearing of cable and puts.Easy to connect, good airproof performance.
Description of drawings
Fig. 1 is a kind of main TV structure schematic representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to cross-sectional schematic.
Fig. 3 is that the B of Fig. 1 is to cross-sectional schematic.
Embodiment
Below by embodiment also in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: a kind of spigot and socket type of present embodiment is moulded alloy square tube elbow, as Fig. 1, Fig. 2, shown in Figure 3, comprise that two squares accept 1,2 and circular transition tube 3, circular transition tube 3 is circular arc type, two squares are accepted 1,2 two that are connected in circular transition tube 3 respectively, and the internal diameter that square is accepted head is 110mm, and the internal diameter of circular transition tube is 200mm, it is one that two squares are accepted 1,2 and circular transition tube 3, once injection molded by moulding alloy material.
Present embodiment is a main material with the ABS resin, is equipped with plasticizer, antiageing agent and other auxiliary additive etc., and is once injection molded.
Claims (3)
1, a kind of spigot and socket type is moulded alloy square tube elbow, it is characterized in that comprising that two squares accept head and a circular transition tube, and described circular transition tube is circular arc type, and two squares are accepted two that is located at circular transition tube respectively.
2, a kind of spigot and socket type according to claim 1 is moulded alloy square tube elbow, it is characterized in that described two squares are accepted head and a circular transition tube is an one, and is once injection molded by moulding alloy material.
3, a kind of spigot and socket type according to claim 1 and 2 is moulded alloy square tube elbow, it is characterized in that it is 110mm that described square is accepted the internal diameter of head, and the internal diameter of described circular transition tube is 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201686920U CN201302024Y (en) | 2008-11-25 | 2008-11-25 | Socket type plastic alloy square pipe bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201686920U CN201302024Y (en) | 2008-11-25 | 2008-11-25 | Socket type plastic alloy square pipe bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201302024Y true CN201302024Y (en) | 2009-09-02 |
Family
ID=41085650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201686920U Expired - Fee Related CN201302024Y (en) | 2008-11-25 | 2008-11-25 | Socket type plastic alloy square pipe bend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201302024Y (en) |
-
2008
- 2008-11-25 CN CNU2008201686920U patent/CN201302024Y/en not_active Expired - Fee Related
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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 |
Granted publication date: 20090902 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |