CN202586239U - Lead pipe - Google Patents
Lead pipe Download PDFInfo
- Publication number
- CN202586239U CN202586239U CN 201220097827 CN201220097827U CN202586239U CN 202586239 U CN202586239 U CN 202586239U CN 201220097827 CN201220097827 CN 201220097827 CN 201220097827 U CN201220097827 U CN 201220097827U CN 202586239 U CN202586239 U CN 202586239U
- Authority
- CN
- China
- Prior art keywords
- pipe
- surrounding
- pipes
- lead pipe
- circular cross
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a lead pipe which comprises a central pipe and surrounding pipes. The central pipe having a circular cross section and each surrounding pipe also having a circular cross section are mutually connected via reinforcing ribs. The surrounding pipes are formed by a plurality of pipes with circular cross sections. The central pipe, the surrounding pipes and the reinforcing ribs are combined to be a one-piece body. The lead pipe is of a porous one-body structure, is fine in rigidity, uniform in bearing and compact in structure, has a plurality of holes, allows pipe holes to be reserved, and enables a utilization rate of communication holes to be improved. The lead pipe exhibits fine compression and impact resistance, is not liable to deform or break even if being extruded and bumped, and helps to protect electric wires and optical cables. Moreover, the lead pipe has a simple structure, is convenient to manufacture and use, and enables construction costs to be lowered.
Description
Technical field
The utility model relates to a kind of antipriming pipe, particularly a kind of conduit of wearing electric wire, optical cable.
Background technology
In present technology, when drawing optical cable, electric wire, cable, network, TV, communication etc. all to be inserted in the effect of playing protection in the plastic tube, and usually all be that single line is inserted in a plastic tube;, needs will be equipped with a plurality of plastic tubes when drawing many wires; Also will spend many manpower and materials that they are bundled, not only waste resource but also increase cost, and most of electric wire, optical cable all to be embedded in the underground; Common plastics tube resistance to compression and shock resistance are relatively poor; In the plastic tube damage of breaking after a time, muddy water inflow pipe electric wire, optical cable are caused damage, repair very trouble and user and company all returned and cause great loss.
Summary of the invention
For addressing the above problem, the purpose of the utility model provides the conduit of a kind of economical with materials, simple in structure, pressure resistance.
A kind of conduit comprises central tube, surrounding tube, and described cross section is connected mutually through reinforcement for circular surrounding tube with cross section for circular central tube.
As preferably, described surrounding tube is that circular pipe constitutes by several cross sections.
As preferably, described central tube, surrounding tube and reinforcement are integral type.
The utility model adopts the porous integrative-structure, good rigidity, stressed even, compact conformation, and pore can be reserved in position, a plurality of hole, improves communicating hole position utilance.This conduit has good resistance to compression and impact resistance, is squeezed, collides also the safety of electric wire, optical cable of adequately protecting that can not deform, break.The utility model is simple in structure, easily manufactured, the reduction construction cost, and is easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the stereogram of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to specify.
Like Fig. 1, shown in 2, a kind of conduit comprises central tube 1, surrounding tube 3, and described cross section is that circular central tube 1 is connected mutually through reinforcement 2 for circular surrounding tube 3 with cross section.Described surrounding tube 3 is that circular pipe constitutes by several cross sections.Described central tube 1, surrounding tube 3 and reinforcement 2 are integral type.This conduit adopts the porous integrative-structure, good rigidity, stressed even, compact conformation, and pore can be reserved in position, a plurality of hole, improves communicating hole position utilance.This conduit has good resistance to compression and impact resistance, is squeezed, collides also the fail safe of electric wire, optical cable of adequately protecting that can not deform, break.
Claims (3)
1. a conduit comprises central tube (1), surrounding tube (3), it is characterized in that, described cross section is that circular central tube (1) is connected mutually through reinforcement (2) for circular surrounding tube (3) with cross section.
2. a kind of conduit according to claim 1 is characterized in that, described surrounding tube (3) is that circular pipe constitutes by several cross sections.
3. a kind of conduit according to claim 1 and 2 is characterized in that, described central tube (1), surrounding tube (3) and reinforcement (2) are integral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220097827 CN202586239U (en) | 2012-03-15 | 2012-03-15 | Lead pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220097827 CN202586239U (en) | 2012-03-15 | 2012-03-15 | Lead pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202586239U true CN202586239U (en) | 2012-12-05 |
Family
ID=47255610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220097827 Expired - Fee Related CN202586239U (en) | 2012-03-15 | 2012-03-15 | Lead pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202586239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106084429A (en) * | 2016-08-18 | 2016-11-09 | 贵阳甬鑫塑管制造有限公司 | A kind of underground communication plastics used for pipe pipe and preparation method thereof |
| US10189423B2 (en) | 2017-03-24 | 2019-01-29 | Ford Global Technologies, Llc | Wire harness routing aid |
-
2012
- 2012-03-15 CN CN 201220097827 patent/CN202586239U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106084429A (en) * | 2016-08-18 | 2016-11-09 | 贵阳甬鑫塑管制造有限公司 | A kind of underground communication plastics used for pipe pipe and preparation method thereof |
| CN106084429B (en) * | 2016-08-18 | 2018-10-09 | 贵阳甬鑫塑管制造有限公司 | A kind of underground communication plastics used for pipe pipe and preparation method thereof |
| US10189423B2 (en) | 2017-03-24 | 2019-01-29 | Ford Global Technologies, Llc | Wire harness routing aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140315 |