CN201038692Y - Elbow of plastic alloy elbow joint device - Google Patents
Elbow of plastic alloy elbow joint device Download PDFInfo
- Publication number
- CN201038692Y CN201038692Y CNU2007201063569U CN200720106356U CN201038692Y CN 201038692 Y CN201038692 Y CN 201038692Y CN U2007201063569 U CNU2007201063569 U CN U2007201063569U CN 200720106356 U CN200720106356 U CN 200720106356U CN 201038692 Y CN201038692 Y CN 201038692Y
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- Prior art keywords
- elbow
- chimb
- plastic
- utility
- avris
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- 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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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model relates to an elbow for a plastic alloy bended jointing device, belonging to the cable laying pipe fitting technical field. The utility model is formed by connecting two semi-syphons and is characterized in that: the two sides of the two semi-syphons are respectively provided with a chimb with a connecting through hole; and the two semi-syphons are fixedly connected with two bolts through the connecting through holes. The elbow for a plastic alloy bended jointing device is simple and reasonable in structure, convenient to be used, suitable to connect two pipes when the cable is led out from the ground and connect the turning of two pipes at the same plane; by the design of elbow structure, the utility model can effectively avoid over bending of cables and leads; by using the fission connecting structure of two semi-syphons, the utilization and mounting of the utility model are simpler and more convenient.
Description
Technical field
The utility model belongs to cable laying pipe fitting technical field, is specially a kind of elbow of Plastic-alloy bend connector device.
Background technology
The communication cable that lays by the ground pipe laying is curved connecing when drawing from ground, drawing top also needs sheathed curved connecing to draw pipe (device), early stage way is that the end with two kinds of pipes is whittled into the inclined-plane and carries out simple concatenation, fixing with the plastic band wrapping again, the connection sealing effectiveness of this mode is poor, plastic band is aging easily, greatly reduces the construction quality of cable laying.Existingly in the prior art be specifically designed to two kinds of links between the pipe, be difficult to penetration and promotion because the unreasonable or production cost of structure is high.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, and design provides a kind of technical scheme of elbow of Plastic-alloy bend connector device, the connection in the time of can conveniently being used for cable and drawing between the tube and tube.
The elbow of described Plastic-alloy bend connector device is connected and composed by two and half bend pipes, it is characterized in that two avris of two and half bend pipes are provided with chimb respectively, and chimb is provided with connecting through hole, and two and half bend pipes are connected by bolt by connecting through hole.
The elbow of described Plastic-alloy bend connector device, the inner arc avris that it is characterized in that two and half bend pipes is provided with chimb, chimb is provided with connecting through hole, on the corresponding outer arc avris recessed catching groove, protruding profile are set respectively, the outer arc limit of two and half bend pipes is fastened by recessed catching groove, protruding profile, and the inner arc limit is connected by bolt by connecting through hole.
The elbow of described Plastic-alloy bend connector device, the both ends up and down that it is characterized in that two and half bend pipes are provided with outer wall and have the enhancement mode joint that convex shoulder, inwall have shoulder block.
The elbow of described Plastic-alloy bend connector device is characterized in that recessed catching groove, protruding profile are arranged on the inner arc avris, and chimb is arranged at the outer arc avris.
The elbow of described Plastic-alloy bend connector device is characterized in that inner arc avris, outer arc avris all are fastened by recessed catching groove, the protruding profile that is provided with.
The elbow of above-mentioned Plastic-alloy bend connector device, simple and reasonable, easy to use, be suitable for cable and connect between the tube and tube when draw on ground, also can be used for the connection of same horizontal plane turning tube and tube.Be designed to bend pipe structure, can effectively avoid the overflexing of cable conductor; The structure that has adopted two and half bend pipe splits to connect uses installation more simple and convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model half bend pipe;
Fig. 2 is a cross-sectional structure schematic diagram of the present utility model;
Fig. 3 is another structural representation of the utility model half bend pipe;
Fig. 4 is the cross-sectional structure schematic diagram of another structure of the utility model.
Embodiment
As shown in Figure 1 and Figure 2, the utility model is connected and composed by two and half bend pipes 3, two avris of two and half bend pipes 3 are provided with chimb 4 respectively, chimb 4 is provided with connecting through hole 5, two and half bend pipes 3 are connected by bolt by connecting through hole 5, the both ends up and down of two and half bend pipes 3 are provided with has convex shoulder 2,2a on the outer wall, the enhancement mode joint 6, the 6a that have shoulder block 1,1a on the inwall, thereby this enhancement mode joint 6,6a pass through the thickness at the elbow two ends of increase Plastic-alloy bend connector device on the one hand and improve bonding strength, and the end to the both sides pipe positions on the other hand.Fig. 3, Fig. 4 are the structural representation of another embodiment of the utility model, the inner arc avris of two and half bend pipes 3 is provided with chimb 4, chimb 4 is provided with connecting through hole 5, on the corresponding outer arc avris recessed catching groove 7, protruding profile 8 are set respectively, the outer arc limit of two and half bend pipes 3 is fastened by recessed catching groove 7, protruding profile 8, and the inner arc limit is connected by bolt by connecting through hole 5.Recessed catching groove 7, protruding profile 8 also can be arranged on the inner arc avris, corresponding chimb 4 be arranged at the outer arc avris and; Or the interior outer arc avris mode that all adopts recessed catching groove 7, protruding profile 8 to be fastened.
Claims (5)
1. the elbow of Plastic-alloy bend connector device, connect and compose by two and half bend pipes (3), two avris that it is characterized in that two and half bend pipes (3) are provided with chimb (4) respectively, and chimb (4) is provided with connecting through hole (5), and two and half bend pipes (3) are connected by bolt by connecting through hole (5).
2. the elbow of Plastic-alloy bend connector device as claimed in claim 1, the inner arc avris that it is characterized in that two and half bend pipes (3) is provided with chimb (4), chimb (4) is provided with connecting through hole (5), on the corresponding outer arc avris recessed catching groove (7), protruding profile (8) are set respectively, the outer arc limit of two and half bend pipes (3) is fastened by recessed catching groove (7), protruding profile (8), and the inner arc limit is connected by bolt by connecting through hole (5).
3. the elbow of Plastic-alloy bend connector device as claimed in claim 1, the both ends up and down that it is characterized in that two and half bend pipes (3) are provided with outer wall and have the enhancement mode joint (6,6a) that convex shoulder (2,2a), inwall have shoulder block (1,1a).
4. the elbow of Plastic-alloy bend connector device as claimed in claim 2 is characterized in that recessed catching groove (7), protruding profile (8) are arranged on the inner arc avris, and chimb (4) is arranged at the outer arc avris.
5. the elbow of Plastic-alloy bend connector device as claimed in claim 2 is characterized in that inner arc avris, outer arc avris all are fastened by recessed catching groove (7), the protruding profile (8) that is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201063569U CN201038692Y (en) | 2007-02-08 | 2007-02-08 | Elbow of plastic alloy elbow joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201063569U CN201038692Y (en) | 2007-02-08 | 2007-02-08 | Elbow of plastic alloy elbow joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038692Y true CN201038692Y (en) | 2008-03-19 |
Family
ID=39211216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201063569U Expired - Fee Related CN201038692Y (en) | 2007-02-08 | 2007-02-08 | Elbow of plastic alloy elbow joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038692Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245011A (en) * | 2018-11-02 | 2019-01-18 | 湖州织里德家利电线电缆有限公司 | A kind of bending section protective device of cable |
-
2007
- 2007-02-08 CN CNU2007201063569U patent/CN201038692Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245011A (en) * | 2018-11-02 | 2019-01-18 | 湖州织里德家利电线电缆有限公司 | A kind of bending section protective device of cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING INFORMATION INFRASTRUCTURE CONSTRUCTION CO., LTD. Assignor: Ye Tianyun Contract fulfillment period: 2008.8.15 to 2013.12.31 Contract record no.: 2008990001161 Denomination of utility model: Elbow of plastic alloy elbow joint device Granted publication date: 20080319 License type: Exclusive license Record date: 20081110 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.15 TO 2013.12.31; CHANGE OF CONTRACT Name of requester: BEIJING INFORMATION BASE EQUIPMENTS BUILDING CO., Effective date: 20081110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20160208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |