CN208346746U - A kind of environmental-protection fully-degradable expanding bag - Google Patents
A kind of environmental-protection fully-degradable expanding bag Download PDFInfo
- Publication number
- CN208346746U CN208346746U CN201820435735.0U CN201820435735U CN208346746U CN 208346746 U CN208346746 U CN 208346746U CN 201820435735 U CN201820435735 U CN 201820435735U CN 208346746 U CN208346746 U CN 208346746U
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- China
- Prior art keywords
- bag body
- link block
- connecting rope
- bag
- degradable
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Abstract
The utility model relates to flood protection device technical field more particularly to a kind of environmental-protection fully-degradable expanding bags.The technical problems to be solved in the utility model be water uptake expansion bag bag body and bag body internal expansion agent degradation speed it is slow, can cause environmental pollution.In order to solve the above-mentioned technical problem, the utility model provides a kind of environmental-protection fully-degradable expanding bag, including bag body, the inside of the bag body is filled with swelling agent, the outside of the bag body offers permeable hole, the first link block is fixedly connected at the top of the bag body, the first connecting rope is fixedly connected at the top of first link block, first connecting rope is fixedly connected with far from one end of the first link block widens handle, described to widen handle and be fixedly connected with the second connecting rope far from one end of the first connecting rope.The environmental-protection fully-degradable expanding bag guarantees that the expanding bag does not pollute the environment after flood fighting, improves the protection to earth environment due to improving to bag body and swelling agent.
Description
Technical field
The utility model relates to flood protection device technical field, specially a kind of environmental-protection fully-degradable expanding bag.
Background technique
Dyke is the important component of flood-prevention project system, it is ensured that when dyke overflows the generation of unrestrained bank dangerous situation, is located rapidly
Set, to reduce flood loss be it is particularly important, the most common equipment for waterproof, water blockoff is exactly flood control sandbag, still, husky
Bag, which needs to fill sand, to be used, and sand weight is big, is not easy to carry, and filling sand, transport sand hill are time-consuming and laborious, often prolong
There is the water uptake expansion bag for rescue and relief work in recent years in the accidentally best opportunity of rescue and relief work, and water uptake expansion bag also known as expands
Flood control bag, flood control gunnysack, water-swellable bag are that a kind of storage is convenient, and using simple and fast waterproof new product, when use is convenient
Simply, convenient in carrying, but water uptake expansion bag used at present, bag body and bag body internal expansion agent degradation speed are slow, and not
Can be degradable, cause can cause environmental pollution, influences ecological environment.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of environmental-protection fully-degradable expanding bag, and it is swollen to solve water suction
The bag body and bag body internal expansion agent degradation speed of swollen bag are slow, and cannot be degradable, cause can cause environmental pollution, shadow
The problem of ringing ecological environment.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of environmental-protection fully-degradable expanding bag, including bag
Body, the inside of the bag body are filled with swelling agent, and the outside of the bag body offers permeable hole, and the top of the bag body is fixed to be connected
It is connected to the first link block, the first connecting rope is fixedly connected at the top of first link block, first connecting rope is far from
One end of one link block, which is fixedly connected with, widens handle, described to widen handle and be fixedly connected with far from one end of the first connecting rope
Two connecting ropes, second connecting rope are fixedly connected with the second link block, second link block far from the one end for widening handle
It is fixedly connected on the top of bag body, first link block and the second link block are symmetrically distributed in the top of bag body.
Preferably, the material of the bag body is polylactic acid fiber.
Preferably, the material of the swelling agent is super absorbent resin SAP, and the volume of the loading of swelling agent and bag body
It is adapted.
Preferably, the diameter of the permeable hole is between three to four millimeters, and at a distance of one centimetre between every two permeable hole.
Preferably, first link block is identical as the shape of the second link block, and the first link block and the second link block
It is equal in magnitude.
Preferably, the equal length of the length of first connecting rope and the second connecting rope.
(3) beneficial effect
The utility model provides a kind of environmental-protection fully-degradable expanding bag.Have it is following the utility model has the advantages that
(1), the environmental-protection fully-degradable expanding bag uses polylactic acid fiber due to improving to bag body and swelling agent
Bag body is manufactured, swelling agent is manufactured using super absorbent resin SAP, and open up permeable hole in the outside of bag body, in this way in flood control
When swelling agent can quickly meet water contact, quickly expand, complete waterproof, water blockoff, after flood fighting, bag body and swollen
Swollen dose can quickly degrade, and all degradation finishes, to guarantee that the expanding bag does not pollute the environment after flood fighting, mentions
Protection of the height to earth environment.
(2), the environmental-protection fully-degradable expanding bag is provided with the first connection at the top of bag body due to improving to bag body
Block, the second link block, the first connecting rope, the second connecting rope and widen handle, makes flood control personnel in transfer expanding bag in this way
When it is more convenient take, to improve its speed for transporting expanding bag, improve its efficiency of controlling flood, guarantee can carry out timely
Rescue and relief work.
Detailed description of the invention
Fig. 1 is the formal structure schematic diagram of the utility model；
Fig. 2 is partial enlargement diagram at the A in the utility model Fig. 1.
In figure: 1 bag body, 2 swelling agents, 3 permeable holes, 4 first link blocks, 5 second link blocks, 6 first connecting ropes, 7 second
Handle is widened in connecting rope, 8.
Specific embodiment
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of environmental-protection fully-degradable expanding bag, including bag body
1, after swelling agent 2 to be put into the inside of bag body 1, the top and bottom of bag body 1 pass through cotton thread and are sewed, and seal to it,
The material of bag body 1 is polylactic acid fiber, and polylactic acid fiber is the fermented conversion using starch such as corn, wheats as raw material
Aggregated again at lactic acid, spinning and manufactured synthetic fibers belong to and complete natural circulation type all, the fiber with biological degradability,
In laboratory: under the conditions of 58 DEG C of temperature, humidity 85%, 60% or more material decaying in 6 months, 12 months degradables；In the soil: 2
60% or more year material decaying, 4 years degradables, the inside of bag body 1 are filled with swelling agent 2, and the material of swelling agent 2 is high-hydroscopicity
Resin SAP, and the loading of swelling agent 2 is adapted with the volume of bag body 1, super absorbent resin SAP is also known as water-retaining agent and soil
Earth modifying agent；It is nontoxic, tasteless, pollution-free for high molecular nanometer water-absorbent material, it can be decomposed completely in soil；Its waste exists
Under microbial action in soil and water, it is decomposed into carbon dioxide and water, earth environment will not be polluted, the outside of bag body 1 is opened
Equipped with permeable hole 3, the diameter of permeable hole 3 is between three to four millimeters, and at a distance of one centimetre between every two permeable hole 3, in this way
Guarantee swelling agent 2 will not be fallen inside permeable hole 3 under the premise of, allow water quickly by bag body 1 then with expansion
Agent 2 contacts, and the top of bag body 1 is fixedly connected with the first link block 4, is sewed and is connected by cotton thread between more than 1 first link block 4 of bag body
It connects, the top of the first link block 4 is fixedly connected with the first connecting rope 6, passes through cotton between the first link block 4 and the first connecting rope 6
Sewer connection, the first connecting rope 6 is fixedly connected with far from one end of the first link block 4 widens handle 8, the first connecting rope 6 with
Widen to sew between handle 8 by cotton thread and connect, widening handle 8 makes flood control personnel are more convenient when taking expanding bag to relax
It is suitable, widen handle 8 far from one end of the first connecting rope 6 and be fixedly connected with the second connecting rope 7, widens more than 8 second connecting rope 7 of handle
Between sewed and connect by cotton thread, the equal length of the length of the first connecting rope 6 and the second connecting rope 7, the second connecting rope 7 is separate
The one end for widening handle 8 is fixedly connected with the second link block 5, is sewed between the second connecting rope 7 and the second link block 5 by cotton thread
