CN203743808U - Multi-chuck child-mother polyethylene insulation film - Google Patents
Multi-chuck child-mother polyethylene insulation film Download PDFInfo
- Publication number
- CN203743808U CN203743808U CN201420011485.XU CN201420011485U CN203743808U CN 203743808 U CN203743808 U CN 203743808U CN 201420011485 U CN201420011485 U CN 201420011485U CN 203743808 U CN203743808 U CN 203743808U
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- insulation film
- thermal insulation
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- dop
- child
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Abstract
The utility model discloses a multi-chuck child-mother polyethylene insulation film. The insulation film comprises a film body and further comprises a connecting part which is fixedly connected with the film body. The connecting part comprises mother strips and child strips, wherein the mother strips are arranged on the upper surface of the connecting part, and the child strips are arranged on the lower surface of the connecting part; the mother strips comprise clamping grooves, and first partition plates and second partition plates are arranged in the clamping grooves, wherein the first partition plates and the second partition plates extend in the opening direction of the clamping grooves. The child strips comprise first chucks, second chucks and third chucks, and each clamping groove is partitioned into three grooves through the corresponding first partition plate and the corresponding second partition plate. Each first chuck, each corresponding second chuck and each corresponding third chuck are matched with the corresponding three grooves in shape. The clamping groove of each mother strip comprises three grooves, each child strip comprises three chucks, three grooves are used in cooperation with the corresponding three chucks, and therefore the sealing effect is excellent. Operation is easy, production efficiency can be enhanced, and therefore the multi-chuck child-mother polyethylene insulation film has great popularization significance in the application scenarios of agriculture, environmental protection facilities, factory workshops and the like.
Description
Technical field
The utility model belongs to production, life technical field, relates in particular to a kind of many dops polyethylene primary and secondary thermal insulation film.
Background technique
Along with the development of modern technologies, polytene heat-insulation film is widely used in each technical field in production, life.State in the use in the process of polytene heat-insulation film, because the size of produced thermal insulation film product is defined, under some occasion, in using, multi-disc thermal insulation film product need to be coupled together to use on booth.
In prior art, often adopt folding and colligation, the mode such as bonding to be connected multi-disc thermal insulation film product, still, there are some defects in these Placements, as after adopting bonding mode to connect, due to bonding not tight, easily disconnect; After utilizing the mode of colligation to connect, can waste thermal insulation film, sealing effect is bad, complicated operation efficiency is lower.
Given this, in the urgent need to a kind of polyethylene primary and secondary thermal insulation film is provided, to meet user's the demand connecting for thermal insulation film.
Summary of the invention
The purpose of this utility model is to provide a kind of polyethylene primary and secondary thermal insulation film, to solve the defect existing in above-mentioned prior art.
For realizing the purpose of this utility model, the utility model provides a kind of many dops polyethylene primary and secondary thermal insulation film, comprise film body, also comprise the joint being fixedly connected with described film body, described joint comprises the master bar that is arranged at upper surface and the sub-bar that is arranged at lower surface, described master bar comprises draw-in groove, in described draw-in groove, be provided with the first barrier sheet and the second barrier sheet that extend to draw-in groove opening direction, described sub-bar comprises the first dop, the second dop, the 3rd dop, described draw-in groove is divided into three grooves by described the first barrier sheet and the second barrier sheet, described the first dop, the second dop, the shape of the 3rd dop matches with the shape of described three grooves.
Preferably, the cross section of described draw-in groove is that opening is ring-like, and described dop is the structure with arc shaped surface.
Preferably, described thermal insulation film comprises multiple master bars or 1 sub-bar, and described sub-bar is arranged at one end of described film body, or described thermal insulation film comprises multiple sub-bars or 1 master bar, and described master bar is arranged at one end of described film body.
Preferably, described thermal insulation film is attached type metallocene PE primary and secondary thermal insulation film.
Preferably, described thermal insulation film comprises reflexed light film.
The beneficial effects of the utility model are, by joint is set on film body, described joint comprises master bar and the sub-bar that shape is corresponding, can be fixed together, the draw-in groove of described master bar comprises three grooves, described sub-bar comprises three dops, described three grooves and described three dops are used in combination, and can realize between multi-disc thermal insulation film and being tightly connected of monolithic thermal insulation film, and sealing effect are good especially; Simple to operate, can enhance productivity, under the application scenarios such as agricultural, environmental protection facility, factory floor, all there is great dissemination.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the master bar structural representation that the utility model embodiment provides;
Fig. 3 is the sub-bar structural representation that the utility model embodiment provides;
In figure, 1-film body, 2-master bar, 21-the first barrier sheet, 22-the second barrier sheet, 31-the first dop, 32-the second dop, 33-the 3rd dop.
Embodiment
In order to make the purpose of this utility model, technological scheme and beneficial effect clearer, below in conjunction with embodiment, the utility model is further elaborated.Should be understood to specific embodiment described herein only in order to explain the utility model, be not limited to protection domain of the present utility model.
As Fig. 1, Fig. 2, shown in Fig. 3, the utility model provides a kind of many dops polyethylene primary and secondary thermal insulation film, comprise film body, also comprise the joint being fixedly connected with described film body, described joint comprises the master bar that is arranged at upper surface and the sub-bar that is arranged at lower surface, described master bar comprises draw-in groove, in described draw-in groove, be provided with the first barrier sheet and the second barrier sheet that extend to draw-in groove opening direction, described sub-bar comprises the first dop, the second dop, the 3rd dop, described draw-in groove is divided into three grooves by described the first barrier sheet and the second barrier sheet, described the first dop, the second dop, the shape of the 3rd dop matches with the shape of described three grooves.
Thermal insulation film described in the utility model is generally produced taking sheet as unit in actual production, every is provided with master bar and sub-bar, master bar and sub-bar are located at respectively upper surface and the lower surface of described thermal insulation film, under special screne, can also be located at the side surface of thermal insulation film; A master bar is at least set on every, at least a sub-bar is set, sub-bar comprises dop, can be stuck in the draw-in groove of master bar and make to be fixed together; Can the use that is fixedly connected with dop by draw-in groove between monolithic thermal insulation film or multi-disc thermal insulation film; Between master bar and master bar or master bar and sub-bar, or spacing between sub-bar and sub-bar can be that 10cm-100cm is better.In the utility model, described draw-in groove is set to three draw-in grooves, and described dop is set to three dops, has greatly strengthened sealing fixed effect compared with single dop, double card head, has met the demand under user's special occasions.Upper surface described in the utility model, lower surface not to described thermal insulation film is actual use in or the restriction of obverse and reverse in common call, just in order to limit two different surfaces up and down of thermal insulation film, in actual use or conventionally in call, front can be upper surface of the present utility model or lower surface, and correspondingly reverse side can lower surface of the present utility model or upper surface.
In the utility model embodiment, the cross section of described draw-in groove is that opening is ring-like, and described dop is the structure with arc shaped surface.As shown in Figure 2, the cross section of described draw-in groove to be shaped as opening ring-like; The shape of dop as shown in the figure as described in Figure 3.
In the utility model embodiment, described thermal insulation film comprises multiple master bars or 1 sub-bar, and described sub-bar is arranged at one end of described film body, or described thermal insulation film comprises multiple sub-bars or 1 master bar, and described master bar is arranged at one end of described film body.
Multiple master bars or 1 sub-bar are set on every film, and sub-bar is located at lower surface one end of film, and master bar evenly or anisotropically distributes and is arranged on the corresponding position of upper surface of film; Correspondingly, can comprise multiple sub-bars or 1 master bar, master bar is located at upper surface one end of film, and sub-bar evenly or anisotropically distributes and is arranged on the corresponding position of lower surface of film.
In the utility model embodiment, described thermal insulation film is attached type metallocene PE primary and secondary thermal insulation film.
In the utility model embodiment, described thermal insulation film comprises reflexed light film; Described reflexed light film can be the reflceting film of transmittance at 5%-50%, can play the energy, the effect cool in summer and warm in winter of saving.
The utility model, in actual use scenes, can connect according to colligations such as the reinforcing bar on facility, steel wire, steel bars, makes total strengthen anti-snow, wind load ability.According to actual conditions, multiple thermal insulation film multiple-layer stackeds can be used.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the primary and secondary of dop polyethylene more than kind thermal insulation film, comprise film body, it is characterized in that, also comprise the joint being fixedly connected with described film body, described joint comprises the master bar that is arranged at upper surface and the sub-bar that is arranged at lower surface, described master bar comprises draw-in groove, in described draw-in groove, be provided with the first barrier sheet and the second barrier sheet that extend to draw-in groove opening direction, described sub-bar comprises the first dop, the second dop, the 3rd dop, described draw-in groove is divided into three grooves by described the first barrier sheet and the second barrier sheet, described the first dop, the second dop, the shape of the 3rd dop matches with the shape of described three grooves.
2. many dops polyethylene primary and secondary thermal insulation film according to claim 1, is characterized in that, the cross section of described draw-in groove is that opening is ring-like, and described dop is the structure with arc shaped surface.
3. according to the many dops polyethylene primary and secondary thermal insulation film described in claim 1 or 2, it is characterized in that, described thermal insulation film comprises multiple master bars or 1 sub-bar, described sub-bar is arranged at one end of described film body, or described thermal insulation film comprises multiple sub-bars or 1 master bar, and described master bar is arranged at one end of described film body.
4. many dops polyethylene primary and secondary thermal insulation film according to claim 3, is characterized in that, described thermal insulation film is attached type metallocene PE primary and secondary thermal insulation film.
5. many dops polyethylene primary and secondary thermal insulation film according to claim 4, is characterized in that, described thermal insulation film comprises reflexed light film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011485.XU CN203743808U (en) | 2014-01-07 | 2014-01-07 | Multi-chuck child-mother polyethylene insulation film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011485.XU CN203743808U (en) | 2014-01-07 | 2014-01-07 | Multi-chuck child-mother polyethylene insulation film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743808U true CN203743808U (en) | 2014-07-30 |
Family
ID=51343609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420011485.XU Expired - Fee Related CN203743808U (en) | 2014-01-07 | 2014-01-07 | Multi-chuck child-mother polyethylene insulation film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743808U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105875283A (en) * | 2016-06-27 | 2016-08-24 | 安庆育朴机械技术开发有限公司 | Combined plastic film |
| CN106105880A (en) * | 2016-06-27 | 2016-11-16 | 安庆育朴机械技术开发有限公司 | A kind of greenhouse film |
| CN106142541A (en) * | 2016-06-27 | 2016-11-23 | 安庆育朴机械技术开发有限公司 | A kind of plastic sheeting |
| CN106171683A (en) * | 2016-06-27 | 2016-12-07 | 安庆育朴机械技术开发有限公司 | A kind of agricultural protecting film |
-
2014
- 2014-01-07 CN CN201420011485.XU patent/CN203743808U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105875283A (en) * | 2016-06-27 | 2016-08-24 | 安庆育朴机械技术开发有限公司 | Combined plastic film |
| CN106105880A (en) * | 2016-06-27 | 2016-11-16 | 安庆育朴机械技术开发有限公司 | A kind of greenhouse film |
| CN106142541A (en) * | 2016-06-27 | 2016-11-23 | 安庆育朴机械技术开发有限公司 | A kind of plastic sheeting |
| CN106171683A (en) * | 2016-06-27 | 2016-12-07 | 安庆育朴机械技术开发有限公司 | A kind of agricultural protecting film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20170107 |