CN203406569U - Multi-conductor integrated scalable electrified hose - Google Patents
Multi-conductor integrated scalable electrified hose Download PDFInfo
- Publication number
- CN203406569U CN203406569U CN201320507337.2U CN201320507337U CN203406569U CN 203406569 U CN203406569 U CN 203406569U CN 201320507337 U CN201320507337 U CN 201320507337U CN 203406569 U CN203406569 U CN 203406569U
- Authority
- CN
- China
- Prior art keywords
- hose
- scalable
- flexible pipe
- electrified
- electrifying
- 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 - Lifetime
Links
Images
Landscapes
- Electric Vacuum Cleaner (AREA)
Abstract
The utility model relates to a multi-conductor integrated scalable electrified hose and belongs to the technical field of hoses. The hose comprises strip-shaped electrified assemblies, each of which contains at least two conductors. The electrified assemblies are spirally coiled along the length direction of the hose into supporting frames. The supporting frames are coated in synchronously-coiled coating parts. Each coating part is in the shape of a strip extended with a left wing and a right wing in the width direction when being unfolded, and the adjacent left and right wings are combined in a sealed mode after the coating parts are coiled. When the hose is in the state of contraction, every two adjacent left and right wings are mutually folded to form an internal spiral folded wall inside the corresponding supporting frame. The multi-conductor integrated scalable electrified hose keeps the easy and free expansion and contraction function of an existing scalable hose; and as the coating parts are uniformly arranged among the supporting frames and are folded in the supporting frames, the multi-conductor integrated scalable electrified hose has the outstanding advantages of being not easy to wear, easy to clean and the like, effective double-layer protection is achieved, and electrifying is safer and more reliable.
Description
Technical field
The utility model relates to a kind of bellows, and especially a kind of many wires integral type Scalable electrifying flexible pipe, belongs to technical field of hoses.
Background technology
Existing scalable plastic flexible pipe, by the line muscle of steel wire that is coated with plastics, as skeleton, flexible plastic is made via winding process combination as flexible pipe skin, conventionally only has Telescopic.
Retrieval is found, the patent No. is that the United States Patent (USP) of US7735523 discloses a kind of Scalable electrifying flexible pipe, this flexible pipe comprises strutting piece, coating member, one group of wire, strutting piece has space disc around forming by strip material along long axis direction, coating member covers interval by thermoplastic and part strutting piece forms, and folding outwardly at interval region, wire is between layer of thermoplastic material.Its advantage is not affect under the prerequisite of the original pliable and tough telescopicing performance of flexible pipe, has properly settled the powerup issue of flexible pipe one end to the other end, thereby can meet the user demand to the products such as dust catcher of power source power supply by flexible pipe.
Yet all there is obvious shortcoming in above-mentioned prior art: the one, coating member is folding outwardly at interval region, in therefore using, is easily worn; The 2nd, burst is sheltered evil people and countenance evil practices, and is difficult to cleaning; The 3rd, the outer field cladding of multi-thread conductor, wall thickness is limited by Telescopic, has short-circuit risks.In addition, the structure of prior art only has lower powered powering-on function, such as strutting piece by two coppered steel wires as electrical conductor etc., when switching on for relatively high power, cannot meet the requirement of safety standard.
Application number is that 200920045797.1 Chinese utility model patent discloses a kind of Scalable electrifying flexible pipe, this flexible pipe comprises hose body, the tube wall of described hose body forms the spiral groove caving inward, and is mounted with spiral helicine wire in the tube wall between described adjacent trenches.The utility model, having properly settled in hose end consuming device powerup issue, has kept the original scalability of flexible pipe, and the characteristic such as pliable and tough, crooked.Yet this flexible pipe adopts the strutting piece of copper covered steel, can only signal low tension, be still difficult to meet the demand of actual power.
Utility model content
The purpose of this utility model is: propose a kind of capable of expansion and contraction and coating member is not easy to wear, many wires integral type Scalable electrifying flexible pipe of easy cleaning.
In order to reach above object, many wires integral type Scalable electrifying flexible pipe of the present utility model comprises the strip energising assembly that contains at least two wires, described energising assembly forms support frame along hose length direction coiled coil, described support frame be coated on synchronous disk around coating member in, described coating member is the strip of sheet that Width extends left wing and right flank while launching, and after coiling, adjacent left wing and right flank seals combination; When described flexible pipe is during in contraction state, described adjacent left wing and right flank are mutually folding, form the inside spin folded wall that is positioned at described support frame.
The utility model further improves, and described energising assembly is the overall structure of coated several wires, and conductor wherein meets the energising requirement of 110V (220V).
It is that the wire in described energising assembly has insulating barrier, can form double hyer insulation with coating member like this, thereby conscientiously meets the standards such as IEC and UL that the utility model further improves.
Compared with prior art, the utility model has not only kept existing bellows light flexible function freely, therefore and because coating member is evenly placed between spirality support frame and is folded in support frame, there is the remarkable advantages such as not easy to wear, easy cleaning.In addition; the utility model can be overmolding to the support frame for supporting and switching on by more than two or three electric wire or plating (bag) copper steel silks; and former, there is wire protective layer coating thermoplastic material again outward, thereby obtained effective double shielding, make to switch on safer reliable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment mono-.
Fig. 2 is the local structure for amplifying schematic diagram of Fig. 1.
Embodiment
Embodiment mono-
Many wires integral type Scalable electrifying flexible pipe of the present embodiment as shown in Figure 1, 2, comprise the strip energising assembly 2 that contains two wires 1, energising assembly 2 forms support frame along hose length direction coiled coil, support frame be coated on synchronous disk around coating member 3 in, coating member is the strip of sheet that Width extends the 3-1 of left wing and right flank 3-2 while launching, and after coiling, the adjacent 3-1 of left wing and right flank 3-2 seals combination; When flexible pipe is during in contraction state, the adjacent 3-1 of left wing and right flank 3-2 are mutually folding, form the inside spin folded wall that is positioned at support frame 2.The overall structure that energising assembly is coated several conductors, except two wires 1, has also been coated a plating (bag) copper steel silk holding wire 4.Wire 1 in energising assembly 2 has insulating barrier 1-1.
In addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
Claims (4)
1. the Scalable electrifying flexible pipe of wire integral type more than a kind, comprise the strip energising assembly that contains at least two wires, described energising assembly forms support frame along hose length direction coiled coil, it is characterized in that: described support frame be coated on synchronous disk around coating member in, described coating member is the strip of sheet that Width extends left wing and right flank while launching, and after coiling, adjacent left wing and right flank seals combination; When described flexible pipe is during in contraction state, described adjacent left wing and right flank are mutually folding, form the inside spin folded wall that is positioned at described support frame.
2. many wires integral type Scalable electrifying flexible pipe according to claim 1, is characterized in that: described energising assembly is the overall structure of coated several wires.
3. many wires integral type Scalable electrifying flexible pipe according to claim 2, is characterized in that: the wire in described energising assembly has insulating barrier.
4. according to the many wires integral type Scalable electrifying flexible pipe described in claim 1,2 or 3, it is characterized in that: described energising assembly is also coated with holding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507337.2U CN203406569U (en) | 2013-08-13 | 2013-08-13 | Multi-conductor integrated scalable electrified hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507337.2U CN203406569U (en) | 2013-08-13 | 2013-08-13 | Multi-conductor integrated scalable electrified hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203406569U true CN203406569U (en) | 2014-01-22 |
Family
ID=49942489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507337.2U Expired - Lifetime CN203406569U (en) | 2013-08-13 | 2013-08-13 | Multi-conductor integrated scalable electrified hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203406569U (en) |
-
2013
- 2013-08-13 CN CN201320507337.2U patent/CN203406569U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202258530U (en) | Electric railway 27.5kV single-phase alternating current power cable | |
| CN203406569U (en) | Multi-conductor integrated scalable electrified hose | |
| CN203465973U (en) | Extension-type electrified flexible pipe | |
| CN103413601A (en) | Flexible energizing hose | |
| CN203277061U (en) | Horizontal type high-frequency transformer | |
| CN204558143U (en) | A kind of essential safety circuit machine shielded type cable | |
| CN204270666U (en) | A kind of sweeping robot shielding drainage electric wire | |
| CN201994125U (en) | High-temperature-resistance moving type flat shielding electric cable | |
| CN202905273U (en) | Wind power generation power cable with nominal voltage of 35kV | |
| CN205508476U (en) | Fire -retardant rubber of single heat -resisting low smoke and zero halogen of core copper conductor cover flexible cable | |
| CN201975154U (en) | Novel composite shielding high-voltage cross-linked polyethylene (XLPE) insulated power cable | |
| CN205194410U (en) | Coaxial line | |
| CN104751986A (en) | Motor shielding cable for intrinsically safe circuit | |
| CN202549474U (en) | Special power cable for frequency converter | |
| CN205542101U (en) | Second withstand voltage electric wire of propylene sheath of armor shielding | |
| CN204101595U (en) | A kind of batch meter empty epi-position wire insulation cover | |
| CN204480719U (en) | A kind of motor train unit electric wire | |
| CN204989399U (en) | 10kV looped netowrk cabinet ac voltage withstand test testing arrangement | |
| CN204189500U (en) | A kind of optical fiber composite high-voltage power cable | |
| CN205542071U (en) | Armor shielding polythene jacket cable | |
| CN204166983U (en) | A kind of frequency-conversion power cable | |
| CN202258450U (en) | Highly shielded frequency conversion cable | |
| CN210223607U (en) | Conductive telescopic hose | |
| CN203277062U (en) | Vertical-type high-frequency transformer | |
| CN202712810U (en) | Integrated thermal shrinkage cable intermediate joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321017 Zhejiang province Jinhua Jinpan road 420. Patentee after: JINHUA CHUNGUANG TECHNOLOGY Co.,Ltd. Address before: 321017 Zhejiang province Jinhua Jinpan road 420. Patentee before: JINHUA CHUNGUANG RUBBER & PLASTIC HOSE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |