CN205013876U - Wear membrane sleeve pipe - Google Patents
Wear membrane sleeve pipe Download PDFInfo
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- CN205013876U CN205013876U CN201520680179.XU CN201520680179U CN205013876U CN 205013876 U CN205013876 U CN 205013876U CN 201520680179 U CN201520680179 U CN 201520680179U CN 205013876 U CN205013876 U CN 205013876U
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- pipe box
- prefabricated pipe
- pipe
- internal diameter
- fixedly connected
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Abstract
The utility model discloses a wear membrane sleeve pipe, include: PE pipe and prefabricated pipe box, prefabricated pipe box cup joint in that wears membrane pipe wears the output outside, the in -connection end external diameter of PE pipe with the internal diameter of wearing the output is corresponding, through the pitch filling layer with wear output fixed connection, the external diameter of outer joint end with the internal diameter of prefabricated pipe box is corresponding, with the internal diameter fixed connection of prefabricated pipe box. The problem of sealed durability is poor in the current HDPE geomembrane construction, the maintenance cost is high is solved. Thereby, improved the HDPE geomembrane can with the sealed effect of PE pipe, especially at the long -term in -process that uses, can guarantee the HDPE geomembrane can with the good sealed effect of PE pipe, improved the leakproofness and the durability of HDPE geomembrane, simultaneously, reduced maintenance and the use cost of HDPE geomembrane.
Description
Technical field
The utility model relates to plumbing and sealing manufacture field, particularly relates to and wears film casing.
Background technique
In the exploitation and job site in the fields such as mine, chemical industry, metallurgy, for preventing hazardous materials spillage, thus to environment, usually can lay leakage proof HDPE geomembrane in ground at the construction field (site) or construction dell, and then environment is protected.But in the impermeable process of deployment of above-mentioned job site, because the pipeline at its scene is more, thus need to offer multiple through hole on the surface of leakage proof HDPE geomembrane, thus ensure passing through of the pipelines such as dam pipe, in the jointing place of the pipelines such as leakage proof HDPE geomembrane and dam pipe, need to seal the surrounding of dam pipe, but in work progress at the scene, the outside of its transfer conduit mostly is metal tubes, and the material of leakage proof HDPE geomembrane mostly is plastic material, thus, both connections, sealing to be adopted the mode of bonding and the mode of welding cannot be adopted to connect.But in the using process of leakage proof HDPE geomembrane, because the corrosivity of site environment is stronger, thus easily cause the joint of transfer conduit and leakage proof HDPE geomembrane to ftracture in a short time, affect the sealing effect of leakage proof HDPE geomembrane, the leakage proof effect of job site cannot be played.And improve the maintenance cost of HDPE geomembrane.
Model utility content
For the defect in above-mentioned existing HDPE geomembrane seal construction, in mode of execution of the present utility model, provide and wear film casing, solve in the construction of existing HDPE geomembrane and seal poor durability, problem that maintenance cost is high.
In order to solve the problem, the utility model provides following technological scheme:
Wear film casing, comprising: PE pipe and prefabricated pipe box; The traversing through end wearing film pipe described in described prefabricated pipe box is socketed on is outside; The interior connecting end external diameter of described PE pipe is corresponding to the internal diameter of described traversing through end, is fixedly connected with described traversing through end by pitch packed layer, and the external diameter of outer connecting end is corresponding to the internal diameter of described prefabricated pipe box, is fixedly connected with the internal diameter of described prefabricated pipe box.
In a preferred embodiment, the material of described prefabricated pipe box is steel.
In a preferred embodiment, also comprise, lay plate, offer prefabricated pipe trepanning in described laying plate, the aperture in this hole is corresponding to the external diameter of described prefabricated pipe box, is fixedly connected with one end of described prefabricated pipe box.
In a preferred embodiment, described prefabricated pipe box is fixedly connected with by extruding the mode of welding with described laying plate.
In a preferred embodiment, arc angling is offered in the joint of described prefabricated pipe box and described laying plate.
In a preferred embodiment, also comprise: clip; The internal diameter of described prefabricated pipe box is fixedly connected with by the outer connecting end of described clip with described PE pipe.
In a preferred embodiment, the internal diameter of described prefabricated pipe box is fixedly connected with by extruding the mode of welding with the outer connecting end of described PE pipe.
It can thus be appreciated that the beneficial effect wearing film casing in the utility model is: wear film casing by PE pipe as connecting tube in the utility model, is arranged at and wears between film pipe and prefabricated pipe box, thus, HDPE geomembrane can be made directly to be connected with PE pipe.Particularly in the process of Long-Time Service, can ensure HDPE geomembrane can with the excellent sealing effect of PE pipe, improve sealing and the serviceability of HDPE geomembrane, meanwhile, reduce maintenance and the user cost of HDPE geomembrane.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 be one of the present utility model preferred embodiment in, wear film casing overall structure assembling schematic diagram;
Fig. 2 is in another preferred embodiment of the present utility model, wears film casing overall structure assembling schematic diagram;
Fig. 3 be of the present utility model another preferred embodiment in, wear film casing overall structure assembling schematic diagram.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, be clearly and completely described the technical solution of the utility model, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below by specific embodiment, a detailed introduction is done to the utility model:
As shown in Figure 1, the main body of wearing film casing in a kind of mode of execution of the utility model, comprising: PE pipe 10 and prefabricated pipe box 30.It is outside that prefabricated pipe box 30 is socketed on the traversing through end 21 wearing film pipe 20.Interior connecting end 11 external diameter of PE pipe 10 is corresponding to the internal diameter of traversing through end 21, is fixedly connected with by the external diameter of pitch packed layer 40 with traversing through end 21.The external diameter of outer connecting end 12 is corresponding to the internal diameter of prefabricated pipe box 30, is fixedly connected with the internal diameter of prefabricated pipe box 30.The material of above-mentioned prefabricated pipe box 30 is steel.For ease of fixing with plane, in a kind of mode of execution of the present utility model, also comprising, laying plate 50.Lay in plate 50 and offer prefabricated pipe box 30 hole, the aperture in this hole is corresponding to the external diameter of prefabricated pipe box 30, is fixedly connected with one end of prefabricated pipe box 30.Preferred tubulation cover 30 with lay plate 50 and be fixedly connected with by extruding the mode of welding, between form annular solder joint 51.Its prefabricated pipe box 30 offers arc angling with the joint of laying plate 50.
For ensureing the effective sealing of PE pipe and prefabricated pipe box 30, as shown in Figure 2, also comprising in a kind of mode of execution of the utility model: clip 60.Prefabricated pipe box 30 internal diameter of prefabricated pipe box 30 is fixedly connected with the outer connecting end 12 of PE pipe 10 by clip 60.As shown in Figure 3,
The internal diameter of prefabricated pipe box 30 is fixedly connected with by extruding the mode of welding with the outer connecting end 12 of PE pipe 10, forms annular solder joint 52.
In sum, these are only preferred embodiments of the present utility model, be not intended to limit protection domain of the present utility model.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (7)
1. wear film casing, it is characterized in that: comprising: PE pipe and prefabricated pipe box; It is outside that described prefabricated pipe box is socketed on the traversing through end wearing film pipe; The interior connecting end external diameter of described PE pipe is corresponding to the internal diameter of described traversing through end, is fixedly connected with described traversing through end by pitch packed layer, and the external diameter of outer connecting end is corresponding to the internal diameter of described prefabricated pipe box, is fixedly connected with the internal diameter of described prefabricated pipe box.
2. according to claim 1ly wear film casing, it is characterized in that: the material of described prefabricated pipe box is steel.
3. according to claim 1 and 2ly wear film casing, it is characterized in that: also comprise, lay plate, offer prefabricated pipe trepanning in described laying plate, the aperture in this hole is corresponding to the external diameter of described prefabricated pipe box, is fixedly connected with one end of described prefabricated pipe box.
4. according to claim 3ly wearing film casing, it is characterized in that: described prefabricated pipe box is fixedly connected with by extruding the mode of welding with described laying plate.
5. according to claim 4ly wear film casing, it is characterized in that: arc angling is offered in the joint of described prefabricated pipe box and described laying plate.
6. according to claim 1ly wear film casing, it is characterized in that: also comprise: clip; The internal diameter of described prefabricated pipe box is fixedly connected with by the outer connecting end of described clip with described PE pipe.
7. according to claim 6ly wear film casing, it is characterized in that: the internal diameter of described prefabricated pipe box and the outer connecting end of described PE pipe are fixedly connected with by extruding the mode of welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680179.XU CN205013876U (en) | 2015-09-02 | 2015-09-02 | Wear membrane sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680179.XU CN205013876U (en) | 2015-09-02 | 2015-09-02 | Wear membrane sleeve pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205013876U true CN205013876U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520680179.XU Active CN205013876U (en) | 2015-09-02 | 2015-09-02 | Wear membrane sleeve pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN205013876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825884A (en) * | 2018-08-22 | 2018-11-16 | 安徽皖升力环保股份有限公司 | A kind of pipe wears leakage preventing structure and anti-seepage method at antiseepage film |
-
2015
- 2015-09-02 CN CN201520680179.XU patent/CN205013876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825884A (en) * | 2018-08-22 | 2018-11-16 | 安徽皖升力环保股份有限公司 | A kind of pipe wears leakage preventing structure and anti-seepage method at antiseepage film |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |