CN204849756U - No bonding steel strand wires - Google Patents
No bonding steel strand wires Download PDFInfo
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- CN204849756U CN204849756U CN201520234371.6U CN201520234371U CN204849756U CN 204849756 U CN204849756 U CN 204849756U CN 201520234371 U CN201520234371 U CN 201520234371U CN 204849756 U CN204849756 U CN 204849756U
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- steel strand
- strand wires
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- steel wire
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Abstract
The utility model provides a no bonding steel strand wires, include the steel wire bale that forms by at least three steel bandage windings, the sleeve pipe is established to steel wire bale overcoat, have the clearance between sleeve pipe and the steel wire bale, pack the filler in this clearance, the utility model provides a no bonding steel strand wires opens concrete and steel strand wires mutual isolation, makes the recovery of steel strand wires become easily, and under some condition, the workman need not with the help of the instrument even, and bare -handed can taking steel strand wires out has been solved the invar stranded conductor and can't have been retrieved the later stage hidden danger that causes, has reduced the construction degree of difficulty, has reduced construction cost, has practiced thrift the resource.
Description
Technical field
The utility model relates to the engineering steel twisted wire of the realm of building construction, and especially one repeatedly can reclaim steel strand without bonding.
Background technology
When excavating ground in building engineering construction, need to carry out temporary support to foundation ditch, to protect foundation ditch safety of surrounding environment, foundation ditch supports mainly to be needed to use anchor cable, bracing of foundation pit stake, its stream line is in the soil layer by steel strand inclined being squeezed into foundation ditch week side, then penetration concrete, after solidifying, steel strand strained and lock outside bracing of foundation pit stake, be bonded as one with concrete etc. after existing anchor cable steel strand go deep into soil layer, reclaim very difficult, need by special-purpose machinery instrument, very require great effort, some even cannot reclaim, cause the great wasting of resources, in addition, steel strand depth of drive is mostly more than tens of rice, disposable words, may impact the construction of periphery block, later stage hidden danger is huge, therefore, market is needed a kind of being convenient to badly and is reclaimed and the strand structure that can repeatedly utilize.
Summary of the invention
For solving the problem, the utility model provides a kind of without bonding steel strand.
For achieving the above object, the utility model adopts following technical scheme:
A kind of without bonding steel strand, comprise the steel wire harness be wound by least three steel wire lashings, sleeve pipe established by described steel wire harness overcoat, has gap, fill filler in this gap between described sleeve pipe and steel wire harness.
The beneficial effects of the utility model are: the utility model provide without bonding steel strand, by concrete and steel strand are mutually isolated opens, the recovery of steel strand is made to become easy, under certain situation, steel strand, even without the need to by instrument, free-handly can be extracted out by workman, solve because steel strand cannot reclaim the later stage hidden danger caused, reduce difficulty of construction, decrease construction cost, save resource.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment Facad structure schematic diagram;
Fig. 2 is the utility model embodiment cross section structure schematic diagram.
Number in the figure: 3-steel wire harness 1-sleeve pipe 2-filler.
Detailed description of the invention
Following examples are only for the utility model example is clearly described, and the restriction not to embodiment of the present utility model.For those of ordinary skill in the field; can also make other multi-form change or variations on the basis of the following description, and these belong to the utility model spirit apparent change of drawing or variation is still among protection domain of the present utility model.
As shown in Figure 1 and Figure 2, the present embodiment provides a kind of without bonding steel strand, comprise the steel wire harness 3 be wound by seven steel wire lashings, the quantity forming the steel wire of described steel wire harness 3 can select three, five etc. according to actual needs, the outer sheathed sleeve pipe 1 of described steel wire harness 3, described sleeve pipe 1 is made up of degradation material engineering plastics, has gap between described sleeve pipe 1 and steel wire harness 3, fill filler 2 in this gap, described filler 2 is liquid, colloid or other soft spacers.
Claims (1)
1. without bonding steel strand, it is characterized in that, comprise the steel wire harness be wound by least three steel wire lashings, sleeve pipe established by described steel wire harness overcoat, has gap, fill filler in this gap between described sleeve pipe and steel wire harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234371.6U CN204849756U (en) | 2015-04-17 | 2015-04-17 | No bonding steel strand wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234371.6U CN204849756U (en) | 2015-04-17 | 2015-04-17 | No bonding steel strand wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204849756U true CN204849756U (en) | 2015-12-09 |
Family
ID=54740324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520234371.6U Active CN204849756U (en) | 2015-04-17 | 2015-04-17 | No bonding steel strand wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204849756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856597A (en) * | 2018-05-31 | 2018-11-23 | 新疆国统管道股份有限公司 | PCCP wire joint and its binding method |
-
2015
- 2015-04-17 CN CN201520234371.6U patent/CN204849756U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856597A (en) * | 2018-05-31 | 2018-11-23 | 新疆国统管道股份有限公司 | PCCP wire joint and its binding method |
| CN108856597B (en) * | 2018-05-31 | 2023-11-03 | 新疆国统管道股份有限公司 | PCCP steel wire joint and binding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |