CN202840408U - Foldable pipeline wiring device - Google Patents
Foldable pipeline wiring device Download PDFInfo
- Publication number
- CN202840408U CN202840408U CN 201220453131 CN201220453131U CN202840408U CN 202840408 U CN202840408 U CN 202840408U CN 201220453131 CN201220453131 CN 201220453131 CN 201220453131 U CN201220453131 U CN 201220453131U CN 202840408 U CN202840408 U CN 202840408U
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- China
- Prior art keywords
- joint
- hole
- duckbilled
- segmented conduit
- overlay
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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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Abstract
The utility model relates to a foldable pipeline wiring device which is a device which enables a power supply wire between a mobile device and a power supply to flexibly move with the movement of the mobile device. The device comprises connecting shafts, a universal rotating mechanism, duckbill joints, two joints, two joint shafts and at least two subsection pipelines. Both ends of each subsection pipeline are connected with the duckbill joint. All subsection pipelines are rotatably connected through the connecting shafts and the universal rotating mechanism, wherein the connecting shafts and the universal rotating mechanism are arranged in the holes of the duckbill joints. The duckbill joints of the subsection pipelines which are connected with the power supply and the mobile device are rotatablely connected with the joints. The arranged universal rotating mechanism not only plays the roles of supporting and connecting, but also plays better effects of movement and rotation for the movement and the rotation of all subsection pipelines. The folding and the stretching of all subsection pipelines of the device enable the mobile device with some distance to the power supply to move back and forth. The number of the subsection pipelines can be increased or decreased according to the distance the mobile device needs to move in actual construction, thus the foldable pipeline wiring device is convenient and flexible.
Description
Technical field
The present invention relates to a kind of technical field that winding displacement is provided for the mobile device that moves back and forth.
Background technology
In engineering operation, be connected to transmit power supply by power line between mobile device and the power cabinet, mobile device need to move because of construction, and power line is also thereupon mobile.In the prior art, often by supporter the power line extension is come in the air, to avoid power line in the ground around the bundle together, impact operates.Another kind is that power line is arranged in the helical coil, both can reduce power line and rubbed, and helical coil also can the telescopic moving with the movement of mobile device, but because also easy strand volume of helical coil, also often helical coil by supporter hang come aerial.The mode of two kinds of winding displacements exists following defective and deficiency: 1. aloft extension is arranged, and needs more bracing frame, and power line moves not too flexible with mobile device;
Do not hang come aerial, power line or helical coil on ground all easily around the bundle also cause power line to move difficulty with mobile device together; 3. the length of helical coil is difficult longer, and the distance that mobile device is moved is restricted.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of collapsible row of conduits line apparatus, and it is a kind of device that can move flexibly with the movement of mobile device for the power line between mobile device and the power supply.
A kind of collapsible row of conduits line apparatus provided by the utility model is provided with two joints, two joint axis, at least 3 connecting axles, at least one universal rotation mechanism, at least four duckbilled joints, 9, at least 3 back-up rings 10 of at least 3 back-up rings, at least two segmented conduit; The two ends of each segmented conduit have been threaded connection respectively the duckbilled joint, and the upper lip of described duckbilled joint is provided with the mouth hole, and the lower lip of described duckbilled joint is provided with the Xia Zui hole, the central lines in upper mouth hole and Xia Zui hole; The duckbilled joint of one segmented conduit, one end is connected with joint, the duckbilled joint of another segmented conduit one end is connected with another joint, one end of described joint is provided with hole and lower hole, the central lines in described upper hole and lower hole, the concrete connected mode that the duckbilled joint is connected with joint is: the upper mouth hole overlay of the upper hole of joint and the duckbilled joint of segmented conduit, the Xia Zui hole overlay of the lower hole of described joint and the duckbilled joint of this segmented conduit, overlay together upper hole and upper mouth hole in be provided with connecting axle, the end that connecting axle stretches to the Xia Zui hole of duckbilled joint is provided with back-up ring, overlay together lower hole and the Xia Zui hole in be provided with joint axis, the end that joint axis is stretched to the upper mouth hole of duckbilled joint is provided with back-up ring, and the joint after the connection and duckbilled joint can rotate around joint axis and connecting axle; Connection between two segmented conduit is: the upper mouth hole overlay of the upper mouth hole of the duckbilled joint of a segmented conduit and the duckbilled joint of another segmented conduit, the Xia Zui hole overlay of the Xia Zui hole of the duckbilled joint of a described segmented conduit and the duckbilled joint of described another segmented conduit, overlay is provided with connecting axle in the upper mouth hole together, the end that connecting axle stretches to the Xia Zui hole of duckbilled joint is provided with back-up ring, be provided with the combined axis of universal rotation mechanism in the overlay Xia Zui hole together, the end that combined axis is stretched to the upper mouth hole of duckbilled joint is provided with back-up ring, and two segmented conduit after the connection can be rotated around the combined axis of connecting axle and universal rotation mechanism; The external diameter of described joint axis equates with the external diameter of the combined axis of universal rotation mechanism, the internal diameter in the upper hole of described joint equates that with the internal diameter in the upper mouth hole of described duckbilled joint the internal diameter in the lower hole of described joint equates with the internal diameter in the Xia Zui hole of described duckbilled joint.
According to needing mobile distance between mobile device and the power cabinet, can set up a plurality of segmented conduit, the quantity that its connecting axle, universal rotation mechanism and duckbilled joint increase is complementary with the quantity that segmented conduit increases respectively, the quantity that back-up ring 9 increases equates that with the quantity that connecting axle increases the quantity that back-up ring 10 increases equates with the quantity that universal rotation mechanism increases.
The segmented conduit of described collapsible row of conduits line apparatus can be selected steel pipe or plastic tube according to environment for use.
Can make connecting axle that each segmented conduit rotates around it and the combined axis of universal rotation mechanism by in the duckbilled nipple orifice of two overlays, arranging between each segmented conduit of the utility model, and to be rotatably connected with duckbilled joint and the joint of the segmented conduit that is connected of power supply and mobile device, so that each segmented conduit can be flexible in the superimposition of certain angle scope infolding, can make apart from the mobile device of power supply certain distance in the flexible and slewing area of this collapsible row of conduits line apparatus, to move around and rotate.Especially the setting of universal rotation mechanism, it not only rises and connects and supporting role, and plays better movement and rotating effect for the movement of each segmented conduit and rotation, so that each segmented conduit can move with the movement of mobile device more neatly on ground.In the practice of construction, the power line that is connected between power cabinet and the mobile device is arranged in each segmented conduit, so that power line can around the bundle together, can reach again the purpose that power line also can move neatly with the movement of mobile device, overcome the power line extension and come the inflexible defective of aerial mobile.Each segmented conduit is better to the protective effect of power line, makes the useful life of power line relatively longer.The back-up ring that is arranged on the combined axis of connecting axle, joint axis and universal rotation mechanism can prevent that axle from deviating from.
The quantity of the utility model segmented conduit can need mobile distance to increase or reduce in practice of construction according to power supply and mobile device, and is convenient, flexible.The utility model is skillfully constructed, and is reasonable in design, and low cost of manufacture is easy to use.
Description of drawings
Below by five width of cloth accompanying drawings, help the utility model content is further understood.
Fig. 1 is the structural representation of the collapsible row of conduits line apparatus of the utility model.
Fig. 2 is the A-A cutaway view that joint 2 is connected with segmented conduit 4.
Fig. 3 is the B-B cutaway view that connects between each segmented conduit 4.
Fig. 4 is the structural representation of segmented conduit 4 and duckbilled joint 8.
Fig. 5 is the structural representation of joint 2.
Each figure mark is successively: power cabinet 1, joint 2, power line 3, segmented conduit 4, universal rotation mechanism 5, connecting axle 6, mobile device 7, duckbilled joint 8, back-up ring 9, back-up ring 10, joint axis 11, the combined axis 12 of universal rotation mechanism 5, the upper hole j of joint 2 and lower hole J, the upper mouth hole h of duckbilled joint 8 and Xia Zui hole H.
Embodiment
Embodiment
In conjunction with Fig. 1-Fig. 5, a kind of collapsible row of conduits line apparatus provided by the utility model is provided with two joints 2,11, at least 3 connecting axles 6 of two joint axis, at least one universal rotation mechanism 5,9, at least 3 back-up rings 10 of 8, at least 3 back-up rings of at least four duckbilled joints, at least two segmented conduit 4; The two ends of each segmented conduit 4 have been threaded connection duckbilled joint 8 respectively, and the upper lip of described duckbilled joint 8 is provided with mouth hole h, and the lower lip of described duckbilled joint 8 is provided with Xia Zui hole H, the central lines of upper mouth hole h and Xia Zui hole H; The duckbilled joint 8 of one segmented conduit, 4 one ends is connected with joint 2, the duckbilled joint 8 of another segmented conduit 4 one ends is connected with another joint 2, one end of joint 2 is provided with slice and lower, at this upper, slice be provided with hole j, be provided with lower hole J at this time sheet, the central lines of described upper hole j and lower hole J; The concrete connected mode that duckbilled joint 8 is connected with joint 2 is: the upper mouth hole h overlay of the upper hole j of joint 2 and the duckbilled joint 8 of segmented conduit 4, the Xia Zui hole H overlay of the lower hole J of described joint 2 and the duckbilled joint 8 of this segmented conduit 4, overlay together upper hole j and upper mouth hole h in be provided with rotating connecting axle 6(namely: overlay together upper hole j and upper mouth hole h in a connecting axle 6 that joint 2 and duckbilled joint 8 are rotated around it is set), the end that connecting axle 6 stretches to the Xia Zui hole H of duckbilled joint 8 is provided with back-up ring 9, overlay together lower hole J and Xia Zui hole H in be provided with rotating joint axis 11(namely: overlay together lower hole J and Xia Zui hole H in a joint axis 11 that joint 2 and duckbilled joint 8 are rotated around it is set), the end that joint axis 11 is stretched to the upper mouth hole h of duckbilled joint 8 is provided with back-up ring 10, and the joint 2 after the connection and duckbilled joint 8 can rotate around joint axis 11 and connecting axle 6; Connection between two segmented conduit 4 is: the upper mouth hole h overlay of the upper mouth hole h of the duckbilled joint 8 of a segmented conduit 4 and the duckbilled joint 8 of another segmented conduit 4, the Xia Zui hole H overlay of the Xia Zui hole H of the duckbilled joint 8 of a described segmented conduit 4 and the duckbilled joint 8 of described another segmented conduit 4, be provided with rotating connecting axle 6(namely in the overlay upper mouth hole h together: in the overlay upper mouth hole h together a connecting axle 6 that two segmented conduit 4 are rotated around it is set), the end that connecting axle 6 stretches to the Xia Zui hole h of duckbilled joint 8 is provided with back-up ring 9, be provided with the combined axis 12(of rotating universal rotation mechanism 5 in the overlay Xia Zui hole H together namely: the combined axis 12 that can make the universal rotation mechanism 5 that two segmented conduit 4 rotate around it is set in the overlay Xia Zui hole H together), the end that combined axis 12 is stretched to the upper mouth hole H of duckbilled joint 8 is provided with back-up ring 10, and two segmented conduit 4 after the connection can be rotated around the combined axis 12 of connecting axle 6 and universal rotation mechanism 5; The external diameter of described joint axis 11 equates with the external diameter of the combined axis 12 of universal rotation mechanism 5, the internal diameter of the upper hole j of described joint 2 equates that with the internal diameter of the upper mouth hole h of described duckbilled joint 8 internal diameter of the lower hole J of described joint 2 equates with the internal diameter of the Xia Zui hole H of described duckbilled joint 8.
During construction, power line 3 is through in each segmented conduit 4 of the present utility model, one joint 2 is fixedly connected with power cabinet 1, another joint 2 is fixedly connected with mobile device 7, correspondingly, one end of power line 3 is connected with power cabinet 1, the other end of power line 3 is connected with mobile device 7, behind the plugged, mobile device 7 can move back and forth in the distance of stretch out and draw back of the collapsible row of conduits line apparatus of the utility model, at this moment, when each segmented conduit 4 was rotated around the combined axis 12 of universal rotation mechanism 5 and connecting axle 6, it was mobile in the plane together also to drive universal rotation mechanism 5; At this moment, the segmented conduit 4 that is connected with joint 2 is also rotated around connecting axle 6 and joint axis 11, by rotating and moving, has realized that the collapsible row of conduits line apparatus drive of the utility model is arranged on the function that the power line in each segmented conduit moves with mobile device.
