CN208907256U - A kind of waterproof roll convenient for storage - Google Patents
A kind of waterproof roll convenient for storage Download PDFInfo
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- CN208907256U CN208907256U CN201821215263.4U CN201821215263U CN208907256U CN 208907256 U CN208907256 U CN 208907256U CN 201821215263 U CN201821215263 U CN 201821215263U CN 208907256 U CN208907256 U CN 208907256U
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- coiled material
- material ontology
- connection strap
- waterproof roll
- positioning
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Abstract
The utility model discloses a kind of waterproof rolls convenient for storage, it is related to waterproofing work field, this includes coiled material ontology convenient for the waterproof roll stored, the coiled material ontology is provided with connection strap in the middle part of one end, the inside of the coiled material ontology is provided with positioning chamber at close connection strap, the coiled material ontology side directed downwardly offers the connecting hole being connected with positioning chamber when being laid with, and the connection strap is provided with the locating piece matched with positioning chamber and connecting hole far from one end of coiled material ontology.The utility model has the following beneficial effects: coiled material itself is rollable, macromolecule coiled material has certain elasticity, after staff winds coiled material since one end of not set connection strap, then will be in locating piece insertion connecting hole and positioning chamber, the free end of coiled material is limited, to will not voluntarily be unfolded；Connecting hole is opened in side directed downwardly when coiled material ontology is laid with, and will not influence the laying effect of coiled material ontology.
Description
Technical field
The utility model relates to waterproofing work fields, more specifically, it relates to a kind of waterproof roll convenient for storage.
Background technique
Pitch class or high score subclass waterproof material are immersed on carcass, the waterproof material product being fabricated to, with coiled material shape
Formula provides, referred to as waterproof roll.Waterproof roll is mainly used for construction wall, roofing and tunnel, highway, refuse landfill
Etc., the rollable flexible building material product in web-like of one kind for resisting extraneous rainwater, underground water leakage is played, as engineering foundation
Ne-leakage is connect between building, is the first barrier of entire waterproofing work, plays vital work to entire engineering
With.
Different according to main composition material, waterproof roll can be divided into asphalt water-proof coiled material, high-polymer modified pitch waterproof roll
Material and synthetic polymeric waterproofing material.Synthetic polymeric waterproofing material is with the blending of synthetic rubber, synthetic resin or this two
Body is base-material, and suitable chemical assistant and filler material etc. is added, and is process through the different processes such as mixing, calendering or extrusion process
Rollable sheet waterproof material；Or above-mentioned material and synthetic fibers etc. be compounded to form two layers or two layers or more it is rollable
Sheet waterproof material.
Notification number is that the Chinese patent of CN203438634U discloses a kind of TPO polymer membranes, including three layers of TPO
Layer, TPO layer respectively upper, middle TPO layers and TPO layers lower, described upper TPO layers and it is TPO layers middle between equipped with fiber filament layer, it is described in
TPO layers and it is TPO layers lower between be equipped with nonwoven polypropylene fabric layer.
Waterproof roll is generally stored and is stored in the form of being wound into a roll, in the prior art often in web-like
Waterproof roll outside in addition put on paper set, rubber band etc. for the setting tool that avoids waterproof roll from being voluntarily unfolded, operation is not
Just, have much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of waterproof rolls convenient for storage
Material will not voluntarily be unfolded in coiling storage.
To achieve the above object, the utility model provides following technical solution:
A kind of waterproof roll convenient for storage, including coiled material ontology, the coiled material ontology are provided with connection in the middle part of one end
Item, the inside of the coiled material ontology at connection strap in being provided with positioning chamber, and the coiled material ontology is directed downwardly one when being laid with
Side offers the connecting hole being connected with positioning chamber, and the connection strap is provided with and positioning chamber and company far from one end of coiled material ontology
Connect the locating piece that hole matches.
By using above-mentioned technical proposal, coiled material itself is rollable, and macromolecule coiled material has certain elasticity, staff
After winding coiled material since one end of not set connection strap, then locating piece is inserted into connecting hole and positioning chamber, coiled material from
It is limited by end, to will not voluntarily be unfolded；Connecting hole is opened in side directed downwardly when coiled material ontology is laid with, and will not influence coiled material
The laying effect of ontology.
The utility model is further arranged to: the positioning chamber is set as several, and several positioning chambers are along coiled material
Longitudinal direction is uniformly arranged, and each positioning chamber is communicated with corresponding connecting hole.
By using above-mentioned technical proposal, the cross sectional radius after the coiled material ontology winding of different length is different, and is receiving
It is difficult to determine the radius size of cross section before volume, and the limited length of connection strap, several positioning chambers make the coiled material of different length
Ontology can be fixed after winding.
The utility model is further arranged to: the connection strap is made of rubber.
By using above-mentioned technical proposal, there is certain spacing between adjacent positioned chamber, when fixed, connection strap may not be proper
It is directed at positioning chamber well, may cause coiled material can not take up；Though macromolecule coiled material has certain elasticity, its elasticity can be by carcass
Limitation, the elasticity of rubber is better than macromolecule coiled material, stretchable using connection strap made of rubber, so as to fix coiled material ontology
It obtains more closely.
The utility model is further arranged to: the coiled material body interior is provided with lock chamber in the middle part of close one end,
The coiled material ontology side directed downwardly offers the limit hole being connected with lock chamber when being laid with, and the connection strap is close to coiled material
One end of ontology is provided with the fixed block matched with lock chamber and limit hole.
By using above-mentioned technical proposal, connection strap is detachably connected by fixed block and coiled material ontology, is needing to enable
When coiled material ontology, fixed block can be taken out from lock chamber and limit hole, not influence the use of coiled material ontology；Limit hole is opened in
Coiled material ontology side directed downwardly when being laid with, will not influence the laying effect of coiled material ontology.
The utility model is further arranged to: the locating piece and fixed block are shaped in connection strap.
By using above-mentioned technical proposal, integrally formed setting keeps connection strap more secured to the fixation of coiled material ontology,
Processing easy to produce simultaneously；Locating piece and fixed block are all made of rubber and are made, and have deformability, are easier to be inserted into corresponding positioning
In chamber or lock chamber.
The utility model is further arranged to: between the locating piece and positioning chamber, equal shape between fixed block and lock chamber
At interference fit.
By using above-mentioned technical proposal, interference fit makes after mounting between locating piece and positioning chamber, fixed block and solid
Determine to generate elastic pressure between chamber, to obtain the connection of fastening.
The utility model is further arranged to: the locating piece includes positioning column and the fixture block that is set to below positioning column,
The cross-sectional area of the fixture block by being gradually reduced close to one end of positioning column towards the other end, the fixture block can be circular platform type,
Dome-type or semielliptical type.
By using above-mentioned technical proposal, the shape of fixture block play the guiding role when locating piece is inserted into positioning chamber, makes work
Personnel's operation is more convenient；Locating piece is taken out from positioning chamber and is more not easy compared to insertion, keeps connection more firm.
The utility model is further arranged to: the connection strap, locating piece, positioning chamber and connecting hole are disposed as three groups,
It is located at the middle part of coiled material ontology and at two sides.
By using above-mentioned technical proposal, the two sides and middle part at coiled material ontological idea of freedom end are limited, thus fixedly more
To be secured, while the corner of coiled material ontology will not tilt.
In conclusion the utility model has the following beneficial effects:
After 1. staff winds coiled material since one end of not set connection strap, then by locating piece insertion connecting hole and
In positioning chamber, the free end of coiled material is limited, to will not voluntarily be unfolded；
2. connection strap is detachably connected with coiled material ontology, connecting hole and location hole are opened in directed downwardly when coiled material ontology is laid with
Side will not influence the laying effect of coiled material ontology；
3. the length of several positioning chamber adaptation coiled material ontologies, consolidate the coiled material ontology of different length can after winding
It is fixed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the cross-sectional view in the face A-A in Fig. 1.
