CN201038691Y - Plastic alloy elbow joint device - Google Patents
Plastic alloy elbow joint device Download PDFInfo
- Publication number
- CN201038691Y CN201038691Y CNU2007201063554U CN200720106355U CN201038691Y CN 201038691 Y CN201038691 Y CN 201038691Y CN U2007201063554 U CNU2007201063554 U CN U2007201063554U CN 200720106355 U CN200720106355 U CN 200720106355U CN 201038691 Y CN201038691 Y CN 201038691Y
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- CN
- China
- Prior art keywords
- semicanal
- canal
- plastic
- catching groove
- semi
- 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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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model relates to a plastic alloy bended jointing device, belonging to the cable laying pipe fitting technical field. The utility model is characterized in that: the utility model is formed by connecting a left semi-canal and a right semi-canal; wherein a concave catching groove is respectively arranged on one side rims of the left semi-canal and the right semi-canal; the other side rims of the left semi-canal and the right semi-canal are provided with a corresponding convex button bar respectively; and the convex button bar and the concave catching groove of the left semi-canal and the convex button are fastened to the corresponding concave catching groove and the convex button bar of the right semi-canal. The plastic alloy bended jointing device is simple in structure and when being used as the jacket pipe for leading the cable, just put the cable in the semi-canal and then fasten the other semi-canal, thus no complex crossunder of the cable is required, being convenient to be operated and applied and having good safety protecting performance.
Description
Technical field
The utility model belongs to cable laying pipe fitting technical field.
Background technology
Existing cable lays and mostly adopts plastic tube to replace original concrete member, when buried cable needs curved the connecing when drawing from ground, general common plastics tube sheath or the metal tube sheath of adopting, cable must pass very long protecting pipe, cross-under bothered very much when many cables were arranged especially, both increase working strength, influenced construction schedule again.And, there is bigger potential safety hazard owing to there be not curved the connecing of custom-designed cable to draw pillar (device).
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, adopts the structural design of two semicanal splits connection, and a kind of technical scheme of Plastic-alloy bend connector device is provided.
Described Plastic-alloy bend connector device, it is characterized in that connecting and composing by left semicanal and right semicanal, one side of left side semicanal, right semicanal is along recessed catching groove is set respectively, the opposite side edge is provided with corresponding protruding profile respectively, and recessed catching groove, the protruding profile of the protruding profile of left semicanal, recessed catching groove and corresponding right semicanal are fastened.
Described Plastic-alloy bend connector device is equipped with anchor ear on the Plastic-alloy bend connector device outer wall that it is characterized in that being connected and composed by left semicanal, right semicanal.
Described Plastic-alloy bend connector device is characterized in that described recessed catching groove bottom internal diameter less than the oral area internal diameter, and mouth inner wall is provided with the button limit, and corresponding protruding profile leading section thickness is less than back root part thickness, and back root part is provided with the button shoulder.
Described Plastic-alloy bend connector device is characterized in that the rounded structure of cross section of the Plastic-alloy bend connector device that connected and composed by left semicanal, right semicanal.
Above-mentioned Plastic-alloy bend connector device, simple and reasonable, be used as the protecting pipe that cable draws; only need be placed on cable in one semicanal, connect with second half pipe thread then to get final product, and need not to carry out the complicated cable cross-under; operation, easy to use, and have good safeguard protection performance.
Description of drawings
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Fig. 2 is the structure for amplifying schematic diagram at I position among Fig. 1;
Fig. 3 is the utility model semicanal side-looking structural representation;
Fig. 4 is a Plastic-alloy bend connector device anchor ear structural representation.
Embodiment
As shown in the figure, the side of left side semicanal 1, right semicanal 1a is along recessed catching groove 3a, recessed catching groove 3 are set respectively, the opposite side edge is provided with corresponding protruding profile 2, protruding profile 2a respectively, and the recessed catching groove 3 of the protruding profile 2 of left semicanal 1, recessed catching groove 3a and corresponding right semicanal la, protruding profile 2a adopt the pull mode to be fastened.The be fastened rounded structure of cross section of the Plastic-alloy bend connector device that constitutes of a left side semicanal 1, right semicanal 1a, the shape of two semicanals can be identical, adopts a secondary mould to get final product, and reduced production cost, according to the needs of different occasions, two semicanals can small one and large one or take different shapes.Recessed catching groove 3a, recessed catching groove 3 bottom internal diameters are less than the oral area internal diameter, and mouth inner wall is provided with button limit 6, and corresponding protruding profile 2, protruding profile 2a leading section thickness is less than back root part thickness, and back root part is provided with button shoulder 5, make the snapping between two semicanals more firm.In order further to improve the intensity of Plastic-alloy bend connector device, be equipped with anchor ear 4 on its outer wall, the mode that anchor ear 4 adopts bolt to connect or be fastened by two semicircular ring.
Claims (4)
1. Plastic-alloy bend connector device, it is characterized in that connecting and composing by left semicanal (1) and right semicanal (1a), one side of left side semicanal (1), right semicanal (1a) is along recessed catching groove (3a, 3) is set respectively, the opposite side edge is provided with corresponding protruding profile (2,2a) respectively, and the protruding profile (2) of left semicanal (1), recessed catching groove (3a) are fastened with recessed catching groove (3), the protruding profile (2a) of corresponding right semicanal (1a).
2. Plastic-alloy bend connector device as claimed in claim 1 is equipped with anchor ear (4) on the Plastic-alloy bend connector device outer wall that it is characterized in that being connected and composed by left semicanal (1), right semicanal (1a).
3. Plastic-alloy bend connector device as claimed in claim 1, it is characterized in that described recessed catching groove (3a, 3) bottom internal diameter is less than the oral area internal diameter, and mouth inner wall is provided with button limit (6), and corresponding protruding profile (2,2a) leading section thickness is less than back root part thickness, and back root part is provided with button shoulder (5).
4. Plastic-alloy bend connector device as claimed in claim 1 is characterized in that the rounded structure of cross section of the Plastic-alloy bend connector device that connected and composed by left semicanal (1), right semicanal (1a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201063554U CN201038691Y (en) | 2007-02-08 | 2007-02-08 | Plastic alloy elbow joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201063554U CN201038691Y (en) | 2007-02-08 | 2007-02-08 | Plastic alloy elbow joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038691Y true CN201038691Y (en) | 2008-03-19 |
Family
ID=39211215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201063554U Expired - Fee Related CN201038691Y (en) | 2007-02-08 | 2007-02-08 | Plastic alloy elbow joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038691Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374680A (en) * | 2014-11-07 | 2015-02-25 | 山东大学 | Slip casting diffusion testing device and testing method using same |
| CN104485624A (en) * | 2014-11-18 | 2015-04-01 | 常州市南飞机械有限公司 | Open type cable protecting sleeve |
-
2007
- 2007-02-08 CN CNU2007201063554U patent/CN201038691Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374680A (en) * | 2014-11-07 | 2015-02-25 | 山东大学 | Slip casting diffusion testing device and testing method using same |
| CN104485624A (en) * | 2014-11-18 | 2015-04-01 | 常州市南飞机械有限公司 | Open type cable protecting sleeve |
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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.: 2008990001160 Denomination of utility model: Patchplug of plastic alloy bending 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20160208 |