CN206720398U - A kind of geomembrane unwinding device - Google Patents
A kind of geomembrane unwinding device Download PDFInfo
- Publication number
- CN206720398U CN206720398U CN201720191706.XU CN201720191706U CN206720398U CN 206720398 U CN206720398 U CN 206720398U CN 201720191706 U CN201720191706 U CN 201720191706U CN 206720398 U CN206720398 U CN 206720398U
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- geomembrane
- steel pipe
- seamless steel
- rolling bearings
- rolling bearing
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Abstract
A kind of geomembrane unwinding device, including two rolling bearings being located at respectively inside geomembrane both ends, a smooth surface rubber layer is provided between the outer shroud and geomembrane of rolling bearing, two rolling bearings are welded in one on the seamless steel pipe inside geomembrane, the inner ring of rolling bearing is welded with seamless steel pipe, geomembrane is stretched out at the both ends of seamless steel pipe, a steel wire rope neck is respectively equipped with the inner ring madial wall of two rolling bearings, one wire line shoe is loaded in two necks and through the inside of seamless steel pipe and two rolling bearings, two fag ends of steel wire rope extend outside out of seamless steel pipe.It is reasonable in design, easy to operate, time saving and energy saving, can avoid causing secondary injury to geomembrane.
Description
Technical field：
It the utility model is related to a kind of geomembrane unwinding device.
Background technology：
Geomembrane has excellent antiseepage, isolation features, as a kind of conventional construction material, is widely used in various
In engineering construction.The laying of geomembrane is extremely important, is related to project seepage controlling effect.
When geomembrane carries out unreeling laying, usually bent over to promote geomembrane volume to carry out unreeling laying, this side by more people
Formula easily causes the deformation of geomembrane；Film roll is put simultaneously as stepping down on geomembrane push away per capita more, easily geomembrane is made
Into secondary injury, cause geomembrane damage；Moreover, worker bends over, construction can not accurately control ply stacking angle and direction, to work
Human body also produces larger burden.
Utility model content：
The utility model is in order to make up the deficiencies in the prior art, there is provided a kind of geomembrane unwinding device, its structure design
Rationally, it is easy to operate, it is time saving and energy saving, it can avoid causing secondary injury to geomembrane, solve and asked present in prior art
Topic.
The utility model is that technical scheme is used by solving above-mentioned technical problem：
A kind of geomembrane unwinding device, including two rolling bearings being located at respectively inside geomembrane both ends, rolling bearing
Outer shroud and geomembrane between be provided with a smooth surface rubber layer, two rolling bearings are welded in a seamless steel pipe inside geomembrane
On, inner ring and the seamless steel pipe of rolling bearing weld, and geomembrane is stretched out at the both ends of seamless steel pipe, in the inner ring of two rolling bearings
It is respectively equipped with a steel wire rope neck in side wall, a wire line shoe is loaded in two necks and through seamless steel pipe and two rolling bearings
Inside, two fag ends of steel wire rope extend outside out of seamless steel pipe.
The edges at two ends of rolling bearing outer shroud is chamfer design.
Seamless steel pipe is formed by the inserting of several tube couplings.
The utility model uses said structure, easy to operate, time saving and energy saving, avoids because manually pushing away geomembrane unreels production
Raw deformation and failure.
Brief description of the drawings：
Fig. 1 is structural representation when the utility model is applied to geomembrane.
Fig. 2 is the structural representation at the rolling bearing of the utility model side.
Fig. 3 is A-A to cross section structure diagram.
In figure, 1, geomembrane, 2, rolling bearing, 3, smooth surface rubber layer, 4, seamless steel pipe, 5, steel wire rope neck, 6, steel wire
Rope.
Embodiment：
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As Figure 1-3, a kind of geomembrane unwinding device, including two rollings inside the both ends of geomembrane 1 respectively
Bearing 2, is provided with a smooth surface rubber layer 3 between the outer shroud and geomembrane 1 of rolling bearing 2, two rolling bearings 2 are welded in one positioned at soil
On seamless steel pipe 4 inside work film 1, inner ring and the seamless steel pipe 4 of rolling bearing 2 weld, and geotechnique is stretched out at the both ends of seamless steel pipe 4
Film 1, is respectively equipped with a steel wire rope neck 5 on the inner ring madial wall of two rolling bearings 2, and a steel wire rope 6 is installed in two steel wire ropes
Stretched in neck 5 and through the inside of the rolling bearing 2 of seamless steel pipe 4 and two, two fag ends of steel wire rope 6 out of seamless steel pipe 4
To outside.
The edges at two ends of the outer shroud of rolling bearing 2 is chamfer design, and chamfer design prevents from scratching geomembrane 1.
Seamless steel pipe 4 is formed by the inserting of several tube couplings.
Geomembrane 1 is dragged by two fag ends for pulling steel wire rope 6, so that it may so that geomembrane 1 and smooth surface rubber layer 3 are with rolling
Scrolling realization unreels the outer shroud of dynamic bearing 2 automatically together, makes the uniform force of geomembrane 1, avoids due to manually pushing away geomembrane 1
Unreel caused deformation and failure.Easy to operate, laborsaving, operating efficiency is high, can protect geomembrane 1 well.
Above-mentioned embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within guarantor of the present utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (3)
- A kind of 1. geomembrane unwinding device, it is characterised in that：Including two rolling bearings inside the geomembrane both ends respectively, A smooth surface rubber layer is provided between the outer shroud and geomembrane of rolling bearing, two rolling bearings are welded in one inside geomembrane On seamless steel pipe, inner ring and the seamless steel pipe of rolling bearing weld, and geomembrane is stretched out at the both ends of seamless steel pipe, in two rolling bearings Inner ring madial wall on be respectively equipped with a steel wire rope neck, a wire line shoe is loaded in two necks and through seamless steel pipe and two The inside of rolling bearing, two fag ends of steel wire rope extend outside out of seamless steel pipe.
- A kind of 2. geomembrane unwinding device according to claim 1, it is characterised in that：The edges at two ends of rolling bearing outer shroud For chamfer design.
- A kind of 3. geomembrane unwinding device according to claim 1, it is characterised in that：Seamless steel pipe is by several tube couplings Inserting forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191706.XU CN206720398U (en) | 2017-02-28 | 2017-02-28 | A kind of geomembrane unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191706.XU CN206720398U (en) | 2017-02-28 | 2017-02-28 | A kind of geomembrane unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720398U true CN206720398U (en) | 2017-12-08 |
Family
ID=60500805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720191706.XU Active CN206720398U (en) | 2017-02-28 | 2017-02-28 | A kind of geomembrane unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468787A (en) * | 2019-07-02 | 2019-11-19 | 中铁十局集团第五工程有限公司 | A kind of efficient laying method of guaranteeing the quality of the composite geo-membrane applied to hydraulic engineering |
-
2017
- 2017-02-28 CN CN201720191706.XU patent/CN206720398U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468787A (en) * | 2019-07-02 | 2019-11-19 | 中铁十局集团第五工程有限公司 | A kind of efficient laying method of guaranteeing the quality of the composite geo-membrane applied to hydraulic engineering |
| CN110468787B (en) * | 2019-07-02 | 2020-11-24 | 中铁十局集团第五工程有限公司 | Quality-guaranteeing efficient laying method of composite geomembrane applied to hydraulic engineering |
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