In the construction, according to needing mobile distance between mobile device 7 and the power cabinet 1, take into account convenience, flexibility that collapsible row of conduits line apparatus uses, can set up a plurality of segmented conduit, simultaneously, connecting axle 6, universal rotation mechanism 5, duckbilled joint 8, back-up ring 9 and back-up ring 10 also correspondingly increase.Be that the quantity that connecting axle 6, universal rotation mechanism 5 and duckbilled joint 8 increase is complementary with the quantity that segmented conduit 4 increases respectively, the quantity that back-up ring 9 increases equates that with the quantity that connecting axle 6 increases the quantity that back-up ring 10 increases equates with the quantity that universal rotation mechanism 5 increases.
Claims (1)
1. collapsible row of conduits line apparatus, it is characterized in that: this device is provided with two joints (2), two joint axis (11), at least 3 connecting axles (6), at least one universal rotation mechanism (5), at least four duckbilled joints (8), at least 3 back-up rings (9), at least 3 back-up rings (10), at least two segmented conduit (4); The two ends of each segmented conduit (4) have been threaded connection respectively duckbilled joint (8), the upper lip of described duckbilled joint (8) is provided with mouth hole (h), the lower lip of described duckbilled joint (8) is provided with Xia Zui hole (H), the central lines of upper mouth hole (h) and Xia Zui hole (H); The duckbilled joint (8) of one segmented conduit (4) one ends is connected with joint (2), the duckbilled joint (8) of another segmented conduit (4) one ends is connected with another joint (2), one end of described joint (2) is provided with hole (j) and lower hole (J), the central lines in described upper hole (j) and lower hole (J); Duckbilled joint (8) with the concrete connected mode that joint (2) is connected is: upper mouth hole (h) overlay of the upper hole (j) of joint (2) and the duckbilled joint (8) of segmented conduit (4), Xia Zui hole (H) overlay of the lower hole (J) of described joint (2) and the duckbilled joint (8) of this segmented conduit (4), overlay together upper hole (j) and upper mouth hole (h) in be provided with connecting axle (6), the end that connecting axle (6) stretches to the Xia Zui hole (H) of duckbilled joint (8) is provided with back-up ring (9), overlay together lower hole (J) and Xia Zui hole (H) in be provided with joint axis (11), the end that joint axis (11) is stretched to the upper mouth hole (h) of duckbilled joint (8) is provided with back-up ring (10), and the joint after the connection (2) and duckbilled joint (8) can rotate around joint axis (11) and connecting axle (6); Connection between two segmented conduit (4) is: upper mouth hole (h) overlay of the upper mouth hole (h) of the duckbilled joint (8) of a segmented conduit (4) and the duckbilled joint (8) of another segmented conduit (4), Xia Zui hole (H) overlay of the Xia Zui hole (H) of the duckbilled joint (8) of a described segmented conduit (4) and the duckbilled joint (8) of described another segmented conduit (4), overlay is provided with connecting axle (6) in the upper mouth hole (h) together, the end that connecting axle (6) stretches to the Xia Zui hole (h) of duckbilled joint (8) is provided with back-up ring (9), be provided with the combined axis (12) of universal rotation mechanism (5) in the overlay Xia Zui hole (H) together, the end that combined axis (12) is stretched to the upper mouth hole (H) of duckbilled joint (8) is provided with back-up ring (10), and two segmented conduit (4) after the connection can be rotated around the combined axis (12) of connecting axle (6) and universal rotation mechanism (5); The external diameter of described joint axis (11) equates with the external diameter of the combined axis (12) of universal rotation mechanism (5), the internal diameter in the upper hole (j) of described joint (2) equates that with the internal diameter in the upper mouth hole (h) of described duckbilled joint (8) internal diameter in the lower hole (J) of described joint (2) equates with the internal diameter in the Xia Zui hole (H) of described duckbilled joint (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453131 CN202840408U (en) | 2012-09-07 | 2012-09-07 | Foldable pipeline wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453131 CN202840408U (en) | 2012-09-07 | 2012-09-07 | Foldable pipeline wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202840408U true CN202840408U (en) | 2013-03-27 |
Family
ID=47952024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453131 Expired - Fee Related CN202840408U (en) | 2012-09-07 | 2012-09-07 | Foldable pipeline wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202840408U (en) |
-
2012
- 2012-09-07 CN CN 201220453131 patent/CN202840408U/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: 20130327 Termination date: 20140907 |
|
| EXPY | Termination of patent right or utility model |