CN204737201U - Novel gas hole sealing bag - Google Patents
Novel gas hole sealing bag Download PDFInfo
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- CN204737201U CN204737201U CN201520254392.4U CN201520254392U CN204737201U CN 204737201 U CN204737201 U CN 204737201U CN 201520254392 U CN201520254392 U CN 201520254392U CN 204737201 U CN204737201 U CN 204737201U
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- gas hole
- hole sealing
- bag
- novel gas
- packaging bag
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Abstract
The utility model provides a novel gas hole sealing bag, including wrapping bag, isolating device and banding, the wrapping bag pass through isolating device and keep apart in the centre, the banding setting around the wrapping bag, the wrapping bag include flexible layer and inoxidizing coating, the flexible layer setting in the outside of inoxidizing coating. The utility model discloses a flexible layer, inoxidizing coating and isolating device's setting is favorable to ensureing the safe in utilization of gas hole sealing bag, improves work efficiency, portable, be convenient for marketing and application.
Description
Technical field
The utility model belongs to technical field of coal mine, particularly relates to a kind of novel gas hole sealing bag.
Background technology
Underground coal mine needs when carrying out gas drainage under suction to carry out temporary enclosed to gas extraction hole, fast can be closed by two component High molecular material to it.Current two component gas hole sealing bags still belong to more jejune product, are reached the object of component reaction in left and right two in mixed bag by the strip of paper used for sealing removed in the middle of two component bag.The prior art adopted is China Patent Publication No. is CN 203033175 U, the name of innovation and creation is called a kind of portable gas explosion extraction hole hole sealing bag, packaging bag, segmentation anchor fitting composition, wherein said segmentation anchor fitting is positioned at the middle part of closed packaging bag, closed packaging bag left and right two parts are kept apart from middle part, closed packaging bag is made to form two relatively independent inner bags, but due to material reaction inside, generation fast volume expands, and liquid material broken bag that rises immediately ejects at random.Therefore not only sealing of hole efficiency is lower, also by the injection of material with reaction heat to it operating personal, can have poor efficiency and potential danger.
Therefore, invent a kind of novel gas hole sealing bag and seem very necessary.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of novel gas hole sealing bag, low with the sealing of hole efficiency solving prior art existence, the proemial problem of tool.A kind of novel gas hole sealing bag, comprises packaging bag, spacer assembly and edge sealing, described packaging bag by spacer assembly in intermediate isolating; Described edge sealing is arranged on the surrounding of packaging bag; Described packaging bag comprises flexible layer and protective layer, and described flexible layer is arranged on the outside of protective layer.
Described flexible layer specifically adopts thickness to be the TPR thermoplastic rubber layer of 0.2 millimeter to 1 millimeter, good springiness, and elasticity foot, is conducive to packaging bag and not easily rises brokenly, significantly reduce and at random sputtering phenomenon occurs, and eliminates potential danger, ensures use safety.
Described protective layer specifically adopts thickness to be the plastic-aluminum layer of 0.1 millimeter to 0.5 centimetre, and corrosion stability is strong, good airproof performance, prevents reactant in packaging bag from leaking, ensures use safety.
Described spacer assembly comprises isolation clip, isolating bar and insurance catch, and described isolation clip is clipped in the isolating bar of packaging bag bottom; Described insurance catch fusion is at the two ends of isolation clip.
Described isolating bar specifically adopts I-shape plastic strip, fixation, and difficult drop-off is easy to operate, increases work efficiency.
Described insurance catch specifically adopts thickness to be the plastic sheet of 1 millimeter to 3 millimeters, prevents isolation clip and isolating bar accidental, is easy to carry.
Compared with prior art, the utility model has following beneficial effect: because the novel gas hole sealing bag of one of the present utility model is widely used in technical field of coal mine.Meanwhile, the beneficial effects of the utility model are:
1. the setting of the utility model flexible layer, good springiness, elasticity foot, is conducive to packaging bag and not easily rises brokenly, significantly reduce and at random sputtering phenomenon occurs, and eliminates potential danger, ensures use safety.
2. the setting of protective layer of the present utility model, corrosion stability is strong, good airproof performance, prevents reactant in packaging bag from leaking, ensures use safety.
3. the setting of isolating bar of the present utility model and insurance catch, fixation, difficult drop-off, easy to operate, increase work efficiency, ensure safe to carry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is package construction schematic diagram of the present utility model;
Fig. 3 is spacer assembly structural representation of the present utility model.
In figure:
1-packaging bag, 11-flexible layer, 12-protective layer, 2-spacer assembly, 21-isolation clip, 22-isolating bar, 23-insures catch, 3-edge sealing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
Embodiment:
As shown in accompanying drawing 1 to accompanying drawing 3
The utility model provides a kind of novel gas hole sealing bag, comprises packaging bag 1, spacer assembly 2 and edge sealing 3, and described packaging bag 1 passes through spacer assembly 2 in intermediate isolating; Described edge sealing 3 is arranged on the surrounding of packaging bag 1; Described packaging bag 1 comprises flexible layer 11 and protective layer 12, and described flexible layer 11 is arranged on the outside of protective layer 12.
Described flexible layer 11 specifically to adopt thickness to be 0.2 millimeter to 1 millimeter
tPRthermoplastic rubber layer, good springiness, elasticity foot, is conducive to packaging bag 1 and not easily rises brokenly, significantly reduce and at random sputtering phenomenon occurs, and eliminates potential danger, ensures use safety.
Described protective layer 12 specifically employing thickness is the plastic-aluminum layer of 0.1 millimeter to 0.5 centimetre, and corrosion stability is strong, good airproof performance, prevents reactant in packaging bag 1 from leaking, ensures use safety.
Described spacer assembly 2 comprises isolation clip 21, isolating bar 22 and insurance catch 23, and described isolation clip 21 is clipped in the isolating bar 22 of packaging bag 1 bottom; Described insurance catch 23 fuses at the two ends of isolation clip 21.
Described isolating bar 22 specifically adopts I-shape plastic strip, fixation, and difficult drop-off is easy to operate, increases work efficiency.
Described insurance catch 23 specifically employing thickness is the plastic sheet of 1 millimeter to 3 millimeters, prevents isolation clip 21 and isolating bar 22 accidental, is easy to carry.
principle of work
The utility model adopts flexible layer 11 and protective layer 12 to form the packaging bag 1 of packaging reactant, when packaging bag 1 is expanded excessive, there is elastic deformation in flexible layer 11, prevent reactant from sputtering, ensure use safety, the isolation clip 21 of spacer assembly 2 clamps isolating bar 22, during use in the middle part of packaging bag 1, remove insurance catch 23, isolation clip 21 being pumped can by reactant mixing in packaging bag 1.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (6)
1. a novel gas hole sealing bag, is characterized in that, this novel gas hole sealing bag comprises packaging bag (1), spacer assembly (2) and edge sealing (3), described packaging bag (1) by spacer assembly (2) in intermediate isolating; Described edge sealing (3) is arranged on the surrounding of packaging bag (1); Described packaging bag (1) comprises flexible layer (11) and protective layer (12), and described flexible layer (11) is arranged on the outside of protective layer (12).
2. novel gas hole sealing bag as claimed in claim 1, is characterized in that, described flexible layer (11) specifically employing thickness is the TPR thermoplastic rubber layer of 0.2 millimeter to 1 millimeter.
3. novel gas hole sealing bag as claimed in claim 1, is characterized in that, described protective layer (12) specifically employing thickness is the plastic-aluminum layer of 0.1 millimeter to 0.5 centimetre.
4. novel gas hole sealing bag as claimed in claim 1, it is characterized in that, described spacer assembly (2) comprises isolation clip (21), isolating bar (22) and insurance catch (23), and described isolation clip (21) is clipped in the isolating bar (22) of packaging bag (1) bottom; Described insurance catch (23) fusion is at the two ends of isolation clip (21).
5. novel gas hole sealing bag as claimed in claim 4, is characterized in that, described isolating bar (22) specifically adopts I-shape plastic strip.
6. novel gas hole sealing bag as claimed in claim 4, is characterized in that, described insurance catch (23) specifically employing thickness is the plastic sheet of 1 millimeter to 3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254392.4U CN204737201U (en) | 2015-04-25 | 2015-04-25 | Novel gas hole sealing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254392.4U CN204737201U (en) | 2015-04-25 | 2015-04-25 | Novel gas hole sealing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204737201U true CN204737201U (en) | 2015-11-04 |
Family
ID=54418948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254392.4U Active CN204737201U (en) | 2015-04-25 | 2015-04-25 | Novel gas hole sealing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204737201U (en) |
-
2015
- 2015-04-25 CN CN201520254392.4U patent/CN204737201U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 256600 no.509, Bohai 9th Road, Bincheng District, Binzhou City, Shandong Province Patentee after: Shandong juming New Material Technology Co., Ltd Address before: 256606 No.699, Changjiang 5th Road, development zone, Binzhou City, Shandong Province Patentee before: SHANDONG YOUGU NEW MATERIAL TECHNOLOGY Co.,Ltd. |