Description of symbols: 1, coiled material ontology；11, positioning chamber；12, connecting hole；13, lock chamber；14, limit hole；2, even
Narrow bars；3, locating piece；31, positioning column；32, fixture block；4, fixed block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of waterproof roll convenient for storage, as depicted in figs. 1 and 2, including coiled material ontology 1, coiled material ontology 1 is in one end
Connection strap 2 is removably connected at middle part and close two sides, the inside of coiled material ontology 1 is at close connection strap 2 along coiled material
Longitudinal direction is evenly arranged with several positioning chambers 11, the side directed downwardly when being laid with of coiled material ontology 1 offer it is several with it is corresponding calmly
The connecting hole 12 that is connected of position chamber 11, the every one end of connection strap 2 far from coiled material ontology 1 integrally formed with positioning chamber 11 and
Connecting hole 12 forms the locating piece 3 of interference fit.Interference fit makes to generate elasticity between locating piece 3 and positioning chamber 11 after mounting
Pressure, to obtain the connection of fastening.
Polymer membranes has certain elasticity, and staff is since one end of not set connection strap 2 by coiled material
After winding, then by the insertion connecting hole 12 of locating piece 3 and positioning chamber 11, the free end of coiled material is limited, to will not voluntarily open up
It opens；Connecting hole 12 is opened in side directed downwardly when coiled material ontology 1 is laid with, and will not influence the laying effect of coiled material ontology 1.
Cross sectional radius after the coiled material ontology 1 of different length is wound is different, and is difficult to determine cross section before winding
Radius size, and the limited length of connection strap 2, several positioning chambers 11 make the coiled material ontology 1 of different length after winding
It is fixed.
Connection strap 2 is made of rubber, there is certain spacing between adjacent positioned chamber 11, and when fixed, connection strap 2 may not
It is narrowly focused towards positioning chamber 11, may cause coiled material can not take up；Though macromolecule coiled material has certain elasticity, its elasticity can quilt
Carcass limitation, the elasticity of rubber is better than macromolecule coiled material, stretchable using connection strap 2 made of rubber, so as to by coiled material sheet
Body 1 is fixed more closely.
As shown in Fig. 2, be provided with lock chamber 13 in the lower section of every connection strap 2 inside coiled material ontology 1, coiled material ontology 1 in
Side directed downwardly offers the limit hole 14 being connected with corresponding lock chamber 13 when laying, connection strap 2 close to coiled material ontology 1 one
It holds integrally formed with the fixed block 4 for forming interference fit with lock chamber 13 and limit hole 14.Interference fit makes to fix after mounting
Elastic pressure is generated between block 4 and lock chamber 13, to obtain the connection of fastening.
Connection strap 2 is detachably connected by fixed block 4 and coiled material ontology 1, when needing to enable coiled material ontology 1, can will be consolidated
Determine block 4 to take out from lock chamber 13 and limit hole 14, does not influence the use of coiled material ontology 1；Limit hole 14 is opened in coiled material ontology 1
Side directed downwardly when laying, will not influence the laying effect of coiled material ontology 1.
Integrally formed setting keeps connection strap 2 more secured to the fixation of coiled material ontology 1, while processing easy to produce；It is fixed
Position block 3 and fixed block 4 are all made of rubber and are made, and have deformability, are easier to be inserted into corresponding positioning chamber 11 or lock chamber 13.
Locating piece 3 includes positioning column 31 and the fixture block 32 for being shaped in 31 lower section of positioning column, and fixture block 32 is set as rotary table
The cross-sectional area of type, fixture block 32 is gradually reduced by one end close to positioning column 31 towards the other end.It should be noted that fixture block 32
It can be circular platform type, dome-type or semielliptical type etc., circular platform type is only the illustration of the present embodiment.Fixed block 4 and locating piece 3
Specification it is identical, processing easy to produce.
The shape of fixture block 32 play the guiding role when locating piece 3 and fixed block 4 are inserted into corresponding positioning chamber 11 or lock chamber 13,
Keep staff's operation more convenient；The process of taking-up is more not easy compared to insertion, keeps connection more firm.
The waterproof roll mentioned in the present embodiment is TPO polymer membranes.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of waterproof roll convenient for storage, including coiled material ontology (1), it is characterised in that: coiled material ontology (1) Yu Yiduan
Middle part is provided with connection strap (2), and the inside of the coiled material ontology (1) is provided with positioning chamber (11), institute at close connection strap (2)
It states coiled material ontology (1) and side directed downwardly offers the connecting hole (12) being connected with positioning chamber (11), the connection when being laid with
Item (2) is provided with the locating piece (3) matched with positioning chamber (11) and connecting hole (12) far from the one end of coiled material ontology (1).
2. a kind of waterproof roll convenient for storage according to claim 1, it is characterised in that: positioning chamber (11) setting
For several, several positioning chambers (11) are uniformly arranged along the longitudinal direction of coiled material, and each positioning chamber (11) is connected to
There is corresponding connecting hole (12).
3. a kind of waterproof roll convenient for storage according to claim 2, it is characterised in that: the connection strap (2) uses
Rubber is made.
4. a kind of waterproof roll convenient for storage according to claim 3, it is characterised in that: in the coiled material ontology (1)
Portion in being provided with lock chamber (13) in the middle part of one end, the coiled material ontology (1) side directed downwardly when being laid with offer with
The limit hole (14) that lock chamber (13) is connected, the connection strap (2) is provided with close to the one end of coiled material ontology (1) and lock chamber
(13) and the fixed block (4) that matches of limit hole (14).
5. a kind of waterproof roll convenient for storage according to claim 4, it is characterised in that: the locating piece (3) and solid
Determine block (4) and is shaped in connection strap (2).
6. a kind of waterproof roll convenient for storage according to claim 4, it is characterised in that: the locating piece (3) and fixed
Interference fit is respectively formed between position chamber (11), between fixed block (4) and lock chamber (13).
7. a kind of waterproof roll convenient for storage according to claim 1, it is characterised in that: the locating piece (3) includes
Positioning column (31) and the fixture block (32) being set to below positioning column (31), the cross-sectional area of the fixture block (32) is by close to positioning column
(31) one end is gradually reduced towards the other end, and the fixture block (32) can be circular platform type, dome-type or semielliptical type.
8. a kind of waterproof roll convenient for storage according to claim 1, it is characterised in that: the connection strap (2), positioning
Block (3), positioning chamber (11) and connecting hole (12) are disposed as three groups, are located at the middle part of coiled material ontology (1) and close to two sides
Place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215263.4U CN208907256U (en) | 2018-07-26 | 2018-07-26 | A kind of waterproof roll convenient for storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215263.4U CN208907256U (en) | 2018-07-26 | 2018-07-26 | A kind of waterproof roll convenient for storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208907256U true CN208907256U (en) | 2019-05-28 |
Family
ID=66612777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821215263.4U Active CN208907256U (en) | 2018-07-26 | 2018-07-26 | A kind of waterproof roll convenient for storage |
Country Status (1)
| Country | Link |
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| CN (1) | CN208907256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801264A (en) * | 2022-04-18 | 2022-07-29 | 赵永梅 | Polyester composite waterproof coiled material and preparation method thereof |
-
2018
- 2018-07-26 CN CN201821215263.4U patent/CN208907256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801264A (en) * | 2022-04-18 | 2022-07-29 | 赵永梅 | Polyester composite waterproof coiled material and preparation method thereof |
| CN114801264B (en) * | 2022-04-18 | 2023-12-15 | 苏州市月星建筑防水材料有限公司 | Polyester composite waterproof coiled material and preparation method thereof |
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