CN108277891A - Uncured water-proof sealing rubber strip and connector for assembled architecture - Google Patents
Uncured water-proof sealing rubber strip and connector for assembled architecture Download PDFInfo
- Publication number
- CN108277891A CN108277891A CN201810068129.4A CN201810068129A CN108277891A CN 108277891 A CN108277891 A CN 108277891A CN 201810068129 A CN201810068129 A CN 201810068129A CN 108277891 A CN108277891 A CN 108277891A
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- Prior art keywords
- principal arm
- auxiliary
- uncured
- adhesive tape
- rubber strip
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Sealing Material Composition (AREA)
Abstract
A kind of uncured water-proof sealing rubber strip and connector for assembled architecture belongs to building material field.Uncured water-proof sealing rubber strip includes：First adhesive tape, the second gum cover and uncured waterproof material.First adhesive tape is opposite with the second adhesive tape, and multiple first auxiliarys of the first gum cover and multiple second auxiliarys of the second adhesive tape intercalation in a manner of it can be separated from each other are arranged.There is first principal arm the first carrier surface away from the second principal arm, the second principal arm to have the second carrier surface away from the first principal arm, and the first carrier surface, the second carrier surface are both provided with uncured waterproof material.It can stablize and connect with component provided by the present invention for the uncured sealing joint strip of assembled architecture, keep waterproof effect, and also can more easily detach when needed.
Description
Technical field
The present invention relates to building material fields, in particular to a kind of uncured anti-watertight for assembled architecture
Seal strip and connector.
Background technology
Some precision instruments, such as electro-kinetic instrument or aircraft etc. are usually required that with higher seal request, and are also wanted
It asks with certain water resistance.Due to the structure by precision instrument with etc. control requirement, can usually be designed to thin
Wall construction.The sealing of the prior art is generally completed by p-type sealing ring or rubber slab.However, the p-type sealing ring of present technology
Or rubber slab material is harder, when installation, needs gluing to paste, complex process, and generally face contacts, and sealing joint strip is not allowed
It easily completely attaches to, and relative motion occurs.
Invention content
In the prior art at least one to improve, even solving the problems, such as, the present invention proposes one kind and is built for assembled
The uncured water-proof sealing rubber strip and connector built.
The invention is realized in this way：
In a first aspect, the embodiment of the present invention provides a kind of uncured water-proof sealing rubber strip.
A kind of uncured water-proof sealing rubber strip is used for assembled architecture.
Uncured water-proof sealing rubber strip includes：
First adhesive tape, the first adhesive tape have the first principal arm, multiple first auxiliarys, multiple first auxiliary prolonging along the first principal arm
Direction compartment of terrain arrangement is stretched, the first auxiliary is extended by the first front end to the first rear end, and the first principal arm and the first auxiliary are in length and breadth
Arrangement, the first front end are connected to the first principal arm, and the first rear end is free end；
Second adhesive tape, the second adhesive tape have the second principal arm, multiple second auxiliarys, multiple second auxiliary prolonging along the second principal arm
Direction compartment of terrain arrangement is stretched, the second auxiliary is extended by the second front end to the second rear end, and the second principal arm and the second auxiliary are in length and breadth
Arrangement, the second front end are connected to the second principal arm, and the second rear end is free end；
First adhesive tape is opposite with the second adhesive tape, and multiple first auxiliarys and multiple second auxiliarys are in a manner of it can be separated from each other
Intercalation is arranged；
There is first principal arm the first carrier surface away from the second principal arm, the second principal arm to have second away from the first principal arm
Carrier surface, the first carrier surface, the second carrier surface are both provided with uncured waterproof material；
The raw material for preparing uncured waterproof material includes the following components counted in parts by weight：40~60 parts of modified pitch,
8~15 parts of whisker, 11~15 parts of softening agent, 11~15 parts of inorganic powder, 0.5~1 part of elastomer, bonds 2~6 parts of graphene
2~3 parts of agent；
Preparation method includes the following steps：
First step, will softening agent be added modified pitch in, heating 80~100 DEG C and constant temperature with 600~800r/min's
Speed stirs 30~40 minutes, adds elastomer so that modified pitch swelling softening and cooled to room temperature, are softened
Pitch；
Whisker, graphene and inorganic powder are mixed, then are stirred and evenly mixed with binder by second step, obtain powder materials；
Soft pitch is heated to 60~80 DEG C and keeps the temperature 0.5~1 hour by third step, then powder materials are mixed into simultaneously play
Strong stirring is then heated to 160~170 DEG C, and is ground 1~2 hour by colloid mill.
In other one or more examples, multiple first auxiliarys, multiple second auxiliarys are obliquely installed.
In other one or more examples, the first auxiliary protrusion is provided with the multiple first oblique teeth, and the second auxiliary is convex
Go out to be arranged the multiple second oblique teeth, the first oblique tooth is tilted along the direction of the second principal arm to the first principal arm, and the second oblique tooth is along the
The direction of one principal arm to the second principal arm tilts.
In other one or more examples, the second auxiliary is contacted with the first principal arm line.
In other one or more examples, the first auxiliary is contacted with the second principal arm face.
In other one or more examples, the gap between two neighboring first auxiliary is less than the thickness of the second auxiliary
Degree.
In other one or more examples, the first auxiliary surface is provided with the first water swelling item, the second auxiliary table
Face is provided with the second water swelling item to match with the first water swelling item.
Further include to powder before executing third step after obtaining powder materials in other one or more examples
Material is carried out dehydrating to moisture content in 0.1wt% hereinafter, the method being dehydrated to powder materials is negative pressure heat dehydration, and negative pressure is hot
Dehydration includes：Heated 1-2 hours under 50~70 DEG C, the negative pressure of 0.5~1MPa, then 100~120 DEG C, 1.5~2MPa it is negative
Pressure heating 30-50 minutes.
In other one or more examples, elastomer includes thermoplastic styrene butadiene rubber, thermoplastic polyurethane rubber, pine
One or more combinations in botany bar gum, terpene resin and Petropols.
In second aspect, an embodiment of the present invention provides a kind of connectors.
Connector include first element, second element and be set between first element and second element as above-mentioned
Uncured water-proof sealing rubber strip, and uncured waterproof material is bonded with first element, second element respectively.
Advantageous effect：
Uncured water-proof sealing rubber strip provided in an embodiment of the present invention it is an advantage of the invention that：Water-proof sealing rubber strip passes through
Dentalation design between one adhesive tape and the second adhesive tape, when closure, forms multiple tracks ring packing waterproof construction, can effectively prevent
It is only permeable, and the water entered in obturator can be exported by ring packing waterproof construction, solve the problems, such as waterproof sealing, it can be wide
It is general to be applied to the various positions with waterproof requirement, there is larger actual application value.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of uncured waterproof gasket cement provided in an embodiment of the present invention；
Fig. 2 shows the first auxiliarys and the second pair in the uncured waterproof gasket cement of another kind provided in an embodiment of the present invention
Pass through the second oblique tooth and the first oblique mutually matched structural schematic diagram of tooth between arm.
Icon：The uncured water-proof sealing rubber strips of 100-；The first adhesive tape of 102-；The second adhesive tape of 103-；The uncured waterproofs of 201-
Material；The first principal arms of 202-；The first auxiliarys of 203-；The second principal arms of 302-；The second auxiliarys of 303-；The first oblique teeth of 204-；304-
Second oblique tooth.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the present invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is instruction or implies relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
In the present invention, in the case of not contradiction or conflict, all embodiments, embodiment and feature of the invention
It can be combined with each other.In the present invention, conventional unit, component etc., both can be commercially available, can also be according to of the invention public
The content self-control opened.In the present invention, in order to protrude the emphasis of the present invention, to some conventional operations and unit, component
The omission of progress, or be only briefly described.
Refering to fig. 1, Fig. 2.
A kind of uncured water-proof sealing rubber strip 100 is present embodiments provided, assembled architecture is used for.
Uncured water-proof sealing rubber strip 100 includes the first adhesive tape 102 and the second adhesive tape 103, and respectively in connection in first
The uncured waterproof material 201 of adhesive tape 102, the second adhesive tape.Wherein, the first adhesive tape 102 and the second adhesive tape 103 are arranged in opposite directions, and
The uncured waterproof material 201 that first adhesive tape 102, the second adhesive tape 103 combine can be as the material be bonded with other component, together
When can also play the part of waterproof, sealing effect.First adhesive tape 102 and the second adhesive tape can be in the case where bearing opposite squeezing action
Preferable closing bonding is formed, and after squeezing action power is eliminated, the first adhesive tape 102 and the second adhesive tape are also easy to mutual point
From consequently facilitating realizing the dismounting of assembly.
First adhesive tape 102 and the second adhesive tape have the structure of general approach, and are made by identical material.
First adhesive tape 102 has the first principal arm 202, multiple first auxiliarys 203.First principal arm 202, the second auxiliary 303 are
For strip, slice structure.The first whole auxiliarys 203 is arranged along the extending direction compartment of terrain of the first principal arm 202.First auxiliary
203 are extended by the first front end to the first rear end.First principal arm 202 is arranged in length and breadth with the first auxiliary 203.First front end connects
In the first principal arm 202, the first rear end is free end.First principal arm 202, the first auxiliary 203 connect and compose the first adhesive tape of pectination
102。
Second adhesive tape has the second principal arm 302, multiple second auxiliarys 303.Second principal arm 302, the second auxiliary 303 are item
Shape, slice structure.The second whole auxiliarys 303 is arranged along the extending direction compartment of terrain of the second principal arm 302.Second auxiliary 303 by
Second front end to the second rear end extends.Second principal arm 302 is arranged in length and breadth with the second auxiliary 303.Second front end is connected to
Two principal arms 302, the second rear end are free end.Second principal arm 302, the second auxiliary 303 connect and compose the second adhesive tape of pectination.
The first adhesive tape 102 in uncured water-proof sealing rubber strip 100 is opposite with the second adhesive tape, and the first adhesive tape 102 is complete
Portion's the first auxiliary 203 and all the second auxiliarys 303 of the second adhesive tape intercalation in a manner of it can be separated from each other are arranged.In other words,
It is to be connected with each other, acted in a manner of physical contact between one adhesive tape 102 and the second adhesive tape, to form closing waterproof knot
While structure, it can also be detached when needed.In addition, the second auxiliary 303 can be that line is contacted with the first principal arm 202, or
Person can also be face contact.Preferably, the gap between two neighboring first auxiliary 203 is less than the thickness of the second auxiliary 303.I.e.
Second auxiliary 303 interference fit ground is contacted with the first auxiliary 203.
As the loading section of adhesives, the first principal arm 202 has the first carrier surface away from the second principal arm 302,
Second principal arm 302 has the second carrier surface away from the first principal arm 202.First carrier surface, the second carrier surface are respectively provided with
There is uncured waterproof material 201.Uncured waterproof material 201 is bonded in the first carrier surface and the second carrier surface, and
It can also be Nian Jie with other materials appropriate.
In the improvement example of the present invention, multiple first auxiliarys 203, multiple second auxiliarys 303 are obliquely installed.Bevelled junction
The design of structure can be the contact surface with bigger between the first auxiliary 203 and the second auxiliary 303, it is easier to generate larger
Friction, to improve the Relative sliding difficulty of the first adhesive tape 102 and the second adhesive tape.In a kind of example, the first auxiliary 203 and second
Auxiliary 303 still has corrugated section.That is there are the first auxiliary 203 multiple bending recess portions, the second auxiliary 303 to have multiple
Bending protrusion.Bending recess portion coordinates with bending protrusion, and forms self-locking when the first adhesive tape 102 and the second adhesive tape mutually squeeze
Structure.
In preferable example of the present invention, the first auxiliary 203 protrusion is provided with the multiple first oblique teeth 204, the second auxiliary 303
Multiple second oblique teeth 304 are arranged in protrusion, and the first oblique tooth 204 is tilted along the direction of 302 to the first principal arm 202 of the second principal arm,
Second oblique tooth 304 is tilted along the direction of 202 to the second principal arm 302 of the first principal arm.First oblique tooth 204 and the second oblique tooth
304 setting can make the opposite sliding of the first adhesive tape 102 and the second adhesive tape by from largely eliminating.
Based on the needs for further increasing waterproof effect, 203 surface of the first auxiliary is provided with the first water swelling item, and second
303 surface of auxiliary is provided with the second water swelling item to match with the first water swelling item.First water swelling item and second
Water swelling item can absorb water and expand when contacting water, and contact with each other in turn, prevent water and further pass through.
Further, it is embedded with hard metal piece in the first principal arm and the second principal arm.For example, stainless steel substrates.Hard
Sheet metal can be as the support member for the shape for maintaining the first principal arm, the second principal arm, and is used to connect in sealing joint strip
When two components, hard metal piece can make the first principal arm and the second principal arm that more fully shape occur in the case where being squeezed by external force
Become, so as to the first principal arm and the second principal arm can closer and sufficient combination, to be more likely to form closed structure.
The raw material for preparing uncured waterproof material 201 includes the following components counted in parts by weight：Modified pitch 40~60
Part, is glued 8~15 parts of whisker, 2~6 parts of graphene, 11~15 parts of softening agent, 11~15 parts of inorganic powder, 0.5~1 part of elastomer
Tie 2~3 parts of agent.
Wherein, elastomer includes thermoplastic styrene butadiene rubber, thermoplastic polyurethane rubber, rosin resin, terpene resin and stone
One or more combinations in oleoresin.Modified pitch for example can be rubber asphalt (rubber asphalt).It can first will
Waste tire is processed into rubber powder, then is combined in certain size grading ratio, while adding a variety of high polymers
Modifying agent, and under the heating condition fully mixed, the cementing material of modified pitch formed after being reacted with the abundant swell of matrix pitch
Material.The performance of modified pitch for example can be 1.4~1.5Pa.S of viscosity under the conditions of 160 DEG C, the elasticity at 25 DEG C restore 80% with
Upper, 60 DEG C of softening point or more.Alternatively, modified pitch can also be using polyurethane or styrene analog thermoplastic elastomer modification
Pitch.Whisker can select calcium carbonate crystal whisker, ZnOw, ester exchange at phosphorus etc..Inorganic powder can be metal powder,
It can be the mixture of non-metal powder or metal powder and non-metal powder.In a kind of example, inorganic powder includes oxidation
It is one or more in zinc, titanium oxide, talcum powder, bentonite, montmorillonite powder.Softening agent includes naphthenic oil, aromatic naphtha.
Preparation method includes the following steps：
First step, will softening agent be added modified pitch in, heating 80~100 DEG C and constant temperature with 600~800r/min's
Speed stirs 30~40 minutes, adds elastomer so that modified pitch swelling softening and cooled to room temperature, are softened
Pitch；
Whisker, graphene and inorganic powder are mixed, then are stirred and evenly mixed with binder by second step, obtain powder materials；
Soft pitch is heated to 60~80 DEG C and keeps the temperature 0.5~1 hour by third step, then powder materials are mixed into simultaneously play
Strong stirring is then heated to 160~170 DEG C, and is ground 1~2 hour by colloid mill.
Further, obtain powder materials after, execute third step before, further include to powder materials be carried out dehydrating to
In 0.1wt% hereinafter, the method being dehydrated to powder materials is negative pressure heat dehydration, negative pressure heat dehydration includes moisture content：50~
70 DEG C, heat 1-2 hours under the negative pressure of 0.5~1MPa, then 30-50 points of the heating under 100~120 DEG C, the negative pressure of 1.5~2MPa
Clock.
In a kind of specific alternative example, uncured waterproof material preparation method is as follows：
The raw material of the preparation of uncured waterproof material includes the following components counted in parts by weight：53 parts of modified pitch, crystalline substance
14 parts of palpus, 5 parts of graphene, 14 parts of naphthenic oil, 15 parts of bentonite powder, 1 part of terpene resin, 2.8 parts of binder.
Preparation method includes the following steps：
Softening agent is added in modified pitch first step, and simultaneously constant temperature stirs 33 with the speed of 680r/min for 87 DEG C of heating
Minute, elastomer is added so that modified pitch swelling softening and cooled to room temperature, obtain soft pitch；
Whisker, graphene and inorganic powder are mixed, then are stirred and evenly mixed with binder by second step, obtain powder materials
(moisture content 0.02wt%).The method being dehydrated to powder materials includes：It is heated 1.3 hours under 69 DEG C, the negative pressure of 1MPa, then
It is heated 42 minutes under 109 DEG C, the negative pressure of 2MPa.
Soft pitch is heated to 74 DEG C and keeps the temperature 0.8 hour, then powder materials are mixed into and are vigorously stirred by third step,
168 DEG C are then heated to, and is ground 1.6 hours by colloid mill.
Its property is as follows：Solid content:100wt%；Heat resistance:84℃；Low temperature flexibility:-28℃；Extension characteristics:36mm；It is anti-
It leaps up aqueous:Without water of leaping up；Stress relaxation:26%；Adhesive property:100% cohesional failure.
Based on above uncured water-proof sealing rubber strip 100, in the embodiment of the present invention, a kind of connector is additionally provided.Even
Junctor includes first element, second element and the uncured water-proof sealing rubber strip being set between first element and second element
100.The uncured waterproof material 201 of uncured water-proof sealing rubber strip 100 is bonded with first element, second element respectively.
Further, anchor structure can be arranged in first element, second element, to be connect with other components.For example, institute
The anchor structure stated can bury the attached bolt in first element, or bury the bolt invested in second element.
It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of uncured water-proof sealing rubber strip for assembled architecture, which is characterized in that uncured water-proof sealing rubber strip packet
It includes：
First adhesive tape, first adhesive tape have the first principal arm, multiple first auxiliarys, and the multiple first auxiliary is along described first
The extending direction compartment of terrain of principal arm arranges that first auxiliary is extended by the first front end to the first rear end, first master
Arm arranges that first front end is connected to first principal arm with first auxiliary in length and breadth, and first rear end is free end；
Second adhesive tape, second adhesive tape have the second principal arm, multiple second auxiliarys, and the multiple second auxiliary is along described second
The extending direction compartment of terrain of principal arm arranges that second auxiliary is extended by the second front end to the second rear end, second master
Arm arranges that second front end is connected to second principal arm with second auxiliary in length and breadth, and second rear end is free end；
First adhesive tape is opposite with second adhesive tape, and the multiple first auxiliary and the multiple second auxiliary are with can phase
The mode intercalation setting mutually detached；
There is first principal arm the first carrier surface away from second principal arm, second principal arm to have away from described the
Second carrier surface of one principal arm, first carrier surface, second carrier surface are both provided with uncured waterproof material；
The raw material for preparing the uncured waterproof material includes the following components counted in parts by weight：40~60 parts of modified pitch,
8~15 parts of whisker, 11~15 parts of softening agent, 11~15 parts of inorganic powder, 0.5~1 part of elastomer, bonds 2~6 parts of graphene
2~3 parts of agent；
Preparation method includes the following steps：
First step, will softening agent be added modified pitch in, heating 80~100 DEG C and constant temperature with the speed of 600~800r/min
Stirring 30~40 minutes adds elastomer so that modified pitch swelling softening and cooled to room temperature, obtain soft pitch；
Whisker, graphene and inorganic powder are mixed, then are stirred and evenly mixed with binder by second step, obtain powder materials；
Soft pitch is heated to 60~80 DEG C and keeps the temperature 0.5~1 hour, then powder materials are mixed into and are acutely stirred by third step
It mixes, is then heated to 160~170 DEG C, and grind 1~2 hour by colloid mill.
2. the uncured water-proof sealing rubber strip according to claim 1 for assembled architecture, which is characterized in that Duo Ge
One auxiliary, multiple second auxiliarys are obliquely installed.
3. the uncured water-proof sealing rubber strip according to claim 1 for assembled architecture, the first auxiliary protrusion
It is provided with the multiple first oblique tooth, multiple second oblique teeth, the first oblique tooth edge is arranged in the second auxiliary protrusion
Second principal arm to the direction of first principal arm tilts, and the second oblique tooth is along first principal arm to second master
The direction of arm tilts.
4. the uncured water-proof sealing rubber strip according to claim 1 for assembled architecture, which is characterized in that described
Two auxiliarys are contacted with the first principal arm line.
5. the uncured water-proof sealing rubber strip according to claim 1 or 4 for assembled architecture, which is characterized in that institute
The first auxiliary is stated to contact with second principal arm face.
6. the uncured water-proof sealing rubber strip according to claim 1 for assembled architecture, which is characterized in that adjacent two
Gap between a first auxiliary is less than the thickness of second auxiliary.
7. the uncured water-proof sealing rubber strip according to claim 1 for assembled architecture, which is characterized in that described
One auxiliary surface is provided with the first water swelling item, and second auxiliary surface is provided with and the first water swelling item phase
The the second water swelling item matched.
8. the uncured water-proof sealing rubber strip according to claim 1 for assembled architecture, which is characterized in that preparing
Further include that powder materials are carried out before executing third step after obtaining powder materials in the step of uncured waterproof material
Dehydration is to moisture content in 0.1wt% hereinafter, the method being dehydrated to powder materials is negative pressure heat dehydration, negative pressure heat dehydration packet
It includes：Heated 1-2 hours under 50~70 DEG C, the negative pressure of 0.5~1MPa, then under 100~120 DEG C, the negative pressure of 1.5~2MPa plus
It is 30-50 minutes hot.
9. the uncured water-proof sealing rubber strip for assembled architecture according to claim 1 or 8, which is characterized in that bullet
Property body include one kind in thermoplastic styrene butadiene rubber, thermoplastic polyurethane rubber, rosin resin, terpene resin and Petropols or
A variety of combinations.
10. a kind of connector, which is characterized in that including first element, second element and be set to the first element and institute
State between second element such as the uncured waterproof gasket cement according to any one of claims 1 to 9 for assembled architecture
Item, and the uncured waterproof material is bonded with the first element, the second element respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068129.4A CN108277891B (en) | 2018-01-24 | 2018-01-24 | Non-curing waterproof sealing rubber strip and connector for prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068129.4A CN108277891B (en) | 2018-01-24 | 2018-01-24 | Non-curing waterproof sealing rubber strip and connector for prefabricated building |
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| Publication Number | Publication Date |
|---|---|
| CN108277891A true CN108277891A (en) | 2018-07-13 |
| CN108277891B CN108277891B (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810068129.4A Active CN108277891B (en) | 2018-01-24 | 2018-01-24 | Non-curing waterproof sealing rubber strip and connector for prefabricated building |
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| Country | Link |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2833972A1 (en) * | 1978-08-03 | 1980-02-21 | Dynamit Nobel Ag | Building element and surface seal elastic connection - has non-bonding area round sealing substance to accommodate movement of adjacent surfaces |
| CN105040872A (en) * | 2015-08-17 | 2015-11-11 | 江阴市中联电力设备有限公司 | Improved sealing rubber strip for curtain wall |
-
2018
- 2018-01-24 CN CN201810068129.4A patent/CN108277891B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2833972A1 (en) * | 1978-08-03 | 1980-02-21 | Dynamit Nobel Ag | Building element and surface seal elastic connection - has non-bonding area round sealing substance to accommodate movement of adjacent surfaces |
| CN105040872A (en) * | 2015-08-17 | 2015-11-11 | 江阴市中联电力设备有限公司 | Improved sealing rubber strip for curtain wall |
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| Publication number | Publication date |
|---|---|
| CN108277891B (en) | 2020-04-17 |
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