Connection, the first link block 4 is identical as the shape of the second link block 5, and the first link block 4 and the second link block 5 is equal in magnitude,
Second link block 5 is fixedly connected on the top of bag body 1, is sewed and is connected by cotton thread between the second link block 5 and bag body 1, and first
Link block 4 and the second link block 5 are symmetrically distributed in the top of bag body 1, due to improving to bag body 1, at the top of bag body 1
Provided with the first link block 4, the second link block 5, the first connecting rope 6, the second connecting rope 7 and widen handle 8, makes to control flood in this way
Personnel are more convenient when shifting expanding bag to take, to improve its speed for transporting expanding bag, improves its efficiency of controlling flood,
Guarantee can timely carry out rescue and relief work, the first link block 4, the second link block 5, the first connecting rope 6, the second connecting rope 7 with
And widen handle 8 material it is consistent with the material of bag body 1, due to improving to bag body 1 and swelling agent 2, use poly- cream
Sour fiber PLA manufactures bag body 1, manufactures swelling agent 2 using super absorbent resin SAP, and open up permeable hole 3 in the outside of bag body 1,
Swelling agent 2 can quickly meet water contact when flood control in this way, quickly expand, and waterproof, water blockoff be completed, when flood fighting terminates
Afterwards, bag body 1 and swelling agent 2 can quickly degrade, and all degradation finishes, to guarantee the expanding bag after flood fighting
It does not pollute the environment, improves the protection to earth environment.
Claims (6)
1. a kind of environmental-protection fully-degradable expanding bag, including bag body (1), it is characterised in that: the inside of the bag body (1) is filled with expansion
The outside of agent (2), the bag body (1) offers permeable hole (3), is fixedly connected with the first link block at the top of the bag body (1)
(4), it is fixedly connected with the first connecting rope (6) at the top of first link block (4), first connecting rope (6) is far from first
One end of link block (4), which is fixedly connected with, to be widened handle (8), and widen handle (8) are consolidated far from the one end of the first connecting rope (6)
Surely it is connected with the second connecting rope (7), second connecting rope (7) is fixedly connected with the second company far from the one end for widening handle (8)
It connects block (5), second link block (5) is fixedly connected on the top of bag body (1), and first link block (4) and second connect
Connect the top that block (5) is symmetrically distributed in bag body (1).
2. a kind of environmental-protection fully-degradable expanding bag according to claim 1, it is characterised in that: the material of the bag body (1) is
Polylactic acid fiber.
3. a kind of environmental-protection fully-degradable expanding bag according to claim 1, it is characterised in that: the material of the swelling agent (2)
For super absorbent resin SAP, and the loading of swelling agent (2) is adapted with the volume of bag body (1).
4. a kind of environmental-protection fully-degradable expanding bag according to claim 1, it is characterised in that: the diameter of the permeable hole (3)
Between three to four millimeters, and at a distance of one centimetre between every two permeable hole (3).
5. a kind of environmental-protection fully-degradable expanding bag according to claim 1, it is characterised in that: first link block (4) with
The shape of second link block (5) is identical, and the first link block (4) and the second link block (5) is equal in magnitude.
6. a kind of environmental-protection fully-degradable expanding bag according to claim 1, it is characterised in that: first connecting rope (6)
The equal length of length and the second connecting rope (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820435735.0U CN208346746U (en) | 2018-03-29 | 2018-03-29 | A kind of environmental-protection fully-degradable expanding bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820435735.0U CN208346746U (en) | 2018-03-29 | 2018-03-29 | A kind of environmental-protection fully-degradable expanding bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208346746U true CN208346746U (en) | 2019-01-08 |
Family
ID=64885400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820435735.0U Expired - Fee Related CN208346746U (en) | 2018-03-29 | 2018-03-29 | A kind of environmental-protection fully-degradable expanding bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208346746U (en) |
-
2018
- 2018-03-29 CN CN201820435735.0U patent/CN208346746U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20210329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |